agent_first_http/sdk/profile/
meta.rs

1//! `afhttp-profile.json` metadata file schema (architecture.md §7).
2
3use std::time::SystemTime;
4
5use serde::{Deserialize, Serialize};
6
7#[derive(Debug, Clone, Serialize, Deserialize)]
8pub struct ProfileMeta {
9    pub schema_version: u32,
10    pub name: String,
11    pub backend: String,
12    pub created_at_rfc3339: String,
13    pub last_used_at_rfc3339: String,
14    pub last_host_version: String,
15}
16
17impl ProfileMeta {
18    pub const SCHEMA_VERSION: u32 = 2;
19
20    pub fn new(name: impl Into<String>, backend: impl Into<String>) -> Self {
21        let now = now_rfc3339();
22        Self {
23            schema_version: Self::SCHEMA_VERSION,
24            name: name.into(),
25            backend: backend.into(),
26            created_at_rfc3339: now.clone(),
27            last_used_at_rfc3339: now,
28            last_host_version: env!("CARGO_PKG_VERSION").to_string(),
29        }
30    }
31
32    pub fn touch_for_host(mut self) -> Self {
33        self.schema_version = Self::SCHEMA_VERSION;
34        self.last_used_at_rfc3339 = now_rfc3339();
35        self.last_host_version = env!("CARGO_PKG_VERSION").to_string();
36        self
37    }
38}
39
40/// Current UTC time as a second-precision RFC3339 string (`YYYY-MM-DDTHH:MM:SSZ`).
41pub fn now_rfc3339() -> String {
42    humantime::format_rfc3339_seconds(SystemTime::now()).to_string()
43}
44
45#[cfg(test)]
46mod tests {
47    use super::*;
48
49    #[test]
50    fn now_rfc3339_is_second_precision_utc() {
51        let s = now_rfc3339();
52        assert!(s.ends_with('Z'));
53        assert_eq!(s.len(), 20); // YYYY-MM-DDTHH:MM:SSZ
54    }
55
56    #[test]
57    fn meta_round_trips_through_json() {
58        let m = ProfileMeta::new("work", "brave");
59        let s = serde_json::to_string(&m).unwrap_or_default();
60        let back: ProfileMeta = serde_json::from_str(&s).unwrap();
61        assert_eq!(back.name, "work");
62        assert_eq!(back.backend, "brave");
63        assert_eq!(back.schema_version, ProfileMeta::SCHEMA_VERSION);
64    }
65}
agent_first_http/sdk/profile/meta.rs

agent_first_http/sdk/profile/
meta.rs
