OXYGENHUB
# 40a43921ef42 oxygenhub / crates / hub / src / api / mod.rs
152.8 KiB · Rust · last changed New repository page with board and starting files; assetlinks.json; hung tests stopped; changelog on the WASM tier (closes #360, closes #365, closes #370) 2 days ago source blame history raw
b64e2537 Andy McCall ↶ 1 
//! The JSON API (hub spec §12.1) under `/api/v1`: bearer tokens, RFC 7807
2 
//! problems, the same shapes as `oxy --json` where one exists. Reads need
3 
//! `repo:read` (anonymous for public repositories); writes the scope named
4 
//! on each handler.
d23464c0 Andy McCall ↶ 5
b64e2537 Andy McCall ↶ 6 
use crate::auth::{self, Access, Role};
7 
use crate::db::{self, accounts::Account};
d23464c0 Andy McCall ↶ 8 
use crate::repos::{view, RepoError, RepoName};
b64e2537 Andy McCall ↶ 9 
use crate::Shared;
10 
use axum::extract::{Path, Query, State};
11 
use axum::http::{HeaderMap, StatusCode};
d23464c0 Andy McCall ↶ 12 
use axum::response::{IntoResponse, Response};
b64e2537 Andy McCall ↶ 13 
use axum::routing::{get, post};
d23464c0 Andy McCall ↶ 14 
use axum::{Json, Router};
b64e2537 Andy McCall ↶ 15 
use hub_api::*;
16 
use serde::Deserialize;
d23464c0 Andy McCall ↶ 17
a22e4aec Andy McCall ↶ 18 
mod approvals;
1c52d940 Andy McCall ↶ 19 
mod attachments;
2e9188ca Andy McCall ↶ 20 
mod backups;
df71c789 Andy McCall ↶ 21 
pub mod device;
1c52d940 Andy McCall ↶ 22 
pub use attachments::image_type as attachment_image_type;
166f6e9b Andy McCall 23 
mod drops;
92a797b2 Andy McCall ↶ 24 
mod images;
ef20fdc1 Andy McCall ↶ 25 
mod projects;
617c2840 Andy McCall ↶ 26 
mod reports;
ef20fdc1 Andy McCall ↶ 27
90326c96 Andy McCall ↶ 28 
/// Any other path under `/api/v1`: a problem document, not the site's page.
e9bfea8e Andy McCall ↶ 29 
/// `GET /api/v1/version`: the hub's version and build, and the Oxygen and
30 
/// OxygenFlow library versions it is built on.
31 
async fn version() -> Json<serde_json::Value> {
32 
    Json(crate::web::home::versions())
33 
}
34
90326c96 Andy McCall ↶ 35 
async fn no_route() -> ApiError {
36 
    ApiError(StatusCode::NOT_FOUND, "no such API route".into())
37 
}
38
17a3a84b Andy McCall ↶ 39 
/// A known route asked with a method it does not take: a problem body
40 
/// rather than axum's empty 405 (oxygenhub#115).
41 
async fn wrong_method(method: axum::http::Method, uri: axum::http::Uri) -> ApiError {
42 
    ApiError(StatusCode::METHOD_NOT_ALLOWED, format!("{} is an API route, but not for {method}", uri.path()))
43 
}
44
5533e91a Andy McCall ↶ 45 
/// The API, with release assets up to `asset_limit` bytes (the web form's
46 
/// limit too; axum's default of 2 MiB refused ordinary builds).
47 
pub fn router(asset_limit: usize) -> Router<Shared> {
d23464c0 Andy McCall ↶ 48 
    Router::new()
90326c96 Andy McCall ↶ 49 
        .fallback(no_route)
026a76d2 Andy McCall ↶ 50 
        .route("/keyless/certify", post(crate::keyless::certify))
8aa5ef38 Andy McCall ↶ 51 
        .route("/agents/grants", get(crate::keyless::grants_list).post(crate::keyless::grants_create))
8dcaeeb8 Andy McCall ↶ 52 
        .route(
53 
            "/repos/{owner}/{name}/terraform/state/{state}",
54 
            axum::routing::any(crate::terraform::state)
55 
                .layer(axum::extract::DefaultBodyLimit::max(crate::terraform::MAX_STATE_BYTES + 4096)),
56 
        )
67523e06 Andy McCall ↶ 57 
        .route("/repos/{owner}/{name}/terraform/state/{state}/versions", axum::routing::get(crate::terraform::versions))
58 
        .route("/repos/{owner}/{name}/terraform/state/{state}/versions/{id}", axum::routing::get(crate::terraform::version))
59 
        .route(
60 
            "/repos/{owner}/{name}/terraform/state/{state}/versions/{id}/restore",
61 
            axum::routing::post(crate::terraform::restore_version),
62 
        )
8aa5ef38 Andy McCall ↶ 63 
        .route("/agents/grants/{id}", axum::routing::delete(crate::keyless::grants_revoke))
42fa9554 Andy McCall ↶ 64 
        .route("/flow/claim", post(crate::flow::claim))
b6b7e4cf Andy McCall ↶ 65 
        .route("/flow/runners/register", post(crate::flow::register))
e9b9619c Andy McCall ↶ 66 
        .route("/flow/runners/heartbeat", post(crate::flow::heartbeat))
8501fd58 Andy McCall ↶ 67 
        .route("/flow/runner/update", get(crate::flow::runner_update).post(crate::flow::report_update))
750579ec Andy McCall ↶ 68 
        .route("/flow/images/missing", post(images::missing).layer(axum::extract::DefaultBodyLimit::max(images::MAX_ASK_BYTES)))
951aed50 Andy McCall ↶ 69 
        .route("/flow/images/held", post(images::held))
a46d15e7 Andy McCall ↶ 70 
        .route("/flow/swarm/announce", post(crate::swarm::announce))
92a797b2 Andy McCall ↶ 71 
        .route("/flow/images/chunks/{hash}", axum::routing::put(images::put_chunk).get(images::get_chunk))
72 
        .route(
73 
            "/flow/images/{hash}",
74 
            axum::routing::put(images::put_manifest).get(images::get_manifest).layer(axum::extract::DefaultBodyLimit::max(64 << 20)),
75 
        )
951aed50 Andy McCall ↶ 76 
        // A runner's manifest of an image only runners hold (oxygenflow#94);
77 
        // a 14 GB image's is about 11 MB.
78 
        .route("/flow/images/{hash}/held", axum::routing::put(images::put_held).layer(axum::extract::DefaultBodyLimit::max(64 << 20)))
42fa9554 Andy McCall ↶ 79 
        .route("/flow/jobs/{id}/log", post(crate::flow::log))
80 
        .route("/flow/jobs/{id}/finish", post(crate::flow::finish))
4d2e44d7 Andy McCall ↶ 81 
        .route("/flow/jobs/{id}/decline", post(crate::flow::decline))
ab4df6aa Andy McCall ↶ 82 
        .route("/flow/jobs/{id}/release", post(crate::flow::release))
a3c8288b Andy McCall ↶ 83 
        .route(
e4203e14 Andy McCall ↶ 84 
            "/flow/jobs/{id}/checkpoint",
85 
            post(crate::flow::save_checkpoint)
86 
                .get(crate::flow::checkpoint)
87 
                .layer(axum::extract::DefaultBodyLimit::max(crate::flow::MAX_ARTIFACT_BYTES + (1 << 20))),
88 
        )
89 
        .route(
a3c8288b Andy McCall ↶ 90 
            "/flow/jobs/{id}/artifacts/{name}",
91 
            post(crate::flow::artifact).layer(axum::extract::DefaultBodyLimit::max(crate::flow::MAX_ARTIFACT_BYTES + (1 << 20))),
92 
        )
cd437c4f Andy McCall ↶ 93 
        .route("/flow/jobs/{id}/inputs/{index}", get(crate::flow::input))
a36bab6b Andy McCall ↶ 94 
        .route(
95 
            "/flow/jobs/{id}/reports/{name}/files",
96 
            post(crate::flow::report_file).layer(axum::extract::DefaultBodyLimit::max(crate::flow::MAX_ARTIFACT_BYTES + (1 << 20))),
97 
        )
ef20fdc1 Andy McCall ↶ 98 
        .route("/projects/{owner}", get(projects::list).post(projects::create))
99 
        .route("/projects/{owner}/{number}", get(projects::board).patch(projects::edit))
17a3a84b Andy McCall ↶ 100 
        .route("/projects/{owner}/{number}/cards", get(projects::cards).post(projects::add_card))
306aec18 Andy McCall ↶ 101 
        .route("/projects/{owner}/{number}/columns", post(projects::add_column))
f2d2776b Andy McCall ↶ 102 
        .route("/projects/{owner}/{number}/charts", get(projects::charts))
306aec18 Andy McCall ↶ 103 
        .route("/projects/{owner}/{number}/columns/{column}", axum::routing::patch(projects::edit_column).delete(projects::remove_column))
456f4197 Andy McCall ↶ 104 
        .route("/projects/{owner}/{number}/cards/move", post(projects::move_cards))
439ecd87 Andy McCall ↶ 105 
        .route("/projects/{owner}/{number}/cards/archive", post(projects::archive_cards))
106 
        .route("/projects/{owner}/{number}/cards/{id}/restore", post(projects::restore_card))
ef20fdc1 Andy McCall ↶ 107 
        .route("/projects/{owner}/{number}/cards/{id}", axum::routing::patch(projects::move_card).delete(projects::remove_card))
ecac6e8d Andy McCall ↶ 108 
        .route("/device/code", post(device::code).delete(device::cancel))
df71c789 Andy McCall ↶ 109 
        .route("/device/token", post(device::token))
b66e70b7 Andy McCall ↶ 110 
        .route("/runners", get(runners))
111 
        .route("/runners/queue", get(runner_queue))
112 
        .route("/runners/{id}/jobs", get(runner_jobs))
b64e2537 Andy McCall ↶ 113 
        .route("/user", get(me))
ecac6e8d Andy McCall ↶ 114 
        .route("/user/repos", get(user_repos))
115 
        .route("/user/orgs", get(user_orgs))
f4e13830 Andy McCall ↶ 116 
        .route("/user/proposals", get(user_proposals))
8f1d76f4 Andy McCall ↶ 117 
        .route("/user/issues", get(user_issues))
a22e4aec Andy McCall ↶ 118 
        .route("/user/authenticators", get(approvals::list).post(approvals::add).delete(approvals::remove))
119 
        .route("/user/approvals", get(approvals::pending))
120 
        .route("/user/approvals/{id}", post(approvals::answer))
4dfa4599 Andy McCall ↶ 121 
        .route("/user/sky", get(user_sky))
3d086bc3 Andy McCall ↶ 122 
        .route("/user/starter", get(user_starter))
123 
        .route("/user/flow/runs", get(user_flow_runs))
5714347a Andy McCall ↶ 124 
        .route("/user/runner-token", post(user_runner_token))
60f11b71 Andy McCall ↶ 125 
        .route("/user/token", axum::routing::delete(revoke_own_token))
aeed63c0 Andy McCall ↶ 126 
        .route("/user/push", axum::routing::put(register_push).delete(forget_push))
e9bfea8e Andy McCall ↶ 127 
        .route("/version", get(version))
42a0ba4b Andy McCall ↶ 128 
        .route("/notifications", get(notifications))
129 
        .route("/notifications/read", post(notifications_read_all))
130 
        .route("/notifications/{id}/read", post(notification_read))
b64e2537 Andy McCall ↶ 131 
        .route("/users/{name}", get(user))
166f6e9b Andy McCall 132 
        .route("/users/{name}/drops", get(drops::of_user))
133 
        .route("/drops", get(drops::mine).post(drops::create))
134 
        .route("/drops/{id}", get(drops::view).patch(drops::edit).delete(drops::delete))
04f9c984 Andy McCall ↶ 135 
        .route("/drops/{id}/fork", post(drops::fork))
1c52d940 Andy McCall ↶ 136 
        .route(
137 
            "/repos/{owner}/{name}/attachments",
138 
            post(attachments::upload).layer(axum::extract::DefaultBodyLimit::max(attachments::ATTACHMENT_MAX + 4096)),
139 
        )
04f9c984 Andy McCall ↶ 140 
        .route("/drops/{id}/star", axum::routing::put(drops::star).delete(drops::unstar))
141 
        .route("/drops/{id}/comments", get(drops::comments).post(drops::add_comment))
142 
        .route("/drops/{id}/comments/{n}", axum::routing::delete(drops::delete_comment))
b64e2537 Andy McCall ↶ 143 
        .route("/orgs/{name}", get(org))
144 
        .route("/search", get(search))
145 
        .route("/repos", get(list_repos).post(create_repo))
d23464c0 Andy McCall ↶ 146 
        .route("/repos/{owner}/{name}", get(get_repo))
147 
        .route("/repos/{owner}/{name}/bookmarks", get(bookmarks))
ba0a55bb Andy McCall ↶ 148 
        .route("/repos/{owner}/{name}/tags", get(tags).post(create_tag))
149 
        .route("/repos/{owner}/{name}/tags/{tag}", axum::routing::delete(withdraw_tag))
f677d627 Andy McCall ↶ 150 
        .route("/repos/{owner}/{name}/consumers", get(consumers))
eb2a3502 Andy McCall ↶ 151 
        .route("/repos/{owner}/{name}/diffusion", get(diffusion).put(set_diffusion))
d3b048b2 Andy McCall ↶ 152 
        .route("/repos/{owner}/{name}/backup", axum::routing::put(set_backup))
2e9188ca Andy McCall ↶ 153 
        .route("/user/backups", get(backups::user_get).put(backups::user_put))
154 
        .route("/user/backups/test", post(backups::user_test))
155 
        .route("/user/backups/run", post(backups::user_run))
156 
        .route("/user/backups/runs", get(backups::user_runs))
157 
        .route("/orgs/{name}/backups", get(backups::org_get).put(backups::org_put))
158 
        .route("/orgs/{name}/backups/test", post(backups::org_test))
159 
        .route("/orgs/{name}/backups/run", post(backups::org_run))
160 
        .route("/orgs/{name}/backups/runs", get(backups::org_runs))
b64e2537 Andy McCall ↶ 161 
        .route("/repos/{owner}/{name}/history/{r}", get(history))
162 
        .route("/repos/{owner}/{name}/changes/{hash}", get(change))
163 
        .route("/repos/{owner}/{name}/tree/{r}", get(tree_root))
164 
        .route("/repos/{owner}/{name}/tree/{r}/{*path}", get(tree))
165 
        .route("/repos/{owner}/{name}/file/{r}/{*path}", get(file))
166 
        .route("/repos/{owner}/{name}/blame/{r}/{*path}", get(blame))
167 
        .route("/repos/{owner}/{name}/conflicts", get(conflicts))
168 
        .route("/repos/{owner}/{name}/trust", get(trust))
df940d75 Andy McCall ↶ 169 
        .route("/repos/{owner}/{name}/releases/trust/{*tag}", get(release_trust))
b64e2537 Andy McCall ↶ 170 
        .route("/repos/{owner}/{name}/pushes", get(pushes))
171 
        .route("/repos/{owner}/{name}/proposals", get(proposals).post(create_proposal))
739a763a Andy McCall ↶ 172 
        .route("/repos/{owner}/{name}/proposals/{number}", get(proposal).patch(edit_proposal))
1f1eb06a Andy McCall ↶ 173 
        .route("/repos/{owner}/{name}/proposals/{number}/land", post(land_proposal))
86a69b53 Andy McCall ↶ 174 
        .route("/repos/{owner}/{name}/proposals/{number}/auto-land", post(auto_land_on).delete(auto_land_off))
b64e2537 Andy McCall ↶ 175 
        .route("/repos/{owner}/{name}/proposals/{number}/comments", get(proposal_comments).post(proposal_comment))
176 
        .route("/repos/{owner}/{name}/proposals/{number}/reviews", get(proposal_reviews).post(proposal_review))
cc1cd197 Andy McCall ↶ 177 
        .route("/repos/{owner}/{name}/proposals/{number}/reviewers", post(request_reviewers))
7d2eb590 Andy McCall ↶ 178 
        .route("/repos/{owner}/{name}/proposals/{number}/review-requests", post(request_assistant))
cc1cd197 Andy McCall ↶ 179 
        .route("/repos/{owner}/{name}/proposals/{number}/reviewers/{username}", axum::routing::delete(withdraw_reviewer))
b64e2537 Andy McCall ↶ 180 
        .route("/repos/{owner}/{name}/proposals/{number}/checks", get(proposal_checks))
3f02e5ea Andy McCall ↶ 181 
        .route("/repos/{owner}/{name}/proposals/{number}/files", get(proposal_files))
182 
        .route("/repos/{owner}/{name}/proposals/{number}/content/{side}/{*path}", get(proposal_content))
b64e2537 Andy McCall ↶ 183 
        .route("/repos/{owner}/{name}/issues", get(issues).post(create_issue))
76f262e1 Andy McCall ↶ 184 
        .route("/repos/{owner}/{name}/issues/{number}", get(issue).post(issue_state).patch(issue_edit))
b64e2537 Andy McCall ↶ 185 
        .route("/repos/{owner}/{name}/issues/{number}/comments", get(issue_comments).post(issue_comment))
76f262e1 Andy McCall ↶ 186 
        .route("/repos/{owner}/{name}/labels", get(labels).post(create_label))
187 
        .route("/repos/{owner}/{name}/labels/{label}", axum::routing::delete(delete_label))
5ea4872f Andy McCall ↶ 188 
        .route("/repos/{owner}/{name}/milestones", get(milestones).post(create_milestone))
40dd3f86 Andy McCall ↶ 189 
        .route(
190 
            "/repos/{owner}/{name}/coverage",
191 
            get(reports::coverage_list)
192 
                .post(reports::coverage_upload)
193 
                .layer(axum::extract::DefaultBodyLimit::max(crate::coverage::MAX_REPORT + (1 << 20))),
194 
        )
617c2840 Andy McCall ↶ 195 
        .route("/repos/{owner}/{name}/coverage/{id}", get(reports::coverage_one))
196 
        .route("/repos/{owner}/{name}/tests", get(reports::tests_list))
197 
        .route("/repos/{owner}/{name}/tests/{id}", get(reports::tests_one))
5ea4872f Andy McCall ↶ 198 
        .route("/repos/{owner}/{name}/milestones/{title}", axum::routing::patch(edit_milestone))
b64e2537 Andy McCall ↶ 199 
        .route("/repos/{owner}/{name}/hooks", get(hooks).post(create_hook))
62ceb2ee Andy McCall ↶ 200 
        .route("/repos/{owner}/{name}/assistants", get(repo_assistants).post(repo_assistant_put))
201 
        .route("/repos/{owner}/{name}/assistants/prompt", get(repo_prompt).put(repo_prompt_put))
202 
        .route("/repos/{owner}/{name}/assistants/{assistant}", axum::routing::delete(repo_assistant_delete))
203 
        .route("/orgs/{org}/assistants", get(org_assistants).post(org_assistant_put))
204 
        .route("/orgs/{org}/assistants/prompt", get(org_prompt).put(org_prompt_put))
205 
        .route("/orgs/{org}/assistants/{assistant}", axum::routing::delete(org_assistant_delete))
9bbca80f Andy McCall ↶ 206 
        .route("/admin/runner-updates", get(runner_updates))
207 
        .route("/admin/runner-updates/settings", axum::routing::put(runner_update_setting))
208 
        .route("/admin/runner-updates/holds/{version}/lift", post(runner_update_lift))
62ceb2ee Andy McCall ↶ 209 
        .route("/admin/assistants", get(site_assistants).post(site_assistant_put))
210 
        .route("/admin/assistants/prompt", get(site_prompt).put(site_prompt_put))
211 
        .route("/admin/assistants/{assistant}", axum::routing::delete(site_assistant_delete))
b64e2537 Andy McCall ↶ 212 
        .route("/repos/{owner}/{name}/hooks/{id}/delete", post(delete_hook))
213 
        .route("/repos/{owner}/{name}/checks", post(post_check))
90326c96 Andy McCall ↶ 214 
        .route("/repos/{owner}/{name}/flow/runs", get(flow_runs).post(start_flow_run))
215 
        .route("/repos/{owner}/{name}/flow/runs/{number}", get(flow_run))
216 
        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/log", get(flow_job_log))
fac6853c Andy McCall ↶ 217 
        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/reports", get(reports::job_reports))
218 
        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/report", get(reports::job_report_one))
219 
        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/report/{*path}", get(reports::job_report_file))
220 
        .route("/repos/{owner}/{name}/reports", get(reports::latest_reports))
221 
        .route("/repos/{owner}/{name}/reports/{report}", get(reports::named_report_one))
222 
        .route("/repos/{owner}/{name}/reports/{report}/files/{*path}", get(reports::named_report_file))
1edac4b6 Andy McCall ↶ 223 
        .route("/repos/{owner}/{name}/flow/runs/{number}/rerun", post(rerun_flow_run))
e8fa5369 Andy McCall ↶ 224 
        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/rerun", post(rerun_flow_job))
745d225d Andy McCall ↶ 225 
        .route("/repos/{owner}/{name}/flow/runs/{number}/cancel", post(cancel_flow_run))
b644e175 Andy McCall ↶ 226 
        .route("/repos/{owner}/{name}/deployments", get(list_deployments))
b1860d60 Andy McCall ↶ 227 
        .route("/repos/{owner}/{name}/flow/runs/{number}/expedite", post(expedite_flow_run))
417184c7 Andy McCall ↶ 228 
        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/approve", post(approve_flow_job))
229 
        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/reject", post(reject_flow_job))
47e37402 Andy McCall ↶ 230 
        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/approval", get(flow_job_statement))
231 
        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/seal", post(seal_flow_job))
961c10be Andy McCall ↶ 232 
        .route("/repos/{owner}/{name}/checks/required", get(required_checks).put(set_required_checks))
b64e2537 Andy McCall ↶ 233 
        .route("/repos/{owner}/{name}/checks/{state}", get(checks_for_state))
3f4b0ea6 Andy McCall ↶ 234 
        .route("/repos/{owner}/{name}/releases", get(releases).post(create_release))
851a26a2 Andy McCall ↶ 235 
        .route("/repos/{owner}/{name}/sky", get(repo_sky))
3d086bc3 Andy McCall ↶ 236 
        .route("/repos/{owner}/{name}/starter", get(starter_status).post(start_starter))
ced6d3af Andy McCall ↶ 237 
        .route("/repos/{owner}/{name}/releases/{tag}", axum::routing::patch(edit_release))
5533e91a Andy McCall ↶ 238 
        .route(
239 
            "/repos/{owner}/{name}/releases/{tag}/assets",
240 
            post(upload_asset).layer(axum::extract::DefaultBodyLimit::max(asset_limit + (1 << 20))),
241 
        )
17a3a84b Andy McCall ↶ 242 
        // Last: it applies to the routes registered before it.
243 
        .method_not_allowed_fallback(wrong_method)
3f4b0ea6 Andy McCall ↶ 244 
}
245
246 
async fn releases(
247 
    State(app): State<Shared>,
248 
    headers: HeaderMap,
249 
    Path((owner, name)): Path<(String, String)>,
250 
) -> Result<Json<Vec<Release>>, ApiError> {
251 
    let c = caller(&app, &headers).await?;
252 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
253 
    Ok(Json(crate::web::releases::api_views(&app, &repo, &row).await?))
254 
}
255
851a26a2 Andy McCall ↶ 256 
/// `GET /repos/{owner}/{name}/sky` (oxygenhub-android#23): the
257 
/// repository's sky, its pages' backdrop (#196), in the shape of
258 
/// `/user/sky`: the one repository and its events of the last 30 days.
259 
async fn repo_sky(
260 
    State(app): State<Shared>,
261 
    headers: HeaderMap,
262 
    Path((owner, name)): Path<(String, String)>,
263 
) -> Result<Json<hub_api::UserSky>, ApiError> {
264 
    let c = caller(&app, &headers).await?;
265 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
266 
    let now = db::now_ms();
267 
    let since = now - crate::web::home::SKY_DAYS * 86_400_000;
268 
    let events = db::activity::sky(&app.db, &[row.id], since, crate::web::home::SKY_EVENTS).await?;
269 
    Ok(Json(hub_api::UserSky {
270 
        now,
271 
        repos: vec![format!("{}/{}", row.owner, row.name)],
272 
        events: events.iter().map(|e| [0, e.kind, e.at_ms, e.n]).collect(),
273 
    }))
274 
}
275
3f4b0ea6 Andy McCall ↶ 276 
async fn create_release(
277 
    State(app): State<Shared>,
278 
    headers: HeaderMap,
279 
    Path((owner, name)): Path<(String, String)>,
280 
    Json(body): Json<NewRelease>,
281 
) -> Result<(StatusCode, Json<Release>), ApiError> {
282 
    let c = caller(&app, &headers).await?;
283 
    let me = c.require("repo:write")?.clone();
284 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
285 
    crate::web::releases::create_release(&app, &repo, &row, &me, &body.tag, &body.title, body.notes, body.prerelease)
286 
        .await
287 
        .map_err(|m| ApiError(StatusCode::BAD_REQUEST, m))?;
288 
    let r = crate::web::releases::api_views(&app, &repo, &row)
289 
        .await?
