offers changes and select status

api/src/offers.ts

@@ -10,8 +10,9 @@ import { Pg } from './pg';
 export enum Status {
     Pending      = 'pending',
     Accepted     = 'accepted',
+    Declined     = 'declined',
     Ordered      = 'ordered',
-    Delivered    = 'delivered',
+    Complete     = 'complete',
 }
 
 export default function createOffers(log: Log, pg: Pg) {