OXYGENHUB
# 05f1a85a2842 oxygenhub / crates / hub / src / api / mod.rs
114.0 KiB · Rust · last changed Approvals through an agent token say so (closes #229) 18 days ago source blame history raw
b64e2537 Andy McCall ↶ 1 
//! The JSON API (hub spec §12.1) under `/api/v1`: bearer tokens, RFC 7807
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//! problems, the same shapes as `oxy --json` where one exists. Reads need
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//! `repo:read` (anonymous for public repositories); writes the scope named
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//! on each handler.
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use crate::auth::{self, Access, Role};
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use crate::db::{self, accounts::Account};
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use crate::repos::{view, RepoError, RepoName};
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use crate::Shared;
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use axum::extract::{Path, Query, State};
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use axum::http::{HeaderMap, StatusCode};
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use axum::response::{IntoResponse, Response};
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use axum::routing::{get, post};
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use axum::{Json, Router};
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use hub_api::*;
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use serde::Deserialize;
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mod backups;
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pub mod device;
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mod images;
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mod projects;
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mod reports;
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/// Any other path under `/api/v1`: a problem document, not the site's page.
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/// `GET /api/v1/version`: the hub's version and build, and the Oxygen and
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/// OxygenFlow library versions it is built on.
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async fn version() -> Json<serde_json::Value> {
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    Json(crate::web::home::versions())
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}
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async fn no_route() -> ApiError {
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    ApiError(StatusCode::NOT_FOUND, "no such API route".into())
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}
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/// A known route asked with a method it does not take: a problem body
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/// rather than axum's empty 405 (oxygenhub#115).
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async fn wrong_method(method: axum::http::Method, uri: axum::http::Uri) -> ApiError {
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    ApiError(StatusCode::METHOD_NOT_ALLOWED, format!("{} is an API route, but not for {method}", uri.path()))
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}
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/// The API, with release assets up to `asset_limit` bytes (the web form's
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/// limit too; axum's default of 2 MiB refused ordinary builds).
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pub fn router(asset_limit: usize) -> Router<Shared> {
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    Router::new()
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        .fallback(no_route)
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        .route("/keyless/certify", post(crate::keyless::certify))
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        .route("/agents/grants", get(crate::keyless::grants_list).post(crate::keyless::grants_create))
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        .route("/agents/grants/{id}", axum::routing::delete(crate::keyless::grants_revoke))
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        .route("/flow/claim", post(crate::flow::claim))
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        .route("/flow/runners/register", post(crate::flow::register))
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        .route("/flow/runners/heartbeat", post(crate::flow::heartbeat))
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        .route("/flow/images/missing", post(images::missing).layer(axum::extract::DefaultBodyLimit::max(images::MAX_ASK_BYTES)))
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        .route("/flow/swarm/announce", post(crate::swarm::announce))
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        .route("/flow/images/chunks/{hash}", axum::routing::put(images::put_chunk).get(images::get_chunk))
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        .route(
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            "/flow/images/{hash}",
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            axum::routing::put(images::put_manifest).get(images::get_manifest).layer(axum::extract::DefaultBodyLimit::max(64 << 20)),
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        )
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        .route("/flow/jobs/{id}/log", post(crate::flow::log))
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        .route("/flow/jobs/{id}/finish", post(crate::flow::finish))
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        .route("/flow/jobs/{id}/decline", post(crate::flow::decline))
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        .route(
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            "/flow/jobs/{id}/artifacts/{name}",
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            post(crate::flow::artifact).layer(axum::extract::DefaultBodyLimit::max(crate::flow::MAX_ARTIFACT_BYTES + (1 << 20))),
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        )
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        .route("/flow/jobs/{id}/inputs/{index}", get(crate::flow::input))
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        .route(
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            "/flow/jobs/{id}/reports/{name}/files",
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            post(crate::flow::report_file).layer(axum::extract::DefaultBodyLimit::max(crate::flow::MAX_ARTIFACT_BYTES + (1 << 20))),
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        )
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        .route("/projects/{owner}", get(projects::list).post(projects::create))
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        .route("/projects/{owner}/{number}", get(projects::board).patch(projects::edit))
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        .route("/projects/{owner}/{number}/cards", get(projects::cards).post(projects::add_card))
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        .route("/projects/{owner}/{number}/cards/{id}", axum::routing::patch(projects::move_card).delete(projects::remove_card))
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        .route("/device/code", post(device::code))
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        .route("/device/token", post(device::token))
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        .route("/runners", get(runners))
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        .route("/runners/queue", get(runner_queue))
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        .route("/runners/{id}/jobs", get(runner_jobs))
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        .route("/user", get(me))
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        .route("/user/token", axum::routing::delete(revoke_own_token))
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        .route("/version", get(version))
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        .route("/notifications", get(notifications))
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        .route("/notifications/read", post(notifications_read_all))
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        .route("/notifications/{id}/read", post(notification_read))
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        .route("/users/{name}", get(user))
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        .route("/orgs/{name}", get(org))
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        .route("/search", get(search))
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        .route("/repos", get(list_repos).post(create_repo))
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        .route("/repos/{owner}/{name}", get(get_repo))
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        .route("/repos/{owner}/{name}/bookmarks", get(bookmarks))
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        .route("/repos/{owner}/{name}/tags", get(tags))
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        .route("/repos/{owner}/{name}/consumers", get(consumers))
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        .route("/repos/{owner}/{name}/diffusion", get(diffusion).put(set_diffusion))
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        .route("/repos/{owner}/{name}/backup", axum::routing::put(set_backup))
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        .route("/user/backups", get(backups::user_get).put(backups::user_put))
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        .route("/user/backups/test", post(backups::user_test))
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        .route("/user/backups/run", post(backups::user_run))
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        .route("/user/backups/runs", get(backups::user_runs))
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        .route("/orgs/{name}/backups", get(backups::org_get).put(backups::org_put))
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        .route("/orgs/{name}/backups/test", post(backups::org_test))
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        .route("/orgs/{name}/backups/run", post(backups::org_run))
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        .route("/orgs/{name}/backups/runs", get(backups::org_runs))
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        .route("/repos/{owner}/{name}/history/{r}", get(history))
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        .route("/repos/{owner}/{name}/changes/{hash}", get(change))
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        .route("/repos/{owner}/{name}/tree/{r}", get(tree_root))
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        .route("/repos/{owner}/{name}/tree/{r}/{*path}", get(tree))
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        .route("/repos/{owner}/{name}/file/{r}/{*path}", get(file))
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        .route("/repos/{owner}/{name}/blame/{r}/{*path}", get(blame))
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        .route("/repos/{owner}/{name}/conflicts", get(conflicts))
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        .route("/repos/{owner}/{name}/trust", get(trust))
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        .route("/repos/{owner}/{name}/releases/trust/{*tag}", get(release_trust))
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        .route("/repos/{owner}/{name}/pushes", get(pushes))
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        .route("/repos/{owner}/{name}/proposals", get(proposals).post(create_proposal))
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        .route("/repos/{owner}/{name}/proposals/{number}", get(proposal).patch(edit_proposal))
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        .route("/repos/{owner}/{name}/proposals/{number}/land", post(land_proposal))
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        .route("/repos/{owner}/{name}/proposals/{number}/comments", get(proposal_comments).post(proposal_comment))
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        .route("/repos/{owner}/{name}/proposals/{number}/reviews", get(proposal_reviews).post(proposal_review))
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        .route("/repos/{owner}/{name}/proposals/{number}/reviewers", post(request_reviewers))
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        .route("/repos/{owner}/{name}/proposals/{number}/review-requests", post(request_assistant))
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        .route("/repos/{owner}/{name}/proposals/{number}/reviewers/{username}", axum::routing::delete(withdraw_reviewer))
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        .route("/repos/{owner}/{name}/proposals/{number}/checks", get(proposal_checks))
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        .route("/repos/{owner}/{name}/proposals/{number}/files", get(proposal_files))
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        .route("/repos/{owner}/{name}/proposals/{number}/content/{side}/{*path}", get(proposal_content))
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        .route("/repos/{owner}/{name}/issues", get(issues).post(create_issue))
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        .route("/repos/{owner}/{name}/issues/{number}", get(issue).post(issue_state).patch(issue_edit))
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        .route("/repos/{owner}/{name}/issues/{number}/comments", get(issue_comments).post(issue_comment))
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        .route("/repos/{owner}/{name}/labels", get(labels).post(create_label))
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        .route("/repos/{owner}/{name}/labels/{label}", axum::routing::delete(delete_label))
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        .route("/repos/{owner}/{name}/milestones", get(milestones).post(create_milestone))
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        .route(
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            "/repos/{owner}/{name}/coverage",
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            get(reports::coverage_list)
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                .post(reports::coverage_upload)
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                .layer(axum::extract::DefaultBodyLimit::max(crate::coverage::MAX_REPORT + (1 << 20))),
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        )
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        .route("/repos/{owner}/{name}/coverage/{id}", get(reports::coverage_one))
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        .route("/repos/{owner}/{name}/tests", get(reports::tests_list))
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        .route("/repos/{owner}/{name}/tests/{id}", get(reports::tests_one))
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        .route("/repos/{owner}/{name}/milestones/{title}", axum::routing::patch(edit_milestone))
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        .route("/repos/{owner}/{name}/hooks", get(hooks).post(create_hook))
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        .route("/repos/{owner}/{name}/assistants", get(repo_assistants).post(repo_assistant_put))
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        .route("/repos/{owner}/{name}/assistants/prompt", get(repo_prompt).put(repo_prompt_put))
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        .route("/repos/{owner}/{name}/assistants/{assistant}", axum::routing::delete(repo_assistant_delete))
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        .route("/orgs/{org}/assistants", get(org_assistants).post(org_assistant_put))
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        .route("/orgs/{org}/assistants/prompt", get(org_prompt).put(org_prompt_put))
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        .route("/orgs/{org}/assistants/{assistant}", axum::routing::delete(org_assistant_delete))
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        .route("/admin/assistants", get(site_assistants).post(site_assistant_put))
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        .route("/admin/assistants/prompt", get(site_prompt).put(site_prompt_put))
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        .route("/admin/assistants/{assistant}", axum::routing::delete(site_assistant_delete))
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        .route("/repos/{owner}/{name}/hooks/{id}/delete", post(delete_hook))
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        .route("/repos/{owner}/{name}/checks", post(post_check))
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        .route("/repos/{owner}/{name}/flow/runs", get(flow_runs).post(start_flow_run))
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        .route("/repos/{owner}/{name}/flow/runs/{number}", get(flow_run))
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        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/log", get(flow_job_log))
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        .route("/repos/{owner}/{name}/flow/runs/{number}/rerun", post(rerun_flow_run))
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        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/rerun", post(rerun_flow_job))
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        .route("/repos/{owner}/{name}/flow/runs/{number}/cancel", post(cancel_flow_run))
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        .route("/repos/{owner}/{name}/deployments", get(list_deployments))
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        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/approve", post(approve_flow_job))
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        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/reject", post(reject_flow_job))
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        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/approval", get(flow_job_statement))
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        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/seal", post(seal_flow_job))
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        .route("/repos/{owner}/{name}/checks/required", get(required_checks).put(set_required_checks))
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        .route("/repos/{owner}/{name}/checks/{state}", get(checks_for_state))
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        .route("/repos/{owner}/{name}/releases", get(releases).post(create_release))
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        .route("/repos/{owner}/{name}/releases/{tag}", axum::routing::patch(edit_release))
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        .route(
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            "/repos/{owner}/{name}/releases/{tag}/assets",
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            post(upload_asset).layer(axum::extract::DefaultBodyLimit::max(asset_limit + (1 << 20))),
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        )
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        // Last: it applies to the routes registered before it.
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        .method_not_allowed_fallback(wrong_method)
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}
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async fn releases(
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    State(app): State<Shared>,
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    headers: HeaderMap,
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    Path((owner, name)): Path<(String, String)>,
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) -> Result<Json<Vec<Release>>, ApiError> {
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    let c = caller(&app, &headers).await?;
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    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
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    Ok(Json(crate::web::releases::api_views(&app, &repo, &row).await?))
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}
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async fn create_release(
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    State(app): State<Shared>,
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    headers: HeaderMap,
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    Path((owner, name)): Path<(String, String)>,
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    Json(body): Json<NewRelease>,
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) -> Result<(StatusCode, Json<Release>), ApiError> {
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    let c = caller(&app, &headers).await?;
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    let me = c.require("repo:write")?.clone();
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    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
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    crate::web::releases::create_release(&app, &repo, &row, &me, &body.tag, &body.title, body.notes, body.prerelease)
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        .await
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        .map_err(|m| ApiError(StatusCode::BAD_REQUEST, m))?;
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    let r = crate::web::releases::api_views(&app, &repo, &row)
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        .await?
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        .into_iter()
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        .find(|r| r.tag == body.tag)
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        .ok_or_else(|| not_found("no such release"))?;
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    Ok((StatusCode::CREATED, Json(r)))
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}
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/// `PATCH …/releases/{tag}` (oxygenhub#72): change a release's title,
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/// notes or prerelease flag, as the release page's Edit does.
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async fn edit_release(
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    State(app): State<Shared>,
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    headers: HeaderMap,
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    Path((owner, name, tag)): Path<(String, String, String)>,
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    Json(body): Json<ReleaseEdit>,
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) -> Result<Json<Release>, ApiError> {
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    let c = caller(&app, &headers).await?;
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    let me = c.require("repo:write")?.clone();
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    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
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    let r = db::releases::get(&app.db, row.id, &tag).await?.ok_or_else(|| not_found("no such release"))?;
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    let title = body.title.as_deref().map(str::trim).filter(|t| !t.is_empty()).unwrap_or(&r.title);
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    let notes = body.notes.as_deref().map(str::trim).unwrap_or(&r.notes);
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    db::releases::edit(&app.db, r.id, title, notes, body.prerelease.unwrap_or(r.prerelease)).await?;
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    db::accounts::audit(&app.db, Some(&me), "release.edited", &format!("{owner}/{name}@{tag}"), "").await.ok();
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    let r = crate::web::releases::api_views(&app, &repo, &row)
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        .await?
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        .into_iter()
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        .find(|r| r.tag == tag)
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        .ok_or_else(|| not_found("no such release"))?;
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    Ok(Json(r))
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}
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#[derive(Deserialize)]
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struct AssetQuery {
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    name: String,
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}
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/// `POST …/releases/{tag}/assets?name=file.tar.gz` with the file as the body.
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async fn upload_asset(
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    State(app): State<Shared>,
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    headers: HeaderMap,
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    Path((owner, name, tag)): Path<(String, String, String)>,
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    Query(q): Query<AssetQuery>,
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    body: axum::body::Bytes,
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) -> Result<(StatusCode, Json<Release>), ApiError> {
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    let c = caller(&app, &headers).await?;
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    c.require("repo:write")?;
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    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
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    let r = db::releases::get(&app.db, row.id, &tag).await?.ok_or_else(|| not_found("no such release"))?;
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    let ct = headers.get(axum::http::header::CONTENT_TYPE).and_then(|v| v.to_str().ok()).unwrap_or("application/octet-stream").to_string();
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    crate::web::releases::store_asset(&app, r.id, &q.name, &ct, &body).await.map_err(|m| ApiError(StatusCode::BAD_REQUEST, m))?;
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    let r = crate::web::releases::api_views(&app, &repo, &row)
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        .await?
251 
        .into_iter()
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        .find(|r| r.tag == tag)
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        .ok_or_else(|| not_found("no such release"))?;
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    Ok((StatusCode::CREATED, Json(r)))
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}
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pub struct ApiError(pub StatusCode, pub String);
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impl IntoResponse for ApiError {
260 
    fn into_response(self) -> Response {
261 
        let body = Problem { status: self.0.as_u16(), title: self.0.canonical_reason().unwrap_or("error").into(), detail: self.1 };
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        (self.0, [("content-type", "application/problem+json")], Json(body)).into_response()
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    }
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}
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impl From<RepoError> for ApiError {
267 
    fn from(e: RepoError) -> ApiError {
268 
        match e {
269 
            RepoError::NotFound => not_found("no such repository"),
270 
            RepoError::Oxy(oxy_core::repo::RepoError::Msg(m)) => ApiError(StatusCode::NOT_FOUND, m),
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            other => ApiError(StatusCode::INTERNAL_SERVER_ERROR, other.to_string()),
272 
        }
273 
    }
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}
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impl From<sqlx::Error> for ApiError {
277 
    fn from(e: sqlx::Error) -> ApiError {
278 
        ApiError(StatusCode::INTERNAL_SERVER_ERROR, e.to_string())
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    }
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}
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pub(crate) fn not_found(what: &str) -> ApiError {
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    ApiError(StatusCode::NOT_FOUND, what.into())
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}
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pub(crate) fn forbidden(what: &str) -> ApiError {
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    ApiError(StatusCode::FORBIDDEN, what.into())
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}
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/// The address a request came from: the client's, as the proxy reports
291 
/// it when the hub is behind one (`server.behind_proxy`), else the peer's.
292 
/// Only an address's characters are kept, so it is safe to show.