290 
        .into_iter()
291 
        .find(|r| r.tag == body.tag)
292 
        .ok_or_else(|| not_found("no such release"))?;
293 
    Ok((StatusCode::CREATED, Json(r)))
294 
}
295
ced6d3af Andy McCall ↶ 296 
/// `PATCH …/releases/{tag}` (oxygenhub#72): change a release's title,
297 
/// notes or prerelease flag, as the release page's Edit does.
298 
async fn edit_release(
299 
    State(app): State<Shared>,
300 
    headers: HeaderMap,
301 
    Path((owner, name, tag)): Path<(String, String, String)>,
302 
    Json(body): Json<ReleaseEdit>,
303 
) -> Result<Json<Release>, ApiError> {
304 
    let c = caller(&app, &headers).await?;
305 
    let me = c.require("repo:write")?.clone();
306 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
307 
    let r = db::releases::get(&app.db, row.id, &tag).await?.ok_or_else(|| not_found("no such release"))?;
308 
    let title = body.title.as_deref().map(str::trim).filter(|t| !t.is_empty()).unwrap_or(&r.title);
309 
    let notes = body.notes.as_deref().map(str::trim).unwrap_or(&r.notes);
310 
    db::releases::edit(&app.db, r.id, title, notes, body.prerelease.unwrap_or(r.prerelease)).await?;
311 
    db::accounts::audit(&app.db, Some(&me), "release.edited", &format!("{owner}/{name}@{tag}"), "").await.ok();
312 
    let r = crate::web::releases::api_views(&app, &repo, &row)
313 
        .await?
314 
        .into_iter()
315 
        .find(|r| r.tag == tag)
316 
        .ok_or_else(|| not_found("no such release"))?;
317 
    Ok(Json(r))
318 
}
319
3f4b0ea6 Andy McCall ↶ 320 
#[derive(Deserialize)]
321 
struct AssetQuery {
322 
    name: String,
de505df5 Andy McCall ↶ 323 
}
324
3f4b0ea6 Andy McCall ↶ 325 
/// `POST …/releases/{tag}/assets?name=file.tar.gz` with the file as the body.
326 
async fn upload_asset(
327 
    State(app): State<Shared>,
328 
    headers: HeaderMap,
329 
    Path((owner, name, tag)): Path<(String, String, String)>,
330 
    Query(q): Query<AssetQuery>,
331 
    body: axum::body::Bytes,
332 
) -> Result<(StatusCode, Json<Release>), ApiError> {
333 
    let c = caller(&app, &headers).await?;
334 
    c.require("repo:write")?;
335 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
336 
    let r = db::releases::get(&app.db, row.id, &tag).await?.ok_or_else(|| not_found("no such release"))?;
337 
    let ct = headers.get(axum::http::header::CONTENT_TYPE).and_then(|v| v.to_str().ok()).unwrap_or("application/octet-stream").to_string();
338 
    crate::web::releases::store_asset(&app, r.id, &q.name, &ct, &body).await.map_err(|m| ApiError(StatusCode::BAD_REQUEST, m))?;
339 
    let r = crate::web::releases::api_views(&app, &repo, &row)
340 
        .await?
341 
        .into_iter()
342 
        .find(|r| r.tag == tag)
343 
        .ok_or_else(|| not_found("no such release"))?;
344 
    Ok((StatusCode::CREATED, Json(r)))
345 
}
346
42fa9554 Andy McCall ↶ 347 
pub struct ApiError(pub StatusCode, pub String);
b64e2537 Andy McCall ↶ 348
349 
impl IntoResponse for ApiError {
350 
    fn into_response(self) -> Response {
351 
        let body = Problem { status: self.0.as_u16(), title: self.0.canonical_reason().unwrap_or("error").into(), detail: self.1 };
352 
        (self.0, [("content-type", "application/problem+json")], Json(body)).into_response()
de505df5 Andy McCall ↶ 353 
    }
b64e2537 Andy McCall ↶ 354 
}
355
356 
impl From<RepoError> for ApiError {
357 
    fn from(e: RepoError) -> ApiError {
358 
        match e {
359 
            RepoError::NotFound => not_found("no such repository"),
360 
            RepoError::Oxy(oxy_core::repo::RepoError::Msg(m)) => ApiError(StatusCode::NOT_FOUND, m),
361 
            other => ApiError(StatusCode::INTERNAL_SERVER_ERROR, other.to_string()),
362 
        }
363 
    }
364 
}
365
366 
impl From<sqlx::Error> for ApiError {
367 
    fn from(e: sqlx::Error) -> ApiError {
368 
        ApiError(StatusCode::INTERNAL_SERVER_ERROR, e.to_string())
369 
    }
370 
}
371
ef20fdc1 Andy McCall ↶ 372 
pub(crate) fn not_found(what: &str) -> ApiError {
b64e2537 Andy McCall ↶ 373 
    ApiError(StatusCode::NOT_FOUND, what.into())
374 
}
375
ef20fdc1 Andy McCall ↶ 376 
pub(crate) fn forbidden(what: &str) -> ApiError {
b64e2537 Andy McCall ↶ 377 
    ApiError(StatusCode::FORBIDDEN, what.into())
378 
}
379
60f11b71 Andy McCall ↶ 380 
/// The address a request came from: the client's, as the proxy reports
381 
/// it when the hub is behind one (`server.behind_proxy`), else the peer's.
382 
/// Only an address's characters are kept, so it is safe to show.
383 
pub fn client_addr(app: &Shared, headers: &HeaderMap, extensions: &axum::http::Extensions) -> String {
384 
    let from_proxy = || {
385 
        ["cf-connecting-ip", "x-forwarded-for", "x-real-ip"]
386 
            .iter()
387 
            .find_map(|h| headers.get(*h).and_then(|v| v.to_str().ok()).and_then(|v| v.split(',').next()).map(|v| v.trim().to_string()))
388 
    };
389 
    let addr = if app.config.server.behind_proxy {
390 
        from_proxy()
391 
    } else {
392 
        extensions.get::<axum::extract::ConnectInfo<std::net::SocketAddr>>().map(|c| c.0.ip().to_string())
393 
    };
394 
    addr.map(|a| a.chars().filter(|c| c.is_ascii_hexdigit() || matches!(c, '.' | ':')).take(45).collect()).unwrap_or_default()
395 
}
396
397 
/// `DELETE /api/v1/user/token`: revoke the token this request is made
398 
/// with, as `oxy auth logout` does.
399 
async fn revoke_own_token(State(app): State<Shared>, headers: HeaderMap) -> Result<StatusCode, ApiError> {
400 
    let c = caller(&app, &headers).await?;
401 
    let (Some(account), Some(id)) = (c.account.as_ref(), c.token_id) else {
402 
        return Err(ApiError(StatusCode::UNAUTHORIZED, "revoking needs the personal access token to revoke".into()));
403 
    };
404 
    db::accounts::delete_token(&app.db, account.id, id).await?;
405 
    db::accounts::audit(&app.db, Some(account), "token.revoke", &c.token, "").await.ok();
406 
    Ok(StatusCode::NO_CONTENT)
407 
}
408
aeed63c0 Andy McCall ↶ 409 
#[derive(Deserialize)]
410 
struct PushRegistration {
411 
    /// The phone's Cloud Messaging registration token.
412 
    fcm_token: String,
413 
    /// The phone's X25519 public key, hex: alerts are sealed to it.
414 
    public_key: String,
415 
}
416
417 
/// `PUT /api/v1/user/push` (oxygenhub-android#16): the phone signed in
418 
/// with this token takes alerts, sealed to its key; registering again
419 
/// replaces its registration. It ends with the token.
420 
async fn register_push(
421 
    State(app): State<Shared>,
422 
    headers: HeaderMap,
423 
    Json(r): Json<PushRegistration>,
424 
) -> Result<Json<serde_json::Value>, ApiError> {
425 
    let c = caller(&app, &headers).await?;
426 
    let (Some(account), Some(id)) = (c.account.as_ref(), c.token_id) else {
427 
        return Err(ApiError(StatusCode::UNAUTHORIZED, "a phone registers with the token it signed in with".into()));
428 
    };
429 
    let key = r.public_key.trim().to_ascii_lowercase();
430 
    if key.len() != 64 || hex::decode(&key).is_err() {
431 
        return Err(ApiError(StatusCode::BAD_REQUEST, "public_key is 32 bytes of hex".into()));
432 
    }
433 
    let fcm = r.fcm_token.trim();
434 
    if fcm.is_empty() || fcm.len() > 4096 {
435 
        return Err(ApiError(StatusCode::BAD_REQUEST, "fcm_token is the phone's registration token".into()));
436 
    }
437 
    db::push::register(&app.db, id, account.id, fcm, &key).await?;
438 
    Ok(Json(serde_json::json!({ "alerts": crate::push::enabled(&app) })))
439 
}
440
441 
/// `DELETE /api/v1/user/push`: this phone takes no more alerts.
442 
async fn forget_push(State(app): State<Shared>, headers: HeaderMap) -> Result<StatusCode, ApiError> {
443 
    let c = caller(&app, &headers).await?;
444 
    let Some(id) = c.token_id.filter(|_| c.account.is_some()) else {
445 
        return Err(ApiError(StatusCode::UNAUTHORIZED, "a phone unregisters with the token it signed in with".into()));
446 
    };
447 
    db::push::forget(&app.db, id).await?;
448 
    Ok(StatusCode::NO_CONTENT)
449 
}
450
b64e2537 Andy McCall ↶ 451 
/// Who calls: the account behind a bearer token, with the token's scopes.
452 
pub struct Caller {
453 
    pub account: Option<Account>,
454 
    pub scopes: Vec<String>,
455 
    pub site: bool,
0b20f1ec Andy McCall ↶ 456 
    /// The token's name, for records of what a call did.
457 
    pub token: String,
60f11b71 Andy McCall ↶ 458 
    /// The personal access token's id, when one is used.
459 
    pub token_id: Option<i64>,
05f1a85a Andy McCall ↶ 460 
    /// The token is an agent's (oxygenhub#183): what it does says so.
461 
    pub agent: bool,
b64e2537 Andy McCall ↶ 462 
}
463
464 
impl Caller {
465 
    fn has(&self, scope: &str) -> bool {
466 
        self.site
467 
            || self.scopes.iter().any(|s| {
468 
                s == scope
469 
                    || (scope == "repo:read" && (s == "repo:write" || s == "repo:admin"))
470 
                    || (scope == "repo:write" && s == "repo:admin")
471 
            })
472 
    }
473
474 
    fn require(&self, scope: &str) -> Result<&Account, ApiError> {
ecac6e8d Andy McCall ↶ 475 
        // No token is 401, sign in; a token without the scope is 403 (#303).
476 
        let Some(account) = self.account.as_ref() else {
477 
            return Err(ApiError(StatusCode::UNAUTHORIZED, "a personal access token is required: sign in (`oh auth login`)".into()));
478 
        };
b64e2537 Andy McCall ↶ 479 
        if !self.has(scope) {
480 
            return Err(forbidden(&format!("this token lacks the {scope} scope")));
481 
        }
ecac6e8d Andy McCall ↶ 482 
        Ok(account)
b64e2537 Andy McCall ↶ 483 
    }
484 
}
485
486 
pub async fn caller(app: &Shared, headers: &HeaderMap) -> Result<Caller, ApiError> {
0b20f1ec Andy McCall ↶ 487 
    let Some(t) = oxy_server::bearer_token(headers) else {
05f1a85a Andy McCall ↶ 488 
        return Ok(Caller { account: None, scopes: vec![], site: false, token: String::new(), token_id: None, agent: false });
0b20f1ec Andy McCall ↶ 489 
    };
b64e2537 Andy McCall ↶ 490 
    if app.config.auth.push_tokens.iter().any(|x| auth::mac_equal(x, t)) {
491 
        let admin = db::accounts::accounts(&app.db).await?.into_iter().find(|a| a.is_admin);
0b20f1ec Andy McCall ↶ 492 
        return Ok(Caller {
493 
            account: admin,
494 
            scopes: vec!["repo:admin".into(), "user:read".into(), "checks:write".into()],
495 
            site: true,
496 
            token: "site token".into(),
60f11b71 Andy McCall ↶ 497 
            token_id: None,
05f1a85a Andy McCall ↶ 498 
            agent: false,
0b20f1ec Andy McCall ↶ 499 
        });
b64e2537 Andy McCall ↶ 500 
    }
501 
    let token = db::accounts::token_by_hash(&app.db, &auth::token_hash(t)).await?;
de505df5 Andy McCall ↶ 502 
    match token {
b64e2537 Andy McCall ↶ 503 
        Some(tok) if !tok.expired(db::now_ms()) => {
6a178055 Andy McCall ↶ 504 
            let account = db::accounts::account_by_id(&app.db, tok.account_id).await?.filter(|a| !a.blocked());
b64e2537 Andy McCall ↶ 505 
            db::accounts::touch_token(&app.db, tok.id).await.ok();
60f11b71 Andy McCall ↶ 506 
            Ok(Caller {
507 
                account,
508 
                scopes: tok.scope_list().iter().map(|s| s.to_string()).collect(),
509 
                site: false,
510 
                token: tok.name.clone(),
511 
                token_id: Some(tok.id),
05f1a85a Andy McCall ↶ 512 
                agent: tok.agent,
60f11b71 Andy McCall ↶ 513 
            })
b64e2537 Andy McCall ↶ 514 
        }
de505df5 Andy McCall ↶ 515 
        _ => Err(ApiError(StatusCode::UNAUTHORIZED, "unknown or expired token".into())),
516 
    }
517 
}
518
b64e2537 Andy McCall ↶ 519 
fn repository(app: &Shared, r: &db::repos::RepoRow) -> Repository {
520 
    Repository {
521 
        owner: r.owner.clone(),
522 
        name: r.name.clone(),
523 
        description: r.description.clone(),
524 
        default_bookmark: r.default_bookmark.clone(),
525 
        visibility: r.visibility(),
526 
        created_ms: r.created_ms,
527 
        updated_ms: r.updated_ms,
528 
        clone_url: format!("{}/{}/{}", app.config.base_url(), r.owner, r.name),
529 
    }
530 
}
531
532 
/// A repository the caller may reach with `access`, else 404.
617c2840 Andy McCall ↶ 533 
pub(super) async fn reach(
de505df5 Andy McCall ↶ 534 
    app: &Shared,
b64e2537 Andy McCall ↶ 535 
    c: &Caller,
de505df5 Andy McCall ↶ 536 
    owner: &str,
537 
    name: &str,
b64e2537 Andy McCall ↶ 538 
    access: Access,
539 
) -> Result<(RepoName, db::repos::RepoRow, Role), ApiError> {
540 
    let repo = RepoName::new(owner, name).ok_or_else(|| not_found("no such repository"))?;
541 
    let row = db::repos::get(&app.db, owner, name).await?.ok_or_else(|| not_found("no such repository"))?;
166f6e9b Andy McCall 542 
    // A drop is reached through `/drops` only (#279).
543 
    if row.is_drop() {
544 
        return Err(not_found("no such repository"));
545 
    }
b64e2537 Andy McCall ↶ 546 
    let role = auth::roles::role_for(&app.db, c.account.as_ref(), &row).await?;
547 
    if !auth::roles::allows(role, access) {
548 
        return Err(not_found("no such repository"));
549 
    }
550 
    Ok((repo, row, role.unwrap_or(Role::Read)))
551 
}
552
553 
fn summary(c: &view::ChangeView) -> ChangeSummary {
554 
    ChangeSummary {
555 
        hash: c.hash.clone(),
556 
        message: if c.body.is_empty() { c.title.clone() } else { format!("{}\n\n{}", c.title, c.body) },
557 
        author: Author {
558 
            name: c.author.name.clone(),
559 
            email: c.author.email.clone(),
560 
            key: c.author.key.clone(),
561 
            account: c.author.account.clone(),
760a7dd3 Andy McCall ↶ 562 
            note: Author::note_for(&c.author.key, &c.author.account),
b64e2537 Andy McCall ↶ 563 
        },
564 
        when_ms: c.when_ms,
565 
        deps: c.deps.clone(),
566 
        head: c.head,
8933faff Andy McCall ↶ 567 
        via: c.via.as_ref().map(|v| Via {
568 
            name: v.name.clone(),
569 
            key: v.key.clone(),
570 
            scope: v.scope.clone(),
571 
            expires_ms: v.expires_ms,
572 
            revoked: v.revoked,
573 
        }),
b64e2537 Andy McCall ↶ 574 
        signature: match &c.signature {
575 
            view::SigView::Unsigned => Signature::Unsigned,
576 
            view::SigView::Valid { key, sealed, revoked, .. } => Signature::Valid { key: key.clone(), sealed: *sealed, revoked: *revoked },
577 
            view::SigView::Invalid(why) => Signature::Invalid { reason: why.clone() },
578 
        },
579 
    }
580 
}
581
582 
// ---------------------------------------------------------------- accounts
583
584 
async fn me(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<User>, ApiError> {
585 
    let c = caller(&app, &headers).await?;
586 
    let a = c.require("user:read")?;
587 
    Ok(Json(user_of(&app, a).await?))
588 
}
589
42a0ba4b Andy McCall ↶ 590 
#[derive(Deserialize)]
591 
struct InboxQuery {
592 
    #[serde(default)]
593 
    limit: Option<i64>,
594 
}
595
596 
/// The caller's inbox; reading and clearing it needs `user:read`, since
597 
/// it touches nothing but the caller's own notifications.
598 
async fn notifications(
599 
    State(app): State<Shared>,
600 
    headers: HeaderMap,
601 
    Query(q): Query<InboxQuery>,
602 
) -> Result<Json<hub_api::Inbox>, ApiError> {
603 
    let c = caller(&app, &headers).await?;
604 
    let a = c.require("user:read")?;
605 
    let limit = q.limit.unwrap_or(50).clamp(1, 200);
606 
    let base = app.config.base_url().trim_end_matches('/').to_string();
ecac6e8d Andy McCall ↶ 607 
    let rows = db::notify::inbox(&app.db, a.id, limit).await?;
608 
    // Repositories by id, each looked up once (#305).
609 
    let mut repos: std::collections::HashMap<i64, Option<String>> = std::collections::HashMap::new();
610 
    for id in rows.iter().filter_map(|n| n.repo_id) {
611 
        if let std::collections::hash_map::Entry::Vacant(e) = repos.entry(id) {
612 
            e.insert(db::repos::get_by_id(&app.db, id).await?.map(|r| format!("{}/{}", r.owner, r.name)));
613 
        }
614 
    }
615 
    let absolute = |u: String| if u.starts_with('/') { format!("{base}{u}") } else { u };
616 
    let items = rows
42a0ba4b Andy McCall ↶ 617 
        .into_iter()
618 
        .map(|n| hub_api::Notification {
619 
            id: n.id,
620 
            at_ms: n.at_ms,
ecac6e8d Andy McCall ↶ 621 
            label: crate::notify::label(&n.kind).map(String::from),
42a0ba4b Andy McCall ↶ 622 
            kind: n.kind,
623 
            title: n.title,
ecac6e8d Andy McCall ↶ 624 
            url: absolute(n.url),
42a0ba4b Andy McCall ↶ 625 
            actor: n.actor,
626 
            read: n.read,
ecac6e8d Andy McCall ↶ 627 
            repository: n.repo_id.and_then(|id| repos.get(&id).cloned().flatten()),
628 
            reason: n.reason,
629 
            thread: if n.thread.is_empty() { String::new() } else { absolute(n.thread) },
42a0ba4b Andy McCall ↶ 630 
        })
631 
        .collect();
632 
    Ok(Json(hub_api::Inbox { unread: db::notify::unread(&app.db, a.id).await?, items }))
633 
}
634
635 
async fn notification_read(State(app): State<Shared>, headers: HeaderMap, Path(id): Path<i64>) -> Result<StatusCode, ApiError> {
636 
    let c = caller(&app, &headers).await?;
637 
    let a = c.require("user:read")?;
638 
    db::notify::mark_read(&app.db, a.id, Some(id)).await?;
639 
    Ok(StatusCode::NO_CONTENT)
640 
}
641
642 
async fn notifications_read_all(State(app): State<Shared>, headers: HeaderMap) -> Result<StatusCode, ApiError> {
643 
    let c = caller(&app, &headers).await?;
644 
    let a = c.require("user:read")?;
645 
    db::notify::mark_read(&app.db, a.id, None).await?;
646 
    Ok(StatusCode::NO_CONTENT)
647 
}
648
b64e2537 Andy McCall ↶ 649 
async fn user_of(app: &Shared, a: &Account) -> Result<User, ApiError> {
650 
    let keys = db::accounts::identities_of(&app.db, a.id).await?.into_iter().map(|i| i.key).collect();
651 
    Ok(User { username: a.username.clone(), display_name: a.display_name.clone(), is_admin: a.is_admin, keys, created_ms: a.created_ms })
652 
}
653
654 
async fn user(State(app): State<Shared>, Path(name): Path<String>) -> Result<Json<User>, ApiError> {
655 
    let a = db::accounts::account_by_name(&app.db, &name).await?.ok_or_else(|| not_found("no such account"))?;
656 
    Ok(Json(user_of(&app, &a).await?))
657 
}
658
659 
async fn org(State(app): State<Shared>, Path(name): Path<String>) -> Result<Json<Organisation>, ApiError> {
660 
    let o = db::accounts::org_by_name(&app.db, &name).await?.ok_or_else(|| not_found("no such organisation"))?;
661 
    let members = db::accounts::org_members(&app.db, o.id).await?.into_iter().map(|(a, _)| a.username).collect();
662 
    Ok(Json(Organisation { name: o.name, display_name: o.display_name, description: o.description, members }))
663 
}
664
665 
#[derive(Deserialize)]
666 
struct SearchQuery {
667 
    q: String,
668 
}
669
670 
async fn search(
671 
    State(app): State<Shared>,
672 
    headers: HeaderMap,
673 
    Query(q): Query<SearchQuery>,
674 
) -> Result<Json<Vec<serde_json::Value>>, ApiError> {
675 
    let c = caller(&app, &headers).await?;
676 
    let mut out = Vec::new();
677 
    for h in db::notify::search(&app.db, &q.q, None, 50).await? {
678 
        let Some(row) = db::repos::get_by_id(&app.db, h.repo_id).await? else { continue };
679 
        let role = auth::roles::role_for(&app.db, c.account.as_ref(), &row).await?;
680 
        if !auth::roles::allows(role, Access::Read) {
681 
            continue;
682 
        }
683 
        out.push(
684 
            serde_json::json!({ "kind": h.kind, "repository": row.slug(), "number": h.number, "title": h.title, "snippet": h.snippet }),
685 
        );
686 
    }
687 
    Ok(Json(out))
688 
}
689
690 
// ------------------------------------------------------------ repositories
691
692 
async fn list_repos(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<Repository>>, ApiError> {
693 
    let c = caller(&app, &headers).await?;
694 
    let mut out = Vec::new();
695 
    for r in db::repos::list(&app.db).await? {
696 
        let role = auth::roles::role_for(&app.db, c.account.as_ref(), &r).await?;
697 
        if auth::roles::allows(role, Access::Read) {
698 
            out.push(repository(&app, &r));
699 
        }
de505df5 Andy McCall ↶ 700 
    }
b64e2537 Andy McCall ↶ 701 
    Ok(Json(out))
ecac6e8d Andy McCall ↶ 702 
}
703
704 
#[derive(Deserialize)]
705 
struct UserReposQuery {
706 
    /// Which: `owner`, `organization`, `collaborator`, comma-separated (all three by default).
707 
    #[serde(default)]
708 
    affiliation: Option<String>,
709 
    /// The last `owner/name` of the previous page.
710 
    #[serde(default)]
711 
    after: Option<String>,
712 
    #[serde(default)]
713 
    limit: Option<usize>,
714 
}
715
716 
/// `GET /user/repos` (#302): the caller's repositories, their
717 
/// organisations' and those they collaborate on, by `owner/name`, a page
718 
/// at a time (`?after=owner/name&limit=`, at most 100, default 50).
5714347a Andy McCall ↶ 719 
/// `POST /user/runner-token` (repo:write): a one-time registration token
720 
/// for a runner that serves the caller's own repositories and no one
721 
/// else's, as a phone registers itself (oxygenhub-android#8). Like the
722 
/// settings pages' tokens it lasts a day.
