max / goingson

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1	//! Application metadata commands.
2	//!
3	//! Exposes static, app-level information to the frontend. The changelog is
4	//! embedded at compile time via `include_str!` so the "What's New" dialog can
5	//! surface release notes after an OTA update without shipping a separate
6	//! resource file or reading from disk at runtime.
7
8	use tracing::instrument;
9
10	/// The project changelog, baked into the binary at build time.
11	const CHANGELOG: &str = include_str!("../../../CHANGELOG.md");
12
13	/// Parse a free-text date ("tomorrow", "friday 3pm", "dec 25", ISO) into a
14	/// local `YYYY-MM-DDTHH:MM` string, or `None` if unrecognized.
15	///
16	/// This is the single source of truth for date-field parsing; the frontend
17	/// calls it instead of duplicating the grammar in JavaScript. Resolution is
18	/// relative to the machine's local wall-clock time.
19	#[tauri::command]
20	#[instrument]
21	pub async fn parse_natural_date(input: String) -> Option<String> {
22	let now = chrono::Local::now().naive_local();
23	goingson_core::parse_natural_date(&input, now)
24	.map(\|dt\| dt.format("%Y-%m-%dT%H:%M").to_string())
25	}
26
27	/// Return the raw `CHANGELOG.md` contents.
28	///
29	/// The frontend parses out the section for the freshly-installed version and
30	/// renders it in the "What's New" dialog. Infallible — the changelog is part
31	/// of the binary.
32	#[tauri::command]
33	#[instrument]
34	pub async fn get_changelog() -> String {
35	CHANGELOG.to_string()
36	}
37