293 
pub fn client_addr(app: &Shared, headers: &HeaderMap, extensions: &axum::http::Extensions) -> String {
294 
    let from_proxy = || {
295 
        ["cf-connecting-ip", "x-forwarded-for", "x-real-ip"]
296 
            .iter()
297 
            .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()))
298 
    };
299 
    let addr = if app.config.server.behind_proxy {
300 
        from_proxy()
301 
    } else {
302 
        extensions.get::<axum::extract::ConnectInfo<std::net::SocketAddr>>().map(|c| c.0.ip().to_string())
303 
    };
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    addr.map(|a| a.chars().filter(|c| c.is_ascii_hexdigit() || matches!(c, '.' | ':')).take(45).collect()).unwrap_or_default()
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}
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/// `DELETE /api/v1/user/token`: revoke the token this request is made
308 
/// with, as `oxy auth logout` does.
309 
async fn revoke_own_token(State(app): State<Shared>, headers: HeaderMap) -> Result<StatusCode, ApiError> {
310 
    let c = caller(&app, &headers).await?;
311 
    let (Some(account), Some(id)) = (c.account.as_ref(), c.token_id) else {
312 
        return Err(ApiError(StatusCode::UNAUTHORIZED, "revoking needs the personal access token to revoke".into()));
313 
    };
314 
    db::accounts::delete_token(&app.db, account.id, id).await?;
315 
    db::accounts::audit(&app.db, Some(account), "token.revoke", &c.token, "").await.ok();
316 
    Ok(StatusCode::NO_CONTENT)
317 
}
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/// Who calls: the account behind a bearer token, with the token's scopes.
320 
pub struct Caller {
321 
    pub account: Option<Account>,
322 
    pub scopes: Vec<String>,
323 
    pub site: bool,
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    /// The token's name, for records of what a call did.
325 
    pub token: String,
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    /// The personal access token's id, when one is used.
327 
    pub token_id: Option<i64>,
05f1a85a Andy McCall ↶ 328 
    /// The token is an agent's (oxygenhub#183): what it does says so.
329 
    pub agent: bool,
b64e2537 Andy McCall ↶ 330 
}
331
332 
impl Caller {
333 
    fn has(&self, scope: &str) -> bool {
334 
        self.site
335 
            || self.scopes.iter().any(|s| {
336 
                s == scope
337 
                    || (scope == "repo:read" && (s == "repo:write" || s == "repo:admin"))
338 
                    || (scope == "repo:write" && s == "repo:admin")
339 
            })
340 
    }
341
342 
    fn require(&self, scope: &str) -> Result<&Account, ApiError> {
343 
        if !self.has(scope) {
344 
            return Err(forbidden(&format!("this token lacks the {scope} scope")));
345 
        }
346 
        self.account.as_ref().ok_or_else(|| ApiError(StatusCode::UNAUTHORIZED, "a personal access token is required".into()))
347 
    }
348 
}
349
350 
pub async fn caller(app: &Shared, headers: &HeaderMap) -> Result<Caller, ApiError> {
0b20f1ec Andy McCall ↶ 351 
    let Some(t) = oxy_server::bearer_token(headers) else {
05f1a85a Andy McCall ↶ 352 
        return Ok(Caller { account: None, scopes: vec![], site: false, token: String::new(), token_id: None, agent: false });
0b20f1ec Andy McCall ↶ 353 
    };
b64e2537 Andy McCall ↶ 354 
    if app.config.auth.push_tokens.iter().any(|x| auth::mac_equal(x, t)) {
355 
        let admin = db::accounts::accounts(&app.db).await?.into_iter().find(|a| a.is_admin);
0b20f1ec Andy McCall ↶ 356 
        return Ok(Caller {
357 
            account: admin,
358 
            scopes: vec!["repo:admin".into(), "user:read".into(), "checks:write".into()],
359 
            site: true,
360 
            token: "site token".into(),
60f11b71 Andy McCall ↶ 361 
            token_id: None,
05f1a85a Andy McCall ↶ 362 
            agent: false,
0b20f1ec Andy McCall ↶ 363 
        });
b64e2537 Andy McCall ↶ 364 
    }
365 
    let token = db::accounts::token_by_hash(&app.db, &auth::token_hash(t)).await?;
de505df5 Andy McCall ↶ 366 
    match token {
b64e2537 Andy McCall ↶ 367 
        Some(tok) if !tok.expired(db::now_ms()) => {
6a178055 Andy McCall ↶ 368 
            let account = db::accounts::account_by_id(&app.db, tok.account_id).await?.filter(|a| !a.blocked());
b64e2537 Andy McCall ↶ 369 
            db::accounts::touch_token(&app.db, tok.id).await.ok();
60f11b71 Andy McCall ↶ 370 
            Ok(Caller {
371 
                account,
372 
                scopes: tok.scope_list().iter().map(|s| s.to_string()).collect(),
373 
                site: false,
374 
                token: tok.name.clone(),
375 
                token_id: Some(tok.id),
05f1a85a Andy McCall ↶ 376 
                agent: tok.agent,
60f11b71 Andy McCall ↶ 377 
            })
b64e2537 Andy McCall ↶ 378 
        }
de505df5 Andy McCall ↶ 379 
        _ => Err(ApiError(StatusCode::UNAUTHORIZED, "unknown or expired token".into())),
380 
    }
381 
}
382
b64e2537 Andy McCall ↶ 383 
fn repository(app: &Shared, r: &db::repos::RepoRow) -> Repository {
384 
    Repository {
385 
        owner: r.owner.clone(),
386 
        name: r.name.clone(),
387 
        description: r.description.clone(),
388 
        default_bookmark: r.default_bookmark.clone(),
389 
        visibility: r.visibility(),
390 
        created_ms: r.created_ms,
391 
        updated_ms: r.updated_ms,
392 
        clone_url: format!("{}/{}/{}", app.config.base_url(), r.owner, r.name),
393 
    }
394 
}
395
396 
/// A repository the caller may reach with `access`, else 404.
617c2840 Andy McCall ↶ 397 
pub(super) async fn reach(
de505df5 Andy McCall ↶ 398 
    app: &Shared,
b64e2537 Andy McCall ↶ 399 
    c: &Caller,
de505df5 Andy McCall ↶ 400 
    owner: &str,
401 
    name: &str,
b64e2537 Andy McCall ↶ 402 
    access: Access,
403 
) -> Result<(RepoName, db::repos::RepoRow, Role), ApiError> {
404 
    let repo = RepoName::new(owner, name).ok_or_else(|| not_found("no such repository"))?;
405 
    let row = db::repos::get(&app.db, owner, name).await?.ok_or_else(|| not_found("no such repository"))?;
406 
    let role = auth::roles::role_for(&app.db, c.account.as_ref(), &row).await?;
407 
    if !auth::roles::allows(role, access) {
408 
        return Err(not_found("no such repository"));
409 
    }
410 
    Ok((repo, row, role.unwrap_or(Role::Read)))
411 
}
412
413 
fn summary(c: &view::ChangeView) -> ChangeSummary {
414 
    ChangeSummary {
415 
        hash: c.hash.clone(),
416 
        message: if c.body.is_empty() { c.title.clone() } else { format!("{}\n\n{}", c.title, c.body) },
417 
        author: Author {
418 
            name: c.author.name.clone(),
419 
            email: c.author.email.clone(),
420 
            key: c.author.key.clone(),
421 
            account: c.author.account.clone(),
760a7dd3 Andy McCall ↶ 422 
            note: Author::note_for(&c.author.key, &c.author.account),
b64e2537 Andy McCall ↶ 423 
        },
424 
        when_ms: c.when_ms,
425 
        deps: c.deps.clone(),
426 
        head: c.head,
8933faff Andy McCall ↶ 427 
        via: c.via.as_ref().map(|v| Via {
428 
            name: v.name.clone(),
429 
            key: v.key.clone(),
430 
            scope: v.scope.clone(),
431 
            expires_ms: v.expires_ms,
432 
            revoked: v.revoked,
433 
        }),
b64e2537 Andy McCall ↶ 434 
        signature: match &c.signature {
435 
            view::SigView::Unsigned => Signature::Unsigned,
436 
            view::SigView::Valid { key, sealed, revoked, .. } => Signature::Valid { key: key.clone(), sealed: *sealed, revoked: *revoked },
437 
            view::SigView::Invalid(why) => Signature::Invalid { reason: why.clone() },
438 
        },
439 
    }
440 
}
441
442 
// ---------------------------------------------------------------- accounts
443
444 
async fn me(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<User>, ApiError> {
445 
    let c = caller(&app, &headers).await?;
446 
    let a = c.require("user:read")?;
447 
    Ok(Json(user_of(&app, a).await?))
448 
}
449
42a0ba4b Andy McCall ↶ 450 
#[derive(Deserialize)]
451 
struct InboxQuery {
452 
    #[serde(default)]
453 
    limit: Option<i64>,
454 
}
455
456 
/// The caller's inbox; reading and clearing it needs `user:read`, since
457 
/// it touches nothing but the caller's own notifications.
458 
async fn notifications(
459 
    State(app): State<Shared>,
460 
    headers: HeaderMap,
461 
    Query(q): Query<InboxQuery>,
462 
) -> Result<Json<hub_api::Inbox>, ApiError> {
463 
    let c = caller(&app, &headers).await?;
464 
    let a = c.require("user:read")?;
465 
    let limit = q.limit.unwrap_or(50).clamp(1, 200);
466 
    let base = app.config.base_url().trim_end_matches('/').to_string();
467 
    let items = db::notify::inbox(&app.db, a.id, limit)
468 
        .await?
469 
        .into_iter()
470 
        .map(|n| hub_api::Notification {
471 
            id: n.id,
472 
            at_ms: n.at_ms,
473 
            kind: n.kind,
474 
            title: n.title,
475 
            url: if n.url.starts_with('/') { format!("{base}{}", n.url) } else { n.url },
476 
            actor: n.actor,
477 
            read: n.read,
478 
        })
479 
        .collect();
480 
    Ok(Json(hub_api::Inbox { unread: db::notify::unread(&app.db, a.id).await?, items }))
481 
}
482
483 
async fn notification_read(State(app): State<Shared>, headers: HeaderMap, Path(id): Path<i64>) -> Result<StatusCode, ApiError> {
484 
    let c = caller(&app, &headers).await?;
485 
    let a = c.require("user:read")?;
486 
    db::notify::mark_read(&app.db, a.id, Some(id)).await?;
487 
    Ok(StatusCode::NO_CONTENT)
488 
}
489
490 
async fn notifications_read_all(State(app): State<Shared>, headers: HeaderMap) -> Result<StatusCode, ApiError> {
491 
    let c = caller(&app, &headers).await?;
492 
    let a = c.require("user:read")?;
493 
    db::notify::mark_read(&app.db, a.id, None).await?;
494 
    Ok(StatusCode::NO_CONTENT)
495 
}
496
b64e2537 Andy McCall ↶ 497 
async fn user_of(app: &Shared, a: &Account) -> Result<User, ApiError> {
498 
    let keys = db::accounts::identities_of(&app.db, a.id).await?.into_iter().map(|i| i.key).collect();
499 
    Ok(User { username: a.username.clone(), display_name: a.display_name.clone(), is_admin: a.is_admin, keys, created_ms: a.created_ms })
500 
}
501
502 
async fn user(State(app): State<Shared>, Path(name): Path<String>) -> Result<Json<User>, ApiError> {
503 
    let a = db::accounts::account_by_name(&app.db, &name).await?.ok_or_else(|| not_found("no such account"))?;
504 
    Ok(Json(user_of(&app, &a).await?))
505 
}
506
507 
async fn org(State(app): State<Shared>, Path(name): Path<String>) -> Result<Json<Organisation>, ApiError> {
508 
    let o = db::accounts::org_by_name(&app.db, &name).await?.ok_or_else(|| not_found("no such organisation"))?;
509 
    let members = db::accounts::org_members(&app.db, o.id).await?.into_iter().map(|(a, _)| a.username).collect();
510 
    Ok(Json(Organisation { name: o.name, display_name: o.display_name, description: o.description, members }))
511 
}
512
513 
#[derive(Deserialize)]
514 
struct SearchQuery {
515 
    q: String,
516 
}
517
518 
async fn search(
519 
    State(app): State<Shared>,
520 
    headers: HeaderMap,
521 
    Query(q): Query<SearchQuery>,
522 
) -> Result<Json<Vec<serde_json::Value>>, ApiError> {
523 
    let c = caller(&app, &headers).await?;
524 
    let mut out = Vec::new();
525 
    for h in db::notify::search(&app.db, &q.q, None, 50).await? {
526 
        let Some(row) = db::repos::get_by_id(&app.db, h.repo_id).await? else { continue };
527 
        let role = auth::roles::role_for(&app.db, c.account.as_ref(), &row).await?;
528 
        if !auth::roles::allows(role, Access::Read) {
529 
            continue;
530 
        }
531 
        out.push(
532 
            serde_json::json!({ "kind": h.kind, "repository": row.slug(), "number": h.number, "title": h.title, "snippet": h.snippet }),
533 
        );
534 
    }
535 
    Ok(Json(out))
536 
}
537
538 
// ------------------------------------------------------------ repositories
539
540 
async fn list_repos(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<Repository>>, ApiError> {
541 
    let c = caller(&app, &headers).await?;
542 
    let mut out = Vec::new();
543 
    for r in db::repos::list(&app.db).await? {
544 
        let role = auth::roles::role_for(&app.db, c.account.as_ref(), &r).await?;
545 
        if auth::roles::allows(role, Access::Read) {
546 
            out.push(repository(&app, &r));
547 
        }
de505df5 Andy McCall ↶ 548 
    }
b64e2537 Andy McCall ↶ 549 
    Ok(Json(out))
550 
}
551
552 
async fn create_repo(
553 
    State(app): State<Shared>,
554 
    headers: HeaderMap,
555 
    Json(body): Json<NewRepository>,
556 
) -> Result<(StatusCode, Json<Repository>), ApiError> {
557 
    let c = caller(&app, &headers).await?;
558 
    let me = c.require("repo:admin")?;
559 
    let name = RepoName::new(&body.owner, &body.name).ok_or_else(|| ApiError(StatusCode::BAD_REQUEST, "invalid owner or name".into()))?;
66fd9d6b Andy McCall ↶ 560 
    if name.name.ends_with(crate::wiki::SUFFIX) {
561 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a name cannot end in .wiki: that is the address of a repository's wiki".into()));
562 
    }
b64e2537 Andy McCall ↶ 563 
    if !auth::roles::may_create_under(&app.db, me, &name.owner).await? {
564 
        return Err(forbidden("you cannot create repositories under that owner"));
565 
    }
566 
    if db::repos::get(&app.db, &name.owner, &name.name).await?.is_some() || app.repos.exists(&name) {
567 
        return Err(ApiError(StatusCode::CONFLICT, "that repository exists".into()));
568 
    }
569 
    app.repos.create(&name, None)?;
570 
    let row = db::repos::create(&app.db, &name.owner, &name.name, &body.description, body.visibility).await?;
571 
    db::accounts::audit(&app.db, Some(me), "repo.created", &name.to_string(), "api").await.ok();
572 
    Ok((StatusCode::CREATED, Json(repository(&app, &row))))
573 
}
574
575 
async fn get_repo(
576 
    State(app): State<Shared>,
577 
    headers: HeaderMap,
578 
    Path((owner, name)): Path<(String, String)>,
579 
) -> Result<Json<Repository>, ApiError> {
580 
    let c = caller(&app, &headers).await?;
581 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
582 
    Ok(Json(repository(&app, &row)))
583 
}
584
585 
async fn bookmarks(
586 
    State(app): State<Shared>,
587 
    headers: HeaderMap,
588 
    Path((owner, name)): Path<(String, String)>,
589 
) -> Result<Json<Vec<Bookmark>>, ApiError> {
590 
    let c = caller(&app, &headers).await?;
591 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
592 
    let default = row.default_bookmark.clone();
593 
    let list = app.repos.read(&repo, move |r, cache| view::bookmarks(r, cache, &default)).await?;
594 
    Ok(Json(list.into_iter().map(|b| Bookmark { name: b.name, heads: b.heads, changes: b.changes, default: b.default }).collect()))
595 
}
596
e7158350 Andy McCall ↶ 597 
#[derive(serde::Deserialize)]
d3b048b2 Andy McCall ↶ 598 
struct BackupSetting {
599 
    /// `owner` (with its owner's), `hourly`, `daily` or `off`.
600 
    backup: String,
601 
}
602
603 
/// `PUT /repos/{owner}/{name}/backup {"backup": ...}`: this repository's
604 
/// backup (docs/backups.md §5). Owners and admins.
605 
async fn set_backup(
606 
    State(app): State<Shared>,
607 
    headers: HeaderMap,
608 
    Path((owner, name)): Path<(String, String)>,
609 
    Json(b): Json<BackupSetting>,
610 
) -> Result<Json<serde_json::Value>, ApiError> {
611 
    let c = caller(&app, &headers).await?;
612 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Maintain).await?;
613 
    let setting = match b.backup.as_str() {
614 
        "owner" => "",
615 
        "hourly" | "daily" | "off" => b.backup.as_str(),
616 
        _ => return Err(ApiError(StatusCode::BAD_REQUEST, "backup is owner, hourly, daily or off".into())),
617 
    };
618 
    db::repos::set_backup(&app.db, row.id, setting).await?;
619 
    db::accounts::audit(&app.db, c.account.as_ref(), "repo.backup", &format!("{owner}/{name}"), &b.backup).await.ok();
620 
    Ok(Json(serde_json::json!({ "backup": b.backup })))
621 
}
622
623 
#[derive(serde::Deserialize)]
e7158350 Andy McCall ↶ 624 
struct DiffusionSetting {
625 
    /// `off`, `green`, `any`, or `default` (the site's).