723 
async fn user_runner_token(State(app): State<Shared>, headers: HeaderMap) -> Result<(StatusCode, Json<RunnerToken>), ApiError> {
724 
    let c = caller(&app, &headers).await?;
725 
    let me = c.require("repo:write")?.clone();
726 
    let token = format!("flowreg_{}", crate::auth::random_hex(24));
727 
    let scope = db::runners::Scope { owner: me.username.clone(), repo_id: None };
728 
    db::runners::add_registration(&app.db, &blake3::hash(token.as_bytes()).to_hex(), &me.username, &scope).await?;
729 
    db::accounts::audit(&app.db, Some(&me), "flow.runner.token", &me.username, "registration token for the caller's repositories (API)")
730 
        .await
731 
        .ok();
732 
    Ok((StatusCode::CREATED, Json(RunnerToken { token, owner: me.username })))
733 
}
734
8f1d76f4 Andy McCall ↶ 735 
/// `GET /user/issues` (repo:read, #359): the open issues assigned to the
736 
/// caller, in repositories it can see, as the dashboard's "Assigned to you".
737 
async fn user_issues(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<IssueBrief>>, ApiError> {
738 
    let c = caller(&app, &headers).await?;
739 
    let me = c.require("repo:read")?.clone();
740 
    let member = db::accounts::visible_repo_ids(&app.db, me.id).await?;
741 
    let seen: Vec<i64> = db::repos::list(&app.db)
742 
        .await?
743 
        .into_iter()
744 
        .filter(|r| me.is_admin || r.visibility() != Visibility::Private || member.contains(&r.id))
745 
        .map(|r| r.id)
746 
        .collect();
747 
    let base = app.config.base_url().trim_end_matches('/').to_string();
748 
    Ok(Json(
749 
        db::activity::assigned(&app.db, me.id, &seen)
750 
            .await?
751 
            .into_iter()
752 
            .map(|i| IssueBrief {
753 
                url: format!("{base}/{}/{}/issue/{}", i.owner, i.name, i.number),
754 
                repository: format!("{}/{}", i.owner, i.name),
755 
                number: i.number,
756 
                title: i.title,
757 
                updated_ms: i.updated_ms,
758 
            })
759 
            .collect(),
760 
    ))
761 
}
762
5d818ec7 Andy McCall ↶ 763 
/// `GET /user/proposals` (repo:read): what the dashboard lists, for apps;
764 
/// with `?landable=true`, also what the caller can land now (#311).
765 
async fn user_proposals(
766 
    State(app): State<Shared>,
767 
    headers: HeaderMap,
768 
    Query(q): Query<UserProposalsQuery>,
769 
) -> Result<Json<UserProposals>, ApiError> {
f4e13830 Andy McCall ↶ 770 
    let c = caller(&app, &headers).await?;
771 
    let me = c.require("repo:read")?.clone();
772 
    // As the dashboard: reviews in repositories the caller belongs to, its
773 
    // own proposals in any it can still see.
774 
    let member = db::accounts::visible_repo_ids(&app.db, me.id).await?;
775 
    let seen: Vec<i64> = db::repos::list(&app.db)
776 
        .await?
777 
        .into_iter()
778 
        .filter(|r| me.is_admin || r.visibility() != Visibility::Private || member.contains(&r.id))
779 
        .map(|r| r.id)
780 
        .collect();
781 
    let base = app.config.base_url().trim_end_matches('/').to_string();
782 
    let brief = |p: db::activity::ProposalLine| ProposalBrief {
783 
        url: format!("{base}/{}/{}/proposal/{}", p.owner, p.name, p.number),
784 
        repository: format!("{}/{}", p.owner, p.name),
785 
        number: p.number,
786 
        title: p.title,
787 
        author: p.author,
788 
        state: match p.state.as_str() {
789 
            "draft" => ProposalState::Draft,
790 
            "landed" => ProposalState::Landed,
791 
            "closed" => ProposalState::Closed,
792 
            _ => ProposalState::Open,
793 
        },
794 
        conflicted: p.conflicted,
795 
        updated_ms: p.updated_ms,
796 
    };
5d818ec7 Andy McCall ↶ 797 
    let landable = if q.landable { landable_for(&app, &c, &member, &base).await? } else { Vec::new() };
f4e13830 Andy McCall ↶ 798 
    Ok(Json(UserProposals {
799 
        review: db::activity::awaiting_review(&app.db, me.id, &member).await?.into_iter().map(brief).collect(),
800 
        authored: db::activity::authored(&app.db, me.id, &seen).await?.into_iter().map(brief).collect(),
5d818ec7 Andy McCall ↶ 801 
        landable,
f4e13830 Andy McCall ↶ 802 
    }))
5d818ec7 Andy McCall ↶ 803 
}
804
805 
/// The open proposals the caller could land now (#311): in repositories
806 
/// it belongs to and can write to, whose verdict has no blockers. Each
807 
/// projected state is worked out four at a time, as `proposals` does
808 
/// (#171); one that cannot be is left out rather than failing the list.
809 
async fn landable_for(app: &Shared, c: &Caller, member: &[i64], base: &str) -> Result<Vec<ProposalBrief>, ApiError> {
810 
    use futures::StreamExt;
811 
    let mut todo = Vec::new();
812 
    for row in db::repos::list(&app.db).await?.into_iter().filter(|r| member.contains(&r.id) && !r.is_drop()) {
813 
        let role = auth::roles::role_for(&app.db, c.account.as_ref(), &row).await?;
814 
        if !auth::roles::allows(role, Access::Write) {
815 
            continue;
816 
        }
817 
        let Some(repo) = RepoName::new(&row.owner, &row.name) else { continue };
818 
        for p in db::proposals::list(&app.db, row.id, &["open"]).await? {
819 
            todo.push((repo.clone(), row.clone(), p));
820 
        }
821 
    }
822 
    let found: Vec<Option<ProposalBrief>> = futures::stream::iter(todo)
823 
        .map(|(repo, row, p)| {
824 
            let (app, base) = (app.clone(), base.to_string());
825 
            async move {
826 
                let (number, title, author, updated_ms) = (p.number, p.title.clone(), p.author.clone(), p.updated_ms);
827 
                let loaded = crate::web::proposals::load_summary(&app, &repo, p).await.ok()?;
828 
                let v = crate::web::proposals::verdict(&app, &loaded, row.id).await.ok()?;
829 
                v.blockers.is_empty().then(|| ProposalBrief {
830 
                    url: format!("{base}/{}/{}/proposal/{number}", row.owner, row.name),
831 
                    repository: format!("{}/{}", row.owner, row.name),
832 
                    number,
833 
                    title,
834 
                    author,
835 
                    state: ProposalState::Open,
836 
                    conflicted: loaded.conflicted,
837 
                    updated_ms,
838 
                })
839 
            }
840 
        })
841 
        .buffered(4)
842 
        .collect()
843 
        .await;
844 
    Ok(found.into_iter().flatten().collect())
f4e13830 Andy McCall ↶ 845 
}
846
4dfa4599 Andy McCall ↶ 847 
/// `GET /user/sky` (oxygenhub-android#23): Your sky's data for the app,
848 
/// what the web dashboard's backdrop draws: the repositories the caller
849 
/// belongs to and may read, and their events of the last 30 days. Only the
850 
/// database is read, never a repository's store.
851 
async fn user_sky(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<hub_api::UserSky>, ApiError> {
852 
    let c = caller(&app, &headers).await?;
853 
    let me = c.require("repo:read")?.clone();
854 
    let member = db::accounts::visible_repo_ids(&app.db, me.id).await?;
855 
    let mut mine = Vec::new();
856 
    for r in db::repos::list(&app.db).await? {
857 
        if member.contains(&r.id) && auth::roles::allows(auth::roles::role_for(&app.db, Some(&me), &r).await?, Access::Read) {
858 
            mine.push(r);
859 
        }
860 
    }
861 
    mine.sort_by_key(|r| std::cmp::Reverse(r.updated_ms));
862 
    let ids: Vec<i64> = mine.iter().map(|r| r.id).collect();
863 
    let now = db::now_ms();
864 
    let since = now - crate::web::home::SKY_DAYS * 86_400_000;
865 
    let events = db::activity::sky(&app.db, &ids, since, crate::web::home::SKY_EVENTS).await?;
866 
    let events = events.iter().filter_map(|e| Some([ids.iter().position(|&id| id == e.repo_id)? as i64, e.kind, e.at_ms, e.n])).collect();
867 
    Ok(Json(hub_api::UserSky { now, repos: mine.iter().map(|r| format!("{}/{}", r.owner, r.name)).collect(), events }))
868 
}
869
3d086bc3 Andy McCall ↶ 870 
/// `GET /user/flow/runs` (oxygenhub-android#26): the newest runs of the
871 
/// repositories the caller belongs to and may read, each with its jobs,
872 
/// newest first; `before` pages back by creation time.
873 
async fn user_flow_runs(
874 
    State(app): State<Shared>,
875 
    headers: HeaderMap,
876 
    Query(q): Query<hub_api::UserFlowRunsQuery>,
877 
) -> Result<Json<Vec<hub_api::UserFlowRun>>, ApiError> {
878 
    let c = caller(&app, &headers).await?;
879 
    let me = c.require("repo:read")?.clone();
880 
    let member = db::accounts::visible_repo_ids(&app.db, me.id).await?;
881 
    let mut mine = std::collections::HashMap::new();
882 
    for r in db::repos::list(&app.db).await? {
883 
        if member.contains(&r.id) && auth::roles::allows(auth::roles::role_for(&app.db, Some(&me), &r).await?, Access::Read) {
884 
            mine.insert(r.id, r);
885 
        }
886 
    }
887 
    let ids: Vec<i64> = mine.keys().copied().collect();
888 
    let limit = q.limit.unwrap_or(30).clamp(1, 100);
889 
    let runs = db::activity::recent_runs(&app.db, &ids, q.before.unwrap_or(i64::MAX), limit).await?;
890 
    let queue = if runs.iter().any(|r| r.live()) { db::flow::queue(&app.db).await? } else { vec![] };
891 
    let mut out = Vec::with_capacity(runs.len());
892 
    for run in &runs {
893 
        let Some(row) = mine.get(&run.repo_id) else { continue };
894 
        let jobs = db::flow::jobs(&app.db, run.id).await?;
895 
        out.push(hub_api::UserFlowRun {
896 
            repository: format!("{}/{}", row.owner, row.name),
897 
            run: flow_run_of(&app, row, run, jobs, &queue),
898 
        });
899 
    }
900 
    Ok(Json(out))
901 
}
902
903 
#[derive(Deserialize)]
904 
struct StarterQuery {
905 
    owner: String,
906 
}
907
908 
/// `GET /user/starter?owner=X` (#347): the assistants a new repository
909 
/// under `owner` may ask for its starting files, when the caller may
910 
/// create repositories there.
911 
async fn user_starter(
912 
    State(app): State<Shared>,
913 
    headers: HeaderMap,
914 
    Query(q): Query<StarterQuery>,
915 
) -> Result<Json<hub_api::StarterAssistants>, ApiError> {
916 
    let c = caller(&app, &headers).await?;
917 
    let me = c.require("repo:read")?;
918 
    if !auth::roles::may_create_under(&app.db, me, q.owner.trim()).await? {
919 
        return Ok(Json(hub_api::StarterAssistants { assistants: vec![] }));
920 
    }
921 
    let found = crate::starter::assistants_for(&app.db, q.owner.trim()).await?;
922 
    Ok(Json(hub_api::StarterAssistants {
923 
        assistants: found
924 
            .into_iter()
925 
            .map(|a| hub_api::StarterAssistant {
926 
                name: a.assistant.name,
927 
                model: a.assistant.model,
928 
                from: if a.from.is_empty() { "the site".into() } else { a.from },
929 
            })
930 
            .collect(),
931 
    }))
932 
}
933
934 
fn starter_status_of(s: Option<crate::starter::State>) -> hub_api::StarterStatus {
935 
    use crate::starter::State;
936 
    let mut out = hub_api::StarterStatus {
937 
        status: "none".into(),
938 
        assistant: String::new(),
939 
        change: String::new(),
940 
        files: vec![],
941 
        error: String::new(),
942 
    };
943 
    match s {
944 
        None => {}
945 
        Some(State::Running { assistant }) => (out.status, out.assistant) = ("running".into(), assistant),
946 
        Some(State::Done { assistant, change, files }) => {
947 
            (out.status, out.assistant, out.change, out.files) = ("done".into(), assistant, change, files)
948 
        }
949 
        Some(State::Failed { assistant, error }) => (out.status, out.assistant, out.error) = ("failed".into(), assistant, error),
950 
    }
951 
    out
952 
}
953
954 
/// `GET /repos/{owner}/{name}/starter` (#347): where its starter stands.
955 
async fn starter_status(
956 
    State(app): State<Shared>,
957 
    headers: HeaderMap,
958 
    Path((owner, name)): Path<(String, String)>,
959 
) -> Result<Json<hub_api::StarterStatus>, ApiError> {
960 
    let c = caller(&app, &headers).await?;
961 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
962 
    Ok(Json(starter_status_of(crate::starter::state(&app, &repo))))
963 
}
964
965 
/// `POST /repos/{owner}/{name}/starter` (#347): ask an assistant for an
966 
/// empty repository's starting files; `202` while it works, then
967 
/// `GET …/starter` says how it went.
968 
async fn start_starter(
969 
    State(app): State<Shared>,
970 
    headers: HeaderMap,
971 
    Path((owner, name)): Path<(String, String)>,
972 
    Json(body): Json<hub_api::StarterRequest>,
973 
) -> Result<(StatusCode, Json<hub_api::StarterStatus>), ApiError> {
974 
    let c = caller(&app, &headers).await?;
975 
    let me = c.require("repo:admin")?.clone();
976 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
977 
    let description = body.description.trim();
978 
    if description.is_empty() {
979 
        return Err(ApiError(StatusCode::UNPROCESSABLE_ENTITY, "say what the repository is for (description)".into()));
980 
    }
981 
    if description.chars().count() > crate::starter::MAX_DESCRIPTION {
982 
        return Err(ApiError(
983 
            StatusCode::UNPROCESSABLE_ENTITY,
984 
            format!("a description is at most {} characters", crate::starter::MAX_DESCRIPTION),
985 
        ));
986 
    }
987 
    if matches!(crate::starter::state(&app, &repo), Some(crate::starter::State::Running { .. })) {
988 
        return Err(ApiError(StatusCode::CONFLICT, "a starter is being drafted for it already".into()));
989 
    }
990 
    if !crate::starter::is_empty(&app, &repo, &row.default_bookmark).await.map_err(|e| ApiError(StatusCode::INTERNAL_SERVER_ERROR, e))? {
991 
        return Err(ApiError(StatusCode::CONFLICT, "the repository has files already; a starter is only for an empty one".into()));
992 
    }
993 
    let available = crate::starter::assistants_for(&app.db, &row.owner).await?;
994 
    let chosen = match body.assistant.as_deref().map(str::trim).filter(|n| !n.is_empty()) {
995 
        Some(n) => available.into_iter().find(|a| a.assistant.name.eq_ignore_ascii_case(n)),
996 
        None => available.into_iter().next(),
997 
    };
998 
    let Some(a) = chosen else {
999 
        return Err(ApiError(
1000 
            StatusCode::UNPROCESSABLE_ENTITY,
1001 
            "no assistant is set up for this owner (Admin › Assistants, or the organisation's settings)".into(),
1002 
        ));
1003 
    };
1004 
    if let Err(why) = crate::web::edit::signer_for(&app, me.id).await {
1005 
        return Err(ApiError(StatusCode::UNPROCESSABLE_ENTITY, why));
1006 
    }
1007 
    crate::starter::start(app.clone(), row, me, a.assistant, description.to_string());
1008 
    Ok((StatusCode::ACCEPTED, Json(starter_status_of(crate::starter::state(&app, &repo)))))
1009 
}
1010
ecac6e8d Andy McCall ↶ 1011 
async fn user_repos(
1012 
    State(app): State<Shared>,
1013 
    headers: HeaderMap,
1014 
    Query(q): Query<UserReposQuery>,
1015 
) -> Result<Json<Vec<Repository>>, ApiError> {
1016 
    let c = caller(&app, &headers).await?;
1017 
    let me = c.require("repo:read")?.clone();
1018 
    let wanted: Vec<String> = q
1019 
        .affiliation
1020 
        .as_deref()
1021 
        .unwrap_or("owner,organization,collaborator")
1022 
        .split(',')
1023 
        .map(|s| s.trim().to_ascii_lowercase())
1024 
        .filter(|s| !s.is_empty())
1025 
        .collect();
1026 
    if let Some(bad) = wanted.iter().find(|w| !["owner", "organization", "collaborator"].contains(&w.as_str())) {
1027 
        return Err(ApiError(StatusCode::BAD_REQUEST, format!("unknown affiliation {bad:?}: owner, organization or collaborator")));
1028 
    }
1029 
    let orgs: Vec<String> = db::accounts::orgs_of(&app.db, me.id).await?.into_iter().map(|(o, _)| o.name).collect();
1030 
    let limit = q.limit.unwrap_or(50).clamp(1, 100);
1031 
    let mut rows = db::repos::list(&app.db).await?;
1032 
    rows.sort_by(|a, b| (&a.owner, &a.name).cmp(&(&b.owner, &b.name)));
1033 
    let mut out = Vec::new();
1034 
    for r in rows {
1035 
        if let Some(after) = q.after.as_deref() {
1036 
            if format!("{}/{}", r.owner, r.name).as_str() <= after {
1037 
                continue;
1038 
            }
1039 
        }
1040 
        let mine = (wanted.iter().any(|w| w == "owner") && r.owner == me.username)
1041 
            || (wanted.iter().any(|w| w == "organization") && orgs.contains(&r.owner))
1042 
            || (wanted.iter().any(|w| w == "collaborator") && db::accounts::collaborator_role(&app.db, r.id, me.id).await?.is_some());
1043 
        if !mine || !auth::roles::allows(auth::roles::role_for(&app.db, Some(&me), &r).await?, Access::Read) {
1044 
            continue;
1045 
        }
1046 
        out.push(repository(&app, &r));
1047 
        if out.len() == limit {
1048 
            break;
1049 
        }
1050 
    }
1051 
    Ok(Json(out))
1052 
}
1053
1054 
/// `GET /user/orgs` (#302): the organisations the caller belongs to.
1055 
async fn user_orgs(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<hub_api::UserOrg>>, ApiError> {
1056 
    let c = caller(&app, &headers).await?;
1057 
    let me = c.require("user:read")?;
1058 
    let orgs = db::accounts::orgs_of(&app.db, me.id).await?;
1059 
    Ok(Json(orgs.into_iter().map(|(o, role)| hub_api::UserOrg { name: o.name, display_name: o.display_name, role }).collect()))
b64e2537 Andy McCall ↶ 1060 
}
1061
1062 
async fn create_repo(
1063 
    State(app): State<Shared>,
1064 
    headers: HeaderMap,
1065 
    Json(body): Json<NewRepository>,
1066 
) -> Result<(StatusCode, Json<Repository>), ApiError> {
1067 
    let c = caller(&app, &headers).await?;
1068 
    let me = c.require("repo:admin")?;
1069 
    let name = RepoName::new(&body.owner, &body.name).ok_or_else(|| ApiError(StatusCode::BAD_REQUEST, "invalid owner or name".into()))?;
66fd9d6b Andy McCall ↶ 1070 
    if name.name.ends_with(crate::wiki::SUFFIX) {
1071 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a name cannot end in .wiki: that is the address of a repository's wiki".into()));
1072 
    }
b64e2537 Andy McCall ↶ 1073 
    if !auth::roles::may_create_under(&app.db, me, &name.owner).await? {
1074 
        return Err(forbidden("you cannot create repositories under that owner"));
1075 
    }
1076 
    if db::repos::get(&app.db, &name.owner, &name.name).await?.is_some() || app.repos.exists(&name) {
1077 
        return Err(ApiError(StatusCode::CONFLICT, "that repository exists".into()));
1078 
    }
40a43921 Andy McCall ↶ 1079 
    // Its board and starting files, checked before anything is made (#360).
1080 
    use crate::repo_setup::{Board, Start};
1081 
    let board = match &body.project {
1082 
        None => Board::None,
1083 
        Some(p) => match (&p.new, p.number) {
1084 
            (Some(t), None) => Board::New(if t.trim().is_empty() { name.name.clone() } else { t.trim().chars().take(100).collect() }),
1085 
            (None, Some(n)) => Board::Existing(n),
1086 
            _ => return Err(ApiError(StatusCode::BAD_REQUEST, "project is {\"new\": TITLE} or {\"number\": N}".into())),
1087 
        },
1088 
    };
1089 
    crate::repo_setup::check_board(&app, me, &name.owner, &board).await.map_err(|m| ApiError(StatusCode::UNPROCESSABLE_ENTITY, m))?;
1090 
    let start =
1091 
        Start { readme: body.readme, licence: body.licence.clone().unwrap_or_default(), ignore: body.ignore.clone().unwrap_or_default() };
1092 
    let holder = if me.display_name.trim().is_empty() { me.username.clone() } else { me.display_name.clone() };
1093 
    let files = start
1094 
        .files(&name, &body.description, &holder, time::OffsetDateTime::now_utc().year())
1095 
        .map_err(|m| ApiError(StatusCode::BAD_REQUEST, m))?;
1096 
    if !files.is_empty() {
1097 
        crate::web::edit::signer_for(&app, me.id).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
1098 
    }
15d3f6f7 Andy McCall ↶ 1099 
    app.repos.create_async(&name, None).await?;
b64e2537 Andy McCall ↶ 1100 
    let row = db::repos::create(&app.db, &name.owner, &name.name, &body.description, body.visibility).await?;
1101 
    db::accounts::audit(&app.db, Some(me), "repo.created", &name.to_string(), "api").await.ok();
40a43921 Andy McCall ↶ 1102 
    crate::repo_setup::link_board(&app, &row, &board, body.visibility == Visibility::Public).await?;
1103 
    crate::repo_setup::commit_start(&app, &row, me, files).await.map_err(|m| ApiError(StatusCode::INTERNAL_SERVER_ERROR, m))?;
b64e2537 Andy McCall ↶ 1104 
    Ok((StatusCode::CREATED, Json(repository(&app, &row))))
1105 
}
1106
1107 
async fn get_repo(
1108 
    State(app): State<Shared>,
1109 
    headers: HeaderMap,
1110 
    Path((owner, name)): Path<(String, String)>,
1111 
) -> Result<Json<Repository>, ApiError> {
1112 
    let c = caller(&app, &headers).await?;
1113 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1114 
    Ok(Json(repository(&app, &row)))
1115 
}
1116
1117 
async fn bookmarks(
1118 
    State(app): State<Shared>,
1119 
    headers: HeaderMap,
1120 
    Path((owner, name)): Path<(String, String)>,
1121 
) -> Result<Json<Vec<Bookmark>>, ApiError> {
1122 
    let c = caller(&app, &headers).await?;
1123 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1124 
    let default = row.default_bookmark.clone();
1125 
    let list = app.repos.read(&repo, move |r, cache| view::bookmarks(r, cache, &default)).await?;
1126 
    Ok(Json(list.into_iter().map(|b| Bookmark { name: b.name, heads: b.heads, changes: b.changes, default: b.default }).collect()))
1127 
}
1128
e7158350 Andy McCall ↶ 1129 
#[derive(serde::Deserialize)]
d3b048b2 Andy McCall ↶ 1130 
struct BackupSetting {
1131 
    /// `owner` (with its owner's), `hourly`, `daily` or `off`.
1132 
    backup: String,
1133 
}
1134
1135 
/// `PUT /repos/{owner}/{name}/backup {"backup": ...}`: this repository's
1136 
/// backup (docs/backups.md §5). Owners and admins.
1137 
async fn set_backup(
1138 
    State(app): State<Shared>,
1139 
    headers: HeaderMap,
1140 
    Path((owner, name)): Path<(String, String)>,
1141 
    Json(b): Json<BackupSetting>,
1142 
) -> Result<Json<serde_json::Value>, ApiError> {
1143 
    let c = caller(&app, &headers).await?;
1144 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Maintain).await?;
1145 
    let setting = match b.backup.as_str() {
1146 
        "owner" => "",
1147 
        "hourly" | "daily" | "off" => b.backup.as_str(),
1148 
        _ => return Err(ApiError(StatusCode::BAD_REQUEST, "backup is owner, hourly, daily or off".into())),
1149 
    };
1150 
    db::repos::set_backup(&app.db, row.id, setting).await?;
1151 
    db::accounts::audit(&app.db, c.account.as_ref(), "repo.backup", &format!("{owner}/{name}"), &b.backup).await.ok();
1152 
    Ok(Json(serde_json::json!({ "backup": b.backup })))
1153 
}
1154
1155 
#[derive(serde::Deserialize)]
e7158350 Andy McCall ↶ 1156 
struct DiffusionSetting {
1157 
    /// `off`, `green`, `any`, or `default` (the site's).
1158 
    follow: String,
f4d6ef41 Andy McCall ↶ 1159 
    /// `auto` or `propose`; absent keeps it as it is.
