human.rs 54.0%

109 of 202 lines run, 16 of 44 functions · run #16 on main · run missed

//! The human at a terminal (spec §19): `spectra say`, `spectra inbox
//! [--follow]`, `spectra search`, and `spectra api` for anything else. Each
//! signs with the owner's own key: through the daemon when it is serving,
//! else straight into the ledger.

use super::identity::{owner_home, recorded_owner};
use super::{ui, Ctx};
use anyhow::{bail, Context, Result};
use serde_json::{json, Value};
use spectra_core::conversation::{self as conv, Author, Post, Posted, Signer};
use spectra_core::keys::KeyPair;
use spectra_core::ledger::Ledger;
use spectra_core::principals::Principals;
use spectra_mcp::client::Client;
use std::path::PathBuf;

/// A client signing as the owner, when the daemon is serving.
async fn owner_client(ctx: &Ctx, home: &std::path::Path) -> Result<Option<Client>> {
    if !Client::alive(&ctx.socket()).await {
        return Ok(None);
    }
    let ledger = Ledger::open_read_only(&ctx.db()?).await?;
    Ok(Some(Client::new(&ctx.socket(), Some(recorded_owner(&ledger, home).await?))))
}

async fn api(c: &Client, method: &str, path: &str, body: Option<Value>) -> Result<Value> {
    let r = c.send(method, path, &[], body.map(|b| serde_json::to_vec(&b)).transpose()?.unwrap_or_default()).await?;
    let v: Value = r.json().unwrap_or(Value::Null);
    if r.status >= 400 {
        let why = v
            .get("detail")
            .or(v.get("title"))
            .and_then(Value::as_str)
            .map(String::from)
            .unwrap_or_else(|| String::from_utf8_lossy(&r.body).into());
        bail!("{why}");
    }
    Ok(v)
}

fn encode(s: &str) -> String {
    s.bytes()
        .map(|b| match b {
            b'A'..=b'Z' | b'a'..=b'z' | b'0'..=b'9' | b'-' | b'_' | b'.' | b'~' => (b as char).to_string(),
            _ => format!("%{b:02X}"),
        })
        .collect()
}

pub async fn say(
    ctx: &Ctx,
    channel: Option<String>,
    reply_to: Option<String>,
    body: String,
    owner_home_flag: Option<PathBuf>,
    as_json: bool,
) -> Result<i32> {
    let home = owner_home(ctx, owner_home_flag);
    let (id, where_) = match owner_client(ctx, &home).await? {
        Some(c) => {
            let ch = channel.clone().unwrap_or_else(|| "general".into());
            let v = api(
                &c,
                "POST",
                &format!("/api/v1/channels/{}/messages", encode(ch.trim_start_matches('#'))),
                Some(json!({ "body": body, "reply_to": reply_to })),
            )
            .await?;
            if v["duplicate"] == true {
                bail!("you said exactly this in the last minute ({})", v["id"].as_str().unwrap_or(""));
            }
            (v["id"].as_str().unwrap_or("").to_string(), v["channel"].as_str().unwrap_or("").to_string())
        }
        None => {
            let ledger = ctx.writer().await?;
            let owner = KeyPair::load_home(&home)?;
            let principal = Principals::load(&ledger)
                .await?
                .principal(&owner.key, spectra_core::ids::now_ms())
                .map_err(anyhow::Error::msg)
                .context("run `spectra identity refresh` first")?;
            let author = Author { principal, signer: Signer::Cli(&owner) };
            let post = Post {
                channel: if reply_to.is_some() { None } else { Some(channel.unwrap_or_else(|| "general".into())) },
                body,
                reply_to,
                ..Default::default()
            };
            let posted = conv::post(&ledger, &author, post, spectra_core::ids::now_ms()).await?;
            ledger.checkpoint().await?;
            match posted {
                Posted::Message { id, channel } => (id, channel),
                Posted::Duplicate { id } => bail!("you said exactly this in the last minute ({id})"),
            }
        }
    };
    if as_json {
        println!("{}", json!({ "id": id, "channel": where_ }));
    } else {
        println!("{} {}{}{}", ui::done("Posted"), ui::subject(&where_), ui::sep(), ui::id(&id));
    }
    Ok(0)
}

