Initial commit

With instance configuration

src/models/instance.rs

@@ -0,0 +1,55 @@
+use diesel;
+use diesel::{ QueryDsl, RunQueryDsl, ExpressionMethods, PgConnection };
+use std::iter::Iterator;
+use schema::instances;
+
+#[derive(Identifiable, Queryable)]
+pub struct Instance {
+    pub id: i32,
+    pub local_domain: String,
+    pub public_domain: String,
+    pub name: String,
+    pub local: bool,
+    pub blocked: bool
+}
+
+#[derive(Insertable)]
+#[table_name = "instances"]
+pub struct NewInstance {
+    pub local_domain: String,
+    pub public_domain: String,
+    pub name: String,
+    pub local: bool
+}
+
+impl Instance {
+    pub fn get_local(conn: &PgConnection) -> Option<Instance> {
+        instances::table.filter(instances::local.eq(true))
+            .limit(1)
+            .load::<Instance>(conn)
+            .expect("Error loading local instance infos")
+            .into_iter().nth(0)
+    }
+
+    pub fn insert<'a>(conn: &PgConnection, loc_dom: String, pub_dom: String, name: String, local: bool) -> Instance {
+        diesel::insert_into(instances::table)
+            .values(NewInstance {
+                local_domain: loc_dom,
+                public_domain: pub_dom,
+                name: name,
+                local: local
+            })
+            .get_result(conn)
+            .expect("Error saving new instance")
+    }
+
+    pub fn get(id: i32) -> Option<Instance> {
+        None
+    }
+
+    pub fn block(&self) {}
+
+    pub fn has_admin(&self, conn: &PgConnection) -> bool {
+        false
+    }
+}

src/models/mod.rs

@@ -0,0 +1 @@
+pub mod instance;