1160 
    #[serde(default)]
1161 
    land: Option<String>,
e7158350 Andy McCall ↶ 1162 
}
1163
1164 
/// `PUT /repos/{owner}/{name}/diffusion {"follow": ...}`: whether this
1165 
/// repository follows the upstreams it pins (#148). Owners and admins.
1166 
async fn set_diffusion(
1167 
    State(app): State<Shared>,
1168 
    headers: HeaderMap,
1169 
    Path((owner, name)): Path<(String, String)>,
1170 
    Json(d): Json<DiffusionSetting>,
1171 
) -> Result<Json<serde_json::Value>, ApiError> {
1172 
    let c = caller(&app, &headers).await?;
1173 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Maintain).await?;
1174 
    let setting = match d.follow.as_str() {
1175 
        "off" | "green" | "any" => d.follow.as_str(),
1176 
        "default" => "",
1177 
        _ => return Err(ApiError(StatusCode::BAD_REQUEST, "follow is off, green, any or default".into())),
f4d6ef41 Andy McCall ↶ 1178 
    };
1179 
    let land = match d.land.as_deref() {
1180 
        Some(l @ ("auto" | "propose")) => Some(l),
1181 
        None => None,
1182 
        Some(_) => return Err(ApiError(StatusCode::BAD_REQUEST, "land is auto or propose".into())),
e7158350 Andy McCall ↶ 1183 
    };
1184 
    db::repos::set_diffusion(&app.db, row.id, setting).await?;
f4d6ef41 Andy McCall ↶ 1185 
    if let Some(l) = land {
1186 
        db::repos::set_diffusion_land(&app.db, row.id, l).await?;
1187 
    }
e7158350 Andy McCall ↶ 1188 
    db::accounts::audit(
1189 
        &app.db,
1190 
        c.account.as_ref(),
1191 
        "repo.diffusion",
1192 
        &format!("{owner}/{name}"),
1193 
        if setting.is_empty() { "default" } else { setting },
1194 
    )
1195 
    .await
1196 
    .ok();
1197 
    let row = db::repos::get_by_id(&app.db, row.id).await?.unwrap_or(row);
1198 
    let rule = crate::diffusion::rule(&app.config.diffusion.follow, &row, None, "");
3776b70d Andy McCall ↶ 1199 
    // Turned on: bumped at once to where its upstreams are (#148).
1200 
    if rule.follow != crate::diffusion::Follow::Off {
1201 
        let (app, row) = (app.clone(), row.clone());
1202 
        tokio::spawn(async move { crate::diffusion::catch_up(&app, &row).await });
1203 
    }
f4d6ef41 Andy McCall ↶ 1204 
    if land == Some("auto") {
1205 
        let (app, row) = (app.clone(), row.clone());
1206 
        tokio::spawn(async move { crate::diffusion::land_ready(&app, &row).await });
1207 
    }
1208 
    Ok(Json(
1209 
        serde_json::json!({ "follow": rule.follow, "from": rule.from, "land": if row.diffusion_land == "auto" { "auto" } else { "propose" } }),
1210 
    ))
e7158350 Andy McCall ↶ 1211 
}
1212
f677d627 Andy McCall ↶ 1213 
/// `GET /repos/{owner}/{name}/consumers`: the repositories that pin this
1214 
/// one as a subrepo and that the caller may read, each with its pin and
1215 
/// how far behind this repository's default bookmark it is (#148).
1216 
async fn consumers(
1217 
    State(app): State<Shared>,
1218 
    headers: HeaderMap,
1219 
    Path((owner, name)): Path<(String, String)>,
1220 
) -> Result<Json<Vec<crate::diffusion::Consumer>>, ApiError> {
1221 
    let c = caller(&app, &headers).await?;
1222 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1223 
    Ok(Json(crate::diffusion::consumers(&app, &row, c.account.as_ref()).await?))
1224 
}
1225
eb2a3502 Andy McCall ↶ 1226 
/// `GET /repos/{owner}/{name}/diffusion`: what this repository takes from
1227 
/// and what it diffuses to, as its Diffusion tab shows them (#153).
1228 
async fn diffusion(
1229 
    State(app): State<Shared>,
1230 
    headers: HeaderMap,
1231 
    Path((owner, name)): Path<(String, String)>,
1232 
) -> Result<Json<hub_api::Diffusion>, ApiError> {
1233 
    let c = caller(&app, &headers).await?;
1234 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1235 
    let slug = format!("{owner}/{name}");
1236 
    let takes_from = crate::diffusion::follows(&app, &row, c.account.as_ref())
1237 
        .await
1238 
        .iter()
1239 
        .map(|(up, p)| p.api(&format!("{}/{}", up.owner, up.name)))
1240 
        .collect();
1241 
    let diffuses_to = crate::diffusion::consumers(&app, &row, c.account.as_ref()).await?.iter().map(|p| p.api(&slug)).collect();
1242 
    Ok(Json(hub_api::Diffusion { takes_from, diffuses_to }))
1243 
}
1244
b64e2537 Andy McCall ↶ 1245 
async fn tags(
1246 
    State(app): State<Shared>,
1247 
    headers: HeaderMap,
1248 
    Path((owner, name)): Path<(String, String)>,
1249 
) -> Result<Json<Vec<Tag>>, ApiError> {
1250 
    let c = caller(&app, &headers).await?;
1251 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1252 
    let list = app.repos.read(&repo, |r, _| view::tags(r)).await?;
1253 
    Ok(Json(list.into_iter().map(|t| Tag { name: t.name, heads: t.heads, message: t.message, signer: t.signer }).collect()))
1254 
}
1255
ba0a55bb Andy McCall ↶ 1256 
/// `POST …/tags` (#295): what the Tags page's Create does.
1257 
async fn create_tag(
1258 
    State(app): State<Shared>,
1259 
    headers: HeaderMap,
1260 
    Path((owner, name)): Path<(String, String)>,
1261 
    Json(body): Json<NewTag>,
1262 
) -> Result<(StatusCode, Json<Tag>), ApiError> {
1263 
    let c = caller(&app, &headers).await?;
1264 
    let me = c.require("repo:write")?.clone();
1265 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
1266 
    let made = crate::tags::create(
1267 
        &app,
1268 
        &row,
1269 
        &repo,
1270 
        &me,
1271 
        &body.name,
1272 
        body.target.as_deref().unwrap_or(""),
1273 
        body.message.as_deref().unwrap_or(""),
1274 
    )
1275 
    .await
1276 
    .map_err(|m| ApiError(StatusCode::BAD_REQUEST, m))?;
1277 
    let t = app
1278 
        .repos
1279 
        .read(&repo, |r, _| view::tags(r))
1280 
        .await?
1281 
        .into_iter()
1282 
        .find(|t| t.name == made.name)
1283 
        .ok_or_else(|| not_found("no such tag"))?;
1284 
    Ok((StatusCode::CREATED, Json(Tag { name: t.name, heads: t.heads, message: t.message, signer: t.signer })))
1285 
}
1286
1287 
#[derive(Deserialize)]
1288 
struct WithdrawQuery {
1289 
    #[serde(default)]
1290 
    reason: String,
1291 
}
1292
1293 
/// `DELETE …/tags/{tag}?reason=…` (#301): what the Tags page's Withdraw
1294 
/// does. Maintainers; refused (409) while a release uses the tag.
1295 
async fn withdraw_tag(
1296 
    State(app): State<Shared>,
1297 
    headers: HeaderMap,
1298 
    Path((owner, name, tag)): Path<(String, String, String)>,
1299 
    Query(q): Query<WithdrawQuery>,
1300 
) -> Result<StatusCode, ApiError> {
1301 
    let c = caller(&app, &headers).await?;
1302 
    let me = c.require("repo:write")?.clone();
1303 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Maintain).await?;
1304 
    if db::releases::get(&app.db, row.id, &tag).await?.is_some() {
1305 
        return Err(ApiError(StatusCode::CONFLICT, format!("a release uses {tag}: delete the release first")));
1306 
    }
1307 
    crate::tags::withdraw(&app, &row, &repo, &me, &tag, &q.reason).await.map_err(|m| ApiError(StatusCode::BAD_REQUEST, m))?;
1308 
    Ok(StatusCode::NO_CONTENT)
1309 
}
1310
b64e2537 Andy McCall ↶ 1311 
#[derive(Deserialize)]
1312 
struct HistoryQuery {
1313 
    path: Option<String>,
1314 
    offset: Option<usize>,
1315 
    limit: Option<usize>,
f28389bd Andy McCall ↶ 1316 
    /// A revset (Oxygen's docs/revset_query_language.md) in place of the
1317 
    /// reference's whole history; the reference still gives the labels.
1318 
    r: Option<String>,
b64e2537 Andy McCall ↶ 1319 
}
1320
1321 
async fn history(
1322 
    State(app): State<Shared>,
1323 
    headers: HeaderMap,
1324 
    Path((owner, name, r)): Path<(String, String, String)>,
1325 
    Query(q): Query<HistoryQuery>,
1326 
) -> Result<Json<History>, ApiError> {
1327 
    let c = caller(&app, &headers).await?;
1328 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1329 
    let (offset, limit) = (q.offset.unwrap_or(0), q.limit.unwrap_or(50).min(500));
f28389bd Andy McCall ↶ 1330 
    let revset = q.r.clone().filter(|s| !s.trim().is_empty());
1331 
    let by_revset = revset.is_some();
b64e2537 Andy McCall ↶ 1332 
    let h = app
1333 
        .repos
1334 
        .read(&repo, move |repo, cache| {
1335 
            let target = view::resolve(repo, cache, &r)?;
f28389bd Andy McCall ↶ 1336 
            match &revset {
1337 
                Some(rs) => view::history_revset(repo, cache, target, rs, offset, limit),
1338 
                None => view::history(repo, cache, target, q.path.as_deref(), offset, limit),
1339 
            }
b64e2537 Andy McCall ↶ 1340 
        })
f28389bd Andy McCall ↶ 1341 
        .await
1342 
        .map_err(|e| {
1343 
            // A revset that does not parse, names nothing, or goes past the
1344 
            // budget is the caller's to fix.
1345 
            if by_revset {
1346 
                ApiError(StatusCode::BAD_REQUEST, e.to_string())
1347 
            } else {
1348 
                e.into()
1349 
            }
1350 
        })?;
b64e2537 Andy McCall ↶ 1351 
    let mut entries = h.entries;
1352 
    crate::web::attribute(&app, &mut entries.iter_mut().collect::<Vec<_>>()).await;
1353 
    Ok(Json(History {
1354 
        reference: h.target.label,
1355 
        heads: h.target.heads.iter().map(|x| x.to_hex()).collect(),
1356 
        total: h.total,
1357 
        offset: h.offset,
1358 
        changes: entries.iter().map(summary).collect(),
1359 
    }))
1360 
}
1361
1362 
async fn change(
1363 
    State(app): State<Shared>,
1364 
    headers: HeaderMap,
1365 
    Path((owner, name, hash)): Path<(String, String, String)>,
1366 
) -> Result<Json<ChangeDetail>, ApiError> {
1367 
    let c = caller(&app, &headers).await?;
1368 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1369 
    let d = app
1370 
        .repos
1371 
        .read(&repo, move |repo, cache| {
1372 
            let h = view::resolve_change(repo, cache, &hash)?;
1373 
            view::change(repo, cache, &h)
1374 
        })
1375 
        .await?;
1376 
    let mut v = d.view;
1377 
    crate::web::attribute(&app, &mut [&mut v]).await;
d2263e29 Andy McCall ↶ 1378 
    let files = crate::web::history::render_files(&d.files, &d.bases).into_iter().map(file_change).collect();
b64e2537 Andy McCall ↶ 1379 
    Ok(Json(ChangeDetail {
1380 
        body: v.body.clone(),
1381 
        change: summary(&v),
1382 
        dependents: d.dependents.iter().map(|x| x.hash.clone()).collect(),
1383 
        in_bookmarks: d.in_bookmarks,
1384 
        in_tags: d.in_tags,
1385 
        files,
1386 
    }))
d2263e29 Andy McCall ↶ 1387 
}
1388
1389 
fn file_change(f: crate::web::history::FileRows) -> FileChange {
1390 
    use crate::render::diff::Kind;
1391 
    let truncated = f.lines.len() > hub_api::DIFF_LINES;
1392 
    let lines = f
1393 
        .lines
1394 
        .into_iter()
1395 
        .take(hub_api::DIFF_LINES)
1396 
        .map(|l| DiffLine {
1397 
            kind: match l.kind {
1398 
                Kind::Context => "context",
1399 
                Kind::Add => "add",
1400 
                Kind::Del => "del",
1401 
                Kind::Gap => "gap",
1402 
            }
1403 
            .into(),
1404 
            old: l.old_no,
1405 
            new: l.new_no,
1406 
            text: l.text,
1407 
        })
1408 
        .collect();
1409 
    FileChange { path: f.path, kind: f.kind, from: f.from, added: f.added, removed: f.removed, lines, truncated }
b64e2537 Andy McCall ↶ 1410 
}
1411
1412 
fn entry(e: &view::Entry) -> TreeEntry {
1413 
    TreeEntry {
1414 
        name: e.name.clone(),
1415 
        path: e.path.clone(),
1416 
        kind: match e.kind {
1417 
            view::EntryKind::Dir => "dir",
1418 
            view::EntryKind::File => "file",
1419 
            view::EntryKind::Symlink => "symlink",
1420 
            view::EntryKind::Subrepo => "subrepo",
1421 
        }
1422 
        .into(),
1423 
        exec: e.exec,
1424 
        size: e.size,
1425 
        conflicted: e.conflicted,
1426 
    }
1427 
}
1428
1429 
async fn tree_root(
1430 
    State(app): State<Shared>,
1431 
    headers: HeaderMap,
1432 
    Path((owner, name, r)): Path<(String, String, String)>,
1433 
) -> Result<Json<Vec<TreeEntry>>, ApiError> {
1434 
    tree(State(app), headers, Path((owner, name, r, String::new()))).await
1435 
}
1436
1437 
async fn tree(
1438 
    State(app): State<Shared>,
1439 
    headers: HeaderMap,
1440 
    Path((owner, name, r, path)): Path<(String, String, String, String)>,
1441 
) -> Result<Json<Vec<TreeEntry>>, ApiError> {
1442 
    let c = caller(&app, &headers).await?;
1443 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1444 
    let t = app
1445 
        .repos
1446 
        .read(&repo, move |repo, cache| {
1447 
            let target = view::resolve(repo, cache, &r)?;
1448 
            view::tree(repo, cache, target, &path)
1449 
        })
1450 
        .await?;
1451 
    Ok(Json(t.entries.iter().map(entry).collect()))
1452 
}
1453
1454 
async fn file(
1455 
    State(app): State<Shared>,
1456 
    headers: HeaderMap,
1457 
    Path((owner, name, r, path)): Path<(String, String, String, String)>,
1458 
) -> Result<Response, ApiError> {
1459 
    let c = caller(&app, &headers).await?;
1460 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1461 
    let limit = app.config.limits.render_limit.0;
1462 
    let f = app
1463 
        .repos
1464 
        .read(&repo, move |repo, cache| {
1465 
            let target = view::resolve(repo, cache, &r)?;
1466 
            view::file(repo, cache, target, &path, limit)
1467 
        })
1468 
        .await?;
1469 
    Ok(crate::web::raw(f.bytes, &f.name, false))
1470 
}
1471
1472 
async fn blame(
1473 
    State(app): State<Shared>,
1474 
    headers: HeaderMap,
1475 
    Path((owner, name, r, path)): Path<(String, String, String, String)>,
1476 
) -> Result<Json<Vec<BlameLine>>, ApiError> {
1477 
    let c = caller(&app, &headers).await?;
1478 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1479 
    let limit = app.config.limits.render_limit.0;
1480 
    let b = app
1481 
        .repos
1482 
        .read(&repo, move |repo, cache| {
1483 
            let target = view::resolve(repo, cache, &r)?;
1484 
            view::blame(repo, cache, target, &path, limit)
1485 
        })
1486 
        .await?;
1487 
    Ok(Json(
1488 
        b.lines
1489 
            .into_iter()
1490 
            .map(|l| BlameLine {
1491 
                line: l.line,
1492 
                change: l.hash.to_hex(),
1493 
                index: l.index,
1494 
                author: l.author,
1495 
                when_ms: l.when_ms,
1496 
                text: String::from_utf8_lossy(&l.text).into_owned(),
1497 
            })
1498 
            .collect(),
1499 
    ))
1500 
}
1501
1502 
async fn conflicts(
1503 
    State(app): State<Shared>,
1504 
    headers: HeaderMap,
1505 
    Path((owner, name)): Path<(String, String)>,
1506 
) -> Result<Json<Vec<Conflict>>, ApiError> {
1507 
    let c = caller(&app, &headers).await?;
1508 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1509 
    let list = app.repos.read(&repo, view::conflicts).await?;
1510 
    Ok(Json(
1511 
        list.into_iter()
1512 
            .map(|c| Conflict {
1513 
                bookmark: c.bookmark,
1514 
                path: c.path,
1515 
                kind: c.kind,
1516 
                contributors: c.contributors.iter().map(|x| x.hash.clone()).collect(),
1517 
            })
1518 
            .collect(),
1519 
    ))
df940d75 Andy McCall ↶ 1520 
}
1521
1522 
/// `GET /repos/{o}/{n}/releases/trust/{tag}`: a release's trust report
1523 
/// (hub spec §9.1), as the page's JSON export.
1524 
async fn release_trust(
1525 
    State(app): State<Shared>,
1526 
    headers: HeaderMap,
1527 
    Path((owner, name, tag)): Path<(String, String, String)>,
1528 
) -> Result<Json<crate::web::release_trust::ReleaseTrust>, ApiError> {
1529 
    let c = caller(&app, &headers).await?;
1530 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1531 
    match crate::web::release_trust::report(&app, &repo, &row, &tag).await.map_err(|m| ApiError(StatusCode::INTERNAL_SERVER_ERROR, m))? {
1532 
        Some(t) => Ok(Json(t)),
1533 
        None => Err(ApiError(StatusCode::NOT_FOUND, format!("no release {tag}"))),
1534 
    }
b64e2537 Andy McCall ↶ 1535 
}
1536
1537 
async fn trust(
1538 
    State(app): State<Shared>,
1539 
    headers: HeaderMap,
1540 
    Path((owner, name)): Path<(String, String)>,
1541 
) -> Result<Json<Trust>, ApiError> {
1542 
    let c = caller(&app, &headers).await?;
1543 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1544 
    let key = app.hub_key.key;
1545 
    let t = app.repos.read(&repo, move |r, cache| view::trust(r, cache, &key)).await?;
1546 
    Ok(Json(Trust {
1547 
        policy: t.policy.map(|p| Policy {
1548 
            serial: p.serial,
1549 
            expires_ms: p.expires_ms,
1550 
            roots: p.roots.iter().map(|k| k.key.clone()).collect(),
1551 
            root_threshold: p.root_threshold,
1552 
            rules: p
1553 
                .rules
1554 
                .iter()
1555 
                .map(|r| Rule {
1556 
                    pattern: r.pattern.clone(),
1557 
                    keys: r.keys.iter().map(|k| k.key.clone()).collect(),
1558 
                    threshold: r.threshold,
1559 
                    require: r.require.clone(),
1560 
                    allow_conflicts: r.allow_conflicts,
1561 
                })
1562 
                .collect(),
1563 
        }),
1564 
        signed: t.verification.signed,
1565 
        sealed: t.verification.sealed,
1566 
        unsigned: t.verification.unsigned,
1567 
        invalid: t.verification.invalid.iter().map(|(h, _)| h.clone()).collect(),
1568 
        hub_key: t.hub_key,
1569 
    }))
1570 
}
1571
1572 
async fn pushes(
1573 
    State(app): State<Shared>,
1574 
    headers: HeaderMap,
1575 
    Path((owner, name)): Path<(String, String)>,
1576 
) -> Result<Json<Vec<Push>>, ApiError> {
1577 
    let c = caller(&app, &headers).await?;
1578 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1579 
    let rows = db::repos::pushes(&app.db, row.id, 200).await?;
1580 
    Ok(Json(
1581 
        rows.into_iter()
1582 
            .map(|p| Push {
1583 
                at_ms: p.at_ms,
1584 
                pusher: p.pusher,
1585 
                reference: p.reference,
1586 
                ok: p.ok,
1587 
                reason: p.reason,
1588 
                old_state: p.old_state,
1589 
                new_state: p.new_state,
1590 
                heads: p.heads,
1591 
                changes: p.changes,
1592 
            })
1593 
            .collect(),
1594 
    ))
de505df5 Andy McCall ↶ 1595 
}
1596
b64e2537 Andy McCall ↶ 1597 
// --------------------------------------------------------------- proposals
1598
d7e2c275 Andy McCall ↶ 1599 
/// `GET /repos/{o}/{n}/proposals?state=open|draft|landed|closed|all&limit=N`:
1600 
/// open ones (drafts too) by default, newest first, the first `limit` if
1601 
/// given (#331).
de505df5 Andy McCall ↶ 1602 
async fn proposals(
1603 
    State(app): State<Shared>,
b64e2537 Andy McCall ↶ 1604 
    headers: HeaderMap,
de505df5 Andy McCall ↶ 1605 
    Path((owner, name)): Path<(String, String)>,
d7e2c275 Andy McCall ↶ 1606 
    Query(q): Query<ProposalsQuery>,
b64e2537 Andy McCall ↶ 1607 
) -> Result<Json<Vec<Proposal>>, ApiError> {
1608 
    let c = caller(&app, &headers).await?;
1609 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
0b20f1ec Andy McCall ↶ 1610 
    let states: &[&str] = match q.state.as_deref().unwrap_or("open") {
1611 
        "open" => &["open", "draft"],
1612 
        "draft" => &["draft"],
1613 
        "landed" => &["landed"],
1614 
        "closed" => &["closed"],
1615 
        "all" => &["open", "draft", "landed", "closed"],
1616 
        other => return Err(ApiError(StatusCode::BAD_REQUEST, format!("state is open, draft, landed, closed or all, not {other:?}"))),
1617 
    };
46b5e2c5 Andy McCall ↶ 1618 
    // Each proposal's projected state is worked out from the store, which
1619 
    // for a bucket-backed repository is many slow round trips: four at a
1620 
    // time, in order, each under the repository's read lock only. One at
d7e2c275 Andy McCall ↶ 1621 
    // a time took 28 s for a repository on GCS (oxygenhub#171). A landed
1622 
    // or closed one is as recorded, not projected again (#331).
46b5e2c5 Andy McCall ↶ 1623 
    use futures::StreamExt;
d7e2c275 Andy McCall ↶ 1624 
    let mut rows = db::proposals::list(&app.db, row.id, states).await?;
1625 
    if let Some(limit) = q.limit {
1626 
        rows.truncate(limit);
1627 
    }
46b5e2c5 Andy McCall ↶ 1628 
    let out: Vec<Result<Proposal, ApiError>> = futures::stream::iter(rows)
1629 
        .map(|p| {
1630 
            let (app, repo, owner, name, id) = (app.clone(), repo.clone(), owner.clone(), name.clone(), row.id);
1631 
            async move {
d7e2c275 Andy McCall ↶ 1632 
                let loaded = crate::web::proposals::load_for_api(&app, &repo, p).await?;
46b5e2c5 Andy McCall ↶ 1633 
                let v = crate::web::proposals::verdict(&app, &loaded, id).await?;
1634 
                Ok(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, None).await)
1635 
            }
1636 
        })
1637 
        .buffered(4)
1638 
        .collect()
1639 
        .await;
1640 
    Ok(Json(out.into_iter().collect::<Result<Vec<_>, _>>()?))
de505df5 Andy McCall ↶ 1641 
}
1642
1643 
async fn proposal(
1644 
    State(app): State<Shared>,
b64e2537 Andy McCall ↶ 1645 
    headers: HeaderMap,
de505df5 Andy McCall ↶ 1646 
    Path((owner, name, number)): Path<(String, String, i64)>,
b64e2537 Andy McCall ↶ 1647 
) -> Result<Json<Proposal>, ApiError> {
1648 
    let c = caller(&app, &headers).await?;
1649 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1650 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
de505df5 Andy McCall ↶ 1651 
    let source_url = match p.source_repo_id {
1652 
        Some(id) => db::repos::get_by_id(&app.db, id).await?.map(|r| format!("{}/{}", app.config.base_url(), r.slug())),
1653 
        None => None,
1654 
    };
d7e2c275 Andy McCall ↶ 1655 
    let loaded = crate::web::proposals::load_for_api(&app, &repo, p).await?;
de505df5 Andy McCall ↶ 1656 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
1657 
    Ok(Json(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, source_url).await))
1f1eb06a Andy McCall ↶ 1658 
}
1659
739a763a Andy McCall ↶ 1660 
/// `PATCH /repos/{o}/{n}/proposals/{number}`: change the title or body,
1661 
/// keeping what is not given; the author or a maintainer, as on the page
1662 
/// (oxygenhub#76). The target is changed on the page, which re-projects.