626 
    follow: String,
f4d6ef41 Andy McCall ↶ 627 
    /// `auto` or `propose`; absent keeps it as it is.
628 
    #[serde(default)]
629 
    land: Option<String>,
e7158350 Andy McCall ↶ 630 
}
631
632 
/// `PUT /repos/{owner}/{name}/diffusion {"follow": ...}`: whether this
633 
/// repository follows the upstreams it pins (#148). Owners and admins.
634 
async fn set_diffusion(
635 
    State(app): State<Shared>,
636 
    headers: HeaderMap,
637 
    Path((owner, name)): Path<(String, String)>,
638 
    Json(d): Json<DiffusionSetting>,
639 
) -> Result<Json<serde_json::Value>, ApiError> {
640 
    let c = caller(&app, &headers).await?;
641 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Maintain).await?;
642 
    let setting = match d.follow.as_str() {
643 
        "off" | "green" | "any" => d.follow.as_str(),
644 
        "default" => "",
645 
        _ => return Err(ApiError(StatusCode::BAD_REQUEST, "follow is off, green, any or default".into())),
f4d6ef41 Andy McCall ↶ 646 
    };
647 
    let land = match d.land.as_deref() {
648 
        Some(l @ ("auto" | "propose")) => Some(l),
649 
        None => None,
650 
        Some(_) => return Err(ApiError(StatusCode::BAD_REQUEST, "land is auto or propose".into())),
e7158350 Andy McCall ↶ 651 
    };
652 
    db::repos::set_diffusion(&app.db, row.id, setting).await?;
f4d6ef41 Andy McCall ↶ 653 
    if let Some(l) = land {
654 
        db::repos::set_diffusion_land(&app.db, row.id, l).await?;
655 
    }
e7158350 Andy McCall ↶ 656 
    db::accounts::audit(
657 
        &app.db,
658 
        c.account.as_ref(),
659 
        "repo.diffusion",
660 
        &format!("{owner}/{name}"),
661 
        if setting.is_empty() { "default" } else { setting },
662 
    )
663 
    .await
664 
    .ok();
665 
    let row = db::repos::get_by_id(&app.db, row.id).await?.unwrap_or(row);
666 
    let rule = crate::diffusion::rule(&app.config.diffusion.follow, &row, None, "");
3776b70d Andy McCall ↶ 667 
    // Turned on: bumped at once to where its upstreams are (#148).
668 
    if rule.follow != crate::diffusion::Follow::Off {
669 
        let (app, row) = (app.clone(), row.clone());
670 
        tokio::spawn(async move { crate::diffusion::catch_up(&app, &row).await });
671 
    }
f4d6ef41 Andy McCall ↶ 672 
    if land == Some("auto") {
673 
        let (app, row) = (app.clone(), row.clone());
674 
        tokio::spawn(async move { crate::diffusion::land_ready(&app, &row).await });
675 
    }
676 
    Ok(Json(
677 
        serde_json::json!({ "follow": rule.follow, "from": rule.from, "land": if row.diffusion_land == "auto" { "auto" } else { "propose" } }),
678 
    ))
e7158350 Andy McCall ↶ 679 
}
680
f677d627 Andy McCall ↶ 681 
/// `GET /repos/{owner}/{name}/consumers`: the repositories that pin this
682 
/// one as a subrepo and that the caller may read, each with its pin and
683 
/// how far behind this repository's default bookmark it is (#148).
684 
async fn consumers(
685 
    State(app): State<Shared>,
686 
    headers: HeaderMap,
687 
    Path((owner, name)): Path<(String, String)>,
688 
) -> Result<Json<Vec<crate::diffusion::Consumer>>, ApiError> {
689 
    let c = caller(&app, &headers).await?;
690 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
691 
    Ok(Json(crate::diffusion::consumers(&app, &row, c.account.as_ref()).await?))
692 
}
693
eb2a3502 Andy McCall ↶ 694 
/// `GET /repos/{owner}/{name}/diffusion`: what this repository takes from
695 
/// and what it diffuses to, as its Diffusion tab shows them (#153).
696 
async fn diffusion(
697 
    State(app): State<Shared>,
698 
    headers: HeaderMap,
699 
    Path((owner, name)): Path<(String, String)>,
700 
) -> Result<Json<hub_api::Diffusion>, ApiError> {
701 
    let c = caller(&app, &headers).await?;
702 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
703 
    let slug = format!("{owner}/{name}");
704 
    let takes_from = crate::diffusion::follows(&app, &row, c.account.as_ref())
705 
        .await
706 
        .iter()
707 
        .map(|(up, p)| p.api(&format!("{}/{}", up.owner, up.name)))
708 
        .collect();
709 
    let diffuses_to = crate::diffusion::consumers(&app, &row, c.account.as_ref()).await?.iter().map(|p| p.api(&slug)).collect();
710 
    Ok(Json(hub_api::Diffusion { takes_from, diffuses_to }))
711 
}
712
b64e2537 Andy McCall ↶ 713 
async fn tags(
714 
    State(app): State<Shared>,
715 
    headers: HeaderMap,
716 
    Path((owner, name)): Path<(String, String)>,
717 
) -> Result<Json<Vec<Tag>>, ApiError> {
718 
    let c = caller(&app, &headers).await?;
719 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
720 
    let list = app.repos.read(&repo, |r, _| view::tags(r)).await?;
721 
    Ok(Json(list.into_iter().map(|t| Tag { name: t.name, heads: t.heads, message: t.message, signer: t.signer }).collect()))
722 
}
723
724 
#[derive(Deserialize)]
725 
struct HistoryQuery {
726 
    path: Option<String>,
727 
    offset: Option<usize>,
728 
    limit: Option<usize>,
f28389bd Andy McCall ↶ 729 
    /// A revset (Oxygen's docs/revset_query_language.md) in place of the
730 
    /// reference's whole history; the reference still gives the labels.
731 
    r: Option<String>,
b64e2537 Andy McCall ↶ 732 
}
733
734 
async fn history(
735 
    State(app): State<Shared>,
736 
    headers: HeaderMap,
737 
    Path((owner, name, r)): Path<(String, String, String)>,
738 
    Query(q): Query<HistoryQuery>,
739 
) -> Result<Json<History>, ApiError> {
740 
    let c = caller(&app, &headers).await?;
741 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
742 
    let (offset, limit) = (q.offset.unwrap_or(0), q.limit.unwrap_or(50).min(500));
f28389bd Andy McCall ↶ 743 
    let revset = q.r.clone().filter(|s| !s.trim().is_empty());
744 
    let by_revset = revset.is_some();
b64e2537 Andy McCall ↶ 745 
    let h = app
746 
        .repos
747 
        .read(&repo, move |repo, cache| {
748 
            let target = view::resolve(repo, cache, &r)?;
f28389bd Andy McCall ↶ 749 
            match &revset {
750 
                Some(rs) => view::history_revset(repo, cache, target, rs, offset, limit),
751 
                None => view::history(repo, cache, target, q.path.as_deref(), offset, limit),
752 
            }
b64e2537 Andy McCall ↶ 753 
        })
f28389bd Andy McCall ↶ 754 
        .await
755 
        .map_err(|e| {
756 
            // A revset that does not parse, names nothing, or goes past the
757 
            // budget is the caller's to fix.
758 
            if by_revset {
759 
                ApiError(StatusCode::BAD_REQUEST, e.to_string())
760 
            } else {
761 
                e.into()
762 
            }
763 
        })?;
b64e2537 Andy McCall ↶ 764 
    let mut entries = h.entries;
765 
    crate::web::attribute(&app, &mut entries.iter_mut().collect::<Vec<_>>()).await;
766 
    Ok(Json(History {
767 
        reference: h.target.label,
768 
        heads: h.target.heads.iter().map(|x| x.to_hex()).collect(),
769 
        total: h.total,
770 
        offset: h.offset,
771 
        changes: entries.iter().map(summary).collect(),
772 
    }))
773 
}
774
775 
async fn change(
776 
    State(app): State<Shared>,
777 
    headers: HeaderMap,
778 
    Path((owner, name, hash)): Path<(String, String, String)>,
779 
) -> Result<Json<ChangeDetail>, ApiError> {
780 
    let c = caller(&app, &headers).await?;
781 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
782 
    let d = app
783 
        .repos
784 
        .read(&repo, move |repo, cache| {
785 
            let h = view::resolve_change(repo, cache, &hash)?;
786 
            view::change(repo, cache, &h)
787 
        })
788 
        .await?;
789 
    let mut v = d.view;
790 
    crate::web::attribute(&app, &mut [&mut v]).await;
791 
    let files = crate::web::history::render_files(&d.files, &d.bases)
792 
        .into_iter()
793 
        .map(|f| FileChange { path: f.path, kind: f.kind, from: f.from, added: f.added, removed: f.removed })
794 
        .collect();
795 
    Ok(Json(ChangeDetail {
796 
        body: v.body.clone(),
797 
        change: summary(&v),
798 
        dependents: d.dependents.iter().map(|x| x.hash.clone()).collect(),
799 
        in_bookmarks: d.in_bookmarks,
800 
        in_tags: d.in_tags,
801 
        files,
802 
    }))
803 
}
804
805 
fn entry(e: &view::Entry) -> TreeEntry {
806 
    TreeEntry {
807 
        name: e.name.clone(),
808 
        path: e.path.clone(),
809 
        kind: match e.kind {
810 
            view::EntryKind::Dir => "dir",
811 
            view::EntryKind::File => "file",
812 
            view::EntryKind::Symlink => "symlink",
813 
            view::EntryKind::Subrepo => "subrepo",
814 
        }
815 
        .into(),
816 
        exec: e.exec,
817 
        size: e.size,
818 
        conflicted: e.conflicted,
819 
    }
820 
}
821
822 
async fn tree_root(
823 
    State(app): State<Shared>,
824 
    headers: HeaderMap,
825 
    Path((owner, name, r)): Path<(String, String, String)>,
826 
) -> Result<Json<Vec<TreeEntry>>, ApiError> {
827 
    tree(State(app), headers, Path((owner, name, r, String::new()))).await
828 
}
829
830 
async fn tree(
831 
    State(app): State<Shared>,
832 
    headers: HeaderMap,
833 
    Path((owner, name, r, path)): Path<(String, String, String, String)>,
834 
) -> Result<Json<Vec<TreeEntry>>, ApiError> {
835 
    let c = caller(&app, &headers).await?;
836 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
837 
    let t = app
838 
        .repos
839 
        .read(&repo, move |repo, cache| {
840 
            let target = view::resolve(repo, cache, &r)?;
841 
            view::tree(repo, cache, target, &path)
842 
        })
843 
        .await?;
844 
    Ok(Json(t.entries.iter().map(entry).collect()))
845 
}
846
847 
async fn file(
848 
    State(app): State<Shared>,
849 
    headers: HeaderMap,
850 
    Path((owner, name, r, path)): Path<(String, String, String, String)>,
851 
) -> Result<Response, ApiError> {
852 
    let c = caller(&app, &headers).await?;
853 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
854 
    let limit = app.config.limits.render_limit.0;
855 
    let f = app
856 
        .repos
857 
        .read(&repo, move |repo, cache| {
858 
            let target = view::resolve(repo, cache, &r)?;
859 
            view::file(repo, cache, target, &path, limit)
860 
        })
861 
        .await?;
862 
    Ok(crate::web::raw(f.bytes, &f.name, false))
863 
}
864
865 
async fn blame(
866 
    State(app): State<Shared>,
867 
    headers: HeaderMap,
868 
    Path((owner, name, r, path)): Path<(String, String, String, String)>,
869 
) -> Result<Json<Vec<BlameLine>>, ApiError> {
870 
    let c = caller(&app, &headers).await?;
871 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
872 
    let limit = app.config.limits.render_limit.0;
873 
    let b = app
874 
        .repos
875 
        .read(&repo, move |repo, cache| {
876 
            let target = view::resolve(repo, cache, &r)?;
877 
            view::blame(repo, cache, target, &path, limit)
878 
        })
879 
        .await?;
880 
    Ok(Json(
881 
        b.lines
882 
            .into_iter()
883 
            .map(|l| BlameLine {
884 
                line: l.line,
885 
                change: l.hash.to_hex(),
886 
                index: l.index,
887 
                author: l.author,
888 
                when_ms: l.when_ms,
889 
                text: String::from_utf8_lossy(&l.text).into_owned(),
890 
            })
891 
            .collect(),
892 
    ))
893 
}
894
895 
async fn conflicts(
896 
    State(app): State<Shared>,
897 
    headers: HeaderMap,
898 
    Path((owner, name)): Path<(String, String)>,
899 
) -> Result<Json<Vec<Conflict>>, ApiError> {
900 
    let c = caller(&app, &headers).await?;
901 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
902 
    let list = app.repos.read(&repo, view::conflicts).await?;
903 
    Ok(Json(
904 
        list.into_iter()
905 
            .map(|c| Conflict {
906 
                bookmark: c.bookmark,
907 
                path: c.path,
908 
                kind: c.kind,
909 
                contributors: c.contributors.iter().map(|x| x.hash.clone()).collect(),
910 
            })
911 
            .collect(),
912 
    ))
df940d75 Andy McCall ↶ 913 
}
914
915 
/// `GET /repos/{o}/{n}/releases/trust/{tag}`: a release's trust report
916 
/// (hub spec §9.1), as the page's JSON export.
917 
async fn release_trust(
918 
    State(app): State<Shared>,
919 
    headers: HeaderMap,
920 
    Path((owner, name, tag)): Path<(String, String, String)>,
921 
) -> Result<Json<crate::web::release_trust::ReleaseTrust>, ApiError> {
922 
    let c = caller(&app, &headers).await?;
923 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
924 
    match crate::web::release_trust::report(&app, &repo, &row, &tag).await.map_err(|m| ApiError(StatusCode::INTERNAL_SERVER_ERROR, m))? {
925 
        Some(t) => Ok(Json(t)),
926 
        None => Err(ApiError(StatusCode::NOT_FOUND, format!("no release {tag}"))),
927 
    }
b64e2537 Andy McCall ↶ 928 
}
929
930 
async fn trust(
931 
    State(app): State<Shared>,
932 
    headers: HeaderMap,
933 
    Path((owner, name)): Path<(String, String)>,
934 
) -> Result<Json<Trust>, ApiError> {
935 
    let c = caller(&app, &headers).await?;
936 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
937 
    let key = app.hub_key.key;
938 
    let t = app.repos.read(&repo, move |r, cache| view::trust(r, cache, &key)).await?;
939 
    Ok(Json(Trust {
940 
        policy: t.policy.map(|p| Policy {
941 
            serial: p.serial,
942 
            expires_ms: p.expires_ms,
943 
            roots: p.roots.iter().map(|k| k.key.clone()).collect(),
944 
            root_threshold: p.root_threshold,
945 
            rules: p
946 
                .rules
947 
                .iter()
948 
                .map(|r| Rule {
949 
                    pattern: r.pattern.clone(),
950 
                    keys: r.keys.iter().map(|k| k.key.clone()).collect(),
951 
                    threshold: r.threshold,
952 
                    require: r.require.clone(),
953 
                    allow_conflicts: r.allow_conflicts,
954 
                })
955 
                .collect(),
956 
        }),
957 
        signed: t.verification.signed,
958 
        sealed: t.verification.sealed,
959 
        unsigned: t.verification.unsigned,
960 
        invalid: t.verification.invalid.iter().map(|(h, _)| h.clone()).collect(),
961 
        hub_key: t.hub_key,
962 
    }))
963 
}
964
965 
async fn pushes(
966 
    State(app): State<Shared>,
967 
    headers: HeaderMap,
968 
    Path((owner, name)): Path<(String, String)>,
969 
) -> Result<Json<Vec<Push>>, ApiError> {
970 
    let c = caller(&app, &headers).await?;
971 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
972 
    let rows = db::repos::pushes(&app.db, row.id, 200).await?;
973 
    Ok(Json(
974 
        rows.into_iter()
975 
            .map(|p| Push {
976 
                at_ms: p.at_ms,
977 
                pusher: p.pusher,
978 
                reference: p.reference,
979 
                ok: p.ok,
980 
                reason: p.reason,
981 
                old_state: p.old_state,
982 
                new_state: p.new_state,
983 
                heads: p.heads,
984 
                changes: p.changes,
985 
            })
986 
            .collect(),
987 
    ))
de505df5 Andy McCall ↶ 988 
}
989
b64e2537 Andy McCall ↶ 990 
// --------------------------------------------------------------- proposals
991
0b20f1ec Andy McCall ↶ 992 
/// `GET /repos/{o}/{n}/proposals?state=open|draft|landed|closed|all`:
993 
/// open ones (drafts too) by default.
de505df5 Andy McCall ↶ 994 
async fn proposals(
995 
    State(app): State<Shared>,
b64e2537 Andy McCall ↶ 996 
    headers: HeaderMap,
de505df5 Andy McCall ↶ 997 
    Path((owner, name)): Path<(String, String)>,
0b20f1ec Andy McCall ↶ 998 
    Query(q): Query<IssuesQuery>,
b64e2537 Andy McCall ↶ 999 
) -> Result<Json<Vec<Proposal>>, ApiError> {
1000 
    let c = caller(&app, &headers).await?;
1001 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
0b20f1ec Andy McCall ↶ 1002 
    let states: &[&str] = match q.state.as_deref().unwrap_or("open") {
1003 
        "open" => &["open", "draft"],
1004 
        "draft" => &["draft"],
1005 
        "landed" => &["landed"],
1006 
        "closed" => &["closed"],
1007 
        "all" => &["open", "draft", "landed", "closed"],
1008 
        other => return Err(ApiError(StatusCode::BAD_REQUEST, format!("state is open, draft, landed, closed or all, not {other:?}"))),
1009 
    };
de505df5 Andy McCall ↶ 1010 
    let mut out = Vec::new();
0b20f1ec Andy McCall ↶ 1011 
    for p in db::proposals::list(&app.db, row.id, states).await? {
de505df5 Andy McCall ↶ 1012 
        let loaded = crate::web::proposals::load(&app, &repo, p).await?;
1013 
        let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
1014 
        out.push(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, None).await);
1015 
    }
1016 
    Ok(Json(out))
1017 
}
1018
1019 
async fn proposal(
1020 
    State(app): State<Shared>,
b64e2537 Andy McCall ↶ 1021 
    headers: HeaderMap,
de505df5 Andy McCall ↶ 1022 
    Path((owner, name, number)): Path<(String, String, i64)>,
b64e2537 Andy McCall ↶ 1023 
) -> Result<Json<Proposal>, ApiError> {
1024 
    let c = caller(&app, &headers).await?;
1025 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1026 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
de505df5 Andy McCall ↶ 1027 
    let source_url = match p.source_repo_id {
1028 
        Some(id) => db::repos::get_by_id(&app.db, id).await?.map(|r| format!("{}/{}", app.config.base_url(), r.slug())),
1029 
        None => None,
1030 
    };
1031 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
1032 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
1033 
    Ok(Json(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, source_url).await))
1f1eb06a Andy McCall ↶ 1034 
}
1035
739a763a Andy McCall ↶ 1036 
/// `PATCH /repos/{o}/{n}/proposals/{number}`: change the title or body,
1037 
/// keeping what is not given; the author or a maintainer, as on the page
1038 
/// (oxygenhub#76). The target is changed on the page, which re-projects.