fn print_item(i: &Value) {
    let kind = i["kind"].as_str().unwrap_or("");
    let mark = if kind == "dm" { ui::warn(ui::glyph("✉", "@")) } else { ui::ok(ui::glyph("●", "*")) };
    let from = i["from_display"].as_str().or(i["from"].as_str()).unwrap_or("");
    let at = i["at_ms"].as_u64().map(ui::ago).unwrap_or_default();
    println!(
        "{mark} {} {}{}{}{}{}",
        ui::dim(kind),
        ui::author(from),
        ui::sep(),
        i["channel"].as_str().unwrap_or(""),
        ui::sep(),
        ui::dim(at)
    );
    println!("  {}", i["summary"].as_str().unwrap_or(""));
    println!("  {}", ui::dim(format!("reply: spectra say --reply-to {} \"…\"", i["id"].as_str().unwrap_or(""))));
}

pub async fn inbox(ctx: &Ctx, follow: bool, owner_home_flag: Option<PathBuf>, as_json: bool) -> Result<i32> {
    let home = owner_home(ctx, owner_home_flag);
    let ledger = Ledger::open_read_only(&ctx.db()?).await?;
    let mut items: Vec<Value> = Vec::new();
    for i in conv::inbox(&ledger, "human", None).await? {
        let from_display = conv::display_name(&ledger, &i.from).await;
        let mut v = serde_json::to_value(&i)?;
        v["from_display"] = from_display.into();
        items.push(v);
    }
    if as_json && !follow {
        println!("{}", Value::Array(items));
        return Ok(0);
    }
    if items.is_empty() && !follow {
        println!("{} {}", ui::note(), ui::dim("nothing unread"));
    }
    let mut seen: std::collections::HashSet<String> = std::collections::HashSet::new();
    for i in &items {
        seen.insert(i["id"].as_str().unwrap_or("").to_string());
        if as_json {
            println!("{i}");
        } else {
            print_item(i);
        }
    }
    if !follow {
        return Ok(0);
    }
    let client = owner_client(ctx, &home).await?.context("--follow needs `spectra serve` running")?;
    if !as_json {
        println!("{} {}", ui::note(), ui::dim("following; Ctrl-C stops"));
    }
    // Every new message is a cue to look at the inbox again.
    let (tx, mut rx) = tokio::sync::mpsc::unbounded_channel::<()>();
    let watcher = tokio::spawn(async move {
        client
            .stream("/api/v1/events?follow=1&kind=message.posted", |l| {
                if l.starts_with("data:") {
                    let _ = tx.send(());
                }
                true
            })
            .await
    });
    while rx.recv().await.is_some() {
        for i in conv::inbox(&ledger, "human", None).await? {
            if seen.insert(i.id.clone()) {
                let mut v = serde_json::to_value(&i)?;
                v["from_display"] = conv::display_name(&ledger, &i.from).await.into();
                if as_json {
                    println!("{v}");
                } else {
                    print_item(&v);
                }
            }
        }
    }
    watcher.await??;
    Ok(0)
}

pub async fn search(
    ctx: &Ctx,
    query: &str,
    channel: Option<String>,
    author: Option<String>,
    since: Option<String>,
    limit: u32,
    as_json: bool,
) -> Result<i32> {
    let ledger = Ledger::open_read_only(&ctx.db()?).await?;
    let owner = Principals::load(&ledger).await?;
    let me = owner.owner().context("no owner is recorded")?;
    let principal = spectra_core::principals::Principal::Owner { key: me.hash(), name: me.name.clone() };
    let since = since.as_deref().and_then(|s| spectra_mcp::tools::parse_since(s, spectra_core::ids::now_ms()));
    let hits = conv::search(&ledger, &principal, query, channel.as_deref(), author.as_deref(), since, limit).await?;
    if as_json {
        println!("{}", serde_json::to_string(&hits)?);
        return Ok(0);
    }
    if hits.is_empty() {
        println!("{} {}", ui::note(), ui::dim("no matches"));
    }
    for h in hits {
        let who = conv::display_name(&ledger, &h.author).await;
        println!(
            "{} {}{}{}{}{}",
            ui::id(&h.id[..12.min(h.id.len())]),
            ui::author(who),
            ui::sep(),
            h.channel,
            ui::sep(),
            ui::dim(ui::ago(h.at_ms as u64))
        );
        println!("  {}", h.snippet);
    }
    Ok(0)
}