1663 
async fn edit_proposal(
1664 
    State(app): State<Shared>,
1665 
    headers: HeaderMap,
1666 
    Path((owner, name, number)): Path<(String, String, i64)>,
1667 
    Json(body): Json<hub_api::ProposalEdit>,
1668 
) -> Result<Json<Proposal>, ApiError> {
1669 
    let c = caller(&app, &headers).await?;
1670 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1671 
    let (repo, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1672 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
2291f8cc Andy McCall ↶ 1673 
    let text = body.title.is_some() || body.body.is_some();
1674 
    if text && Some(me.id) != p.author_id && role < Role::Maintain {
739a763a Andy McCall ↶ 1675 
        return Err(ApiError(StatusCode::FORBIDDEN, "only the proposal's author or a maintainer can edit it".into()));
2291f8cc Andy McCall ↶ 1676 
    }
1677 
    if body.labels.is_some() && role < Role::Triage {
1678 
        return Err(forbidden("setting labels needs triage access"));
1679 
    }
1680 
    // Every name is checked before anything changes.
1681 
    let labels = resolve_triage(&app, row.id, body.labels.as_deref(), None, None).await?.labels;
1682 
    if text {
1683 
        let title = match body.title.as_deref().map(str::trim) {
1684 
            Some("") => return Err(ApiError(StatusCode::BAD_REQUEST, "a proposal needs a title".into())),
1685 
            Some(t) => t,
1686 
            None => p.title.as_str(),
1687 
        };
1688 
        let text = body.body.as_deref().map(str::trim).unwrap_or(&p.body);
1689 
        db::proposals::edit(&app.db, p.id, title, text, &p.target).await?;
1690 
        db::proposals::add_event(&app.db, p.id, &me.username, "edited", "").await.ok();
739a763a Andy McCall ↶ 1691 
    }
2291f8cc Andy McCall ↶ 1692 
    if let Some(want) = labels {
1693 
        let have = db::issues::proposal_labels(&app.db, p.id).await?;
1694 
        for l in &have {
1695 
            if !want.iter().any(|w| w.id == l.id) {
1696 
                db::issues::set_proposal_label(&app.db, p.id, l.id, false).await?;
1697 
            }
1698 
        }
1699 
        for w in &want {
1700 
            if !have.iter().any(|l| l.id == w.id) {
1701 
                db::issues::set_proposal_label(&app.db, p.id, w.id, true).await?;
1702 
            }
1703 
        }
1704 
        let names: Vec<&str> = want.iter().map(|l| l.name.as_str()).collect();
1705 
        db::proposals::add_event(&app.db, p.id, &me.username, "set labels", &names.join(", ")).await.ok();
1706 
    }
09ffa7b6 Andy McCall ↶ 1707 
    // `draft` says the same as `state`, in the words of creation (#313).
1708 
    let want = match (body.state.as_deref(), body.draft) {
1709 
        (Some(s), Some(d)) if (s == "draft") != d => {
1710 
            return Err(ApiError(StatusCode::BAD_REQUEST, format!("state {s:?} and draft {d} disagree")));
1711 
        }
1712 
        (Some(s), _) => Some(s),
1713 
        (None, Some(true)) => Some("draft"),
1714 
        (None, Some(false)) => Some("open"),
1715 
        (None, None) => None,
1716 
    };
1717 
    if let Some(want) = want {
71e65fcf Andy McCall ↶ 1718 
        if Some(me.id) != p.author_id && role < Role::Triage {
1719 
            return Err(ApiError(
1720 
                StatusCode::FORBIDDEN,
09ffa7b6 Andy McCall ↶ 1721 
                "only the proposal's author or someone with triage access can close, reopen or change whether it is a draft".into(),
71e65fcf Andy McCall ↶ 1722 
            ));
1723 
        }
09ffa7b6 Andy McCall ↶ 1724 
        // The page's transitions: a draft is made ready (open), and an open
1725 
        // proposal turned back into a draft.
71e65fcf Andy McCall ↶ 1726 
        let new_state = match (want, p.state.as_str()) {
1727 
            ("closed", "open" | "draft") => "closed",
09ffa7b6 Andy McCall ↶ 1728 
            ("open", "closed" | "draft") => "open",
1729 
            ("draft", "open") => "draft",
71e65fcf Andy McCall ↶ 1730 
            (w, now) if w == now => now,
09ffa7b6 Andy McCall ↶ 1731 
            ("closed" | "open" | "draft", now) => {
71e65fcf Andy McCall ↶ 1732 
                return Err(ApiError(StatusCode::CONFLICT, format!("a proposal that is {now} cannot become {want}")))
1733 
            }
09ffa7b6 Andy McCall ↶ 1734 
            _ => return Err(ApiError(StatusCode::BAD_REQUEST, "state is closed, open or draft".into())),
71e65fcf Andy McCall ↶ 1735 
        };
1736 
        if new_state != p.state {
1737 
            db::proposals::set_state(&app.db, p.id, new_state, "").await?;
1738 
            db::proposals::add_event(&app.db, p.id, &me.username, new_state, "").await.ok();
1739 
            crate::hooks::emit(&app, &row, &format!("proposal.{new_state}"), &me.username, serde_json::json!({ "number": number })).await;
1740 
        }
1741 
    }
739a763a Andy McCall ↶ 1742 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1743 
    let source_url = match p.source_repo_id {
1744 
        Some(id) => db::repos::get_by_id(&app.db, id).await?.map(|r| format!("{}/{}", app.config.base_url(), r.slug())),
1745 
        None => None,
1746 
    };
d7e2c275 Andy McCall ↶ 1747 
    let loaded = crate::web::proposals::load_for_api(&app, &repo, p).await?;
739a763a Andy McCall ↶ 1748 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
1749 
    Ok(Json(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, source_url).await))
1750 
}
1751
1f1eb06a Andy McCall ↶ 1752 
/// `POST /repos/{o}/{n}/proposals/{number}/land` (repo:write): land it as
1753 
/// the page's Land button does; `409` with the blockers when it cannot.
2a8b6216 Andy McCall ↶ 1754 
/// `{"over_checks": "reason"}` lands over required checks that have not
1755 
/// passed, for maintainers (#261).
1f1eb06a Andy McCall ↶ 1756 
async fn land_proposal(
1757 
    State(app): State<Shared>,
1758 
    headers: HeaderMap,
1759 
    Path((owner, name, number)): Path<(String, String, i64)>,
2a8b6216 Andy McCall ↶ 1760 
    body: axum::body::Bytes,
1f1eb06a Andy McCall ↶ 1761 
) -> Result<Json<Proposal>, ApiError> {
1762 
    let c = caller(&app, &headers).await?;
1763 
    let me = c.require("repo:write")?.clone();
2a8b6216 Andy McCall ↶ 1764 
    let over_checks: Option<String> = if body.iter().all(u8::is_ascii_whitespace) {
1765 
        None
1766 
    } else {
1767 
        serde_json::from_slice::<serde_json::Value>(&body)
1768 
            .map_err(|_| ApiError(StatusCode::BAD_REQUEST, "the body is JSON: {} or {\"over_checks\": \"reason\"}".into()))?
1769 
            .get("over_checks")
1770 
            .and_then(|v| v.as_str())
1771 
            .map(String::from)
1772 
    };
1773 
    let need = if over_checks.is_some() { Access::Maintain } else { Access::Write };
1774 
    let (repo, row, _) = reach(&app, &c, &owner, &name, need).await?;
0b20f1ec Andy McCall ↶ 1775 
    let via = format!("api (token {})", c.token);
2a8b6216 Andy McCall ↶ 1776 
    match crate::web::proposals::land_as(&app, &repo, &row, &me, number, &via, false, over_checks.as_deref()).await {
1f1eb06a Andy McCall ↶ 1777 
        Ok(_) => proposal(State(app), headers, Path((owner, name, number))).await,
1778 
        Err(crate::web::proposals::Landing::NotFound) => Err(not_found("no such proposal")),
1779 
        Err(crate::web::proposals::Landing::Refused(m)) => Err(ApiError(StatusCode::CONFLICT, m)),
1780 
    }
d23464c0 Andy McCall ↶ 1781 
}
1782
86a69b53 Andy McCall ↶ 1783 
/// `POST /repos/{o}/{n}/proposals/{number}/auto-land` (repo:write, #261):
1784 
/// land it when its checks pass; at once if they already have.
1785 
async fn auto_land_on(
1786 
    State(app): State<Shared>,
1787 
    headers: HeaderMap,
1788 
    Path((owner, name, number)): Path<(String, String, i64)>,
1789 
) -> Result<Json<Proposal>, ApiError> {
1790 
    auto_land_set(&app, &headers, &owner, &name, number, true).await?;
1791 
    proposal(State(app), headers, Path((owner, name, number))).await
1792 
}
1793
1794 
/// `DELETE …/auto-land`: it will not land by itself.
1795 
async fn auto_land_off(
1796 
    State(app): State<Shared>,
1797 
    headers: HeaderMap,
1798 
    Path((owner, name, number)): Path<(String, String, i64)>,
1799 
) -> Result<Json<Proposal>, ApiError> {
1800 
    auto_land_set(&app, &headers, &owner, &name, number, false).await?;
1801 
    proposal(State(app), headers, Path((owner, name, number))).await
1802 
}
1803
1804 
async fn auto_land_set(app: &Shared, headers: &HeaderMap, owner: &str, name: &str, number: i64, on: bool) -> Result<(), ApiError> {
1805 
    let c = caller(app, headers).await?;
1806 
    let me = c.require("repo:write")?.clone();
1807 
    let (_, row, _) = reach(app, &c, owner, name, Access::Write).await?;
1808 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1809 
    if !p.is_open() {
1810 
        return Err(ApiError(StatusCode::CONFLICT, format!("the proposal is {}", p.state)));
1811 
    }
1812 
    crate::autoland::set(app, &row, &p, &me, on).await?;
1813 
    Ok(())
1814 
}
1815
3f02e5ea Andy McCall ↶ 1816 
/// The files a proposal changes (hub spec §12.1).
1817 
async fn proposal_files(
1818 
    State(app): State<Shared>,
1819 
    headers: HeaderMap,
1820 
    Path((owner, name, number)): Path<(String, String, i64)>,
1821 
) -> Result<Json<Vec<hub_api::ProposalFile>>, ApiError> {
1822 
    let c = caller(&app, &headers).await?;
1823 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1824 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1825 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
1826 
    Ok(Json(
1827 
        loaded
1828 
            .files
1829 
            .iter()
1830 
            .map(|f| hub_api::ProposalFile {
1831 
                path: f.path.clone(),
1832 
                from: f.from.clone(),
1833 
                kind: f.kind.clone(),
1834 
                added: f.added,
1835 
                removed: f.removed,
1836 
            })
1837 
            .collect(),
1838 
    ))
1839 
}
1840
1841 
/// One file's bytes on a side of a proposal: `base` is the target's
1842 
/// state, `head` the projected state. 404 when the file does not exist
1843 
/// on that side.
1844 
async fn proposal_content(
1845 
    State(app): State<Shared>,
1846 
    headers: HeaderMap,
1847 
    Path((owner, name, number, side, path)): Path<(String, String, i64, String, String)>,
1848 
) -> Result<Response, ApiError> {
1849 
    let c = caller(&app, &headers).await?;
1850 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1851 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
3571c519 Andy McCall ↶ 1852 
    let loaded = crate::web::proposals::load_summary(&app, &repo, p).await?;
3f02e5ea Andy McCall ↶ 1853 
    let heads = match side.as_str() {
1854 
        "base" => loaded.target_heads,
1855 
        "head" => loaded.heads,
1856 
        _ => return Err(ApiError(StatusCode::BAD_REQUEST, "the side is base or head".into())),
1857 
    };
1858 
    let limit = app.config.limits.render_limit.0;
1859 
    let target = view::RefTarget { label: side, kind: view::RefKind::Change, heads };
1860 
    let f = app.repos.read(&repo, move |repo, cache| view::file(repo, cache, target, &path, limit)).await?;
1861 
    Ok(crate::web::raw(f.bytes, &f.name, false))
1862 
}
1863
b64e2537 Andy McCall ↶ 1864 
async fn create_proposal(
1865 
    State(app): State<Shared>,
1866 
    headers: HeaderMap,
1867 
    Path((owner, name)): Path<(String, String)>,
1868 
    Json(body): Json<NewProposal>,
1869 
) -> Result<(StatusCode, Json<Proposal>), ApiError> {
1870 
    let c = caller(&app, &headers).await?;
1871 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1872 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1873 
    let created =
1874 
        crate::web::proposals::open_proposal(&app, &repo, &row, &me, &body.title, &body.body, &body.target, &body.source, body.draft)
1875 
            .await
1876 
            .map_err(|e| ApiError(StatusCode::BAD_REQUEST, e))?;
3571c519 Andy McCall ↶ 1877 
    let loaded = crate::web::proposals::load_summary(&app, &repo, created).await?;
b64e2537 Andy McCall ↶ 1878 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
1879 
    Ok((StatusCode::CREATED, Json(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, None).await)))
1880 
}
d23464c0 Andy McCall ↶ 1881
b64e2537 Andy McCall ↶ 1882 
fn comment_of(c: &db::proposals::CommentRow) -> Comment {
1883 
    Comment {
1884 
        id: c.id,
1885 
        author: c.author.clone(),
1886 
        body: c.body.clone(),
1887 
        created_ms: c.created_ms,
1888 
        path: if c.path.is_empty() { None } else { Some(c.path.clone()) },
1889 
        anchor: if c.anchor_change.is_empty() {
1890 
            None
1891 
        } else {
1892 
            Some(Atom { change: c.anchor_change.clone(), index: c.anchor_index as u32 })
1893 
        },
c0fac31d Andy McCall ↶ 1894 
        line: None,
b64e2537 Andy McCall ↶ 1895 
        resolved: c.resolved,
d23464c0 Andy McCall ↶ 1896 
    }
1897 
}
1898
b64e2537 Andy McCall ↶ 1899 
async fn proposal_comments(
1900 
    State(app): State<Shared>,
1901 
    headers: HeaderMap,
1902 
    Path((owner, name, number)): Path<(String, String, i64)>,
1903 
) -> Result<Json<Vec<Comment>>, ApiError> {
1904 
    let c = caller(&app, &headers).await?;
1905 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1906 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
c0fac31d Andy McCall ↶ 1907 
    let mut out: Vec<Comment> = db::proposals::comments(&app.db, p.id).await?.iter().map(comment_of).collect();
1908 
    // Place anchored comments on their line of the projected state.
1909 
    let paths: std::collections::BTreeSet<String> = out.iter().filter(|c| c.anchor.is_some()).filter_map(|c| c.path.clone()).collect();
1910 
    if !paths.is_empty() {
1911 
        let repo = RepoName::new(&owner, &name).ok_or_else(|| not_found("no such repository"))?;
3571c519 Andy McCall ↶ 1912 
        let heads = crate::web::proposals::load_summary(&app, &repo, p).await?.heads;
c0fac31d Andy McCall ↶ 1913 
        let lines = app
1914 
            .repos
1915 
            .read(&repo, move |r, _| {
1916 
                let mut at = std::collections::HashMap::new();
1917 
                for path in paths {
1918 
                    // A file the projection removed has no lines to place a comment on.
1919 
                    for l in r.blame_in(&path, &heads).unwrap_or_default() {
1920 
                        at.insert((path.clone(), l.hash.to_hex(), l.index), l.line);
1921 
                    }
1922 
                }
1923 
                Ok(at)
1924 
            })
1925 
            .await?;
1926 
        for c in &mut out {
1927 
            if let (Some(path), Some(a)) = (&c.path, &c.anchor) {
1928 
                c.line = lines.get(&(path.clone(), a.change.clone(), a.index)).copied();
1929 
            }
1930 
        }
1931 
    }
1932 
    Ok(Json(out))
b64e2537 Andy McCall ↶ 1933 
}
1934
1935 
async fn proposal_comment(
1936 
    State(app): State<Shared>,
1937 
    headers: HeaderMap,
1938 
    Path((owner, name, number)): Path<(String, String, i64)>,
1939 
    Json(body): Json<NewComment>,
1940 
) -> Result<(StatusCode, Json<Comment>), ApiError> {
1941 
    let c = caller(&app, &headers).await?;
1942 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1943 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1944 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1945 
    if body.body.trim().is_empty() {
1946 
        return Err(ApiError(StatusCode::BAD_REQUEST, "an empty comment says nothing".into()));
1947 
    }
3f4b0ea6 Andy McCall ↶ 1948 
    let (repo, _) = (RepoName::new(&owner, &name).ok_or_else(|| not_found("no such repository"))?, ());
1949 
    let anchor = match (body.path.as_deref().map(|x| x.trim_matches('/')), body.line) {
1950 
        (Some(path), Some(line)) if !path.is_empty() => {
1951 
            let loaded = crate::web::proposals::load(&app, &repo, p.clone()).await?;
1952 
            let (heads, file) = (loaded.heads.clone(), path.to_string());
1953 
            let atom = app
1954 
                .repos
1955 
                .read(&repo, move |r, cache| {
1956 
                    let projected = cache.load(r, &heads)?;
1957 
                    Ok(crate::repos::proposals::atom_at(&projected, &file, line).map(|(h, i)| (h.to_hex(), i)))
1958 
                })
1959 
                .await?
1960 
                .ok_or_else(|| ApiError(StatusCode::BAD_REQUEST, format!("{path}:{line} is not a line of the projected state")))?;
1961 
            Some((path.to_string(), atom))
1962 
        }
1963 
        _ => None,
1964 
    };
1965 
    let row_c = db::proposals::add_comment(
1966 
        &app.db,
1967 
        p.id,
1968 
        Some(me.id),
1969 
        &me.username,
1970 
        body.body.trim(),
1971 
        anchor.as_ref().map(|(path, _)| path.as_str()).unwrap_or(""),
1972 
        anchor.as_ref().map(|(_, (h, i))| (h.as_str(), *i as i64)),
1973 
    )
1974 
    .await?;
b64e2537 Andy McCall ↶ 1975 
    crate::notify::deliver(
1976 
        &app,
1977 
        crate::notify::Event {
1978 
            kind: "proposal.comment",
1979 
            title: format!("{owner}/{name}#{number}: {}", p.title),
1980 
            url: format!("/{owner}/{name}/proposal/{number}"),
1981 
            actor: &me,
1982 
            repo_id: row.id,
1983 
            thread: Some(("proposal", p.id)),
1984 
            mention_text: &body.body,
1985 
            direct: p.author_id.into_iter().collect(),
1986 
        },
1987 
    )
1988 
    .await;
1989 
    crate::hooks::emit(
1990 
        &app,
1991 
        &row,
1992 
        "comment.proposal",
1993 
        &me.username,
1994 
        serde_json::json!({ "number": number, "comment": comment_of(&row_c) }),
1995 
    )
1996 
    .await;
c0fac31d Andy McCall ↶ 1997 
    let mut created = comment_of(&row_c);
1998 
    created.line = created.anchor.as_ref().and(body.line);
1999 
    Ok((StatusCode::CREATED, Json(created)))
b64e2537 Andy McCall ↶ 2000 
}
2001
2002 
async fn proposal_reviews(
2003 
    State(app): State<Shared>,
2004 
    headers: HeaderMap,
2005 
    Path((owner, name, number)): Path<(String, String, i64)>,
2006 
) -> Result<Json<Vec<Review>>, ApiError> {
2007 
    let c = caller(&app, &headers).await?;
2008 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2009 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
3571c519 Andy McCall ↶ 2010 
    let loaded = crate::web::proposals::load_summary(&app, &repo, p).await?;
b64e2537 Andy McCall ↶ 2011 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
2012 
    Ok(Json(
2013 
        v.reviews
2014 
            .into_iter()
2015 
            .map(|r| Review {
2016 
                id: r.row.id,
2017 
                author: r.row.author,
2018 
                verdict: r.row.verdict,
2019 
                body: r.row.body,
2020 
                sealed: r.sealed,
2021 
                created_ms: r.row.created_ms,
7d2eb590 Andy McCall ↶ 2022 
                via: r.row.via,
b64e2537 Andy McCall ↶ 2023 
            })
2024 
            .collect(),
2025 
    ))
2026 
}
2027
2028 
async fn proposal_review(
2029 
    State(app): State<Shared>,
2030 
    headers: HeaderMap,
2031 
    Path((owner, name, number)): Path<(String, String, i64)>,
2032 
    Json(body): Json<NewReview>,
2033 
) -> Result<(StatusCode, Json<Review>), ApiError> {
2034 
    let c = caller(&app, &headers).await?;
2035 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
2036 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2037 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
2038 
    if !matches!(body.verdict.as_str(), "comment" | "changes" | "approve") {
2039 
        return Err(ApiError(StatusCode::BAD_REQUEST, "verdict is comment, changes or approve".into()));
2040 
    }
2041 
    if body.verdict == "approve" && Some(me.id) == p.author_id {
2042 
        return Err(forbidden("you cannot approve your own proposal"));
2043 
    }
2044 
    let r = db::proposals::add_review(&app.db, p.id, me.id, &me.username, &body.verdict, body.body.trim()).await?;
2045 
    db::proposals::add_event(&app.db, p.id, &me.username, &format!("review.{}", body.verdict), "").await.ok();
cc1cd197 Andy McCall ↶ 2046 
    crate::web::proposals::reviewed(&app, &row, &p, &me, &body.verdict).await;
b64e2537 Andy McCall ↶ 2047 
    crate::hooks::emit(&app, &row, "review", &me.username, serde_json::json!({ "number": number, "verdict": body.verdict })).await;
2048 
    Ok((
2049 
        StatusCode::CREATED,
7d2eb590 Andy McCall ↶ 2050 
        Json(Review { id: r.id, author: r.author, verdict: r.verdict, body: r.body, sealed: false, created_ms: r.created_ms, via: r.via }),
b64e2537 Andy McCall ↶ 2051 
    ))
2052 
}
2053
cc1cd197 Andy McCall ↶ 2054 
/// `POST .../proposals/{number}/reviewers`: ask accounts to review (the
2055 
/// author, or a writer). Answers with everyone asked now.
2056 
async fn request_reviewers(
2057 
    State(app): State<Shared>,
2058 
    headers: HeaderMap,
2059 
    Path((owner, name, number)): Path<(String, String, i64)>,
2060 
    Json(body): Json<ReviewRequest>,
2061 
) -> Result<Json<Vec<String>>, ApiError> {
2062 
    let c = caller(&app, &headers).await?;
2063 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
2064 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
2065 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
2066 
    if Some(me.id) != p.author_id && role < Role::Write {
2067 
        return Err(forbidden("only the author or a writer asks for reviews"));
2068 
    }
2069 
    if !p.is_open() {
2070 
        return Err(ApiError(StatusCode::CONFLICT, "the proposal is not open".into()));
2071 
    }
2072 
    crate::web::proposals::request_reviewers(&app, &row, &p, &me, &body.reviewers)
2073 
        .await
2074 
        .map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
2075 
    Ok(Json(db::proposals::review_requests(&app.db, p.id).await?))
2076 
}
2077
2078 
/// `DELETE .../proposals/{number}/reviewers/{username}`: withdraw a request.
2079 
async fn withdraw_reviewer(
2080 
    State(app): State<Shared>,
2081 
    headers: HeaderMap,
2082 
    Path((owner, name, number, username)): Path<(String, String, i64, String)>,
2083 
) -> Result<StatusCode, ApiError> {
2084 
    let c = caller(&app, &headers).await?;
2085 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
2086 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
2087 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
2088 
    if Some(me.id) != p.author_id && role < Role::Write {
2089 
        return Err(forbidden("only the author or a writer withdraws review requests"));
2090 
    }
2091 
    let a = db::accounts::account_by_name(&app.db, &username).await?.ok_or_else(|| not_found("no such account"))?;
2092 
    if db::proposals::unrequest_review(&app.db, p.id, a.id).await? {
2093 
        db::proposals::add_event(&app.db, p.id, &me.username, "review request withdrawn", &a.username).await.ok();
2094 
    }
2095 
    Ok(StatusCode::NO_CONTENT)
2096 
}
2097
b64e2537 Andy McCall ↶ 2098 
async fn proposal_checks(
2099 
    State(app): State<Shared>,
2100 
    headers: HeaderMap,
2101 
    Path((owner, name, number)): Path<(String, String, i64)>,
2102 
) -> Result<Json<Vec<Check>>, ApiError> {
2103 
    let c = caller(&app, &headers).await?;
2104 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2105 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
3571c519 Andy McCall ↶ 2106 
    let loaded = crate::web::proposals::load_summary(&app, &repo, p).await?;
b64e2537 Andy McCall ↶ 2107 
    Ok(Json(db::hooks::checks_for_state(&app.db, row.id, &loaded.state).await?.iter().map(check_of).collect()))
2108 
}
2109
2110 
// ------------------------------------------------------------------ issues
2111
2112 
async fn issue_of(app: &Shared, row: &db::repos::RepoRow, i: &db::issues::IssueRow) -> Result<Issue, ApiError> {
2113 
    let labels = db::issues::issue_labels(&app.db, i.id)
2114 
        .await?
