add first draft of cal

src/model/planned_event.rs

@@ -7,12 +7,12 @@ use super::{tripdetails::TripDetails, triptype::TripType, user::User};
 #[derive(Serialize, Clone, FromRow)]
 pub struct PlannedEvent {
     pub id: i64,
-    name: String,
+    pub name: String,
     planned_amount_cox: i64,
     trip_details_id: i64,
-    planned_starting_time: String,
+    pub planned_starting_time: String,
     max_people: i64,
-    day: String,
+    pub day: String,
     notes: Option<String>,
     pub allow_guests: bool,
     trip_type_id: Option<i64>,
@@ -89,6 +89,18 @@ WHERE day=?",
         ret
     }
 
+    pub async fn all(db: &SqlitePool) -> Vec<PlannedEvent> {
+        sqlx::query_as!(
+            PlannedEvent,
+            "SELECT planned_event.id, planned_event.name, planned_amount_cox, trip_details_id, planned_starting_time, max_people, day, notes, allow_guests, trip_type_id
+FROM planned_event
+INNER JOIN trip_details ON planned_event.trip_details_id = trip_details.id",
+        )
+        .fetch_all(db)
+        .await
+        .unwrap() //TODO: fixme
+    }
+
     async fn get_all_cox(&self, db: &SqlitePool) -> Vec<Registration> {
         //TODO: switch to join
         sqlx::query_as!(

src/rest/cal.rs

@@ -0,0 +1,33 @@
+use rocket::{get, routes, Route, State};
+use sqlx::SqlitePool;
+
+use crate::model::planned_event::PlannedEvent;
+
+#[get("/")]
+async fn index(db: &State<SqlitePool>) -> String {
+    let mut res = String::from(
+        r#"BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//rudernlinz.at//Trips//DE"#,
+    );
+
+    let events = PlannedEvent::all(db).await;
+    for event in events {
+        res.push_str("\nBEGIN:VEVENT");
+        res.push_str(&format!("\nUID:{}@rudernlinz.at", event.id));
+        res.push_str(&format!(
+            "\nDTSTART:{}T{}Z",
+            event.day, event.planned_starting_time
+        ));
+        res.push_str(&format!("\nSUMMARY:{}", event.name));
+
+        res.push_str("\nEND:VEVENT");
+    }
+
+    res.push_str("\nEND:VCALENDAR");
+    res
+}
+
+pub fn routes() -> Vec<Route> {
+    routes![index]
+}

src/rest/mod.rs

@@ -21,6 +21,7 @@ use crate::model::{
 
 mod admin;
 mod auth;
+mod cal;
 mod cox;
 mod faq;
 
@@ -143,6 +144,7 @@ pub fn start(db: SqlitePool) -> Rocket<Build> {
         .mount("/cox", cox::routes())
         .mount("/admin", admin::routes())
         .mount("/faq", faq::routes())
+        .mount("/cal", cal::routes())
         .mount("/public", FileServer::from("static/"))
         .register("/", catchers![unauthorized_error])
         .attach(Template::fairing())