/// `spectra api METHOD PATH [-d JSON]`: any API call, signed as the owner,
/// JSON out (the signing proxy for scripts and the editor extensions).
pub async fn raw(ctx: &Ctx, method: &str, path: &str, data: Option<String>, owner_home_flag: Option<PathBuf>) -> Result<i32> {
    let home = owner_home(ctx, owner_home_flag);
    let c = owner_client(ctx, &home).await?.context("`spectra api` needs `spectra serve` running")?;
    let r = c.send(&method.to_uppercase(), path, &[], data.map(String::into_bytes).unwrap_or_default()).await?;
    println!("{}", String::from_utf8_lossy(&r.body));
    Ok(if r.status < 400 { 0 } else { 2 })
}

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1		//! The human at a terminal (spec §19): `spectra say`, `spectra inbox
2		//! [--follow]`, `spectra search`, and `spectra api` for anything else. Each
3		//! signs with the owner's own key: through the daemon when it is serving,
4		//! else straight into the ledger.
5
6		use super::identity::{owner_home, recorded_owner};
7		use super::{ui, Ctx};
8		use anyhow::{bail, Context, Result};
9		use serde_json::{json, Value};
10		use spectra_core::conversation::{self as conv, Author, Post, Posted, Signer};
11		use spectra_core::keys::KeyPair;
12		use spectra_core::ledger::Ledger;
13		use spectra_core::principals::Principals;
14		use spectra_mcp::client::Client;
15		use std::path::PathBuf;
16
17		/// A client signing as the owner, when the daemon is serving.
18	3×	async fn owner_client(ctx: &Ctx, home: &std::path::Path) -> Result<Option<Client>> {
19	3×	if !Client::alive(&ctx.socket()).await {
20	1×	return Ok(None);
21	2×	}
22	2×	let ledger = Ledger::open_read_only(&ctx.db()?).await?;
23	2×	Ok(Some(Client::new(&ctx.socket(), Some(recorded_owner(&ledger, home).await?))))
24	3×	}
25
26	1×	async fn api(c: &Client, method: &str, path: &str, body: Option<Value>) -> Result<Value> {
27	1×	let r = c.send(method, path, &[], body.map(\|b\| serde_json::to_vec(&b)).transpose()?.unwrap_or_default()).await?;
28	1×	let v: Value = r.json().unwrap_or(Value::Null);
29	1×	if r.status >= 400 {
30	0×	let why = v
31	0×	.get("detail")
32	0×	.or(v.get("title"))
33	0×	.and_then(Value::as_str)
34	0×	.map(String::from)
35	0×	.unwrap_or_else(\|\| String::from_utf8_lossy(&r.body).into());
36	0×	bail!("{why}");
37	1×	}
38	1×	Ok(v)
39	1×	}
40
41	1×	fn encode(s: &str) -> String {
42	1×	s.bytes()
43	7×	.map(\|b\| match b {
44	7×	b'A'..=b'Z' \| b'a'..=b'z' \| b'0'..=b'9' \| b'-' \| b'_' \| b'.' \| b'~' => (b as char).to_string(),
45	0×	_ => format!("%{b:02X}"),
46	7×	})
47	1×	.collect()
48	1×	}
49
50	2×	pub async fn say(
51	2×	ctx: &Ctx,
52	2×	channel: Option<String>,
53	2×	reply_to: Option<String>,
54	2×	body: String,
55	2×	owner_home_flag: Option<PathBuf>,
56	2×	as_json: bool,
57	2×	) -> Result<i32> {
58	2×	let home = owner_home(ctx, owner_home_flag);
59	2×	let (id, where_) = match owner_client(ctx, &home).await? {
60	1×	Some(c) => {
61	1×	let ch = channel.clone().unwrap_or_else(\|\| "general".into());
62	1×	let v = api(
63	1×	&c,
64	1×	"POST",
65	1×	&format!("/api/v1/channels/{}/messages", encode(ch.trim_start_matches('#'))),
66	1×	Some(json!({ "body": body, "reply_to": reply_to })),
