Rewrite + Searching

src/search.rs

@@ -0,0 +1,52 @@
+// CRATES
+use crate::utils::{fetch_posts, param, ErrorTemplate, Post};
+use actix_web::{http::StatusCode, HttpRequest, HttpResponse, Result};
+use askama::Template;
+
+// STRUCTS
+#[derive(Template)]
+#[allow(dead_code)]
+#[template(path = "search.html", escape = "none")]
+struct SearchTemplate {
+	posts: Vec<Post>,
+	query: String,
+	sub: String,
+	sort: (String, String),
+	ends: (String, String),
+}
+
+// SERVICES
+pub async fn page(req: HttpRequest) -> Result<HttpResponse> {
+	let path = format!("{}.json?{}", req.path(), req.query_string());
+	let q = param(&path, "q").await;
+	let sort = if param(&path, "sort").await.is_empty() {
+		"relevance".to_string()
+	} else {
+		param(&path, "sort").await
+	};
+	let sub = req.match_info().get("sub").unwrap_or("").to_string();
+
+	let posts = fetch_posts(path.clone(), String::new()).await;
+
+	if posts.is_err() {
+		let s = ErrorTemplate {
+			message: posts.err().unwrap().to_string(),
+		}
+		.render()
+		.unwrap();
+		Ok(HttpResponse::Ok().status(StatusCode::NOT_FOUND).content_type("text/html").body(s))
+	} else {
+		let items = posts.unwrap();
+
+		let s = SearchTemplate {
+			posts: items.0,
+			query: q,
+			sub: sub,
+			sort: (sort, param(&path, "t").await),
+			ends: (param(&path, "after").await, items.1),
+		}
+		.render()
+		.unwrap();
+		Ok(HttpResponse::Ok().content_type("text/html").body(s))
+	}
+}