1039 
async fn edit_proposal(
1040 
    State(app): State<Shared>,
1041 
    headers: HeaderMap,
1042 
    Path((owner, name, number)): Path<(String, String, i64)>,
1043 
    Json(body): Json<hub_api::ProposalEdit>,
1044 
) -> Result<Json<Proposal>, ApiError> {
1045 
    let c = caller(&app, &headers).await?;
1046 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1047 
    let (repo, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1048 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
2291f8cc Andy McCall ↶ 1049 
    let text = body.title.is_some() || body.body.is_some();
1050 
    if text && Some(me.id) != p.author_id && role < Role::Maintain {
739a763a Andy McCall ↶ 1051 
        return Err(ApiError(StatusCode::FORBIDDEN, "only the proposal's author or a maintainer can edit it".into()));
2291f8cc Andy McCall ↶ 1052 
    }
1053 
    if body.labels.is_some() && role < Role::Triage {
1054 
        return Err(forbidden("setting labels needs triage access"));
1055 
    }
1056 
    // Every name is checked before anything changes.
1057 
    let labels = resolve_triage(&app, row.id, body.labels.as_deref(), None, None).await?.labels;
1058 
    if text {
1059 
        let title = match body.title.as_deref().map(str::trim) {
1060 
            Some("") => return Err(ApiError(StatusCode::BAD_REQUEST, "a proposal needs a title".into())),
1061 
            Some(t) => t,
1062 
            None => p.title.as_str(),
1063 
        };
1064 
        let text = body.body.as_deref().map(str::trim).unwrap_or(&p.body);
1065 
        db::proposals::edit(&app.db, p.id, title, text, &p.target).await?;
1066 
        db::proposals::add_event(&app.db, p.id, &me.username, "edited", "").await.ok();
739a763a Andy McCall ↶ 1067 
    }
2291f8cc Andy McCall ↶ 1068 
    if let Some(want) = labels {
1069 
        let have = db::issues::proposal_labels(&app.db, p.id).await?;
1070 
        for l in &have {
1071 
            if !want.iter().any(|w| w.id == l.id) {
1072 
                db::issues::set_proposal_label(&app.db, p.id, l.id, false).await?;
1073 
            }
1074 
        }
1075 
        for w in &want {
1076 
            if !have.iter().any(|l| l.id == w.id) {
1077 
                db::issues::set_proposal_label(&app.db, p.id, w.id, true).await?;
1078 
            }
1079 
        }
1080 
        let names: Vec<&str> = want.iter().map(|l| l.name.as_str()).collect();
1081 
        db::proposals::add_event(&app.db, p.id, &me.username, "set labels", &names.join(", ")).await.ok();
1082 
    }
71e65fcf Andy McCall ↶ 1083 
    if let Some(want) = body.state.as_deref() {
1084 
        if Some(me.id) != p.author_id && role < Role::Triage {
1085 
            return Err(ApiError(
1086 
                StatusCode::FORBIDDEN,
1087 
                "only the proposal's author or someone with triage access can close or reopen it".into(),
1088 
            ));
1089 
        }
1090 
        let new_state = match (want, p.state.as_str()) {
1091 
            ("closed", "open" | "draft") => "closed",
1092 
            ("open", "closed") => "open",
1093 
            (w, now) if w == now => now,
1094 
            ("closed" | "open", now) => {
1095 
                return Err(ApiError(StatusCode::CONFLICT, format!("a proposal that is {now} cannot become {want}")))
1096 
            }
1097 
            _ => return Err(ApiError(StatusCode::BAD_REQUEST, "state is closed or open".into())),
1098 
        };
1099 
        if new_state != p.state {
1100 
            db::proposals::set_state(&app.db, p.id, new_state, "").await?;
1101 
            db::proposals::add_event(&app.db, p.id, &me.username, new_state, "").await.ok();
1102 
            crate::hooks::emit(&app, &row, &format!("proposal.{new_state}"), &me.username, serde_json::json!({ "number": number })).await;
1103 
        }
1104 
    }
739a763a Andy McCall ↶ 1105 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1106 
    let source_url = match p.source_repo_id {
1107 
        Some(id) => db::repos::get_by_id(&app.db, id).await?.map(|r| format!("{}/{}", app.config.base_url(), r.slug())),
1108 
        None => None,
1109 
    };
1110 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
1111 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
1112 
    Ok(Json(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, source_url).await))
1113 
}
1114
1f1eb06a Andy McCall ↶ 1115 
/// `POST /repos/{o}/{n}/proposals/{number}/land` (repo:write): land it as
1116 
/// the page's Land button does; `409` with the blockers when it cannot.
1117 
async fn land_proposal(
1118 
    State(app): State<Shared>,
1119 
    headers: HeaderMap,
1120 
    Path((owner, name, number)): Path<(String, String, i64)>,
1121 
) -> Result<Json<Proposal>, ApiError> {
1122 
    let c = caller(&app, &headers).await?;
1123 
    let me = c.require("repo:write")?.clone();
1124 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
0b20f1ec Andy McCall ↶ 1125 
    let via = format!("api (token {})", c.token);
f4d6ef41 Andy McCall ↶ 1126 
    match crate::web::proposals::land_as(&app, &repo, &row, &me, number, &via, false).await {
1f1eb06a Andy McCall ↶ 1127 
        Ok(_) => proposal(State(app), headers, Path((owner, name, number))).await,
1128 
        Err(crate::web::proposals::Landing::NotFound) => Err(not_found("no such proposal")),
1129 
        Err(crate::web::proposals::Landing::Refused(m)) => Err(ApiError(StatusCode::CONFLICT, m)),
1130 
    }
d23464c0 Andy McCall ↶ 1131 
}
1132
3f02e5ea Andy McCall ↶ 1133 
/// The files a proposal changes (hub spec §12.1).
1134 
async fn proposal_files(
1135 
    State(app): State<Shared>,
1136 
    headers: HeaderMap,
1137 
    Path((owner, name, number)): Path<(String, String, i64)>,
1138 
) -> Result<Json<Vec<hub_api::ProposalFile>>, ApiError> {
1139 
    let c = caller(&app, &headers).await?;
1140 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1141 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1142 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
1143 
    Ok(Json(
1144 
        loaded
1145 
            .files
1146 
            .iter()
1147 
            .map(|f| hub_api::ProposalFile {
1148 
                path: f.path.clone(),
1149 
                from: f.from.clone(),
1150 
                kind: f.kind.clone(),
1151 
                added: f.added,
1152 
                removed: f.removed,
1153 
            })
1154 
            .collect(),
1155 
    ))
1156 
}
1157
1158 
/// One file's bytes on a side of a proposal: `base` is the target's
1159 
/// state, `head` the projected state. 404 when the file does not exist
1160 
/// on that side.
1161 
async fn proposal_content(
1162 
    State(app): State<Shared>,
1163 
    headers: HeaderMap,
1164 
    Path((owner, name, number, side, path)): Path<(String, String, i64, String, String)>,
1165 
) -> Result<Response, ApiError> {
1166 
    let c = caller(&app, &headers).await?;
1167 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1168 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1169 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
1170 
    let heads = match side.as_str() {
1171 
        "base" => loaded.target_heads,
1172 
        "head" => loaded.heads,
1173 
        _ => return Err(ApiError(StatusCode::BAD_REQUEST, "the side is base or head".into())),
1174 
    };
1175 
    let limit = app.config.limits.render_limit.0;
1176 
    let target = view::RefTarget { label: side, kind: view::RefKind::Change, heads };
1177 
    let f = app.repos.read(&repo, move |repo, cache| view::file(repo, cache, target, &path, limit)).await?;
1178 
    Ok(crate::web::raw(f.bytes, &f.name, false))
1179 
}
1180
b64e2537 Andy McCall ↶ 1181 
async fn create_proposal(
1182 
    State(app): State<Shared>,
1183 
    headers: HeaderMap,
1184 
    Path((owner, name)): Path<(String, String)>,
1185 
    Json(body): Json<NewProposal>,
1186 
) -> Result<(StatusCode, Json<Proposal>), ApiError> {
1187 
    let c = caller(&app, &headers).await?;
1188 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1189 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1190 
    let created =
1191 
        crate::web::proposals::open_proposal(&app, &repo, &row, &me, &body.title, &body.body, &body.target, &body.source, body.draft)
1192 
            .await
1193 
            .map_err(|e| ApiError(StatusCode::BAD_REQUEST, e))?;
1194 
    let loaded = crate::web::proposals::load(&app, &repo, created).await?;
1195 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
1196 
    Ok((StatusCode::CREATED, Json(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, None).await)))
1197 
}
d23464c0 Andy McCall ↶ 1198
b64e2537 Andy McCall ↶ 1199 
fn comment_of(c: &db::proposals::CommentRow) -> Comment {
1200 
    Comment {
1201 
        id: c.id,
1202 
        author: c.author.clone(),
1203 
        body: c.body.clone(),
1204 
        created_ms: c.created_ms,
1205 
        path: if c.path.is_empty() { None } else { Some(c.path.clone()) },
1206 
        anchor: if c.anchor_change.is_empty() {
1207 
            None
1208 
        } else {
1209 
            Some(Atom { change: c.anchor_change.clone(), index: c.anchor_index as u32 })
1210 
        },
1211 
        resolved: c.resolved,
d23464c0 Andy McCall ↶ 1212 
    }
1213 
}
1214
b64e2537 Andy McCall ↶ 1215 
async fn proposal_comments(
1216 
    State(app): State<Shared>,
1217 
    headers: HeaderMap,
1218 
    Path((owner, name, number)): Path<(String, String, i64)>,
1219 
) -> Result<Json<Vec<Comment>>, ApiError> {
1220 
    let c = caller(&app, &headers).await?;
1221 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1222 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1223 
    Ok(Json(db::proposals::comments(&app.db, p.id).await?.iter().map(comment_of).collect()))
1224 
}
1225
1226 
async fn proposal_comment(
1227 
    State(app): State<Shared>,
1228 
    headers: HeaderMap,
1229 
    Path((owner, name, number)): Path<(String, String, i64)>,
1230 
    Json(body): Json<NewComment>,
1231 
) -> Result<(StatusCode, Json<Comment>), ApiError> {
1232 
    let c = caller(&app, &headers).await?;
1233 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1234 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1235 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1236 
    if body.body.trim().is_empty() {
1237 
        return Err(ApiError(StatusCode::BAD_REQUEST, "an empty comment says nothing".into()));
1238 
    }
3f4b0ea6 Andy McCall ↶ 1239 
    let (repo, _) = (RepoName::new(&owner, &name).ok_or_else(|| not_found("no such repository"))?, ());
1240 
    let anchor = match (body.path.as_deref().map(|x| x.trim_matches('/')), body.line) {
1241 
        (Some(path), Some(line)) if !path.is_empty() => {
1242 
            let loaded = crate::web::proposals::load(&app, &repo, p.clone()).await?;
1243 
            let (heads, file) = (loaded.heads.clone(), path.to_string());
1244 
            let atom = app
1245 
                .repos
1246 
                .read(&repo, move |r, cache| {
1247 
                    let projected = cache.load(r, &heads)?;
1248 
                    Ok(crate::repos::proposals::atom_at(&projected, &file, line).map(|(h, i)| (h.to_hex(), i)))
1249 
                })
1250 
                .await?
1251 
                .ok_or_else(|| ApiError(StatusCode::BAD_REQUEST, format!("{path}:{line} is not a line of the projected state")))?;
1252 
            Some((path.to_string(), atom))
1253 
        }
1254 
        _ => None,
1255 
    };
1256 
    let row_c = db::proposals::add_comment(
1257 
        &app.db,
1258 
        p.id,
1259 
        Some(me.id),
1260 
        &me.username,
1261 
        body.body.trim(),
1262 
        anchor.as_ref().map(|(path, _)| path.as_str()).unwrap_or(""),
1263 
        anchor.as_ref().map(|(_, (h, i))| (h.as_str(), *i as i64)),
1264 
    )
1265 
    .await?;
b64e2537 Andy McCall ↶ 1266 
    crate::notify::deliver(
1267 
        &app,
1268 
        crate::notify::Event {
1269 
            kind: "proposal.comment",
1270 
            title: format!("{owner}/{name}#{number}: {}", p.title),
1271 
            url: format!("/{owner}/{name}/proposal/{number}"),
1272 
            actor: &me,
1273 
            repo_id: row.id,
1274 
            thread: Some(("proposal", p.id)),
1275 
            mention_text: &body.body,
1276 
            direct: p.author_id.into_iter().collect(),
1277 
        },
1278 
    )
1279 
    .await;
1280 
    crate::hooks::emit(
1281 
        &app,
1282 
        &row,
1283 
        "comment.proposal",
1284 
        &me.username,
1285 
        serde_json::json!({ "number": number, "comment": comment_of(&row_c) }),
1286 
    )
1287 
    .await;
1288 
    Ok((StatusCode::CREATED, Json(comment_of(&row_c))))
1289 
}
1290
1291 
async fn proposal_reviews(
1292 
    State(app): State<Shared>,
1293 
    headers: HeaderMap,
1294 
    Path((owner, name, number)): Path<(String, String, i64)>,
1295 
) -> Result<Json<Vec<Review>>, ApiError> {
1296 
    let c = caller(&app, &headers).await?;
1297 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1298 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1299 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
1300 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
1301 
    Ok(Json(
1302 
        v.reviews
1303 
            .into_iter()
1304 
            .map(|r| Review {
1305 
                id: r.row.id,
1306 
                author: r.row.author,
1307 
                verdict: r.row.verdict,
1308 
                body: r.row.body,
1309 
                sealed: r.sealed,
1310 
                created_ms: r.row.created_ms,
7d2eb590 Andy McCall ↶ 1311 
                via: r.row.via,
b64e2537 Andy McCall ↶ 1312 
            })
1313 
            .collect(),
1314 
    ))
1315 
}
1316
1317 
async fn proposal_review(
1318 
    State(app): State<Shared>,
1319 
    headers: HeaderMap,
1320 
    Path((owner, name, number)): Path<(String, String, i64)>,
1321 
    Json(body): Json<NewReview>,
1322 
) -> Result<(StatusCode, Json<Review>), ApiError> {
1323 
    let c = caller(&app, &headers).await?;
1324 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1325 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1326 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1327 
    if !matches!(body.verdict.as_str(), "comment" | "changes" | "approve") {
1328 
        return Err(ApiError(StatusCode::BAD_REQUEST, "verdict is comment, changes or approve".into()));
1329 
    }
1330 
    if body.verdict == "approve" && Some(me.id) == p.author_id {
1331 
        return Err(forbidden("you cannot approve your own proposal"));
1332 
    }
1333 
    let r = db::proposals::add_review(&app.db, p.id, me.id, &me.username, &body.verdict, body.body.trim()).await?;
1334 
    db::proposals::add_event(&app.db, p.id, &me.username, &format!("review.{}", body.verdict), "").await.ok();
cc1cd197 Andy McCall ↶ 1335 
    crate::web::proposals::reviewed(&app, &row, &p, &me, &body.verdict).await;
b64e2537 Andy McCall ↶ 1336 
    crate::hooks::emit(&app, &row, "review", &me.username, serde_json::json!({ "number": number, "verdict": body.verdict })).await;
1337 
    Ok((
1338 
        StatusCode::CREATED,
7d2eb590 Andy McCall ↶ 1339 
        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 ↶ 1340 
    ))
1341 
}
1342
cc1cd197 Andy McCall ↶ 1343 
/// `POST .../proposals/{number}/reviewers`: ask accounts to review (the
1344 
/// author, or a writer). Answers with everyone asked now.
