4use aldebaran_assets::{Asset, Bundle};
5use jev_ui::components::Icon;

7pub const NAME: &str = "jevhooks";
8pub const TITLE: &str = "jevhooks: Jev judges what Claude Code is about to do";
9pub const DESCRIPTION: &str = "A Claude Code plugin. Before a shell command runs, Jev says what kind of act it is, how hard it \
10     would be to undo and how much memory it needs. Ordinary work runs without a prompt, risky work is put to you, and \
11     heavy commands wait their turn.";

14pub const SITE_ORIGIN: &str = "http://localhost:8790";

17pub const GUIDE: &str = "https://code.lmjtfy.fun/jevhooks.git/";
18pub const CHAPTER_HOOKS: &str = "https://code.lmjtfy.fun/jevhooks.git/plugin/hooks/";
19pub const CHAPTER_QUESTIONS: &str = "https://code.lmjtfy.fun/jevhooks.git/crates/jevhooks-rules/src/";
20pub const CHAPTER_DAEMON: &str = "https://code.lmjtfy.fun/jevhooks.git/crates/jevhooks-daemon/";
21pub const JEV_DOCS: &str = "https://docs.typesafe.ai";
22pub const LMJTFY: &str = "https://lmjtfy.fun";

25pub const TRY_IT: &str = "git clone --recurse-submodules https://lmjtfy.fun/jevhooks.git && cd jevhooks && claude plugin test plugin";

29pub const VERSION: &str = "0.1.0";

33pub fn release_key() -> &'static str {
34    include_str!("../../tools/release.pub").lines().nth(1).unwrap_or_default().trim()
35}

38pub const PROJECT: &str = "code.lmjtfy.fun/jevhooks";

41pub fn install() -> String {
42    format!("mise use -g 'packslip:{PROJECT}[pubkey={},allow_unlogged=true]@{VERSION}'", release_key())
43}

46pub const RUN_IT: &str = "claude --plugin-dir \"$(mise where packslip:code.lmjtfy.fun/jevhooks)\"";

49pub const BY_HAND: &str = "https://code.lmjtfy.fun/jevhooks/latest/";

52pub const CARD_PATH: &str = "/preview/card.png";
53pub const CARD_WIDTH: u32 = 1200;
54pub const CARD_HEIGHT: u32 = 630;
55pub const CARD_ALT: &str = "A window on a dotted background that says: Jev judges what Claude Code is about to do";

58pub const HOOK: Icon = [
59    "............", "....####....", "...##..##...", "...##..##...", ".......##...", ".......##...", ".......##...", "..##...##...",
60    "..##...##...", "...#####....", "............", "............",
61];

64#[derive(Clone, Copy)]
65pub struct Shot {
66    pub asset: Asset,

68    pub title: &'static str,

70    pub alt: &'static str,

72    pub says: &'static str,

74    pub width: u32,
75    pub height: u32,
76}

78const SVG: &str = "image/svg+xml";

83pub const BAND: Shot = Shot {
84    asset: Asset { path: "/shots/band.svg", content_type: SVG, body: include_bytes!("../../plugin/hooks/band.svg") },
85    title: "Ordinary work just runs",
86    alt: "Claude Code's terminal after a command ran with no prompt. Above the prompt, a line reads: command: Jev: builds or tests; undone by one command; allowed.",
87    says: "Reading, building and editing run without a prompt. A band above the prompt says what Jev made of the last \
88           command, how long it took and what the session's questions have cost.",
89    width: 1048,
90    height: 268,
91};

93pub const ASK: Shot = Shot {
94    asset: Asset { path: "/shots/ask.svg", content_type: SVG, body: include_bytes!("../../plugin/hooks/ask.svg") },
95    title: "Anything hard to undo is put to you",
96    alt: "Claude Code's permission dialog for git reset --hard and git clean. It carries Jev's reason: discards or rewrites version-control state; hard to undo.",
97    says: "A command that deletes, rewrites history, changes the machine, sends something elsewhere or runs code nobody \
98           has read stops at a prompt, with Jev's reason in it. You decide.",
99    width: 1048,
100    height: 436,
101};
102
103pub const WAITING: Shot = Shot {
104    asset: Asset { path: "/shots/waiting.svg", content_type: SVG, body: include_bytes!("../../crates/jevhooks-daemon/src/waiting.svg") },
105    title: "Heavy commands wait their turn",
106    alt: "Claude Code's terminal while cargo build --release waits. The band reads: waiting for memory: needs 3.0 GB, 1.0 GB to spare.",
107    says: "Every session on the machine shares one ledger of the memory already promised to commands. Five agents \
108           starting five builds in the same second get two builds now and three in a queue, where they used to get a \
109           dead machine.",
110    width: 1048,
111    height: 268,
112};
113
114pub const MODEL: Shot = Shot {
115    asset: Asset { path: "/shots/model.svg", content_type: SVG, body: include_bytes!("../../crates/jevhooks-daemon/src/model.svg") },
116    title: "A prompt goes to the cheapest model that will do",
117    alt: "Claude Code's terminal after the prompt: What branch am I on? The band reads: prompt: Jev: a lookup; haiku.",
118    says: "Switch it on and Jev scores what each prompt takes, on four levels from a lookup to open-ended work. The turn \
119           goes to the cheapest of haiku, sonnet, opus and fable that is 75% likely to be enough.",
120    width: 1048,
121    height: 218,
122};

125pub const SHOTS: [Shot; 4] = [BAND, ASK, WAITING, MODEL];

128pub static FILES: Bundle = Bundle::new(&[BAND.asset, ASK.asset, WAITING.asset, MODEL.asset]);

130#[cfg(test)]
131mod tests {
132    use super::*;

136    #[test]
137    fn each_picture_declares_its_real_size() {
138        for shot in SHOTS {
139            let svg = std::str::from_utf8(shot.asset.body).unwrap();
140            let number = |name: &str| -> f64 {
141                let at = svg.find(&format!("{name}=\"")).unwrap_or_else(|| panic!("{}: no {name}", shot.asset.path)) + name.len() + 2;
142                svg[at..].split('"').next().unwrap().parse().unwrap()
143            };
144            assert_eq!((number("width").round() as u32, number("height").round() as u32), (shot.width, shot.height), "{}", shot.asset.path);
145        }
146    }

150    #[test]
151    fn no_picture_shows_the_account_of_whoever_took_it() {
152        for shot in SHOTS {
153            let svg = std::str::from_utf8(shot.asset.body).unwrap();
154            for private in ["weekly limit", "usage-credits", "/home/", "/Users/"] {
155                assert!(!svg.contains(private), "{} contains {private:?}", shot.asset.path);
156            }
157        }
158    }

161    #[test]
162    fn the_preview_words_fit() {
163        assert!(TITLE.chars().count() <= 70, "{}", TITLE.chars().count());
164        assert!(DESCRIPTION.chars().count() <= 300, "{}", DESCRIPTION.chars().count());
165    }
166}