67	1×	)
68	1×	.await?;
69	1×	if v["duplicate"] == true {
70	0×	bail!("you said exactly this in the last minute ({})", v["id"].as_str().unwrap_or(""));
71	1×	}
72	1×	(v["id"].as_str().unwrap_or("").to_string(), v["channel"].as_str().unwrap_or("").to_string())
73		}
74		None => {
75	1×	let ledger = ctx.writer().await?;
76	1×	let owner = KeyPair::load_home(&home)?;
77	1×	let principal = Principals::load(&ledger)
78	1×	.await?
79	1×	.principal(&owner.key, spectra_core::ids::now_ms())
80	1×	.map_err(anyhow::Error::msg)
81	1×	.context("run `spectra identity refresh` first")?;
82	1×	let author = Author { principal, signer: Signer::Cli(&owner) };
83	1×	let post = Post {
84	1×	channel: if reply_to.is_some() { None } else { Some(channel.unwrap_or_else(\|\| "general".into())) },
85	1×	body,
86	1×	reply_to,
87	1×	..Default::default()
88		};
89	1×	let posted = conv::post(&ledger, &author, post, spectra_core::ids::now_ms()).await?;
90	1×	ledger.checkpoint().await?;
91	1×	match posted {
92	1×	Posted::Message { id, channel } => (id, channel),
93	0×	Posted::Duplicate { id } => bail!("you said exactly this in the last minute ({id})"),
94		}
95		}
96		};
97	2×	if as_json {
98	2×	println!("{}", json!({ "id": id, "channel": where_ }));
99	2×	} else {
100	0×	println!("{} {}{}{}", ui::done("Posted"), ui::subject(&where_), ui::sep(), ui::id(&id));
101	0×	}
102	2×	Ok(0)
103	2×	}
104
105	0×	fn print_item(i: &Value) {
106	0×	let kind = i["kind"].as_str().unwrap_or("");
107	0×	let mark = if kind == "dm" { ui::warn(ui::glyph("✉", "@")) } else { ui::ok(ui::glyph("●", "*")) };
108	0×	let from = i["from_display"].as_str().or(i["from"].as_str()).unwrap_or("");
109	0×	let at = i["at_ms"].as_u64().map(ui::ago).unwrap_or_default();
110	0×	println!(
111		"{mark} {} {}{}{}{}{}",
112	0×	ui::dim(kind),
113	0×	ui::author(from),
114	0×	ui::sep(),
115	0×	i["channel"].as_str().unwrap_or(""),
116	0×	ui::sep(),
117	0×	ui::dim(at)
118		);
119	0×	println!(" {}", i["summary"].as_str().unwrap_or(""));
120	0×	println!(" {}", ui::dim(format!("reply: spectra say --reply-to {} \"…\"", i["id"].as_str().unwrap_or(""))));
121	0×	}
122
123	1×	pub async fn inbox(ctx: &Ctx, follow: bool, owner_home_flag: Option<PathBuf>, as_json: bool) -> Result<i32> {
124	1×	let home = owner_home(ctx, owner_home_flag);
125	1×	let ledger = Ledger::open_read_only(&ctx.db()?).await?;
126	1×	let mut items: Vec<Value> = Vec::new();
127	1×	for i in conv::inbox(&ledger, "human", None).await? {
128	0×	let from_display = conv::display_name(&ledger, &i.from).await;
129	0×	let mut v = serde_json::to_value(&i)?;
130	0×	v["from_display"] = from_display.into();
131	0×	items.push(v);
132		}
133	1×	if as_json && !follow {
134	1×	println!("{}", Value::Array(items));
135	1×	return Ok(0);
136	0×	}
137	0×	if items.is_empty() && !follow {
138	0×	println!("{} {}", ui::note(), ui::dim("nothing unread"));
139	0×	}
140	0×	let mut seen: std::collections::HashSet<String> = std::collections::HashSet::new();
141	0×	for i in &items {
142	0×	seen.insert(i["id"].as_str().unwrap_or("").to_string());
143	0×	if as_json {
144	0×	println!("{i}");
145	0×	} else {
146	0×	print_item(i);
147	0×	}