2115 
        .into_iter()
2116 
        .map(|l| Label { name: l.name, colour: l.colour, description: l.description })
2117 
        .collect();
2118 
    let assignees = db::issues::assignees(&app.db, i.id).await?;
2119 
    let milestone = match i.milestone_id {
2120 
        Some(id) => db::issues::milestone(&app.db, id).await?.map(|m| m.title),
2121 
        None => None,
2122 
    };
5d90e0e0 Andy McCall 2123 
    let comments: i64 = sqlx::query_scalar("SELECT COUNT(*) FROM issue_comments WHERE issue_id = $1").bind(i.id).fetch_one(&app.db).await?;
b64e2537 Andy McCall ↶ 2124 
    Ok(Issue {
2125 
        number: i.number,
2126 
        title: i.title.clone(),
2127 
        body: i.body.clone(),
2128 
        author: i.author.clone(),
2129 
        state: i.state.clone(),
2130 
        reason: i.reason.clone(),
2131 
        labels,
2132 
        assignees,
2133 
        milestone,
2134 
        comments,
2135 
        locked: i.locked,
2136 
        pinned: i.pinned,
2137 
        created_ms: i.created_ms,
2138 
        updated_ms: i.updated_ms,
2139 
        closed_ms: i.closed_ms,
2140 
        url: format!("{}/{}/issue/{}", app.config.base_url(), row.slug(), i.number),
2141 
    })
2142 
}
2143
2144 
#[derive(Deserialize)]
2145 
struct IssuesQuery {
2146 
    state: Option<String>,
d7e2c275 Andy McCall ↶ 2147 
}
2148
2149 
#[derive(Deserialize)]
2150 
struct ProposalsQuery {
2151 
    state: Option<String>,
2152 
    limit: Option<usize>,
b64e2537 Andy McCall ↶ 2153 
}
2154
2155 
async fn issues(
2156 
    State(app): State<Shared>,
2157 
    headers: HeaderMap,
2158 
    Path((owner, name)): Path<(String, String)>,
2159 
    Query(q): Query<IssuesQuery>,
2160 
) -> Result<Json<Vec<Issue>>, ApiError> {
2161 
    let c = caller(&app, &headers).await?;
2162 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2163 
    let state = q.state.unwrap_or_else(|| "open".into());
2164 
    let mut out = Vec::new();
2165 
    for i in db::issues::list(&app.db, row.id).await? {
2166 
        if state == "all" || i.state == state {
2167 
            out.push(issue_of(&app, &row, &i).await?);
d23464c0 Andy McCall ↶ 2168 
        }
2169 
    }
b64e2537 Andy McCall ↶ 2170 
    Ok(Json(out))
d23464c0 Andy McCall ↶ 2171 
}
2172
b64e2537 Andy McCall ↶ 2173 
async fn create_issue(
2174 
    State(app): State<Shared>,
2175 
    headers: HeaderMap,
2176 
    Path((owner, name)): Path<(String, String)>,
2177 
    Json(body): Json<NewIssue>,
2178 
) -> Result<(StatusCode, Json<Issue>), ApiError> {
2179 
    let c = caller(&app, &headers).await?;
2180 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
76f262e1 Andy McCall ↶ 2181 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
b64e2537 Andy McCall ↶ 2182 
    if body.title.trim().is_empty() {
2183 
        return Err(ApiError(StatusCode::BAD_REQUEST, "an issue needs a title".into()));
d23464c0 Andy McCall ↶ 2184 
    }
76f262e1 Andy McCall ↶ 2185 
    let triage = !body.labels.is_empty() || !body.assignees.is_empty() || body.milestone.is_some();
2186 
    if triage && role < Role::Triage {
2187 
        return Err(forbidden("setting labels, assignees or a milestone needs triage access"));
2188 
    }
2189 
    // Check the names before anything is created.
2190 
    resolve_triage(&app, row.id, Some(&body.labels), Some(&body.assignees), body.milestone.as_deref()).await?;
b64e2537 Andy McCall ↶ 2191 
    let i = db::issues::create(
2192 
        &app.db,
2193 
        db::issues::NewIssue {
2194 
            repo_id: row.id,
2195 
            title: body.title.trim(),
2196 
            body: body.body.trim(),
2197 
            author_id: Some(me.id),
2198 
            author: &me.username,
2199 
        },
2200 
    )
2201 
    .await?;
2202 
    db::issues::add_event(&app.db, i.id, &me.username, "opened", "").await.ok();
76f262e1 Andy McCall ↶ 2203 
    if triage {
2204 
        let t = resolve_triage(&app, row.id, Some(&body.labels), Some(&body.assignees), body.milestone.as_deref()).await?;
2205 
        apply_triage(&app, &i, &me, t).await?;
2206 
    }
2207 
    let i = db::issues::get(&app.db, row.id, i.number).await?.unwrap_or(i);
b64e2537 Andy McCall ↶ 2208 
    crate::web::issues::reindex(&app, row.id, &i).await;
2209 
    let api = issue_of(&app, &row, &i).await?;
2210 
    crate::notify::deliver(
2211 
        &app,
2212 
        crate::notify::Event {
2213 
            kind: "issue.opened",
2214 
            title: format!("{owner}/{name}#{}: {}", i.number, i.title),
2215 
            url: format!("/{owner}/{name}/issue/{}", i.number),
2216 
            actor: &me,
2217 
            repo_id: row.id,
2218 
            thread: Some(("issue", i.id)),
2219 
            mention_text: &body.body,
2220 
            direct: vec![],
2221 
        },
2222 
    )
2223 
    .await;
2224 
    crate::hooks::emit(&app, &row, "issue.opened", &me.username, serde_json::json!({ "issue": api })).await;
2225 
    Ok((StatusCode::CREATED, Json(api)))
2226 
}
2227
2228 
async fn issue(
2229 
    State(app): State<Shared>,
2230 
    headers: HeaderMap,
2231 
    Path((owner, name, number)): Path<(String, String, i64)>,
2232 
) -> Result<Json<Issue>, ApiError> {
2233 
    let c = caller(&app, &headers).await?;
2234 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2235 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
2236 
    Ok(Json(issue_of(&app, &row, &i).await?))
2237 
}
2238
2239 
async fn issue_state(
2240 
    State(app): State<Shared>,
2241 
    headers: HeaderMap,
2242 
    Path((owner, name, number)): Path<(String, String, i64)>,
2243 
    Json(body): Json<IssueStateChange>,
2244 
) -> Result<Json<Issue>, ApiError> {
2245 
    let c = caller(&app, &headers).await?;
2246 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
2247 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
2248 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
2249 
    if role < Role::Triage && Some(me.id) != i.author_id {
2250 
        return Err(forbidden("only the author or triage may change the state"));
2251 
    }
2252 
    let (state, reason) = match body.state.as_str() {
2253 
        "closed" => ("closed", if body.reason == "not_planned" { "not_planned" } else { "completed" }),
2254 
        "open" => ("open", ""),
2255 
        _ => return Err(ApiError(StatusCode::BAD_REQUEST, "state is open or closed".into())),
2256 
    };
2257 
    db::issues::set_state(&app.db, i.id, state, reason).await?;
2258 
    db::issues::add_event(&app.db, i.id, &me.username, if state == "closed" { "closed" } else { "reopened" }, "").await.ok();
2259 
    let fresh = db::issues::get(&app.db, row.id, number).await?.unwrap_or(i);
2260 
    let api = issue_of(&app, &row, &fresh).await?;
2261 
    crate::hooks::emit(
2262 
        &app,
2263 
        &row,
2264 
        if state == "closed" { "issue.closed" } else { "issue.reopened" },
2265 
        &me.username,
2266 
        serde_json::json!({ "issue": api }),
2267 
    )
2268 
    .await;
2269 
    Ok(Json(api))
2270 
}
2271
2272 
async fn issue_comments(
2273 
    State(app): State<Shared>,
2274 
    headers: HeaderMap,
2275 
    Path((owner, name, number)): Path<(String, String, i64)>,
2276 
) -> Result<Json<Vec<Comment>>, ApiError> {
2277 
    let c = caller(&app, &headers).await?;
2278 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2279 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
2280 
    Ok(Json(
2281 
        db::issues::comments(&app.db, i.id)
2282 
            .await?
2283 
            .into_iter()
2284 
            .map(|c| Comment {
2285 
                id: c.id,
2286 
                author: c.author,
2287 
                body: c.body,
2288 
                created_ms: c.created_ms,
2289 
                path: None,
2290 
                anchor: None,
c0fac31d Andy McCall ↶ 2291 
                line: None,
b64e2537 Andy McCall ↶ 2292 
                resolved: false,
2293 
            })
2294 
            .collect(),
2295 
    ))
2296 
}
2297
2298 
async fn issue_comment(
2299 
    State(app): State<Shared>,
2300 
    headers: HeaderMap,
2301 
    Path((owner, name, number)): Path<(String, String, i64)>,
2302 
    Json(body): Json<NewComment>,
2303 
) -> Result<(StatusCode, Json<Comment>), ApiError> {
2304 
    let c = caller(&app, &headers).await?;
2305 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
2306 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
2307 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
2308 
    if i.locked && role < Role::Triage {
2309 
        return Err(forbidden("this issue is locked"));
2310 
    }
2311 
    if body.body.trim().is_empty() {
2312 
        return Err(ApiError(StatusCode::BAD_REQUEST, "an empty comment says nothing".into()));
2313 
    }
2314 
    let cm = db::issues::add_comment(&app.db, i.id, Some(me.id), &me.username, body.body.trim()).await?;
2315 
    crate::web::issues::reindex(&app, row.id, &i).await;
2316 
    crate::notify::deliver(
2317 
        &app,
2318 
        crate::notify::Event {
2319 
            kind: "issue.comment",
2320 
            title: format!("{owner}/{name}#{number}: {}", i.title),
2321 
            url: format!("/{owner}/{name}/issue/{number}"),
2322 
            actor: &me,
2323 
            repo_id: row.id,
2324 
            thread: Some(("issue", i.id)),
2325 
            mention_text: &body.body,
2326 
            direct: i.author_id.into_iter().collect(),
2327 
        },
2328 
    )
2329 
    .await;
c0fac31d Andy McCall ↶ 2330 
    let api = Comment {
2331 
        id: cm.id,
2332 
        author: cm.author,
2333 
        body: cm.body,
2334 
        created_ms: cm.created_ms,
2335 
        path: None,
2336 
        anchor: None,
2337 
        line: None,
2338 
        resolved: false,
2339 
    };
b64e2537 Andy McCall ↶ 2340 
    crate::hooks::emit(&app, &row, "comment.issue", &me.username, serde_json::json!({ "number": number, "comment": api })).await;
2341 
    Ok((StatusCode::CREATED, Json(api)))
76f262e1 Andy McCall ↶ 2342 
}
2343
2344 
/// Labels, assignees and milestone named in a request, looked up.
2345 
struct Triage {
2346 
    labels: Option<Vec<db::issues::Label>>,
2347 
    assignees: Option<Vec<Account>>,
2348 
    /// `Some(None)` clears the milestone.
2349 
    milestone: Option<Option<db::issues::Milestone>>,
2350 
}
2351
2352 
async fn resolve_triage(
2353 
    app: &Shared,
2354 
    repo_id: i64,
2355 
    labels: Option<&[String]>,
2356 
    assignees: Option<&[String]>,
2357 
    milestone: Option<&str>,
2358 
) -> Result<Triage, ApiError> {
2359 
    let bad = |m: String| ApiError(StatusCode::BAD_REQUEST, m);
2360 
    let labels = match labels {
2361 
        Some(names) => {
2362 
            let mut out = Vec::new();
2363 
            for n in names {
2364 
                out.push(
2365 
                    db::issues::label_by_name(&app.db, repo_id, n.trim())
2366 
                        .await?
2367 
                        .ok_or_else(|| bad(format!("no label {n:?}; create it first")))?,
2368 
                );
2369 
            }
2370 
            Some(out)
2371 
        }
2372 
        None => None,
2373 
    };
2374 
    let assignees = match assignees {
2375 
        Some(names) => {
2376 
            let mut out = Vec::new();
2377 
            for n in names {
2378 
                out.push(db::accounts::account_by_name(&app.db, n.trim()).await?.ok_or_else(|| bad(format!("no account {n:?}")))?);
2379 
            }
2380 
            Some(out)
2381 
        }
2382 
        None => None,
2383 
    };
2384 
    let milestone = match milestone.map(str::trim) {
2385 
        None => None,
2386 
        Some("") => Some(None),
2387 
        Some(title) => Some(Some(
2388 
            db::issues::milestones(&app.db, repo_id)
2389 
                .await?
2390 
                .into_iter()
2391 
                .find(|m| m.title == title)
2392 
                .ok_or_else(|| bad(format!("no milestone {title:?}")))?,
2393 
        )),
2394 
    };
2395 
    Ok(Triage { labels, assignees, milestone })
2396 
}
2397
2398 
/// Make an issue's labels, assignees and milestone what `t` says, with
2399 
/// timeline events for what changed.
2400 
async fn apply_triage(app: &Shared, i: &db::issues::IssueRow, me: &Account, t: Triage) -> Result<(), ApiError> {
2401 
    if let Some(want) = t.labels {
2402 
        let have = db::issues::issue_labels(&app.db, i.id).await?;
2403 
        for l in &have {
2404 
            if !want.iter().any(|w| w.id == l.id) {
2405 
                db::issues::set_issue_label(&app.db, i.id, l.id, false).await?;
2406 
            }
2407 
        }
2408 
        for w in &want {
2409 
            if !have.iter().any(|l| l.id == w.id) {
2410 
                db::issues::set_issue_label(&app.db, i.id, w.id, true).await?;
2411 
            }
2412 
        }
2413 
        let names: Vec<&str> = want.iter().map(|l| l.name.as_str()).collect();
2414 
        db::issues::add_event(&app.db, i.id, &me.username, "set labels", &names.join(", ")).await.ok();
2415 
    }
2416 
    if let Some(want) = t.assignees {
2417 
        let have = db::issues::assignees(&app.db, i.id).await?;
2418 
        for name in &have {
2419 
            if !want.iter().any(|a| &a.username == name) {
2420 
                if let Some(a) = db::accounts::account_by_name(&app.db, name).await? {
2421 
                    db::issues::set_assignee(&app.db, i.id, a.id, false).await?;
2422 
                    db::issues::add_event(&app.db, i.id, &me.username, "unassigned", name).await.ok();
2423 
                }
2424 
            }
2425 
        }
2426 
        for a in &want {
2427 
            if !have.contains(&a.username) {
2428 
                db::issues::set_assignee(&app.db, i.id, a.id, true).await?;
2429 
                db::issues::add_event(&app.db, i.id, &me.username, "assigned", &a.username).await.ok();
2430 
            }
2431 
        }
2432 
    }
2433 
    if let Some(m) = t.milestone {
2434 
        db::issues::set_milestone(&app.db, i.id, m.as_ref().map(|m| m.id)).await?;
2435 
        db::issues::add_event(&app.db, i.id, &me.username, "set milestone", m.as_ref().map(|m| m.title.as_str()).unwrap_or("")).await.ok();
2436 
    }
2437 
    Ok(())
2438 
}
2439
2440 
/// `PATCH /repos/{o}/{n}/issues/{number}`.
2441 
async fn issue_edit(
2442 
    State(app): State<Shared>,
2443 
    headers: HeaderMap,
2444 
    Path((owner, name, number)): Path<(String, String, i64)>,
2445 
    Json(body): Json<IssueEdit>,
2446 
) -> Result<Json<Issue>, ApiError> {
2447 
    let c = caller(&app, &headers).await?;
2448 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
2449 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
2450 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
2451 
    let text = body.title.is_some() || body.body.is_some();
2452 
    let triage = body.labels.is_some() || body.assignees.is_some() || body.milestone.is_some();
2453 
    if text && role < Role::Triage && Some(me.id) != i.author_id {
2454 
        return Err(forbidden("only the author or triage may edit the title and body"));
2455 
    }
2456 
    if triage && role < Role::Triage {
2457 
        return Err(forbidden("setting labels, assignees or a milestone needs triage access"));
2458 
    }
2459 
    if i.locked && role < Role::Triage {
2460 
        return Err(forbidden("this issue is locked"));
2461 
    }
2462 
    let t = resolve_triage(&app, row.id, body.labels.as_deref(), body.assignees.as_deref(), body.milestone.as_deref()).await?;
2463 
    if text {
2464 
        let title = body.title.as_deref().map(str::trim).unwrap_or(&i.title);
2465 
        if title.is_empty() {
2466 
            return Err(ApiError(StatusCode::BAD_REQUEST, "an issue needs a title".into()));
2467 
        }
2468 
        db::issues::edit(&app.db, i.id, title, body.body.as_deref().unwrap_or(&i.body)).await?;
2469 
        db::issues::add_event(&app.db, i.id, &me.username, "edited", "").await.ok();
2470 
    }
2471 
    apply_triage(&app, &i, &me, t).await?;
2472 
    db::issues::touch(&app.db, i.id).await.ok();
2473 
    let fresh = db::issues::get(&app.db, row.id, number).await?.unwrap_or(i);
2474 
    crate::web::issues::reindex(&app, row.id, &fresh).await;
2475 
    let api = issue_of(&app, &row, &fresh).await?;
2476 
    crate::hooks::emit(&app, &row, "issue.edited", &me.username, serde_json::json!({ "issue": api })).await;
2477 
    Ok(Json(api))
2478 
}
2479
2480 
/// `POST /repos/{o}/{n}/labels` (triage).
2481 
async fn create_label(
2482 
    State(app): State<Shared>,
2483 
    headers: HeaderMap,
2484 
    Path((owner, name)): Path<(String, String)>,
2485 
    Json(body): Json<NewLabel>,
2486 
) -> Result<(StatusCode, Json<Label>), ApiError> {
2487 
    let c = caller(&app, &headers).await?;
2488 
    c.require("issues:write").or_else(|_| c.require("repo:write"))?;
2489 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
2490 
    if role < Role::Triage {
2491 
        return Err(forbidden("labels need triage access"));
2492 
    }
2493 
    let label = body.name.trim();
2494 
    if label.is_empty() || label.len() > 50 {
2495 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a label has a name of 1 to 50 characters".into()));
2496 
    }
2497 
    let colour = match body.colour.as_deref() {
2498 
        Some(c) if c.len() == 7 && c.starts_with('#') && c[1..].chars().all(|x| x.is_ascii_hexdigit()) => c.to_string(),
2499 
        Some(c) => return Err(ApiError(StatusCode::BAD_REQUEST, format!("colour {c:?} is not #rrggbb"))),
2500 
        None => "#5aa8ff".to_string(),
2501 
    };
2502 
    let l = db::issues::upsert_label(&app.db, row.id, label, &colour, body.description.trim()).await?;
2503 
    Ok((StatusCode::CREATED, Json(Label { name: l.name, colour: l.colour, description: l.description })))
2504 
}
2505
2506 
/// `DELETE /repos/{o}/{n}/labels/{label}` (triage).
2507 
async fn delete_label(
2508 
    State(app): State<Shared>,
2509 
    headers: HeaderMap,
2510 
    Path((owner, name, label)): Path<(String, String, String)>,
2511 
) -> Result<StatusCode, ApiError> {
2512 
    let c = caller(&app, &headers).await?;
2513 
    c.require("issues:write").or_else(|_| c.require("repo:write"))?;
2514 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
2515 
    if role < Role::Triage {
2516 
        return Err(forbidden("labels need triage access"));
2517 
    }
2518 
    let l = db::issues::label_by_name(&app.db, row.id, &label).await?.ok_or_else(|| not_found("no such label"))?;
2519 
    db::issues::delete_label(&app.db, l.id).await?;
2520 
    Ok(StatusCode::NO_CONTENT)
d23464c0 Andy McCall ↶ 2521 
}
2522
b64e2537 Andy McCall ↶ 2523 
async fn labels(
2524 
    State(app): State<Shared>,
2525 
    headers: HeaderMap,
2526 
    Path((owner, name)): Path<(String, String)>,
2527 
) -> Result<Json<Vec<Label>>, ApiError> {
2528 
    let c = caller(&app, &headers).await?;
2529 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2530 
    Ok(Json(
2531 
        db::issues::labels(&app.db, row.id)
2532 
            .await?
2533 
            .into_iter()
2534 
            .map(|l| Label { name: l.name, colour: l.colour, description: l.description })
2535 
            .collect(),
2536 
    ))
2537 
}
2538
2539 
async fn milestones(
2540 
    State(app): State<Shared>,
2541 
    headers: HeaderMap,
2542 
    Path((owner, name)): Path<(String, String)>,
2543 
) -> Result<Json<Vec<Milestone>>, ApiError> {
2544 
    let c = caller(&app, &headers).await?;
2545 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2546 
    let mut out = Vec::new();
2547 
    for m in db::issues::milestones(&app.db, row.id).await? {
2548 
        let (open, closed) = db::issues::milestone_counts(&app.db, m.id).await?;
2549 
        out.push(Milestone { title: m.title, description: m.description, due_ms: m.due_ms, state: m.state, open, closed });
d23464c0 Andy McCall ↶ 2550 
    }
b64e2537 Andy McCall ↶ 2551 
    Ok(Json(out))
2552 
}
2553
5ea4872f Andy McCall ↶ 2554 
fn milestone_of(m: db::issues::Milestone, open: i64, closed: i64) -> Milestone {
2555 
    Milestone { title: m.title, description: m.description, due_ms: m.due_ms, state: m.state, open, closed }
2556 
}
2557
2558 
/// A due date as `YYYY-MM-DD` (UTC midnight), or the empty string for none.
2559 
fn due_ms_of(due: &str) -> Result<Option<i64>, ApiError> {
2560 
    let due = due.trim();
2561 
    if due.is_empty() {
2562 
        return Ok(None);
2563 
    }
2564 
    time::Date::parse(due, &time::macros::format_description!("[year]-[month]-[day]"))
2565 
        .map(|d| Some(d.midnight().assume_utc().unix_timestamp() * 1000))
2566 
        .map_err(|_| ApiError(StatusCode::BAD_REQUEST, format!("due {due:?} is not YYYY-MM-DD")))
2567 
}
2568
2569 
async fn triage_for_milestones(app: &Shared, headers: &HeaderMap, owner: &str, name: &str) -> Result<db::repos::RepoRow, ApiError> {
2570 
    let c = caller(app, headers).await?;
2571 
    c.require("issues:write").or_else(|_| c.require("repo:write"))?;
2572 
    let (_, row, role) = reach(app, &c, owner, name, Access::Read).await?;
2573 
    if role < Role::Triage {
2574 
        return Err(forbidden("milestones need triage access"));
2575 
    }
2576 
    Ok(row)
2577 
}
2578
2579 
/// `POST /repos/{o}/{n}/milestones` (triage, oxygenhub#91): create a
2580 
/// milestone, or change the description and due date of the one with
2581 
/// that title.
2582 
async fn create_milestone(
2583 
    State(app): State<Shared>,
2584 
    headers: HeaderMap,
2585 
    Path((owner, name)): Path<(String, String)>,
2586 
    Json(body): Json<NewMilestone>,
2587 
) -> Result<(StatusCode, Json<Milestone>), ApiError> {
2588 
    let row = triage_for_milestones(&app, &headers, &owner, &name).await?;
2589 
    let title = body.title.trim();
2590 
    if title.is_empty() || title.len() > 100 {
2591 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a milestone has a title of 1 to 100 characters".into()));
2592 
    }
2593 
    let due_ms = due_ms_of(body.due.as_deref().unwrap_or(""))?;
2594 
    let m = db::issues::upsert_milestone(&app.db, row.id, title, body.description.trim(), due_ms).await?;
2595 
    let (open, closed) = db::issues::milestone_counts(&app.db, m.id).await?;
2596 
    Ok((StatusCode::CREATED, Json(milestone_of(m, open, closed))))
2597 
}
2598
2599 
/// `PATCH /repos/{o}/{n}/milestones/{title}` (triage): title,
2600 
/// description, due date and state; what is not given stays.
2601 
async fn edit_milestone(
2602 
    State(app): State<Shared>,
2603 
    headers: HeaderMap,
2604 
    Path((owner, name, title)): Path<(String, String, String)>,
2605 
    Json(body): Json<MilestoneEdit>,
2606 
) -> Result<Json<Milestone>, ApiError> {
2607 
    let row = triage_for_milestones(&app, &headers, &owner, &name).await?;
2608 
    let m = db::issues::milestones(&app.db, row.id)
2609 
        .await?
