Refactor event templates and add edit form.

1 files changed, 16 insertions, 2 deletions

diff --git a/src/models/event.rs b/src/models/event.rs
index 646673d..baa44fc 100644
--- a/src/models/event.rs
+++ b/src/models/event.rs
@@ -37,13 +37,27 @@ impl Event {
         }).await
     }
 
-    pub async fn create(db: &db::Connection, eventname: String, desc: String) -> QueryResult<usize> {
+    pub async fn get_event(db: &db::Connection, eventid: i32) -> QueryResult<Event> {
+        db.run(move |conn| {
+            use crate::schema::event::dsl::*;
+            event.filter(id.eq(eventid)).first(conn)
+        }).await
+    }
+
+    pub async fn get_all_events(db: &db::Connection) -> QueryResult<Vec<Event>> {
+        db.run(|conn| {
+            use crate::schema::event::dsl::*;
+            event.load(conn)
+        }).await
+    }
+
+    pub async fn create(db: &db::Connection, eventname: String, desc: String) -> QueryResult<Event> {
         db.run(move |conn| {
             use crate::schema::event::dsl::*;
             let new_event = (name.eq(&eventname), description.eq(&desc));
             diesel::insert_into(event)
                 .values(&new_event)
-                .execute(conn)
+                .get_result(conn)
         }).await
     }
 }