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use std::sync::Arc;
use axum::{Router, response::{Response, IntoResponse}, extract::Query, Extension, http::{HeaderName, HeaderValue}, routing::get};
use serde::Deserialize;
use tera::{Context, Tera};
use tower_http::services::ServeDir;
use crate::State;
pub fn router() -> Router {
Router::new()
.fallback(not_found)
.route("/", get(embed))
.nest_service("/static", ServeDir::new("public/static"))
}
#[derive(Deserialize, Debug)]
struct Params {
name: String,
theme: Option<String>
}
async fn not_found() -> Response {
"do not the".into_response()
}
async fn embed(Extension(state): Extension<Arc<State>>, Query(params): Query<Params>) -> Response {
let Some(page) = state.pages.get(¶ms.name) else {
return not_found().await
};
let theme = match ¶ms.theme {
Some(t) => t,
None => "dark"
};
let mut ctx = Context::default();
ctx.insert("prev", page.0.as_str());
ctx.insert("next", page.1.as_str());
ctx.insert("theme", theme);
render(&state.templates, &ctx, "embed.html")
}
pub fn render(tera: &Tera, ctx: &Context, template: &str) -> Response {
let rendered = match tera.render(template, ctx) {
Ok(r) => r,
Err(err) => {
return format!("{err:?}").into_response()
}
};
let mut res = rendered.into_response();
res.headers_mut().insert(
HeaderName::from_static("content-type"),
HeaderValue::from_static("text/html")
);
res
}
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