2610 
        .into_iter()
2611 
        .find(|m| m.title == title)
2612 
        .ok_or_else(|| not_found("no such milestone"))?;
2613 
    let new_title = body.title.as_deref().map(str::trim).unwrap_or(&m.title);
2614 
    if new_title.is_empty() || new_title.len() > 100 {
2615 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a milestone has a title of 1 to 100 characters".into()));
2616 
    }
2617 
    let due_ms = match body.due.as_deref() {
2618 
        Some(d) => due_ms_of(d)?,
2619 
        None => m.due_ms,
2620 
    };
2621 
    let description = body.description.as_deref().map(str::trim).unwrap_or(&m.description);
2622 
    if body.title.is_some() || body.description.is_some() || body.due.is_some() {
2623 
        db::issues::update_milestone(&app.db, m.id, new_title, description, due_ms).await?;
2624 
    }
2625 
    if let Some(state) = body.state.as_deref() {
2626 
        match state {
2627 
            "open" | "closed" => db::issues::set_milestone_state(&app.db, m.id, state).await?,
2628 
            other => return Err(ApiError(StatusCode::BAD_REQUEST, format!("state {other:?} is open or closed"))),
2629 
        }
2630 
    }
2631 
    let fresh = db::issues::milestone(&app.db, m.id).await?.ok_or_else(|| not_found("no such milestone"))?;
2632 
    let (open, closed) = db::issues::milestone_counts(&app.db, fresh.id).await?;
2633 
    Ok(Json(milestone_of(fresh, open, closed)))
2634 
}
2635
b64e2537 Andy McCall ↶ 2636 
// --------------------------------------------------------- hooks, checks
2637
2638 
fn hook_of(h: &db::hooks::Hook) -> Hook {
2639 
    Hook { id: h.id, url: h.url.clone(), events: h.events.clone(), active: h.active, created_ms: h.created_ms }
2640 
}
2641
2642 
async fn hooks(
2643 
    State(app): State<Shared>,
2644 
    headers: HeaderMap,
2645 
    Path((owner, name)): Path<(String, String)>,
2646 
) -> Result<Json<Vec<Hook>>, ApiError> {
2647 
    let c = caller(&app, &headers).await?;
2648 
    c.require("hooks:admin").or_else(|_| c.require("repo:admin"))?;
2649 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
2650 
    Ok(Json(db::hooks::hooks_for_repo(&app.db, row.id).await?.iter().map(hook_of).collect()))
d23464c0 Andy McCall ↶ 2651 
}
2652
b64e2537 Andy McCall ↶ 2653 
async fn create_hook(
2654 
    State(app): State<Shared>,
2655 
    headers: HeaderMap,
2656 
    Path((owner, name)): Path<(String, String)>,
2657 
    Json(body): Json<NewHook>,
2658 
) -> Result<(StatusCode, Json<Hook>), ApiError> {
2659 
    let c = caller(&app, &headers).await?;
2660 
    let me = c.require("hooks:admin").or_else(|_| c.require("repo:admin"))?.clone();
2661 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
2662 
    if !(body.url.starts_with("http://") || body.url.starts_with("https://")) {
2663 
        return Err(ApiError(StatusCode::BAD_REQUEST, "the URL must be http or https".into()));
2664 
    }
2665 
    let h = db::hooks::create_hook(&app.db, Some(row.id), None, &body.url, &body.secret, &body.events).await?;
2666 
    db::accounts::audit(&app.db, Some(&me), "hook.created", &row.slug(), &body.url).await.ok();
2667 
    Ok((StatusCode::CREATED, Json(hook_of(&h))))
d23464c0 Andy McCall ↶ 2668 
}
2669
b64e2537 Andy McCall ↶ 2670 
async fn delete_hook(
2671 
    State(app): State<Shared>,
2672 
    headers: HeaderMap,
2673 
    Path((owner, name, id)): Path<(String, String, i64)>,
2674 
) -> Result<StatusCode, ApiError> {
2675 
    let c = caller(&app, &headers).await?;
2676 
    c.require("hooks:admin").or_else(|_| c.require("repo:admin"))?;
2677 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
2678 
    if db::hooks::hook(&app.db, id).await?.is_some_and(|h| h.repo_id == Some(row.id)) {
2679 
        db::hooks::delete_hook(&app.db, id).await?;
2680 
    }
2681 
    Ok(StatusCode::NO_CONTENT)
d23464c0 Andy McCall ↶ 2682 
}
2683
b64e2537 Andy McCall ↶ 2684 
pub fn check_of(c: &db::hooks::Check) -> Check {
2685 
    Check {
2686 
        state: c.state.clone(),
2687 
        name: c.name.clone(),
2688 
        status: CheckStatus::parse(&c.status).unwrap_or(CheckStatus::Queued),
2689 
        summary: c.summary.clone(),
2690 
        url: c.url.clone(),
2691 
        reporter: c.reporter.clone(),
2692 
        seal: if c.seal.is_empty() { None } else { Some(c.seal.clone()) },
2693 
        started_ms: c.started_ms,
2694 
        finished_ms: c.finished_ms,
2695 
    }
961c10be Andy McCall ↶ 2696 
}
2697
2698 
/// `GET /repos/{o}/{n}/checks/required`.
2699 
async fn required_checks(
2700 
    State(app): State<Shared>,
2701 
    headers: HeaderMap,
2702 
    Path((owner, name)): Path<(String, String)>,
2703 
) -> Result<Json<RequiredChecks>, ApiError> {
2704 
    let c = caller(&app, &headers).await?;
2705 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2706 
    Ok(Json(RequiredChecks { names: db::hooks::required_checks(&app.db, row.id).await? }))
2707 
}
2708
2709 
/// `PUT /repos/{o}/{n}/checks/required` (repository admin): the whole list.
2710 
async fn set_required_checks(
2711 
    State(app): State<Shared>,
2712 
    headers: HeaderMap,
2713 
    Path((owner, name)): Path<(String, String)>,
2714 
    Json(body): Json<RequiredChecks>,
2715 
) -> Result<Json<RequiredChecks>, ApiError> {
2716 
    let c = caller(&app, &headers).await?;
2717 
    c.require("repo:admin")?;
2718 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
2719 
    let mut names: Vec<String> = body.names.iter().map(|n| n.trim().to_string()).filter(|n| !n.is_empty()).collect();
2720 
    names.sort();
2721 
    names.dedup();
2722 
    if names.len() > 32 || names.iter().any(|n| n.len() > 100 || n.contains(',')) {
2723 
        return Err(ApiError(StatusCode::BAD_REQUEST, "at most 32 check names, each under 100 characters and without commas".into()));
2724 
    }
2725 
    db::hooks::set_required_checks(&app.db, row.id, &names).await?;
2726 
    db::accounts::audit(&app.db, c.account.as_ref(), "repo.required_checks", &format!("{owner}/{name}"), &names.join(", ")).await.ok();
2727 
    Ok(Json(RequiredChecks { names }))
1edac4b6 Andy McCall ↶ 2728 
}
2729
bf3d0754 Andy McCall ↶ 2730 
fn flow_run_of(
2731 
    app: &Shared,
2732 
    row: &db::repos::RepoRow,
2733 
    r: &db::flow::Run,
2734 
    jobs: Vec<db::flow::Job>,
2735 
    queue: &[db::flow::QueueEntry],
2736 
) -> FlowRun {
90326c96 Andy McCall ↶ 2737 
    FlowRun {
bf3d0754 Andy McCall ↶ 2738 
        queue_position: crate::flow::queue_info(queue, row.id, r.id).position.map(|p| p as i64),
90326c96 Andy McCall ↶ 2739 
        number: r.number,
2740 
        bookmark: r.bookmark.clone(),
2741 
        state: r.state.clone(),
2742 
        heads: r.head_list().into_iter().map(String::from).collect(),
2743 
        status: r.status.clone(),
c889911b Andy McCall ↶ 2744 
        trigger: r.trigger_label(),
90326c96 Andy McCall ↶ 2745 
        actor: r.actor.clone(),
2746 
        pipeline_hash: r.pipeline_hash.clone(),
2747 
        error: r.error.clone(),
2748 
        created_ms: r.created_ms,
2749 
        finished_ms: r.finished_ms,
2750 
        url: format!("{}/{}/{}/flow/{}", app.config.base_url(), row.owner, row.name, r.number),
2751 
        jobs: jobs
2752 
            .into_iter()
2753 
            .map(|j| FlowJob {
fac6853c Andy McCall ↶ 2754 
                phases: j.phase_list().into_iter().map(|(name, ms)| hub_api::FlowPhase { name, ms }).collect(),
2755 
                queued_ms: j.queued_ms,
2756 
                ready_ms: j.ready_ms,
2757 
                peak_disk_mib: j.peak_disk_mib,
2758 
                peak_memory_mib: j.peak_memory_mib,
90326c96 Andy McCall ↶ 2759 
                depends_on: j.depends_on(),
2760 
                name: j.name,
2761 
                status: j.status,
2762 
                runner: j.runner,
2763 
                exit_code: j.exit_code,
2764 
                error: j.error,
2765 
                started_ms: j.started_ms,
2766 
                finished_ms: j.finished_ms,
2767 
                log_lines: j.log_count,
4d2e44d7 Andy McCall ↶ 2768 
                waiting: j.waiting,
501d8b26 Andy McCall ↶ 2769 
                placed: j.placed,
b1860d60 Andy McCall ↶ 2770 
                approval: j.approval,
90326c96 Andy McCall ↶ 2771 
            })
2772 
            .collect(),
2773 
    }
2774 
}
2775
1edac4b6 Andy McCall ↶ 2776 
#[derive(Deserialize)]
90326c96 Andy McCall ↶ 2777 
struct RunsPage {
2778 
    /// Runs numbered below this one (the next page).
2779 
    before: Option<i64>,
2780 
    limit: Option<i64>,
2781 
}
2782
2783 
/// `GET /repos/{o}/{n}/flow/runs`: newest first, `?before=N&limit=` (max 100).
2784 
async fn flow_runs(
2785 
    State(app): State<Shared>,
2786 
    headers: HeaderMap,
2787 
    Path((owner, name)): Path<(String, String)>,
2788 
    Query(q): Query<RunsPage>,
2789 
) -> Result<Json<Vec<FlowRun>>, ApiError> {
2790 
    let c = caller(&app, &headers).await?;
2791 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2792 
    let limit = q.limit.unwrap_or(30).clamp(1, 100);
2793 
    let runs = db::flow::runs_by_number(&app.db, row.id, limit, q.before).await?;
bf3d0754 Andy McCall ↶ 2794 
    let queue = if runs.iter().any(|r| r.live()) { db::flow::queue(&app.db).await? } else { vec![] };
2795 
    Ok(Json(runs.iter().map(|r| flow_run_of(&app, &row, r, vec![], &queue)).collect()))
90326c96 Andy McCall ↶ 2796 
}
2797
2798 
/// `GET /repos/{o}/{n}/flow/runs/{number}`: a run with its jobs.
2799 
async fn flow_run(
2800 
    State(app): State<Shared>,
2801 
    headers: HeaderMap,
2802 
    Path((owner, name, number)): Path<(String, String, i64)>,
2803 
) -> Result<Json<FlowRun>, ApiError> {
2804 
    let c = caller(&app, &headers).await?;
2805 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2806 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2807 
    let jobs = db::flow::jobs(&app.db, run.id).await?;
bf3d0754 Andy McCall ↶ 2808 
    let queue = if run.live() { db::flow::queue(&app.db).await? } else { vec![] };
2809 
    Ok(Json(flow_run_of(&app, &row, &run, jobs, &queue)))
90326c96 Andy McCall ↶ 2810 
}
2811
2812 
#[derive(Deserialize)]
2813 
struct LogPage {
2814 
    /// Lines after this `seq`.
2815 
    #[serde(default)]
2816 
    after: i64,
2817 
    limit: Option<i64>,
2818 
}
2819
2820 
/// `GET /repos/{o}/{n}/flow/runs/{number}/jobs/{job}/log`: `?after=seq&limit=` (max 5000).
2821 
async fn flow_job_log(
2822 
    State(app): State<Shared>,
2823 
    headers: HeaderMap,
2824 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
2825 
    Query(q): Query<LogPage>,
2826 
) -> Result<Json<Vec<FlowLogLine>>, ApiError> {
2827 
    let c = caller(&app, &headers).await?;
2828 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2829 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2830 
    let j = db::flow::jobs(&app.db, run.id)
2831 
        .await?
2832 
        .into_iter()
2833 
        .find(|j| j.name == job)
2834 
        .ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such job".into()))?;
2835 
    let lines = db::flow::log(&app.db, j.id, q.after, q.limit.unwrap_or(1000).clamp(1, 5000)).await?;
2836 
    Ok(Json(lines.into_iter().map(|l| FlowLogLine { seq: l.seq, t: l.t, stream: l.stream, text: l.text }).collect()))
2837 
}
2838
2839 
#[derive(Deserialize)]
1edac4b6 Andy McCall ↶ 2840 
struct StartRun {
2841 
    /// Default: the repository's default bookmark.
2842 
    #[serde(default)]
2843 
    bookmark: Option<String>,
4f692533 Andy McCall ↶ 2844 
    /// A change's full hash: run the state whose only head it is, instead
2845 
    /// of a bookmark's.
2846 
    #[serde(default)]
2847 
    change: Option<String>,
0650d94e Andy McCall ↶ 2848 
    /// Only these jobs, with what they depend on (oxygenhub#130); default:
2849 
    /// every job a manual run starts.
2850 
    #[serde(default)]
2851 
    jobs: Vec<String>,
1edac4b6 Andy McCall ↶ 2852 
}
2853
2854 
fn started(app: &Shared, row: &db::repos::RepoRow, number: i64) -> (StatusCode, Json<serde_json::Value>) {
2855 
    let url = format!("{}/{}/{}/flow/{number}", app.config.base_url(), row.owner, row.name);
2856 
    (StatusCode::CREATED, Json(serde_json::json!({ "number": number, "url": url })))
2857 
}
2858
2859 
/// `POST /repos/{o}/{n}/flow/runs` (repo:write): run a bookmark's current
4f692533 Andy McCall ↶ 2860 
/// state, or one change's, without moving anything (hub spec §13.2).
1edac4b6 Andy McCall ↶ 2861 
async fn start_flow_run(
2862 
    State(app): State<Shared>,
2863 
    headers: HeaderMap,
2864 
    Path((owner, name)): Path<(String, String)>,
2865 
    Json(body): Json<StartRun>,
2866 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2867 
    let c = caller(&app, &headers).await?;
2868 
    let me = c.require("repo:write")?.clone();
2869 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
0650d94e Andy McCall ↶ 2870 
    let (n, what) = match body.change.clone().filter(|c| !c.trim().is_empty()) {
4f692533 Andy McCall ↶ 2871 
        Some(change) => {
0650d94e Andy McCall ↶ 2872 
            let n = crate::flow::run_change(&app, &row, &change, &me.username, &body.jobs)
2873 
                .await
2874 
                .map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
4f692533 Andy McCall ↶ 2875 
            (n, format!("change {}", change.trim()))
2876 
        }
2877 
        None => {
2878 
            let bookmark = body.bookmark.unwrap_or_else(|| row.default_bookmark.clone());
0650d94e Andy McCall ↶ 2879 
            (
2880 
                crate::flow::run_bookmark(&app, &row, &bookmark, &me.username, &body.jobs)
2881 
                    .await
2882 
                    .map_err(|m| ApiError(StatusCode::CONFLICT, m))?,
2883 
                bookmark,
2884 
            )
4f692533 Andy McCall ↶ 2885 
        }
2886 
    };
2887 
    db::accounts::audit(&app.db, Some(&me), "flow.run", &format!("{owner}/{name}"), &format!("#{n} {what}")).await.ok();
1edac4b6 Andy McCall ↶ 2888 
    Ok(started(&app, &row, n))
2889 
}
2890
2891 
/// `POST /repos/{o}/{n}/flow/runs/{number}/rerun` (repo:write).
2892 
async fn rerun_flow_run(
2893 
    State(app): State<Shared>,
2894 
    headers: HeaderMap,
2895 
    Path((owner, name, number)): Path<(String, String, i64)>,
2896 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2897 
    let c = caller(&app, &headers).await?;
2898 
    let me = c.require("repo:write")?.clone();
2899 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
2900 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2901 
    let n = crate::flow::rerun(&app, &row, &run, &me.username).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
2902 
    db::accounts::audit(&app.db, Some(&me), "flow.rerun", &format!("{owner}/{name}"), &format!("#{n} of #{number}")).await.ok();
2903 
    Ok(started(&app, &row, n))
d23464c0 Andy McCall ↶ 2904 
}
2905
e8fa5369 Andy McCall ↶ 2906 
/// `POST /repos/{o}/{n}/flow/runs/{number}/jobs/{job}/rerun` (repo:write,
2907 
/// oxygenflow#31): that job again, with the jobs that depend on it, in the
2908 
/// same run. Answers with how many jobs were queued.
2909 
async fn rerun_flow_job(
2910 
    State(app): State<Shared>,
2911 
    headers: HeaderMap,
2912 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
2913 
) -> Result<Json<serde_json::Value>, ApiError> {
2914 
    let c = caller(&app, &headers).await?;
2915 
    let me = c.require("repo:write")?.clone();
2916 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
2917 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2918 
    let n = crate::flow::rerun_job(&app, &row, &run, &job, &me.username).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
2919 
    db::accounts::audit(&app.db, Some(&me), "flow.rerun", &format!("{owner}/{name}"), &format!("{job} of #{number}")).await.ok();
2920 
    Ok(Json(serde_json::json!({ "run": number, "job": job, "queued": n })))
2921 
}
2922
745d225d Andy McCall ↶ 2923 
/// `POST /repos/{o}/{n}/flow/runs/{number}/cancel` (repo:write): answers
2924 
/// with the run as it now stands.
2925 
async fn cancel_flow_run(
2926 
    State(app): State<Shared>,
2927 
    headers: HeaderMap,
2928 
    Path((owner, name, number)): Path<(String, String, i64)>,
2929 
) -> Result<Json<serde_json::Value>, ApiError> {
2930 
    let c = caller(&app, &headers).await?;
2931 
    let me = c.require("repo:write")?.clone();
2932 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
2933 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2934 
    crate::flow::cancel(&app, &row, &run, &me.username).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
2935 
    db::accounts::audit(&app.db, Some(&me), "flow.cancel", &format!("{owner}/{name}"), &format!("#{number}")).await.ok();
2936 
    Ok(Json(serde_json::json!({ "number": number, "status": "cancelled" })))
2937 
}
2938
b644e175 Andy McCall ↶ 2939 
/// `GET /repos/{o}/{n}/deployments`: deployments, newest first
2940 
/// (oxygenflow#59).
2941 
async fn list_deployments(
2942 
    State(app): State<Shared>,
2943 
    headers: HeaderMap,
2944 
    Path((owner, name)): Path<(String, String)>,
2945 
) -> Result<Json<Vec<serde_json::Value>>, ApiError> {
2946 
    let c = caller(&app, &headers).await?;
2947 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2948 
    let list = db::flow::deployments(&app.db, row.id, 100).await?;
2949 
    Ok(Json(
2950 
        list.into_iter()
2951 
            .map(|d| {
2952 
                serde_json::json!({ "environment": d.environment, "job": d.job, "run": d.run_number, "state": d.state,
2953 
                    "bookmark": d.bookmark, "actor": d.actor, "approved_by": d.approved_by, "finished_ms": d.finished_ms })
2954 
            })
2955 
            .collect(),
2956 
    ))
2957 
}
2958
b1860d60 Andy McCall ↶ 2959 
#[derive(Deserialize)]
2960 
struct ExpediteBody {
2961 
    reason: String,
2962 
}
2963
2964 
/// `POST /repos/{o}/{n}/flow/runs/{number}/expedite {"reason": …}`
2965 
/// (oxygenhub#244): a maintainer makes a queued or running run urgent, as
2966 
/// the run page's Expedite does, within the owner's cap of urgent runs.
2967 
async fn expedite_flow_run(
2968 
    State(app): State<Shared>,
2969 
    headers: HeaderMap,
2970 
    Path((owner, name, number)): Path<(String, String, i64)>,
2971 
    Json(body): Json<ExpediteBody>,
2972 
) -> Result<Json<serde_json::Value>, ApiError> {
2973 
    let c = caller(&app, &headers).await?;
2974 
    let me = c.require("repo:write")?.clone();
2975 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Maintain).await?;
2976 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such run"))?;
2977 
    crate::flow::expedite(&app, &row, &run, &me, &body.reason).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
2978 
    Ok(Json(serde_json::json!({ "number": number, "expedited": true })))
2979 
}
2980
417184c7 Andy McCall ↶ 2981 
/// `POST /repos/{o}/{n}/flow/runs/{number}/jobs/{job}/approve` and
2982 
/// `.../reject` (oxygenflow#57): the job's approval rules decide who may.
2983 
async fn approve_flow_job(
2984 
    State(app): State<Shared>,
2985 
    headers: HeaderMap,
2986 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
2987 
) -> Result<Json<serde_json::Value>, ApiError> {
2988 
    decide_flow_job(&app, &headers, &owner, &name, number, &job, true).await
2989 
}
2990
2991 
async fn reject_flow_job(
2992 
    State(app): State<Shared>,
2993 
    headers: HeaderMap,
2994 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
2995 
) -> Result<Json<serde_json::Value>, ApiError> {
2996 
    decide_flow_job(&app, &headers, &owner, &name, number, &job, false).await
2997 
}
2998
47e37402 Andy McCall ↶ 2999 
/// `GET .../flow/runs/{n}/jobs/{job}/approval`: what approving the job
3000 
/// means, for `oxy seal --flow` to sign (oxygenhub#235).
3001 
async fn flow_job_statement(
3002 
    State(app): State<Shared>,
3003 
    headers: HeaderMap,
3004 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
3005 
) -> Result<Json<serde_json::Value>, ApiError> {
3006 
    let c = caller(&app, &headers).await?;
3007 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
3008 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
3009 
    let (s, j) = crate::flow::approval_statement(&app, &row, &run, &job).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
3010 
    Ok(Json(serde_json::json!({
3011 
        "repo": hex::encode(s.repo),
3012 
        "run": s.run,
3013 
        "job": s.job,
3014 
        "job_hash": s.job_hash.to_hex(),
3015 
        "state": s.state.to_hex(),
3016 
        "inputs": s.inputs.iter().map(|i| i.to_hex()).collect::<Vec<_>>(),
3017 
        "environment": s.environment,
3018 
        "waiting": j.approval == "waiting" && j.status == "queued",
3019 
    })))
3020 
}
3021
3022 
#[derive(Deserialize)]
3023 
struct SealBody {
3024 
    signed: String,
3025 
}
3026
3027 
/// `POST .../flow/runs/{n}/jobs/{job}/seal` `{"signed": hex}`: approve or
3028 
/// reject with a signed approval (oxygenhub#235). The signature, not the
3029 
/// caller, says who decided; the caller must be signed in.
3030 
async fn seal_flow_job(
3031 
    State(app): State<Shared>,
3032 
    headers: HeaderMap,
3033 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
3034 
    Json(body): Json<SealBody>,
3035 
) -> Result<Json<serde_json::Value>, ApiError> {
3036 
    let c = caller(&app, &headers).await?;
3037 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
3038 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
3039 
    let said = crate::flow::decide_sealed(&app, &row, &run, &job, &body.signed).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
3040 
    Ok(Json(serde_json::json!({ "number": number, "job": job, "said": said })))
3041 
}
3042
417184c7 Andy McCall ↶ 3043 
async fn decide_flow_job(
3044 
    app: &Shared,
3045 
    headers: &HeaderMap,
3046 
    owner: &str,
3047 
    name: &str,
3048 
    number: i64,
3049 
    job: &str,
3050 
    approve: bool,
3051 
) -> Result<Json<serde_json::Value>, ApiError> {
3052 
    let c = caller(app, headers).await?;
3053 
    let me = c.require("repo:write")?.clone();
3054 
    let (_, row, _) = reach(app, &c, owner, name, Access::Read).await?;
3055 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
05f1a85a Andy McCall ↶ 3056 
    let via = c.agent.then_some(c.token.as_str());
3057 
    let said = crate::flow::decide(app, &row, &run, job, &me, approve, via).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
417184c7 Andy McCall ↶ 3058 
    Ok(Json(serde_json::json!({ "number": number, "job": job, "decision": if approve { "approved" } else { "rejected" }, "said": said })))
3059 
}
3060
b64e2537 Andy McCall ↶ 3061 
/// `POST /repos/{o}/{n}/checks`: any `checks:write` (or write) token may
3062 
/// report; the state hash names what was checked.