148		}
149	0×	if !follow {
150	0×	return Ok(0);
151	0×	}
152	0×	let client = owner_client(ctx, &home).await?.context("--follow needs `spectra serve` running")?;
153	0×	if !as_json {
154	0×	println!("{} {}", ui::note(), ui::dim("following; Ctrl-C stops"));
155	0×	}
156		// Every new message is a cue to look at the inbox again.
157	0×	let (tx, mut rx) = tokio::sync::mpsc::unbounded_channel::<()>();
158	0×	let watcher = tokio::spawn(async move {
159	0×	client
160	0×	.stream("/api/v1/events?follow=1&kind=message.posted", \|l\| {
161	0×	if l.starts_with("data:") {
162	0×	let _ = tx.send(());
163	0×	}
164	0×	true
165	0×	})
166	0×	.await
167	0×	});
168	0×	while rx.recv().await.is_some() {
169	0×	for i in conv::inbox(&ledger, "human", None).await? {
170	0×	if seen.insert(i.id.clone()) {
171	0×	let mut v = serde_json::to_value(&i)?;
172	0×	v["from_display"] = conv::display_name(&ledger, &i.from).await.into();
173	0×	if as_json {
174	0×	println!("{v}");
175	0×	} else {
176	0×	print_item(&v);
177	0×	}
178	0×	}
179		}
180		}
181	0×	watcher.await??;
182	0×	Ok(0)
183	1×	}
184
185	1×	pub async fn search(
186	1×	ctx: &Ctx,
187	1×	query: &str,
188	1×	channel: Option<String>,
189	1×	author: Option<String>,
190	1×	since: Option<String>,
191	1×	limit: u32,
192	1×	as_json: bool,
193	1×	) -> Result<i32> {
194	1×	let ledger = Ledger::open_read_only(&ctx.db()?).await?;
195	1×	let owner = Principals::load(&ledger).await?;
196	1×	let me = owner.owner().context("no owner is recorded")?;
197	1×	let principal = spectra_core::principals::Principal::Owner { key: me.hash(), name: me.name.clone() };
198	1×	let since = since.as_deref().and_then(\|s\| spectra_mcp::tools::parse_since(s, spectra_core::ids::now_ms()));
199	1×	let hits = conv::search(&ledger, &principal, query, channel.as_deref(), author.as_deref(), since, limit).await?;
200	1×	if as_json {
201	1×	println!("{}", serde_json::to_string(&hits)?);
202	1×	return Ok(0);
203	0×	}
204	0×	if hits.is_empty() {
205	0×	println!("{} {}", ui::note(), ui::dim("no matches"));
206	0×	}
207	0×	for h in hits {
208	0×	let who = conv::display_name(&ledger, &h.author).await;
209	0×	println!(
210		"{} {}{}{}{}{}",
211	0×	ui::id(&h.id[..12.min(h.id.len())]),
212	0×	ui::author(who),
213	0×	ui::sep(),
214		h.channel,
215	0×	ui::sep(),
216	0×	ui::dim(ui::ago(h.at_ms as u64))
217		);
218	0×	println!(" {}", h.snippet);
219		}
220	0×	Ok(0)
221	1×	}
222
223		/// `spectra api METHOD PATH [-d JSON]`: any API call, signed as the owner,
224		/// JSON out (the signing proxy for scripts and the editor extensions).
225	1×	pub async fn raw(ctx: &Ctx, method: &str, path: &str, data: Option<String>, owner_home_flag: Option<PathBuf>) -> Result<i32> {
226	1×	let home = owner_home(ctx, owner_home_flag);
227	1×	let c = owner_client(ctx, &home).await?.context("`spectra api` needs `spectra serve` running")?;
228	1×	let r = c.send(&method.to_uppercase(), path, &[], data.map(String::into_bytes).unwrap_or_default()).await?;
229	1×	println!("{}", String::from_utf8_lossy(&r.body));
230	1×	Ok(if r.status < 400 { 0 } else { 2 })
231	1×	}

Coverage / src/cli/human.rs 54.0%

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