max / multithreaded

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1	//! Askama template definitions for all HTML pages and fragments.
2	//!
3	//! Split by domain:
4	//! - `public`: forum directory, project, category, thread pages
5	//! - `partials`: reusable post item fragment
6
7	mod public;
8	mod partials;
9
10	pub use public::*;
11
12	use askama::Template;
13	use axum::{
14	http::StatusCode,
15	response::{Html, IntoResponse, Response},
16	};
17
18	/// CSRF token passed to templates; None when no session store is configured.
19	pub type CsrfTokenOption = Option<String>;
20
21	/// Helper to convert any Askama template into an Axum response.
22	fn render_template<T: Template>(template: T) -> Response {
23	match template.render() {
24	Ok(html) => Html(html).into_response(),
25	Err(err) => {
26	tracing::error!(error = ?err, "template rendering error");
27	(StatusCode::INTERNAL_SERVER_ERROR, "Template error").into_response()
28	}
29	}
30	}
31
32	/// Implement `IntoResponse` for one or more Askama template structs.
33	macro_rules! impl_into_response {
34	($($T:ty),+ $(,)?) => {
35	$(
36	impl IntoResponse for $T {
37	fn into_response(self) -> Response {
38	render_template(self)
39	}
40	}
41	)+
42	};
43	}
44
45	impl_into_response!(
46	ForumDirectoryTemplate,
47	CommunityTemplate,
48	CategoryTemplate,
49	ThreadTemplate,
50	NewThreadTemplate,
51	EditThreadTemplate,
52	CommunitySettingsTemplate,
53	EditCategoryTemplate,
54	MembersTemplate,
55	UserProfileTemplate,
56	ModerationTemplate,
57	ModLogTemplate,
58	AdminDashboardTemplate,
59	TrackedThreadsTemplate,
60	TrackingInfoTemplate,
61	SearchResultsFragment,
62	Error404Template,
63	Error500Template,
64	);
65