1345 
async fn request_reviewers(
1346 
    State(app): State<Shared>,
1347 
    headers: HeaderMap,
1348 
    Path((owner, name, number)): Path<(String, String, i64)>,
1349 
    Json(body): Json<ReviewRequest>,
1350 
) -> Result<Json<Vec<String>>, ApiError> {
1351 
    let c = caller(&app, &headers).await?;
1352 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1353 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1354 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1355 
    if Some(me.id) != p.author_id && role < Role::Write {
1356 
        return Err(forbidden("only the author or a writer asks for reviews"));
1357 
    }
1358 
    if !p.is_open() {
1359 
        return Err(ApiError(StatusCode::CONFLICT, "the proposal is not open".into()));
1360 
    }
1361 
    crate::web::proposals::request_reviewers(&app, &row, &p, &me, &body.reviewers)
1362 
        .await
1363 
        .map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
1364 
    Ok(Json(db::proposals::review_requests(&app.db, p.id).await?))
1365 
}
1366
1367 
/// `DELETE .../proposals/{number}/reviewers/{username}`: withdraw a request.
1368 
async fn withdraw_reviewer(
1369 
    State(app): State<Shared>,
1370 
    headers: HeaderMap,
1371 
    Path((owner, name, number, username)): Path<(String, String, i64, String)>,
1372 
) -> Result<StatusCode, ApiError> {
1373 
    let c = caller(&app, &headers).await?;
1374 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1375 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1376 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1377 
    if Some(me.id) != p.author_id && role < Role::Write {
1378 
        return Err(forbidden("only the author or a writer withdraws review requests"));
1379 
    }
1380 
    let a = db::accounts::account_by_name(&app.db, &username).await?.ok_or_else(|| not_found("no such account"))?;
1381 
    if db::proposals::unrequest_review(&app.db, p.id, a.id).await? {
1382 
        db::proposals::add_event(&app.db, p.id, &me.username, "review request withdrawn", &a.username).await.ok();
1383 
    }
1384 
    Ok(StatusCode::NO_CONTENT)
1385 
}
1386
b64e2537 Andy McCall ↶ 1387 
async fn proposal_checks(
1388 
    State(app): State<Shared>,
1389 
    headers: HeaderMap,
1390 
    Path((owner, name, number)): Path<(String, String, i64)>,
1391 
) -> Result<Json<Vec<Check>>, ApiError> {
1392 
    let c = caller(&app, &headers).await?;
1393 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1394 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1395 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
1396 
    Ok(Json(db::hooks::checks_for_state(&app.db, row.id, &loaded.state).await?.iter().map(check_of).collect()))
1397 
}
1398
1399 
// ------------------------------------------------------------------ issues
1400
1401 
async fn issue_of(app: &Shared, row: &db::repos::RepoRow, i: &db::issues::IssueRow) -> Result<Issue, ApiError> {
1402 
    let labels = db::issues::issue_labels(&app.db, i.id)
1403 
        .await?
1404 
        .into_iter()
1405 
        .map(|l| Label { name: l.name, colour: l.colour, description: l.description })
1406 
        .collect();
1407 
    let assignees = db::issues::assignees(&app.db, i.id).await?;
1408 
    let milestone = match i.milestone_id {
1409 
        Some(id) => db::issues::milestone(&app.db, id).await?.map(|m| m.title),
1410 
        None => None,
1411 
    };
5d90e0e0 Andy McCall 1412 
    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 ↶ 1413 
    Ok(Issue {
1414 
        number: i.number,
1415 
        title: i.title.clone(),
1416 
        body: i.body.clone(),
1417 
        author: i.author.clone(),
1418 
        state: i.state.clone(),
1419 
        reason: i.reason.clone(),
1420 
        labels,
1421 
        assignees,
1422 
        milestone,
1423 
        comments,
1424 
        locked: i.locked,
1425 
        pinned: i.pinned,
1426 
        created_ms: i.created_ms,
1427 
        updated_ms: i.updated_ms,
1428 
        closed_ms: i.closed_ms,
1429 
        url: format!("{}/{}/issue/{}", app.config.base_url(), row.slug(), i.number),
1430 
    })
1431 
}
1432
1433 
#[derive(Deserialize)]
1434 
struct IssuesQuery {
1435 
    state: Option<String>,
1436 
}
1437
1438 
async fn issues(
1439 
    State(app): State<Shared>,
1440 
    headers: HeaderMap,
1441 
    Path((owner, name)): Path<(String, String)>,
1442 
    Query(q): Query<IssuesQuery>,
1443 
) -> Result<Json<Vec<Issue>>, ApiError> {
1444 
    let c = caller(&app, &headers).await?;
1445 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1446 
    let state = q.state.unwrap_or_else(|| "open".into());
1447 
    let mut out = Vec::new();
1448 
    for i in db::issues::list(&app.db, row.id).await? {
1449 
        if state == "all" || i.state == state {
1450 
            out.push(issue_of(&app, &row, &i).await?);
d23464c0 Andy McCall ↶ 1451 
        }
1452 
    }
b64e2537 Andy McCall ↶ 1453 
    Ok(Json(out))
d23464c0 Andy McCall ↶ 1454 
}
1455
b64e2537 Andy McCall ↶ 1456 
async fn create_issue(
1457 
    State(app): State<Shared>,
1458 
    headers: HeaderMap,
1459 
    Path((owner, name)): Path<(String, String)>,
1460 
    Json(body): Json<NewIssue>,
1461 
) -> Result<(StatusCode, Json<Issue>), ApiError> {
1462 
    let c = caller(&app, &headers).await?;
1463 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
76f262e1 Andy McCall ↶ 1464 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
b64e2537 Andy McCall ↶ 1465 
    if body.title.trim().is_empty() {
1466 
        return Err(ApiError(StatusCode::BAD_REQUEST, "an issue needs a title".into()));
d23464c0 Andy McCall ↶ 1467 
    }
76f262e1 Andy McCall ↶ 1468 
    let triage = !body.labels.is_empty() || !body.assignees.is_empty() || body.milestone.is_some();
1469 
    if triage && role < Role::Triage {
1470 
        return Err(forbidden("setting labels, assignees or a milestone needs triage access"));
1471 
    }
1472 
    // Check the names before anything is created.
1473 
    resolve_triage(&app, row.id, Some(&body.labels), Some(&body.assignees), body.milestone.as_deref()).await?;
b64e2537 Andy McCall ↶ 1474 
    let i = db::issues::create(
1475 
        &app.db,
1476 
        db::issues::NewIssue {
1477 
            repo_id: row.id,
1478 
            title: body.title.trim(),
1479 
            body: body.body.trim(),
1480 
            author_id: Some(me.id),
1481 
            author: &me.username,
1482 
        },
1483 
    )
1484 
    .await?;
1485 
    db::issues::add_event(&app.db, i.id, &me.username, "opened", "").await.ok();
76f262e1 Andy McCall ↶ 1486 
    if triage {
1487 
        let t = resolve_triage(&app, row.id, Some(&body.labels), Some(&body.assignees), body.milestone.as_deref()).await?;
1488 
        apply_triage(&app, &i, &me, t).await?;
1489 
    }
1490 
    let i = db::issues::get(&app.db, row.id, i.number).await?.unwrap_or(i);
b64e2537 Andy McCall ↶ 1491 
    crate::web::issues::reindex(&app, row.id, &i).await;
1492 
    let api = issue_of(&app, &row, &i).await?;
1493 
    crate::notify::deliver(
1494 
        &app,
1495 
        crate::notify::Event {
1496 
            kind: "issue.opened",
1497 
            title: format!("{owner}/{name}#{}: {}", i.number, i.title),
1498 
            url: format!("/{owner}/{name}/issue/{}", i.number),
1499 
            actor: &me,
1500 
            repo_id: row.id,
1501 
            thread: Some(("issue", i.id)),
1502 
            mention_text: &body.body,
1503 
            direct: vec![],
1504 
        },
1505 
    )
1506 
    .await;
1507 
    crate::hooks::emit(&app, &row, "issue.opened", &me.username, serde_json::json!({ "issue": api })).await;
1508 
    Ok((StatusCode::CREATED, Json(api)))
1509 
}
1510
1511 
async fn issue(
1512 
    State(app): State<Shared>,
1513 
    headers: HeaderMap,
1514 
    Path((owner, name, number)): Path<(String, String, i64)>,
1515 
) -> Result<Json<Issue>, ApiError> {
1516 
    let c = caller(&app, &headers).await?;
1517 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1518 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
1519 
    Ok(Json(issue_of(&app, &row, &i).await?))
1520 
}
1521
1522 
async fn issue_state(
1523 
    State(app): State<Shared>,
1524 
    headers: HeaderMap,
1525 
    Path((owner, name, number)): Path<(String, String, i64)>,
1526 
    Json(body): Json<IssueStateChange>,
1527 
) -> Result<Json<Issue>, ApiError> {
1528 
    let c = caller(&app, &headers).await?;
1529 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
1530 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1531 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
1532 
    if role < Role::Triage && Some(me.id) != i.author_id {
1533 
        return Err(forbidden("only the author or triage may change the state"));
1534 
    }
1535 
    let (state, reason) = match body.state.as_str() {
1536 
        "closed" => ("closed", if body.reason == "not_planned" { "not_planned" } else { "completed" }),
1537 
        "open" => ("open", ""),
1538 
        _ => return Err(ApiError(StatusCode::BAD_REQUEST, "state is open or closed".into())),
1539 
    };
1540 
    db::issues::set_state(&app.db, i.id, state, reason).await?;
1541 
    db::issues::add_event(&app.db, i.id, &me.username, if state == "closed" { "closed" } else { "reopened" }, "").await.ok();
1542 
    let fresh = db::issues::get(&app.db, row.id, number).await?.unwrap_or(i);
1543 
    let api = issue_of(&app, &row, &fresh).await?;
1544 
    crate::hooks::emit(
1545 
        &app,
1546 
        &row,
1547 
        if state == "closed" { "issue.closed" } else { "issue.reopened" },
1548 
        &me.username,
1549 
        serde_json::json!({ "issue": api }),
1550 
    )
1551 
    .await;
1552 
    Ok(Json(api))
1553 
}
1554
1555 
async fn issue_comments(
1556 
    State(app): State<Shared>,
1557 
    headers: HeaderMap,
1558 
    Path((owner, name, number)): Path<(String, String, i64)>,
1559 
) -> Result<Json<Vec<Comment>>, ApiError> {
1560 
    let c = caller(&app, &headers).await?;
1561 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1562 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
1563 
    Ok(Json(
1564 
        db::issues::comments(&app.db, i.id)
1565 
            .await?
1566 
            .into_iter()
1567 
            .map(|c| Comment {
1568 
                id: c.id,
1569 
                author: c.author,
1570 
                body: c.body,
1571 
                created_ms: c.created_ms,
1572 
                path: None,
1573 
                anchor: None,
1574 
                resolved: false,
1575 
            })
1576 
            .collect(),
1577 
    ))
1578 
}
1579
1580 
async fn issue_comment(
1581 
    State(app): State<Shared>,
1582 
    headers: HeaderMap,
1583 
    Path((owner, name, number)): Path<(String, String, i64)>,
1584 
    Json(body): Json<NewComment>,
1585 
) -> Result<(StatusCode, Json<Comment>), ApiError> {
1586 
    let c = caller(&app, &headers).await?;
1587 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
1588 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1589 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
1590 
    if i.locked && role < Role::Triage {
1591 
        return Err(forbidden("this issue is locked"));
1592 
    }
1593 
    if body.body.trim().is_empty() {
1594 
        return Err(ApiError(StatusCode::BAD_REQUEST, "an empty comment says nothing".into()));
1595 
    }
1596 
    let cm = db::issues::add_comment(&app.db, i.id, Some(me.id), &me.username, body.body.trim()).await?;
1597 
    crate::web::issues::reindex(&app, row.id, &i).await;
1598 
    crate::notify::deliver(
1599 
        &app,
1600 
        crate::notify::Event {
1601 
            kind: "issue.comment",
1602 
            title: format!("{owner}/{name}#{number}: {}", i.title),
1603 
            url: format!("/{owner}/{name}/issue/{number}"),
1604 
            actor: &me,
1605 
            repo_id: row.id,
1606 
            thread: Some(("issue", i.id)),
1607 
            mention_text: &body.body,
1608 
            direct: i.author_id.into_iter().collect(),
1609 
        },
1610 
    )
1611 
    .await;
1612 
    let api = Comment { id: cm.id, author: cm.author, body: cm.body, created_ms: cm.created_ms, path: None, anchor: None, resolved: false };
1613 
    crate::hooks::emit(&app, &row, "comment.issue", &me.username, serde_json::json!({ "number": number, "comment": api })).await;
1614 
    Ok((StatusCode::CREATED, Json(api)))
76f262e1 Andy McCall ↶ 1615 
}
1616
1617 
/// Labels, assignees and milestone named in a request, looked up.
1618 
struct Triage {
1619 
    labels: Option<Vec<db::issues::Label>>,
1620 
    assignees: Option<Vec<Account>>,
1621 
    /// `Some(None)` clears the milestone.
1622 
    milestone: Option<Option<db::issues::Milestone>>,
1623 
}
1624
1625 
async fn resolve_triage(
1626 
    app: &Shared,
1627 
    repo_id: i64,
1628 
    labels: Option<&[String]>,
1629 
    assignees: Option<&[String]>,
1630 
    milestone: Option<&str>,
1631 
) -> Result<Triage, ApiError> {
1632 
    let bad = |m: String| ApiError(StatusCode::BAD_REQUEST, m);
1633 
    let labels = match labels {
1634 
        Some(names) => {
1635 
            let mut out = Vec::new();
1636 
            for n in names {
1637 
                out.push(
1638 
                    db::issues::label_by_name(&app.db, repo_id, n.trim())
1639 
                        .await?
1640 
                        .ok_or_else(|| bad(format!("no label {n:?}; create it first")))?,
1641 
                );
1642 
            }
1643 
            Some(out)
1644 
        }
1645 
        None => None,
1646 
    };
1647 
    let assignees = match assignees {
1648 
        Some(names) => {
1649 
            let mut out = Vec::new();
1650 
            for n in names {
1651 
                out.push(db::accounts::account_by_name(&app.db, n.trim()).await?.ok_or_else(|| bad(format!("no account {n:?}")))?);
1652 
            }
1653 
            Some(out)
1654 
        }
1655 
        None => None,
1656 
    };
1657 
    let milestone = match milestone.map(str::trim) {
1658 
        None => None,
1659 
        Some("") => Some(None),
1660 
        Some(title) => Some(Some(
1661 
            db::issues::milestones(&app.db, repo_id)
1662 
                .await?
1663 
                .into_iter()
1664 
                .find(|m| m.title == title)
1665 
                .ok_or_else(|| bad(format!("no milestone {title:?}")))?,
1666 
        )),
1667 
    };
1668 
    Ok(Triage { labels, assignees, milestone })
1669 
}
1670
1671 
/// Make an issue's labels, assignees and milestone what `t` says, with
1672 
/// timeline events for what changed.
1673 
async fn apply_triage(app: &Shared, i: &db::issues::IssueRow, me: &Account, t: Triage) -> Result<(), ApiError> {
1674 
    if let Some(want) = t.labels {
1675 
        let have = db::issues::issue_labels(&app.db, i.id).await?;
1676 
        for l in &have {
1677 
            if !want.iter().any(|w| w.id == l.id) {
1678 
                db::issues::set_issue_label(&app.db, i.id, l.id, false).await?;
1679 
            }
1680 
        }
1681 
        for w in &want {
1682 
            if !have.iter().any(|l| l.id == w.id) {
1683 
                db::issues::set_issue_label(&app.db, i.id, w.id, true).await?;
1684 
            }
1685 
        }
1686 
        let names: Vec<&str> = want.iter().map(|l| l.name.as_str()).collect();
1687 
        db::issues::add_event(&app.db, i.id, &me.username, "set labels", &names.join(", ")).await.ok();
1688 
    }
1689 
    if let Some(want) = t.assignees {
1690 
        let have = db::issues::assignees(&app.db, i.id).await?;
1691 
        for name in &have {
1692 
            if !want.iter().any(|a| &a.username == name) {
1693 
                if let Some(a) = db::accounts::account_by_name(&app.db, name).await? {
1694 
                    db::issues::set_assignee(&app.db, i.id, a.id, false).await?;
1695 
                    db::issues::add_event(&app.db, i.id, &me.username, "unassigned", name).await.ok();
1696 
                }
1697 
            }
1698 
        }
1699 
        for a in &want {
1700 
            if !have.contains(&a.username) {
1701 
                db::issues::set_assignee(&app.db, i.id, a.id, true).await?;
1702 
                db::issues::add_event(&app.db, i.id, &me.username, "assigned", &a.username).await.ok();
1703 
            }
1704 
        }
1705 
    }
1706 
    if let Some(m) = t.milestone {
1707 
        db::issues::set_milestone(&app.db, i.id, m.as_ref().map(|m| m.id)).await?;
1708 
        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();
1709 
    }
1710 
    Ok(())
1711 
}
1712
1713 
/// `PATCH /repos/{o}/{n}/issues/{number}`.