3063 
async fn post_check(
3064 
    State(app): State<Shared>,
3065 
    headers: HeaderMap,
3066 
    Path((owner, name)): Path<(String, String)>,
3067 
    Json(body): Json<NewCheck>,
3068 
) -> Result<(StatusCode, Json<Check>), ApiError> {
3069 
    let c = caller(&app, &headers).await?;
3070 
    let me = c.require("checks:write").or_else(|_| c.require("repo:write"))?.clone();
3071 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
3072 
    if body.state.len() != 64 || !body.state.chars().all(|ch| ch.is_ascii_hexdigit()) {
3073 
        return Err(ApiError(StatusCode::BAD_REQUEST, "state is a 64-character hex state hash".into()));
3074 
    }
3075 
    if body.name.trim().is_empty() || body.name.len() > 100 {
3076 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a check has a short name".into()));
3077 
    }
3078 
    let ch = db::hooks::upsert_check(
3079 
        &app.db,
3080 
        row.id,
3081 
        &body.state,
3082 
        body.name.trim(),
3083 
        body.status.as_str(),
3084 
        &body.summary,
3085 
        &body.url,
3086 
        Some((me.id, &me.username)),
3087 
        body.seal.as_deref().unwrap_or(""),
3088 
    )
3089 
    .await?;
3090 
    let api = check_of(&ch);
33d98147 Andy McCall 3091 
    app.bus.proposal(row.id, ProposalEvent { number: 0, kind: "check".into(), check: Some(api.clone()) });
b64e2537 Andy McCall ↶ 3092 
    crate::hooks::emit(&app, &row, "check", &me.username, serde_json::json!({ "check": api })).await;
3093 
    Ok((StatusCode::CREATED, Json(api)))
d23464c0 Andy McCall ↶ 3094 
}
3095
b64e2537 Andy McCall ↶ 3096 
async fn checks_for_state(
3097 
    State(app): State<Shared>,
3098 
    headers: HeaderMap,
3099 
    Path((owner, name, state)): Path<(String, String, String)>,
3100 
) -> Result<Json<Vec<Check>>, ApiError> {
3101 
    let c = caller(&app, &headers).await?;
90326c96 Andy McCall ↶ 3102 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
3103 
    let state = state_key(&app, &repo, &state).await?;
b64e2537 Andy McCall ↶ 3104 
    Ok(Json(db::hooks::checks_for_state(&app.db, row.id, &state).await?.iter().map(check_of).collect()))
90326c96 Andy McCall ↶ 3105 
}
3106
3107 
/// The state hash checks are keyed by, from what a client has: a state
3108 
/// hash, its heads (full change hashes joined with `+`, or the one head of
3109 
/// a single-head state, which is what `oxy log` shows), or a bookmark.
3110 
async fn state_key(app: &Shared, repo: &RepoName, s: &str) -> Result<String, ApiError> {
3111 
    use oxy_core::hash::{hash_object, ChangeHash, ObjectType};
3112 
    let hexes: Vec<&str> = s.split('+').collect();
3113 
    let all_hashes = hexes.iter().all(|h| h.len() == 64 && h.bytes().all(|b| b.is_ascii_hexdigit()));
3114 
    if all_hashes {
3115 
        let row = db::repos::get(&app.db, &repo.owner, &repo.name).await?.ok_or_else(|| not_found("no such repository"))?;
3116 
        if hexes.len() == 1 && !db::hooks::checks_for_state(&app.db, row.id, s).await?.is_empty() {
3117 
            return Ok(s.to_string());
3118 
        }
3119 
        let heads: Vec<ChangeHash> = hexes.iter().filter_map(|h| ChangeHash::from_hex(h)).collect();
3120 
        return Ok(hash_object(ObjectType::State, &oxy_core::objects::StateObject::new(heads).encode()).to_hex());
3121 
    }
3122 
    let b = s.to_string();
3123 
    let found = app.repos.read(repo, move |r, _| Ok(r.view()?.bookmarks.get(&b).copied())).await?;
3124 
    found.map(|st| st.to_hex()).ok_or_else(|| ApiError(StatusCode::NOT_FOUND, format!("{s:?} is not a state hash, heads or a bookmark")))
d23464c0 Andy McCall ↶ 3125 
}
b66e70b7 Andy McCall ↶ 3126
3127 
// ----------------------------------------------------------------- runners
3128
3129 
/// Site administrators only, with any token of theirs (hub spec §13.2).
3130 
fn require_site_admin(c: &Caller) -> Result<&Account, ApiError> {
3131 
    match c.account.as_ref() {
3132 
        Some(a) if a.is_admin => Ok(a),
3133 
        _ => Err(not_found("no such API route")),
3134 
    }
3135 
}
3136
9bbca80f Andy McCall ↶ 3137 
/// `GET /api/v1/admin/runner-updates` (oxygenhub#322, #326).
3138 
async fn runner_updates(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<RunnerUpdates>, ApiError> {
3139 
    let c = caller(&app, &headers).await?;
3140 
    require_site_admin(&c)?;
3141 
    use crate::web::runner_updates::{views, Reach};
3142 
    let v = views(&app, &Reach::Site).await?;
3143 
    let setting = |p: &crate::web::runner_updates::PolicyView| UpdateSetting {
3144 
        scope: p.scope.clone(),
3145 
        key: p.key.clone(),
3146 
        updates: match p.updates {
3147 
            "on" => Some(true),
3148 
            "off" => Some(false),
3149 
            _ => None,
3150 
        },
3151 
        channel: Some(p.channel.clone()).filter(|c| !c.is_empty()),
3152 
        window: Some(p.window.clone()).filter(|w| !w.is_empty()),
3153 
        dry_run: match p.dry_run {
3154 
            "on" => Some(true),
3155 
            "off" => Some(false),
3156 
            _ => None,
3157 
        },
3158 
    };
3159 
    let mut settings = vec![setting(&v.site)];
3160 
    settings.extend(v.owners.iter().map(setting));
3161 
    settings.extend(v.groups.iter().map(|g| setting(&g.policy)));
3162 
    settings.extend(v.runners.iter().map(|r| setting(&r.policy)));
3163 
    settings.retain(|s| s.scope == "site" || s.updates.is_some() || s.channel.is_some() || s.window.is_some() || s.dry_run.is_some());
3164 
    Ok(Json(RunnerUpdates {
3165 
        repo: db::accounts::setting(&app.db, crate::runner_updates::SETTING_REPO).await?.unwrap_or_default(),
3166 
        settings,
3167 
        groups: v
3168 
            .groups
3169 
            .iter()
3170 
            .map(|g| RunnerGroup {
3171 
                id: g.g.id,
3172 
                owner: g.g.owner.clone(),
3173 
                name: g.g.name.clone(),
3174 
                percent: g.g.percent,
3175 
                members: g.members.clone(),
1ec29691 Andy McCall ↶ 3176 
                wave: g.g.wave,
9bbca80f Andy McCall ↶ 3177 
            })
3178 
            .collect(),
3179 
        runners: v
3180 
            .runners
3181 
            .iter()
3182 
            .map(|r| RunnerUpdate {
3183 
                id: r.r.id,
3184 
                name: r.r.name.clone(),
3185 
                owner: r.r.scope_owner.clone(),
3186 
                version: r.r.version.clone(),
3187 
                groups: r.groups.clone(),
3188 
                updates: r.effective.updates,
3189 
                channel: r.effective.channel.clone(),
3190 
                window: r.effective.window.map(|(a, b)| format!("{a:02}-{b:02}")),
3191 
                dry_run: r.effective.dry_run,
3192 
                from: r.effective.from.clone(),
3193 
                now: r.offer.clone(),
3194 
                said: r.r.update_note.clone(),
3195 
            })
3196 
            .collect(),
3197 
        holds: db::runner_updates::holds(&app.db)
3198 
            .await?
3199 
            .into_iter()
3200 
            .map(|h| HeldBuild { version: h.version, runner: h.runner, why: h.why, at_ms: h.at_ms })
3201 
            .collect(),
3202 
    }))
3203 
}
3204
3205 
/// `PUT /api/v1/admin/runner-updates/settings`: one level's settings; what
3206 
/// it set, in words, or 422 saying what is wrong.
3207 
async fn runner_update_setting(
3208 
    State(app): State<Shared>,
3209 
    headers: HeaderMap,
3210 
    Json(u): Json<UpdateSetting>,
3211 
) -> Result<Json<serde_json::Value>, ApiError> {
3212 
    let c = caller(&app, &headers).await?;
3213 
    let me = require_site_admin(&c)?.clone();
3214 
    use crate::web::runner_updates::{apply_policy, PolicyForm, Reach};
3215 
    match apply_policy(&app, &me, &Reach::Site, &PolicyForm::of(&u)).await? {
3216 
        Ok(notice) => Ok(Json(serde_json::json!({ "notice": notice }))),
3217 
        Err(why) => Err(ApiError(StatusCode::UNPROCESSABLE_ENTITY, why)),
3218 
    }
3219 
}
3220
3221 
/// `POST /api/v1/admin/runner-updates/holds/{version}/lift` (#326).
3222 
async fn runner_update_lift(State(app): State<Shared>, headers: HeaderMap, Path(version): Path<String>) -> Result<StatusCode, ApiError> {
3223 
    let c = caller(&app, &headers).await?;
3224 
    let me = require_site_admin(&c)?.clone();
3225 
    if !db::runner_updates::lift(&app.db, &version).await? {
3226 
        return Err(not_found("that build is not held"));
3227 
    }
3228 
    db::accounts::audit(&app.db, Some(&me), "runner.update.lifted", &version, "offered again").await.ok();
3229 
    Ok(StatusCode::NO_CONTENT)
3230 
}
3231
b66e70b7 Andy McCall ↶ 3232 
async fn runner_of(app: &Shared, r: db::runners::Runner, running: i64) -> hub_api::Runner {
3233 
    let serves = match r.scope_repo_id {
3234 
        Some(id) => db::repos::get_by_id(&app.db, id).await.ok().flatten().map(|p| p.slug()).unwrap_or_default(),
3235 
        None => r.scope_owner.clone(),
3236 
    };
3237 
    hub_api::Runner {
3238 
        id: r.id,
3239 
        status: r.status().to_string(),
3240 
        serves,
3241 
        labels: r.label_list().into_iter().map(String::from).collect(),
3242 
        name: r.name,
3243 
        arch: r.arch,
3244 
        os: r.os,
3245 
        version: r.version,
3246 
        max_jobs: r.max_jobs,
3247 
        memory_mib: r.memory_mib,
3248 
        cpus: r.cpus,
3249 
        key: r.key,
3250 
        source: r.source,
3251 
        last_seen_ms: r.last_seen_ms,
3252 
        running,
2fb70d01 Andy McCall ↶ 3253 
        free_disk_mib: r.free_disk_mib,
3254 
        load_x100: r.load_x100,
3255 
        speed: r.speed,
3256 
        speed_class: r.speed_class,
3257 
        kernel: r.kernel,
b66e70b7 Andy McCall ↶ 3258 
    }
3259 
}
3260
3261 
/// `GET /api/v1/runners`.
3262 
async fn runners(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<hub_api::Runner>>, ApiError> {
3263 
    let c = caller(&app, &headers).await?;
3264 
    require_site_admin(&c)?;
3265 
    let running: std::collections::HashMap<i64, i64> = db::runners::running(&app.db).await?.into_iter().collect();
3266 
    let mut out = Vec::new();
3267 
    for r in db::runners::list(&app.db).await? {
3268 
        let n = running.get(&r.id).copied().unwrap_or(0);
3269 
        out.push(runner_of(&app, r, n).await);
3270 
    }
3271 
    Ok(Json(out))
3272 
}
3273
3274 
#[derive(Deserialize)]
3275 
struct BeforeQuery {
3276 
    #[serde(default)]
3277 
    before: Option<i64>,
3278 
    #[serde(default)]
3279 
    limit: Option<i64>,
3280 
}
3281
3282 
/// `GET /api/v1/runners/{id}/jobs?before=MS&limit=N`: newest first.
3283 
async fn runner_jobs(
3284 
    State(app): State<Shared>,
3285 
    headers: HeaderMap,
3286 
    Path(id): Path<i64>,
3287 
    Query(q): Query<BeforeQuery>,
3288 
) -> Result<Json<Vec<hub_api::RunnerJob>>, ApiError> {
3289 
    let c = caller(&app, &headers).await?;
3290 
    require_site_admin(&c)?;
3291 
    db::runners::get(&app.db, id).await?.ok_or_else(|| not_found("no such runner"))?;
3292 
    let jobs = db::runners::history(&app.db, id, q.limit.unwrap_or(50).clamp(1, 200), q.before).await?;
3293 
    Ok(Json(
3294 
        jobs.into_iter()
3295 
            .map(|j| hub_api::RunnerJob {
3296 
                repo: format!("{}/{}", j.owner, j.repo),
3297 
                run: j.run_number,
3298 
                job: j.job,
3299 
                status: j.status,
3300 
                started_ms: j.started_ms,
3301 
                finished_ms: j.finished_ms,
3302 
            })
3303 
            .collect(),
3304 
    ))
3305 
}
3306
3307 
/// `GET /api/v1/runners/queue`: running jobs, then queued ones in claim order.
3308 
async fn runner_queue(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<hub_api::QueueItem>>, ApiError> {
3309 
    let c = caller(&app, &headers).await?;
3310 
    require_site_admin(&c)?;
3311 
    Ok(Json(
3312 
        db::flow::queue(&app.db)
3313 
            .await?
3314 
            .into_iter()
3315 
            .map(|e| hub_api::QueueItem {
3316 
                repo: format!("{}/{}", e.owner, e.name),
3317 
                run: e.run_number,
3318 
                job: e.job,
3319 
                status: e.status,
3320 
                runner: e.runner,
3321 
            })
3322 
            .collect(),
3323 
    ))
3324 
}
7d2eb590 Andy McCall ↶ 3325
3326 
/// `POST .../proposals/{number}/review-requests`: ask an AI assistant the
3327 
/// repository may use to review (hub spec §13.4). Accepted at once; the
3328 
/// answer arrives as a `comment` review via the assistant.
3329 
async fn request_assistant(
3330 
    State(app): State<Shared>,
3331 
    headers: HeaderMap,
3332 
    Path((owner, name, number)): Path<(String, String, i64)>,
3333 
    Json(body): Json<hub_api::AssistantRequest>,
3334 
) -> Result<(StatusCode, Json<hub_api::AssistantRequest>), ApiError> {
3335 
    let c = caller(&app, &headers).await?;
3336 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
3337 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
3338 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
3339 
    if Some(me.id) != p.author_id && role < Role::Write {
3340 
        return Err(forbidden("only the author or a writer asks for reviews"));
3341 
    }
3342 
    if !p.is_open() {
3343 
        return Err(ApiError(StatusCode::CONFLICT, "the proposal is not open".into()));
3344 
    }
3345 
    let a = crate::assistants::enabled_for_repo(&app.db, &row)
3346 
        .await?
3347 
        .into_iter()
3348 
        .find(|a| a.name.eq_ignore_ascii_case(body.assistant.trim()))
3349 
        .ok_or_else(|| ApiError(StatusCode::UNPROCESSABLE_ENTITY, format!("no assistant called {} here", body.assistant.trim())))?;
3350 
    let asked = hub_api::AssistantRequest { assistant: a.name.clone() };
3351 
    crate::assistants::request_review(&app, &row, &p, &me, a).await.map_err(|e| ApiError(StatusCode::CONFLICT, e))?;
3352 
    Ok((StatusCode::ACCEPTED, Json(asked)))
3353 
}
62ceb2ee Andy McCall ↶ 3354
3355 
// -------------------------------------------------------- assistants (§13.4)
3356
3357 
use crate::levels::At;
3358 
use crate::web::assistants as aa;
3359
3360 
/// The level a repository's assistants live at, for its admins (repo:admin).
3361 
async fn repo_level(app: &Shared, c: &Caller, owner: &str, name: &str) -> Result<(Account, At), ApiError> {
3362 
    let me = c.require("repo:admin")?.clone();
3363 
    let (_, row, _) = reach(app, c, owner, name, Access::Admin).await?;
3364 
    Ok((me, At::repo(&row)))
3365 
}
3366
3367 
/// An organisation's level, for its owners (repo:admin).
3368 
async fn org_level(app: &Shared, c: &Caller, org: &str) -> Result<(Account, At), ApiError> {
3369 
    let me = c.require("repo:admin")?.clone();
3370 
    let o = db::accounts::org_by_name(&app.db, org).await?.ok_or_else(|| not_found("no such organisation"))?;
3371 
    if !auth::roles::is_org_owner(&app.db, &me, o.id).await? {
3372 
        return Err(not_found("no such organisation"));
3373 
    }
3374 
    Ok((me, At::org(&o)))
3375 
}
3376
3377 
/// The site's level, for its administrators.
3378 
fn site_level(c: &Caller) -> Result<(Account, At), ApiError> {
3379 
    Ok((require_site_admin(c)?.clone(), At::site()))
3380 
}
3381
3382 
fn put_outcome(r: Result<String, String>) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
3383 
    match r {
3384 
        Ok(msg) => Ok((StatusCode::OK, Json(serde_json::json!({ "ok": msg })))),
3385 
        Err(e) => Err(ApiError(StatusCode::UNPROCESSABLE_ENTITY, e)),
3386 
    }
3387 
}
3388
3389 
macro_rules! assistant_routes {
3390 
    ($list:ident, $put:ident, $del:ident, $prompt:ident, $prompt_put:ident, ($($p:ident: $t:ty),*), $level:expr) => {
3391 
        async fn $list(State(app): State<Shared>, headers: HeaderMap, Path(($($p),*)): Path<($($t),*)>) -> Result<Json<Vec<Assistant>>, ApiError> {
3392 
            let c = caller(&app, &headers).await?;
3393 
            let (_, at) = $level(&app, &c, $(&$p),*).await?;
3394 
            Ok(Json(aa::api_list(&app, &at).await?))
3395 
        }
3396 
        async fn $put(
3397 
            State(app): State<Shared>,
3398 
            headers: HeaderMap,
3399 
            Path(($($p),*)): Path<($($t),*)>,
3400 
            Json(body): Json<NewAssistant>,
3401 
        ) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
3402 
            let c = caller(&app, &headers).await?;
3403 
            let (me, at) = $level(&app, &c, $(&$p),*).await?;
3404 
            put_outcome(aa::api_put(&app, &me, &at, body).await?)
3405 
        }
3406 
        async fn $prompt(State(app): State<Shared>, headers: HeaderMap, Path(($($p),*)): Path<($($t),*)>) -> Result<Json<AssistantPrompt>, ApiError> {
3407 
            let c = caller(&app, &headers).await?;
3408 
            let (_, at) = $level(&app, &c, $(&$p),*).await?;
3409 
            Ok(Json(aa::api_prompt(&app, &at).await?))
3410 
        }
3411 
        async fn $prompt_put(
3412 
            State(app): State<Shared>,
3413 
            headers: HeaderMap,
3414 
            Path(($($p),*)): Path<($($t),*)>,
3415 
            Json(body): Json<AssistantPrompt>,
3416 
        ) -> Result<Json<AssistantPrompt>, ApiError> {
3417 
            let c = caller(&app, &headers).await?;
3418 
            let (me, at) = $level(&app, &c, $(&$p),*).await?;
3419 
            aa::api_set_prompt(&app, &me, &at, &body.prompt).await?.map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
3420 
            Ok(Json(aa::api_prompt(&app, &at).await?))
3421 
        }
3422 
    };
3423 
}
3424
3425 
assistant_routes!(repo_assistants, repo_assistant_put, _rd, repo_prompt, repo_prompt_put, (owner: String, name: String), repo_level);
3426
3427 
async fn repo_assistant_delete(
3428 
    State(app): State<Shared>,
3429 
    headers: HeaderMap,
3430 
    Path((owner, name, assistant)): Path<(String, String, String)>,
3431 
) -> Result<StatusCode, ApiError> {
3432 
    let c = caller(&app, &headers).await?;
3433 
    let (me, at) = repo_level(&app, &c, &owner, &name).await?;
3434 
    if aa::api_delete(&app, &me, &at, &assistant).await? {
3435 
        Ok(StatusCode::NO_CONTENT)
3436 
    } else {
3437 
        Err(not_found("no such assistant at this level"))
3438 
    }
3439 
}
3440
3441 
async fn org_level_one(app: &Shared, c: &Caller, org: &str) -> Result<(Account, At), ApiError> {
3442 
    org_level(app, c, org).await
3443 
}
3444
3445 
async fn org_assistants(State(app): State<Shared>, headers: HeaderMap, Path(org): Path<String>) -> Result<Json<Vec<Assistant>>, ApiError> {
3446 
    let c = caller(&app, &headers).await?;
3447 
    let (_, at) = org_level_one(&app, &c, &org).await?;
3448 
    Ok(Json(aa::api_list(&app, &at).await?))
3449 
}
3450
3451 
async fn org_assistant_put(
3452 
    State(app): State<Shared>,
3453 
    headers: HeaderMap,
3454 
    Path(org): Path<String>,
3455 
    Json(body): Json<NewAssistant>,
3456 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
3457 
    let c = caller(&app, &headers).await?;
3458 
    let (me, at) = org_level_one(&app, &c, &org).await?;
3459 
    put_outcome(aa::api_put(&app, &me, &at, body).await?)
3460 
}
3461
3462 
async fn org_assistant_delete(
3463 
    State(app): State<Shared>,
3464 
    headers: HeaderMap,
3465 
    Path((org, assistant)): Path<(String, String)>,
3466 
) -> Result<StatusCode, ApiError> {
3467 
    let c = caller(&app, &headers).await?;
3468 
    let (me, at) = org_level_one(&app, &c, &org).await?;
3469 
    if aa::api_delete(&app, &me, &at, &assistant).await? {
3470 
        Ok(StatusCode::NO_CONTENT)
3471 
    } else {
3472 
        Err(not_found("no such assistant at this level"))
3473 
    }
3474 
}
3475
3476 
async fn org_prompt(State(app): State<Shared>, headers: HeaderMap, Path(org): Path<String>) -> Result<Json<AssistantPrompt>, ApiError> {
3477 
    let c = caller(&app, &headers).await?;
3478 
    let (_, at) = org_level_one(&app, &c, &org).await?;
3479 
    Ok(Json(aa::api_prompt(&app, &at).await?))
3480 
}
3481
3482 
async fn org_prompt_put(
3483 
    State(app): State<Shared>,
3484 
    headers: HeaderMap,
3485 
    Path(org): Path<String>,
3486 
    Json(body): Json<AssistantPrompt>,
3487 
) -> Result<Json<AssistantPrompt>, ApiError> {
3488 
    let c = caller(&app, &headers).await?;
3489 
    let (me, at) = org_level_one(&app, &c, &org).await?;
3490 
    aa::api_set_prompt(&app, &me, &at, &body.prompt).await?.map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
3491 
    Ok(Json(aa::api_prompt(&app, &at).await?))
3492 
}
3493
3494 
async fn site_assistants(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<Assistant>>, ApiError> {
3495 
    let c = caller(&app, &headers).await?;
3496 
    let (_, at) = site_level(&c)?;
3497 
    Ok(Json(aa::api_list(&app, &at).await?))
3498 
}
3499
3500 
async fn site_assistant_put(
3501 
    State(app): State<Shared>,
3502 
    headers: HeaderMap,
3503 
    Json(body): Json<NewAssistant>,
3504 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
3505 
    let c = caller(&app, &headers).await?;
3506 
    let (me, at) = site_level(&c)?;
3507 
    put_outcome(aa::api_put(&app, &me, &at, body).await?)
3508 
}
3509
3510 
async fn site_assistant_delete(
3511 
    State(app): State<Shared>,
3512 
    headers: HeaderMap,
3513 
    Path(assistant): Path<String>,
3514 
) -> Result<StatusCode, ApiError> {
3515 
    let c = caller(&app, &headers).await?;
3516 
    let (me, at) = site_level(&c)?;
3517 
    if aa::api_delete(&app, &me, &at, &assistant).await? {
3518 
        Ok(StatusCode::NO_CONTENT)
3519 
    } else {
3520 
        Err(not_found("no such assistant at this level"))
3521 
    }
3522 
}
3523
3524 
async fn site_prompt(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<AssistantPrompt>, ApiError> {
3525 
    let c = caller(&app, &headers).await?;
3526 
    let (_, at) = site_level(&c)?;
3527 
    Ok(Json(aa::api_prompt(&app, &at).await?))
3528 
}
3529
3530 
async fn site_prompt_put(
3531 
    State(app): State<Shared>,
3532 
    headers: HeaderMap,
3533 
    Json(body): Json<AssistantPrompt>,
3534 
) -> Result<Json<AssistantPrompt>, ApiError> {
3535 
    let c = caller(&app, &headers).await?;
3536 
    let (me, at) = site_level(&c)?;
3537 
    aa::api_set_prompt(&app, &me, &at, &body.prompt).await?.map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
3538 
    Ok(Json(aa::api_prompt(&app, &at).await?))
3539 
}