added date-specific timetable request

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "api"
-version = "0.7.5"
+version = "0.7.6"
 edition = "2018"
 license = "AGPL-3.0-or-later"
 authors = ["Denys Konovalov <denys.konovalov@protonmail.com>"]

src/main.rs

@@ -245,6 +245,18 @@ async fn get_tomorrow_class_timetable(
     Json::from(timetable)
 }
 
+#[get("/<class>/<date>")]
+async fn get_daily_class_timetable(
+    conn: DbConn,
+    class: String,
+    key: ApiKey<'_>,
+    date: String,
+) -> Json<timetable_connector::TimetableData> {
+    let timetable =
+        timetable_connector::get_class_timetable(conn, class, format!("PlanKl{}.xml", date)).await;
+    Json::from(timetable)
+}
+
 #[get("/")]
 async fn get_classes(_key: ApiKey<'_>) -> Json<Vec<String>> {
     let class_list = timetable_connector::get_classes().await;