1714 
async fn issue_edit(
1715 
    State(app): State<Shared>,
1716 
    headers: HeaderMap,
1717 
    Path((owner, name, number)): Path<(String, String, i64)>,
1718 
    Json(body): Json<IssueEdit>,
1719 
) -> Result<Json<Issue>, ApiError> {
1720 
    let c = caller(&app, &headers).await?;
1721 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
1722 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1723 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
1724 
    let text = body.title.is_some() || body.body.is_some();
1725 
    let triage = body.labels.is_some() || body.assignees.is_some() || body.milestone.is_some();
1726 
    if text && role < Role::Triage && Some(me.id) != i.author_id {
1727 
        return Err(forbidden("only the author or triage may edit the title and body"));
1728 
    }
1729 
    if triage && role < Role::Triage {
1730 
        return Err(forbidden("setting labels, assignees or a milestone needs triage access"));
1731 
    }
1732 
    if i.locked && role < Role::Triage {
1733 
        return Err(forbidden("this issue is locked"));
1734 
    }
1735 
    let t = resolve_triage(&app, row.id, body.labels.as_deref(), body.assignees.as_deref(), body.milestone.as_deref()).await?;
1736 
    if text {
1737 
        let title = body.title.as_deref().map(str::trim).unwrap_or(&i.title);
1738 
        if title.is_empty() {
1739 
            return Err(ApiError(StatusCode::BAD_REQUEST, "an issue needs a title".into()));
1740 
        }
1741 
        db::issues::edit(&app.db, i.id, title, body.body.as_deref().unwrap_or(&i.body)).await?;
1742 
        db::issues::add_event(&app.db, i.id, &me.username, "edited", "").await.ok();
1743 
    }
1744 
    apply_triage(&app, &i, &me, t).await?;
1745 
    db::issues::touch(&app.db, i.id).await.ok();
1746 
    let fresh = db::issues::get(&app.db, row.id, number).await?.unwrap_or(i);
1747 
    crate::web::issues::reindex(&app, row.id, &fresh).await;
1748 
    let api = issue_of(&app, &row, &fresh).await?;
1749 
    crate::hooks::emit(&app, &row, "issue.edited", &me.username, serde_json::json!({ "issue": api })).await;
1750 
    Ok(Json(api))
1751 
}
1752
1753 
/// `POST /repos/{o}/{n}/labels` (triage).
1754 
async fn create_label(
1755 
    State(app): State<Shared>,
1756 
    headers: HeaderMap,
1757 
    Path((owner, name)): Path<(String, String)>,
1758 
    Json(body): Json<NewLabel>,
1759 
) -> Result<(StatusCode, Json<Label>), ApiError> {
1760 
    let c = caller(&app, &headers).await?;
1761 
    c.require("issues:write").or_else(|_| c.require("repo:write"))?;
1762 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1763 
    if role < Role::Triage {
1764 
        return Err(forbidden("labels need triage access"));
1765 
    }
1766 
    let label = body.name.trim();
1767 
    if label.is_empty() || label.len() > 50 {
1768 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a label has a name of 1 to 50 characters".into()));
1769 
    }
1770 
    let colour = match body.colour.as_deref() {
1771 
        Some(c) if c.len() == 7 && c.starts_with('#') && c[1..].chars().all(|x| x.is_ascii_hexdigit()) => c.to_string(),
1772 
        Some(c) => return Err(ApiError(StatusCode::BAD_REQUEST, format!("colour {c:?} is not #rrggbb"))),
1773 
        None => "#5aa8ff".to_string(),
1774 
    };
1775 
    let l = db::issues::upsert_label(&app.db, row.id, label, &colour, body.description.trim()).await?;
1776 
    Ok((StatusCode::CREATED, Json(Label { name: l.name, colour: l.colour, description: l.description })))
1777 
}
1778
1779 
/// `DELETE /repos/{o}/{n}/labels/{label}` (triage).
1780 
async fn delete_label(
1781 
    State(app): State<Shared>,
1782 
    headers: HeaderMap,
1783 
    Path((owner, name, label)): Path<(String, String, String)>,
1784 
) -> Result<StatusCode, ApiError> {
1785 
    let c = caller(&app, &headers).await?;
1786 
    c.require("issues:write").or_else(|_| c.require("repo:write"))?;
1787 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1788 
    if role < Role::Triage {
1789 
        return Err(forbidden("labels need triage access"));
1790 
    }
1791 
    let l = db::issues::label_by_name(&app.db, row.id, &label).await?.ok_or_else(|| not_found("no such label"))?;
1792 
    db::issues::delete_label(&app.db, l.id).await?;
1793 
    Ok(StatusCode::NO_CONTENT)
d23464c0 Andy McCall ↶ 1794 
}
1795
b64e2537 Andy McCall ↶ 1796 
async fn labels(
1797 
    State(app): State<Shared>,
1798 
    headers: HeaderMap,
1799 
    Path((owner, name)): Path<(String, String)>,
1800 
) -> Result<Json<Vec<Label>>, ApiError> {
1801 
    let c = caller(&app, &headers).await?;
1802 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1803 
    Ok(Json(
1804 
        db::issues::labels(&app.db, row.id)
1805 
            .await?
1806 
            .into_iter()
1807 
            .map(|l| Label { name: l.name, colour: l.colour, description: l.description })
1808 
            .collect(),
1809 
    ))
1810 
}
1811
1812 
async fn milestones(
1813 
    State(app): State<Shared>,
1814 
    headers: HeaderMap,
1815 
    Path((owner, name)): Path<(String, String)>,
1816 
) -> Result<Json<Vec<Milestone>>, ApiError> {
1817 
    let c = caller(&app, &headers).await?;
1818 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1819 
    let mut out = Vec::new();
1820 
    for m in db::issues::milestones(&app.db, row.id).await? {
1821 
        let (open, closed) = db::issues::milestone_counts(&app.db, m.id).await?;
1822 
        out.push(Milestone { title: m.title, description: m.description, due_ms: m.due_ms, state: m.state, open, closed });
d23464c0 Andy McCall ↶ 1823 
    }
b64e2537 Andy McCall ↶ 1824 
    Ok(Json(out))
1825 
}
1826
5ea4872f Andy McCall ↶ 1827 
fn milestone_of(m: db::issues::Milestone, open: i64, closed: i64) -> Milestone {
1828 
    Milestone { title: m.title, description: m.description, due_ms: m.due_ms, state: m.state, open, closed }
1829 
}
1830
1831 
/// A due date as `YYYY-MM-DD` (UTC midnight), or the empty string for none.
1832 
fn due_ms_of(due: &str) -> Result<Option<i64>, ApiError> {
1833 
    let due = due.trim();
1834 
    if due.is_empty() {
1835 
        return Ok(None);
1836 
    }
1837 
    time::Date::parse(due, &time::macros::format_description!("[year]-[month]-[day]"))
1838 
        .map(|d| Some(d.midnight().assume_utc().unix_timestamp() * 1000))
1839 
        .map_err(|_| ApiError(StatusCode::BAD_REQUEST, format!("due {due:?} is not YYYY-MM-DD")))
1840 
}
1841
1842 
async fn triage_for_milestones(app: &Shared, headers: &HeaderMap, owner: &str, name: &str) -> Result<db::repos::RepoRow, ApiError> {
1843 
    let c = caller(app, headers).await?;
1844 
    c.require("issues:write").or_else(|_| c.require("repo:write"))?;
1845 
    let (_, row, role) = reach(app, &c, owner, name, Access::Read).await?;
1846 
    if role < Role::Triage {
1847 
        return Err(forbidden("milestones need triage access"));
1848 
    }
1849 
    Ok(row)
1850 
}
1851
1852 
/// `POST /repos/{o}/{n}/milestones` (triage, oxygenhub#91): create a
1853 
/// milestone, or change the description and due date of the one with
1854 
/// that title.
1855 
async fn create_milestone(
1856 
    State(app): State<Shared>,
1857 
    headers: HeaderMap,
1858 
    Path((owner, name)): Path<(String, String)>,
1859 
    Json(body): Json<NewMilestone>,
1860 
) -> Result<(StatusCode, Json<Milestone>), ApiError> {
1861 
    let row = triage_for_milestones(&app, &headers, &owner, &name).await?;
1862 
    let title = body.title.trim();
1863 
    if title.is_empty() || title.len() > 100 {
1864 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a milestone has a title of 1 to 100 characters".into()));
1865 
    }
1866 
    let due_ms = due_ms_of(body.due.as_deref().unwrap_or(""))?;
1867 
    let m = db::issues::upsert_milestone(&app.db, row.id, title, body.description.trim(), due_ms).await?;
1868 
    let (open, closed) = db::issues::milestone_counts(&app.db, m.id).await?;
1869 
    Ok((StatusCode::CREATED, Json(milestone_of(m, open, closed))))
1870 
}
1871
1872 
/// `PATCH /repos/{o}/{n}/milestones/{title}` (triage): title,
1873 
/// description, due date and state; what is not given stays.
1874 
async fn edit_milestone(
1875 
    State(app): State<Shared>,
1876 
    headers: HeaderMap,
1877 
    Path((owner, name, title)): Path<(String, String, String)>,
1878 
    Json(body): Json<MilestoneEdit>,
1879 
) -> Result<Json<Milestone>, ApiError> {
1880 
    let row = triage_for_milestones(&app, &headers, &owner, &name).await?;
1881 
    let m = db::issues::milestones(&app.db, row.id)
1882 
        .await?
1883 
        .into_iter()
1884 
        .find(|m| m.title == title)
1885 
        .ok_or_else(|| not_found("no such milestone"))?;
1886 
    let new_title = body.title.as_deref().map(str::trim).unwrap_or(&m.title);
1887 
    if new_title.is_empty() || new_title.len() > 100 {
1888 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a milestone has a title of 1 to 100 characters".into()));
1889 
    }
1890 
    let due_ms = match body.due.as_deref() {
1891 
        Some(d) => due_ms_of(d)?,
1892 
        None => m.due_ms,
1893 
    };
1894 
    let description = body.description.as_deref().map(str::trim).unwrap_or(&m.description);
1895 
    if body.title.is_some() || body.description.is_some() || body.due.is_some() {
1896 
        db::issues::update_milestone(&app.db, m.id, new_title, description, due_ms).await?;
1897 
    }
1898 
    if let Some(state) = body.state.as_deref() {
1899 
        match state {
1900 
            "open" | "closed" => db::issues::set_milestone_state(&app.db, m.id, state).await?,
1901 
            other => return Err(ApiError(StatusCode::BAD_REQUEST, format!("state {other:?} is open or closed"))),
1902 
        }
1903 
    }
1904 
    let fresh = db::issues::milestone(&app.db, m.id).await?.ok_or_else(|| not_found("no such milestone"))?;
1905 
    let (open, closed) = db::issues::milestone_counts(&app.db, fresh.id).await?;
1906 
    Ok(Json(milestone_of(fresh, open, closed)))
1907 
}
1908
b64e2537 Andy McCall ↶ 1909 
// --------------------------------------------------------- hooks, checks
1910
1911 
fn hook_of(h: &db::hooks::Hook) -> Hook {
1912 
    Hook { id: h.id, url: h.url.clone(), events: h.events.clone(), active: h.active, created_ms: h.created_ms }
1913 
}
1914
1915 
async fn hooks(
1916 
    State(app): State<Shared>,
1917 
    headers: HeaderMap,
1918 
    Path((owner, name)): Path<(String, String)>,
1919 
) -> Result<Json<Vec<Hook>>, ApiError> {
1920 
    let c = caller(&app, &headers).await?;
1921 
    c.require("hooks:admin").or_else(|_| c.require("repo:admin"))?;
1922 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
1923 
    Ok(Json(db::hooks::hooks_for_repo(&app.db, row.id).await?.iter().map(hook_of).collect()))
d23464c0 Andy McCall ↶ 1924 
}
1925
b64e2537 Andy McCall ↶ 1926 
async fn create_hook(
1927 
    State(app): State<Shared>,
1928 
    headers: HeaderMap,
1929 
    Path((owner, name)): Path<(String, String)>,
1930 
    Json(body): Json<NewHook>,
1931 
) -> Result<(StatusCode, Json<Hook>), ApiError> {
1932 
    let c = caller(&app, &headers).await?;
1933 
    let me = c.require("hooks:admin").or_else(|_| c.require("repo:admin"))?.clone();
1934 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
1935 
    if !(body.url.starts_with("http://") || body.url.starts_with("https://")) {
1936 
        return Err(ApiError(StatusCode::BAD_REQUEST, "the URL must be http or https".into()));
1937 
    }
1938 
    let h = db::hooks::create_hook(&app.db, Some(row.id), None, &body.url, &body.secret, &body.events).await?;
1939 
    db::accounts::audit(&app.db, Some(&me), "hook.created", &row.slug(), &body.url).await.ok();
1940 
    Ok((StatusCode::CREATED, Json(hook_of(&h))))
d23464c0 Andy McCall ↶ 1941 
}
1942
b64e2537 Andy McCall ↶ 1943 
async fn delete_hook(
1944 
    State(app): State<Shared>,
1945 
    headers: HeaderMap,
1946 
    Path((owner, name, id)): Path<(String, String, i64)>,
1947 
) -> Result<StatusCode, ApiError> {
1948 
    let c = caller(&app, &headers).await?;
1949 
    c.require("hooks:admin").or_else(|_| c.require("repo:admin"))?;
1950 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
1951 
    if db::hooks::hook(&app.db, id).await?.is_some_and(|h| h.repo_id == Some(row.id)) {
1952 
        db::hooks::delete_hook(&app.db, id).await?;
1953 
    }
1954 
    Ok(StatusCode::NO_CONTENT)
d23464c0 Andy McCall ↶ 1955 
}
1956
b64e2537 Andy McCall ↶ 1957 
pub fn check_of(c: &db::hooks::Check) -> Check {
1958 
    Check {
1959 
        state: c.state.clone(),
1960 
        name: c.name.clone(),
1961 
        status: CheckStatus::parse(&c.status).unwrap_or(CheckStatus::Queued),
1962 
        summary: c.summary.clone(),
1963 
        url: c.url.clone(),
1964 
        reporter: c.reporter.clone(),
1965 
        seal: if c.seal.is_empty() { None } else { Some(c.seal.clone()) },
1966 
        started_ms: c.started_ms,
1967 
        finished_ms: c.finished_ms,
1968 
    }
961c10be Andy McCall ↶ 1969 
}
1970
1971 
/// `GET /repos/{o}/{n}/checks/required`.
1972 
async fn required_checks(
1973 
    State(app): State<Shared>,
1974 
    headers: HeaderMap,
1975 
    Path((owner, name)): Path<(String, String)>,
1976 
) -> Result<Json<RequiredChecks>, ApiError> {
1977 
    let c = caller(&app, &headers).await?;
1978 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1979 
    Ok(Json(RequiredChecks { names: db::hooks::required_checks(&app.db, row.id).await? }))
1980 
}
1981
1982 
/// `PUT /repos/{o}/{n}/checks/required` (repository admin): the whole list.
1983 
async fn set_required_checks(
1984 
    State(app): State<Shared>,
1985 
    headers: HeaderMap,
1986 
    Path((owner, name)): Path<(String, String)>,
1987 
    Json(body): Json<RequiredChecks>,
1988 
) -> Result<Json<RequiredChecks>, ApiError> {
1989 
    let c = caller(&app, &headers).await?;
1990 
    c.require("repo:admin")?;
1991 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
1992 
    let mut names: Vec<String> = body.names.iter().map(|n| n.trim().to_string()).filter(|n| !n.is_empty()).collect();
1993 
    names.sort();
1994 
    names.dedup();
1995 
    if names.len() > 32 || names.iter().any(|n| n.len() > 100 || n.contains(',')) {
1996 
        return Err(ApiError(StatusCode::BAD_REQUEST, "at most 32 check names, each under 100 characters and without commas".into()));
1997 
    }
1998 
    db::hooks::set_required_checks(&app.db, row.id, &names).await?;
1999 
    db::accounts::audit(&app.db, c.account.as_ref(), "repo.required_checks", &format!("{owner}/{name}"), &names.join(", ")).await.ok();
2000 
    Ok(Json(RequiredChecks { names }))
1edac4b6 Andy McCall ↶ 2001 
}
2002
bf3d0754 Andy McCall ↶ 2003 
fn flow_run_of(
2004 
    app: &Shared,
2005 
    row: &db::repos::RepoRow,
2006 
    r: &db::flow::Run,
2007 
    jobs: Vec<db::flow::Job>,
2008 
    queue: &[db::flow::QueueEntry],
2009 
) -> FlowRun {
90326c96 Andy McCall ↶ 2010 
    FlowRun {
bf3d0754 Andy McCall ↶ 2011 
        queue_position: crate::flow::queue_info(queue, row.id, r.id).position.map(|p| p as i64),
90326c96 Andy McCall ↶ 2012 
        number: r.number,
2013 
        bookmark: r.bookmark.clone(),
2014 
        state: r.state.clone(),
2015 
        heads: r.head_list().into_iter().map(String::from).collect(),
2016 
        status: r.status.clone(),
c889911b Andy McCall ↶ 2017 
        trigger: r.trigger_label(),
90326c96 Andy McCall ↶ 2018 
        actor: r.actor.clone(),
2019 
        pipeline_hash: r.pipeline_hash.clone(),
2020 
        error: r.error.clone(),
2021 
        created_ms: r.created_ms,
2022 
        finished_ms: r.finished_ms,
2023 
        url: format!("{}/{}/{}/flow/{}", app.config.base_url(), row.owner, row.name, r.number),
2024 
        jobs: jobs
2025 
            .into_iter()
2026 
            .map(|j| FlowJob {
2027 
                depends_on: j.depends_on(),
2028 
                name: j.name,
2029 
                status: j.status,
2030 
                runner: j.runner,
2031 
                exit_code: j.exit_code,
2032 
                error: j.error,
2033 
                started_ms: j.started_ms,
2034 
                finished_ms: j.finished_ms,
2035 
                log_lines: j.log_count,
4d2e44d7 Andy McCall ↶ 2036 
                waiting: j.waiting,
501d8b26 Andy McCall ↶ 2037 
                placed: j.placed,
90326c96 Andy McCall ↶ 2038 
            })
2039 
            .collect(),
2040 
    }
2041 
}
2042
1edac4b6 Andy McCall ↶ 2043 
#[derive(Deserialize)]
90326c96 Andy McCall ↶ 2044 
struct RunsPage {
2045 
    /// Runs numbered below this one (the next page).
