First working API.

Simple auth by creating sessions and storing in db

src/schema.rs

@@ -0,0 +1,77 @@
+// @generated automatically by Diesel CLI.
+
+diesel::table! {
+    hotel (id) {
+        id -> Int4,
+        #[max_length = 255]
+        name -> Varchar,
+        #[max_length = 255]
+        address -> Varchar,
+    }
+}
+
+diesel::table! {
+    reservation (id) {
+        id -> Int4,
+        room_id -> Int4,
+        start -> Timestamp,
+        end -> Timestamp,
+        #[max_length = 255]
+        user -> Varchar,
+        checked_in -> Bool,
+    }
+}
+
+diesel::table! {
+    room (id) {
+        id -> Int4,
+        hotel_id -> Int4,
+        beds -> Int4,
+        size -> Int4,
+    }
+}
+
+diesel::table! {
+    session (id) {
+        #[max_length = 128]
+        id -> Varchar,
+        data -> Jsonb,
+        expiry_date -> Timestamp,
+    }
+}
+
+diesel::table! {
+    task (id) {
+        id -> Int4,
+        room_id -> Int4,
+        description -> Text,
+        #[max_length = 12]
+        status -> Varchar,
+    }
+}
+
+diesel::table! {
+    user (email) {
+        #[max_length = 255]
+        email -> Varchar,
+        #[max_length = 255]
+        hash -> Varchar,
+        #[max_length = 255]
+        salt -> Varchar,
+        role -> Int2,
+    }
+}
+
+diesel::joinable!(reservation -> room (room_id));
+diesel::joinable!(reservation -> user (user));
+diesel::joinable!(room -> hotel (hotel_id));
+diesel::joinable!(task -> room (room_id));
+
+diesel::allow_tables_to_appear_in_same_query!(
+    hotel,
+    reservation,
+    room,
+    session,
+    task,
+    user,
+);