Implement models::instance::Instance::get

2018-04-22 16:11:58 +01:00 · 2018-04-22 16:11:58 +01:00 · 4036d5771c
commit 4036d5771c
parent f060fa08af
1 changed files with 6 additions and 2 deletions
--- a/src/models/instance.rs
+++ b/src/models/instance.rs
@ -43,8 +43,12 @@ impl Instance {
            .expect("Error saving new instance")
    }

-    pub fn get(id: i32) -> Option<Instance> {
-        None
+    pub fn get(conn: &PgConnection, id: i32) -> Option<Instance> {
+        instances::table.filter(instances::id.eq(id))
+            .limit(1)
+            .load::<Instance>(conn)
+            .expect("Error loading local instance infos")
+            .into_iter().nth(0)
    }

    pub fn block(&self) {}