2046 
    before: Option<i64>,
2047 
    limit: Option<i64>,
2048 
}
2049
2050 
/// `GET /repos/{o}/{n}/flow/runs`: newest first, `?before=N&limit=` (max 100).
2051 
async fn flow_runs(
2052 
    State(app): State<Shared>,
2053 
    headers: HeaderMap,
2054 
    Path((owner, name)): Path<(String, String)>,
2055 
    Query(q): Query<RunsPage>,
2056 
) -> Result<Json<Vec<FlowRun>>, ApiError> {
2057 
    let c = caller(&app, &headers).await?;
2058 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2059 
    let limit = q.limit.unwrap_or(30).clamp(1, 100);
2060 
    let runs = db::flow::runs_by_number(&app.db, row.id, limit, q.before).await?;
bf3d0754 Andy McCall ↶ 2061 
    let queue = if runs.iter().any(|r| r.live()) { db::flow::queue(&app.db).await? } else { vec![] };
2062 
    Ok(Json(runs.iter().map(|r| flow_run_of(&app, &row, r, vec![], &queue)).collect()))
90326c96 Andy McCall ↶ 2063 
}
2064
2065 
/// `GET /repos/{o}/{n}/flow/runs/{number}`: a run with its jobs.
2066 
async fn flow_run(
2067 
    State(app): State<Shared>,
2068 
    headers: HeaderMap,
2069 
    Path((owner, name, number)): Path<(String, String, i64)>,
2070 
) -> Result<Json<FlowRun>, ApiError> {
2071 
    let c = caller(&app, &headers).await?;
2072 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2073 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2074 
    let jobs = db::flow::jobs(&app.db, run.id).await?;
bf3d0754 Andy McCall ↶ 2075 
    let queue = if run.live() { db::flow::queue(&app.db).await? } else { vec![] };
2076 
    Ok(Json(flow_run_of(&app, &row, &run, jobs, &queue)))
90326c96 Andy McCall ↶ 2077 
}
2078
2079 
#[derive(Deserialize)]
2080 
struct LogPage {
2081 
    /// Lines after this `seq`.
2082 
    #[serde(default)]
2083 
    after: i64,
2084 
    limit: Option<i64>,
2085 
}
2086
2087 
/// `GET /repos/{o}/{n}/flow/runs/{number}/jobs/{job}/log`: `?after=seq&limit=` (max 5000).
2088 
async fn flow_job_log(
2089 
    State(app): State<Shared>,
2090 
    headers: HeaderMap,
2091 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
2092 
    Query(q): Query<LogPage>,
2093 
) -> Result<Json<Vec<FlowLogLine>>, ApiError> {
2094 
    let c = caller(&app, &headers).await?;
2095 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2096 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2097 
    let j = db::flow::jobs(&app.db, run.id)
2098 
        .await?
2099 
        .into_iter()
2100 
        .find(|j| j.name == job)
2101 
        .ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such job".into()))?;
2102 
    let lines = db::flow::log(&app.db, j.id, q.after, q.limit.unwrap_or(1000).clamp(1, 5000)).await?;
2103 
    Ok(Json(lines.into_iter().map(|l| FlowLogLine { seq: l.seq, t: l.t, stream: l.stream, text: l.text }).collect()))
2104 
}
2105
2106 
#[derive(Deserialize)]
1edac4b6 Andy McCall ↶ 2107 
struct StartRun {
2108 
    /// Default: the repository's default bookmark.
2109 
    #[serde(default)]
2110 
    bookmark: Option<String>,
4f692533 Andy McCall ↶ 2111 
    /// A change's full hash: run the state whose only head it is, instead
2112 
    /// of a bookmark's.
2113 
    #[serde(default)]
2114 
    change: Option<String>,
0650d94e Andy McCall ↶ 2115 
    /// Only these jobs, with what they depend on (oxygenhub#130); default:
2116 
    /// every job a manual run starts.
2117 
    #[serde(default)]
2118 
    jobs: Vec<String>,
1edac4b6 Andy McCall ↶ 2119 
}
2120
2121 
fn started(app: &Shared, row: &db::repos::RepoRow, number: i64) -> (StatusCode, Json<serde_json::Value>) {
2122 
    let url = format!("{}/{}/{}/flow/{number}", app.config.base_url(), row.owner, row.name);
2123 
    (StatusCode::CREATED, Json(serde_json::json!({ "number": number, "url": url })))
2124 
}
2125
2126 
/// `POST /repos/{o}/{n}/flow/runs` (repo:write): run a bookmark's current
4f692533 Andy McCall ↶ 2127 
/// state, or one change's, without moving anything (hub spec §13.2).
1edac4b6 Andy McCall ↶ 2128 
async fn start_flow_run(
2129 
    State(app): State<Shared>,
2130 
    headers: HeaderMap,
2131 
    Path((owner, name)): Path<(String, String)>,
2132 
    Json(body): Json<StartRun>,
2133 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2134 
    let c = caller(&app, &headers).await?;
2135 
    let me = c.require("repo:write")?.clone();
2136 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
0650d94e Andy McCall ↶ 2137 
    let (n, what) = match body.change.clone().filter(|c| !c.trim().is_empty()) {
4f692533 Andy McCall ↶ 2138 
        Some(change) => {
0650d94e Andy McCall ↶ 2139 
            let n = crate::flow::run_change(&app, &row, &change, &me.username, &body.jobs)
2140 
                .await
2141 
                .map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
4f692533 Andy McCall ↶ 2142 
            (n, format!("change {}", change.trim()))
2143 
        }
2144 
        None => {
2145 
            let bookmark = body.bookmark.unwrap_or_else(|| row.default_bookmark.clone());
0650d94e Andy McCall ↶ 2146 
            (
2147 
                crate::flow::run_bookmark(&app, &row, &bookmark, &me.username, &body.jobs)
2148 
                    .await
2149 
                    .map_err(|m| ApiError(StatusCode::CONFLICT, m))?,
2150 
                bookmark,
2151 
            )
4f692533 Andy McCall ↶ 2152 
        }
2153 
    };
2154 
    db::accounts::audit(&app.db, Some(&me), "flow.run", &format!("{owner}/{name}"), &format!("#{n} {what}")).await.ok();
1edac4b6 Andy McCall ↶ 2155 
    Ok(started(&app, &row, n))
2156 
}
2157
2158 
/// `POST /repos/{o}/{n}/flow/runs/{number}/rerun` (repo:write).
2159 
async fn rerun_flow_run(
2160 
    State(app): State<Shared>,
2161 
    headers: HeaderMap,
2162 
    Path((owner, name, number)): Path<(String, String, i64)>,
2163 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2164 
    let c = caller(&app, &headers).await?;
2165 
    let me = c.require("repo:write")?.clone();
2166 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
2167 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2168 
    let n = crate::flow::rerun(&app, &row, &run, &me.username).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
2169 
    db::accounts::audit(&app.db, Some(&me), "flow.rerun", &format!("{owner}/{name}"), &format!("#{n} of #{number}")).await.ok();
2170 
    Ok(started(&app, &row, n))
d23464c0 Andy McCall ↶ 2171 
}
2172
e8fa5369 Andy McCall ↶ 2173 
/// `POST /repos/{o}/{n}/flow/runs/{number}/jobs/{job}/rerun` (repo:write,
2174 
/// oxygenflow#31): that job again, with the jobs that depend on it, in the
2175 
/// same run. Answers with how many jobs were queued.
2176 
async fn rerun_flow_job(
2177 
    State(app): State<Shared>,
2178 
    headers: HeaderMap,
2179 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
2180 
) -> Result<Json<serde_json::Value>, ApiError> {
2181 
    let c = caller(&app, &headers).await?;
2182 
    let me = c.require("repo:write")?.clone();
2183 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
2184 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2185 
    let n = crate::flow::rerun_job(&app, &row, &run, &job, &me.username).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
2186 
    db::accounts::audit(&app.db, Some(&me), "flow.rerun", &format!("{owner}/{name}"), &format!("{job} of #{number}")).await.ok();
2187 
    Ok(Json(serde_json::json!({ "run": number, "job": job, "queued": n })))
2188 
}
2189
745d225d Andy McCall ↶ 2190 
/// `POST /repos/{o}/{n}/flow/runs/{number}/cancel` (repo:write): answers
2191 
/// with the run as it now stands.
2192 
async fn cancel_flow_run(
2193 
    State(app): State<Shared>,
2194 
    headers: HeaderMap,
2195 
    Path((owner, name, number)): Path<(String, String, i64)>,
2196 
) -> Result<Json<serde_json::Value>, ApiError> {
2197 
    let c = caller(&app, &headers).await?;
2198 
    let me = c.require("repo:write")?.clone();
2199 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
2200 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2201 
    crate::flow::cancel(&app, &row, &run, &me.username).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
2202 
    db::accounts::audit(&app.db, Some(&me), "flow.cancel", &format!("{owner}/{name}"), &format!("#{number}")).await.ok();
2203 
    Ok(Json(serde_json::json!({ "number": number, "status": "cancelled" })))
2204 
}
2205
b644e175 Andy McCall ↶ 2206 
/// `GET /repos/{o}/{n}/deployments`: deployments, newest first
2207 
/// (oxygenflow#59).
2208 
async fn list_deployments(
2209 
    State(app): State<Shared>,
2210 
    headers: HeaderMap,
2211 
    Path((owner, name)): Path<(String, String)>,
2212 
) -> Result<Json<Vec<serde_json::Value>>, ApiError> {
2213 
    let c = caller(&app, &headers).await?;
2214 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2215 
    let list = db::flow::deployments(&app.db, row.id, 100).await?;
2216 
    Ok(Json(
2217 
        list.into_iter()
2218 
            .map(|d| {
2219 
                serde_json::json!({ "environment": d.environment, "job": d.job, "run": d.run_number, "state": d.state,
2220 
                    "bookmark": d.bookmark, "actor": d.actor, "approved_by": d.approved_by, "finished_ms": d.finished_ms })
2221 
            })
2222 
            .collect(),
2223 
    ))
2224 
}
2225
417184c7 Andy McCall ↶ 2226 
/// `POST /repos/{o}/{n}/flow/runs/{number}/jobs/{job}/approve` and
2227 
/// `.../reject` (oxygenflow#57): the job's approval rules decide who may.
2228 
async fn approve_flow_job(
2229 
    State(app): State<Shared>,
2230 
    headers: HeaderMap,
2231 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
2232 
) -> Result<Json<serde_json::Value>, ApiError> {
2233 
    decide_flow_job(&app, &headers, &owner, &name, number, &job, true).await
2234 
}
2235
2236 
async fn reject_flow_job(
2237 
    State(app): State<Shared>,
2238 
    headers: HeaderMap,
2239 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
2240 
) -> Result<Json<serde_json::Value>, ApiError> {
2241 
    decide_flow_job(&app, &headers, &owner, &name, number, &job, false).await
2242 
}
2243
47e37402 Andy McCall ↶ 2244 
/// `GET .../flow/runs/{n}/jobs/{job}/approval`: what approving the job
2245 
/// means, for `oxy seal --flow` to sign (oxygenhub#235).
2246 
async fn flow_job_statement(
2247 
    State(app): State<Shared>,
2248 
    headers: HeaderMap,
2249 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
2250 
) -> Result<Json<serde_json::Value>, ApiError> {
2251 
    let c = caller(&app, &headers).await?;
2252 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2253 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2254 
    let (s, j) = crate::flow::approval_statement(&app, &row, &run, &job).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
2255 
    Ok(Json(serde_json::json!({
2256 
        "repo": hex::encode(s.repo),
2257 
        "run": s.run,
2258 
        "job": s.job,
2259 
        "job_hash": s.job_hash.to_hex(),
2260 
        "state": s.state.to_hex(),
2261 
        "inputs": s.inputs.iter().map(|i| i.to_hex()).collect::<Vec<_>>(),
2262 
        "environment": s.environment,
2263 
        "waiting": j.approval == "waiting" && j.status == "queued",
2264 
    })))
2265 
}
2266
2267 
#[derive(Deserialize)]
2268 
struct SealBody {
2269 
    signed: String,
2270 
}
2271
2272 
/// `POST .../flow/runs/{n}/jobs/{job}/seal` `{"signed": hex}`: approve or
2273 
/// reject with a signed approval (oxygenhub#235). The signature, not the
2274 
/// caller, says who decided; the caller must be signed in.
2275 
async fn seal_flow_job(
2276 
    State(app): State<Shared>,
2277 
    headers: HeaderMap,
2278 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
2279 
    Json(body): Json<SealBody>,
2280 
) -> Result<Json<serde_json::Value>, ApiError> {
2281 
    let c = caller(&app, &headers).await?;
2282 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2283 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
2284 
    let said = crate::flow::decide_sealed(&app, &row, &run, &job, &body.signed).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
2285 
    Ok(Json(serde_json::json!({ "number": number, "job": job, "said": said })))
2286 
}
2287
417184c7 Andy McCall ↶ 2288 
async fn decide_flow_job(
2289 
    app: &Shared,
2290 
    headers: &HeaderMap,
2291 
    owner: &str,
2292 
    name: &str,
2293 
    number: i64,
2294 
    job: &str,
2295 
    approve: bool,
2296 
) -> Result<Json<serde_json::Value>, ApiError> {
2297 
    let c = caller(app, headers).await?;
2298 
    let me = c.require("repo:write")?.clone();
2299 
    let (_, row, _) = reach(app, &c, owner, name, Access::Read).await?;
2300 
    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 ↶ 2301 
    let via = c.agent.then_some(c.token.as_str());
2302 
    let said = crate::flow::decide(app, &row, &run, job, &me, approve, via).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
417184c7 Andy McCall ↶ 2303 
    Ok(Json(serde_json::json!({ "number": number, "job": job, "decision": if approve { "approved" } else { "rejected" }, "said": said })))
2304 
}
2305
b64e2537 Andy McCall ↶ 2306 
/// `POST /repos/{o}/{n}/checks`: any `checks:write` (or write) token may
2307 
/// report; the state hash names what was checked.
2308 
async fn post_check(
2309 
    State(app): State<Shared>,
2310 
    headers: HeaderMap,
2311 
    Path((owner, name)): Path<(String, String)>,
2312 
    Json(body): Json<NewCheck>,
2313 
) -> Result<(StatusCode, Json<Check>), ApiError> {
2314 
    let c = caller(&app, &headers).await?;
2315 
    let me = c.require("checks:write").or_else(|_| c.require("repo:write"))?.clone();
2316 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2317 
    if body.state.len() != 64 || !body.state.chars().all(|ch| ch.is_ascii_hexdigit()) {
2318 
        return Err(ApiError(StatusCode::BAD_REQUEST, "state is a 64-character hex state hash".into()));
2319 
    }
2320 
    if body.name.trim().is_empty() || body.name.len() > 100 {
2321 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a check has a short name".into()));
2322 
    }
2323 
    let ch = db::hooks::upsert_check(
2324 
        &app.db,
2325 
        row.id,
2326 
        &body.state,
2327 
        body.name.trim(),
2328 
        body.status.as_str(),
2329 
        &body.summary,
2330 
        &body.url,
2331 
        Some((me.id, &me.username)),
2332 
        body.seal.as_deref().unwrap_or(""),
2333 
    )
2334 
    .await?;
2335 
    let api = check_of(&ch);
2336 
    app.events.proposal(row.id, ProposalEvent { number: 0, kind: "check".into(), check: Some(api.clone()) });
2337 
    crate::hooks::emit(&app, &row, "check", &me.username, serde_json::json!({ "check": api })).await;
2338 
    Ok((StatusCode::CREATED, Json(api)))
d23464c0 Andy McCall ↶ 2339 
}
2340
b64e2537 Andy McCall ↶ 2341 
async fn checks_for_state(
2342 
    State(app): State<Shared>,
2343 
    headers: HeaderMap,
2344 
    Path((owner, name, state)): Path<(String, String, String)>,
2345 
) -> Result<Json<Vec<Check>>, ApiError> {
2346 
    let c = caller(&app, &headers).await?;
90326c96 Andy McCall ↶ 2347 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2348 
    let state = state_key(&app, &repo, &state).await?;
b64e2537 Andy McCall ↶ 2349 
    Ok(Json(db::hooks::checks_for_state(&app.db, row.id, &state).await?.iter().map(check_of).collect()))
90326c96 Andy McCall ↶ 2350 
}
2351
2352 
/// The state hash checks are keyed by, from what a client has: a state
2353 
/// hash, its heads (full change hashes joined with `+`, or the one head of
2354 
/// a single-head state, which is what `oxy log` shows), or a bookmark.
2355 
async fn state_key(app: &Shared, repo: &RepoName, s: &str) -> Result<String, ApiError> {
2356 
    use oxy_core::hash::{hash_object, ChangeHash, ObjectType};
2357 
    let hexes: Vec<&str> = s.split('+').collect();
2358 
    let all_hashes = hexes.iter().all(|h| h.len() == 64 && h.bytes().all(|b| b.is_ascii_hexdigit()));
2359 
    if all_hashes {
2360 
        let row = db::repos::get(&app.db, &repo.owner, &repo.name).await?.ok_or_else(|| not_found("no such repository"))?;
2361 
        if hexes.len() == 1 && !db::hooks::checks_for_state(&app.db, row.id, s).await?.is_empty() {
2362 
            return Ok(s.to_string());
2363 
        }
2364 
        let heads: Vec<ChangeHash> = hexes.iter().filter_map(|h| ChangeHash::from_hex(h)).collect();
2365 
        return Ok(hash_object(ObjectType::State, &oxy_core::objects::StateObject::new(heads).encode()).to_hex());
2366 
    }
2367 
    let b = s.to_string();
2368 
    let found = app.repos.read(repo, move |r, _| Ok(r.view()?.bookmarks.get(&b).copied())).await?;
2369 
    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 ↶ 2370 
}
b66e70b7 Andy McCall ↶ 2371
2372 
// ----------------------------------------------------------------- runners
2373
2374 
/// Site administrators only, with any token of theirs (hub spec §13.2).
2375 
fn require_site_admin(c: &Caller) -> Result<&Account, ApiError> {
2376 
    match c.account.as_ref() {
2377 
        Some(a) if a.is_admin => Ok(a),
2378 
        _ => Err(not_found("no such API route")),
2379 
    }
2380 
}
2381
2382 
async fn runner_of(app: &Shared, r: db::runners::Runner, running: i64) -> hub_api::Runner {
2383 
    let serves = match r.scope_repo_id {
2384 
        Some(id) => db::repos::get_by_id(&app.db, id).await.ok().flatten().map(|p| p.slug()).unwrap_or_default(),
2385 
        None => r.scope_owner.clone(),
2386 
    };
2387 
    hub_api::Runner {
2388 
        id: r.id,
2389 
        status: r.status().to_string(),
2390 
        serves,
2391 
        labels: r.label_list().into_iter().map(String::from).collect(),
2392 
        name: r.name,
2393 
        arch: r.arch,
2394 
        os: r.os,
2395 
        version: r.version,
2396 
        max_jobs: r.max_jobs,
2397 
        memory_mib: r.memory_mib,
2398 
        cpus: r.cpus,
2399 
        key: r.key,
2400 
        source: r.source,
2401 
        last_seen_ms: r.last_seen_ms,
2402 
        running,
2fb70d01 Andy McCall ↶ 2403 
        free_disk_mib: r.free_disk_mib,
2404 
        load_x100: r.load_x100,
2405 
        speed: r.speed,
2406 
        speed_class: r.speed_class,
2407 
        kernel: r.kernel,
b66e70b7 Andy McCall ↶ 2408 
    }
2409 
}
2410
2411 
/// `GET /api/v1/runners`.
2412 
async fn runners(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<hub_api::Runner>>, ApiError> {
2413 
    let c = caller(&app, &headers).await?;
2414 
    require_site_admin(&c)?;
2415 
    let running: std::collections::HashMap<i64, i64> = db::runners::running(&app.db).await?.into_iter().collect();
2416 
    let mut out = Vec::new();
2417 
    for r in db::runners::list(&app.db).await? {
2418 
        let n = running.get(&r.id).copied().unwrap_or(0);
2419 
        out.push(runner_of(&app, r, n).await);
2420 
    }
2421 
    Ok(Json(out))
2422 
}
2423
2424 
#[derive(Deserialize)]
2425 
struct BeforeQuery {
2426 
    #[serde(default)]
2427 
    before: Option<i64>,
2428 
    #[serde(default)]
2429 
    limit: Option<i64>,
2430 
}
2431
2432 
/// `GET /api/v1/runners/{id}/jobs?before=MS&limit=N`: newest first.
2433 
async fn runner_jobs(
2434 
    State(app): State<Shared>,
2435 
    headers: HeaderMap,
2436 
    Path(id): Path<i64>,
2437 
    Query(q): Query<BeforeQuery>,
2438 
) -> Result<Json<Vec<hub_api::RunnerJob>>, ApiError> {
2439 
    let c = caller(&app, &headers).await?;
2440 
    require_site_admin(&c)?;
2441 
    db::runners::get(&app.db, id).await?.ok_or_else(|| not_found("no such runner"))?;
2442 
    let jobs = db::runners::history(&app.db, id, q.limit.unwrap_or(50).clamp(1, 200), q.before).await?;
2443 
    Ok(Json(
2444 
        jobs.into_iter()
2445 
            .map(|j| hub_api::RunnerJob {
2446 
                repo: format!("{}/{}", j.owner, j.repo),
2447 
                run: j.run_number,
2448 
                job: j.job,
2449 
                status: j.status,
2450 
                started_ms: j.started_ms,
2451 
                finished_ms: j.finished_ms,
2452 
            })
2453 
            .collect(),
2454 
    ))
2455 
}
2456
2457 
/// `GET /api/v1/runners/queue`: running jobs, then queued ones in claim order.
2458 
async fn runner_queue(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<hub_api::QueueItem>>, ApiError> {
2459 
    let c = caller(&app, &headers).await?;
2460 
    require_site_admin(&c)?;
2461 
    Ok(Json(
2462 
        db::flow::queue(&app.db)
2463 
            .await?
2464 
            .into_iter()
2465 
            .map(|e| hub_api::QueueItem {
2466 
                repo: format!("{}/{}", e.owner, e.name),
2467 
                run: e.run_number,
2468 
                job: e.job,
2469 
                status: e.status,
2470 
                runner: e.runner,
2471 
            })
2472 
            .collect(),
2473 
    ))
2474 
}
7d2eb590 Andy McCall ↶ 2475
2476 
/// `POST .../proposals/{number}/review-requests`: ask an AI assistant the
2477 
/// repository may use to review (hub spec §13.4). Accepted at once; the
2478 
/// answer arrives as a `comment` review via the assistant.
2479 
async fn request_assistant(
2480 
    State(app): State<Shared>,
2481 
    headers: HeaderMap,
2482 
    Path((owner, name, number)): Path<(String, String, i64)>,
2483 
    Json(body): Json<hub_api::AssistantRequest>,
2484 
) -> Result<(StatusCode, Json<hub_api::AssistantRequest>), ApiError> {
2485 
    let c = caller(&app, &headers).await?;
2486 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
2487 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
2488 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
2489 
    if Some(me.id) != p.author_id && role < Role::Write {
2490 
        return Err(forbidden("only the author or a writer asks for reviews"));
2491 
    }
2492 
    if !p.is_open() {
2493 
        return Err(ApiError(StatusCode::CONFLICT, "the proposal is not open".into()));
2494 
    }
2495 
    let a = crate::assistants::enabled_for_repo(&app.db, &row)
2496 
        .await?
2497 
        .into_iter()
2498 
        .find(|a| a.name.eq_ignore_ascii_case(body.assistant.trim()))
2499 
        .ok_or_else(|| ApiError(StatusCode::UNPROCESSABLE_ENTITY, format!("no assistant called {} here", body.assistant.trim())))?;
2500 
    let asked = hub_api::AssistantRequest { assistant: a.name.clone() };
2501 
    crate::assistants::request_review(&app, &row, &p, &me, a).await.map_err(|e| ApiError(StatusCode::CONFLICT, e))?;
2502 
    Ok((StatusCode::ACCEPTED, Json(asked)))
2503 
}
62ceb2ee Andy McCall ↶ 2504
2505 
// -------------------------------------------------------- assistants (§13.4)
2506
2507 
use crate::levels::At;
2508 
use crate::web::assistants as aa;
2509
2510 
/// The level a repository's assistants live at, for its admins (repo:admin).
2511 
async fn repo_level(app: &Shared, c: &Caller, owner: &str, name: &str) -> Result<(Account, At), ApiError> {
2512 
    let me = c.require("repo:admin")?.clone();
2513 
    let (_, row, _) = reach(app, c, owner, name, Access::Admin).await?;
2514 
    Ok((me, At::repo(&row)))
2515 
}
2516
2517 
/// An organisation's level, for its owners (repo:admin).
2518 
async fn org_level(app: &Shared, c: &Caller, org: &str) -> Result<(Account, At), ApiError> {
2519 
    let me = c.require("repo:admin")?.clone();
2520 
    let o = db::accounts::org_by_name(&app.db, org).await?.ok_or_else(|| not_found("no such organisation"))?;
2521 
    if !auth::roles::is_org_owner(&app.db, &me, o.id).await? {
2522 
        return Err(not_found("no such organisation"));
2523 
    }
2524 
    Ok((me, At::org(&o)))
2525 
}
2526
2527 
/// The site's level, for its administrators.
2528 
fn site_level(c: &Caller) -> Result<(Account, At), ApiError> {
2529 
    Ok((require_site_admin(c)?.clone(), At::site()))
2530 
}
2531
2532 
fn put_outcome(r: Result<String, String>) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2533 
    match r {
2534 
        Ok(msg) => Ok((StatusCode::OK, Json(serde_json::json!({ "ok": msg })))),
2535 
        Err(e) => Err(ApiError(StatusCode::UNPROCESSABLE_ENTITY, e)),
2536 
    }
2537 
}
2538
2539 
macro_rules! assistant_routes {
2540 
    ($list:ident, $put:ident, $del:ident, $prompt:ident, $prompt_put:ident, ($($p:ident: $t:ty),*), $level:expr) => {
2541 
        async fn $list(State(app): State<Shared>, headers: HeaderMap, Path(($($p),*)): Path<($($t),*)>) -> Result<Json<Vec<Assistant>>, ApiError> {
2542 
            let c = caller(&app, &headers).await?;
2543 
            let (_, at) = $level(&app, &c, $(&$p),*).await?;
2544 
            Ok(Json(aa::api_list(&app, &at).await?))
2545 
        }
2546 
        async fn $put(
2547 
            State(app): State<Shared>,
2548 
            headers: HeaderMap,
2549 
            Path(($($p),*)): Path<($($t),*)>,
2550 
            Json(body): Json<NewAssistant>,
2551 
        ) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2552 
            let c = caller(&app, &headers).await?;
2553 
            let (me, at) = $level(&app, &c, $(&$p),*).await?;
2554 
            put_outcome(aa::api_put(&app, &me, &at, body).await?)
2555 
        }
2556 
        async fn $prompt(State(app): State<Shared>, headers: HeaderMap, Path(($($p),*)): Path<($($t),*)>) -> Result<Json<AssistantPrompt>, ApiError> {
2557 
            let c = caller(&app, &headers).await?;
2558 
            let (_, at) = $level(&app, &c, $(&$p),*).await?;
2559 
            Ok(Json(aa::api_prompt(&app, &at).await?))
2560 
        }
2561 
        async fn $prompt_put(
2562 
            State(app): State<Shared>,
2563 
            headers: HeaderMap,
2564 
            Path(($($p),*)): Path<($($t),*)>,
2565 
            Json(body): Json<AssistantPrompt>,
2566 
        ) -> Result<Json<AssistantPrompt>, ApiError> {
2567 
            let c = caller(&app, &headers).await?;
2568 
            let (me, at) = $level(&app, &c, $(&$p),*).await?;
2569 
            aa::api_set_prompt(&app, &me, &at, &body.prompt).await?.map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
2570 
            Ok(Json(aa::api_prompt(&app, &at).await?))
2571 
        }
2572 
    };
2573 
}
2574
2575 
assistant_routes!(repo_assistants, repo_assistant_put, _rd, repo_prompt, repo_prompt_put, (owner: String, name: String), repo_level);
2576
2577 
async fn repo_assistant_delete(
2578 
    State(app): State<Shared>,
2579 
    headers: HeaderMap,
2580 
    Path((owner, name, assistant)): Path<(String, String, String)>,
2581 
) -> Result<StatusCode, ApiError> {
2582 
    let c = caller(&app, &headers).await?;
2583 
    let (me, at) = repo_level(&app, &c, &owner, &name).await?;
2584 
    if aa::api_delete(&app, &me, &at, &assistant).await? {
2585 
        Ok(StatusCode::NO_CONTENT)
2586 
    } else {
2587 
        Err(not_found("no such assistant at this level"))
2588 
    }
2589 
}
2590
2591 
async fn org_level_one(app: &Shared, c: &Caller, org: &str) -> Result<(Account, At), ApiError> {
2592 
    org_level(app, c, org).await
2593 
}
2594
2595 
async fn org_assistants(State(app): State<Shared>, headers: HeaderMap, Path(org): Path<String>) -> Result<Json<Vec<Assistant>>, ApiError> {
2596 
    let c = caller(&app, &headers).await?;
2597 
    let (_, at) = org_level_one(&app, &c, &org).await?;
2598 
    Ok(Json(aa::api_list(&app, &at).await?))
2599 
}
2600
2601 
async fn org_assistant_put(
2602 
    State(app): State<Shared>,
2603 
    headers: HeaderMap,
2604 
    Path(org): Path<String>,
2605 
    Json(body): Json<NewAssistant>,
2606 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2607 
    let c = caller(&app, &headers).await?;
2608 
    let (me, at) = org_level_one(&app, &c, &org).await?;
2609 
    put_outcome(aa::api_put(&app, &me, &at, body).await?)
2610 
}
2611
2612 
async fn org_assistant_delete(
2613 
    State(app): State<Shared>,
2614 
    headers: HeaderMap,
2615 
    Path((org, assistant)): Path<(String, String)>,
2616 
) -> Result<StatusCode, ApiError> {
2617 
    let c = caller(&app, &headers).await?;
2618 
    let (me, at) = org_level_one(&app, &c, &org).await?;
2619 
    if aa::api_delete(&app, &me, &at, &assistant).await? {
2620 
        Ok(StatusCode::NO_CONTENT)
2621 
    } else {
2622 
        Err(not_found("no such assistant at this level"))
2623 
    }
2624 
}
2625
2626 
async fn org_prompt(State(app): State<Shared>, headers: HeaderMap, Path(org): Path<String>) -> Result<Json<AssistantPrompt>, ApiError> {
2627 
    let c = caller(&app, &headers).await?;
2628 
    let (_, at) = org_level_one(&app, &c, &org).await?;
2629 
    Ok(Json(aa::api_prompt(&app, &at).await?))
2630 
}
2631
2632 
async fn org_prompt_put(
2633 
    State(app): State<Shared>,
2634 
    headers: HeaderMap,
2635 
    Path(org): Path<String>,
2636 
    Json(body): Json<AssistantPrompt>,
2637 
) -> Result<Json<AssistantPrompt>, ApiError> {
2638 
    let c = caller(&app, &headers).await?;
2639 
    let (me, at) = org_level_one(&app, &c, &org).await?;
2640 
    aa::api_set_prompt(&app, &me, &at, &body.prompt).await?.map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
2641 
    Ok(Json(aa::api_prompt(&app, &at).await?))
2642 
}
2643
2644 
async fn site_assistants(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<Assistant>>, ApiError> {
2645 
    let c = caller(&app, &headers).await?;
2646 
    let (_, at) = site_level(&c)?;
2647 
    Ok(Json(aa::api_list(&app, &at).await?))
2648 
}
2649
2650 
async fn site_assistant_put(
2651 
    State(app): State<Shared>,
2652 
    headers: HeaderMap,
2653 
    Json(body): Json<NewAssistant>,
2654 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2655 
    let c = caller(&app, &headers).await?;
2656 
    let (me, at) = site_level(&c)?;
2657 
    put_outcome(aa::api_put(&app, &me, &at, body).await?)
2658 
}
2659
2660 
async fn site_assistant_delete(
2661 
    State(app): State<Shared>,
2662 
    headers: HeaderMap,
2663 
    Path(assistant): Path<String>,
2664 
) -> Result<StatusCode, ApiError> {
2665 
    let c = caller(&app, &headers).await?;
2666 
    let (me, at) = site_level(&c)?;
2667 
    if aa::api_delete(&app, &me, &at, &assistant).await? {
2668 
        Ok(StatusCode::NO_CONTENT)
2669 
    } else {
2670 
        Err(not_found("no such assistant at this level"))
2671 
    }
2672 
}
2673
2674 
async fn site_prompt(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<AssistantPrompt>, ApiError> {
2675 
    let c = caller(&app, &headers).await?;
2676 
    let (_, at) = site_level(&c)?;
2677 
    Ok(Json(aa::api_prompt(&app, &at).await?))
2678 
}
2679
2680 
async fn site_prompt_put(
2681 
    State(app): State<Shared>,
2682 
    headers: HeaderMap,
2683 
    Json(body): Json<AssistantPrompt>,
2684 
) -> Result<Json<AssistantPrompt>, ApiError> {
2685 
    let c = caller(&app, &headers).await?;
2686 
    let (me, at) = site_level(&c)?;
2687 
    aa::api_set_prompt(&app, &me, &at, &body.prompt).await?.map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
2688 
    Ok(Json(aa::api_prompt(&app, &at).await?))
2689 
}