fix: begin purchase flow for logged in user (#697)

app/assets/javascripts/ui_models/app_state/app_state.ts

@@ -287,8 +287,9 @@ export class AppState {
           break;
         case ApplicationEvent.Launched:
           this.locked = false;
-          if (window.location.search.includes('purchase=true'))
+          if (window.location.search.includes('purchase=true')) {
             this.purchaseFlow.openPurchaseFlow();
+          }
           break;
         case ApplicationEvent.SyncStatusChanged:
           this.sync.update(this.application.getSyncStatus());

app/assets/javascripts/ui_models/app_state/purchase_flow_state.ts

@@ -1,3 +1,4 @@
+import { loadPurchaseFlowUrl } from '@/purchaseFlow/PurchaseFlowWrapper';
 import { action, makeObservable, observable } from 'mobx';
 import { WebApplication } from '../application';
 
@@ -29,6 +30,8 @@ export class PurchaseFlowState {
     const user = this.application.getUser();
     if (!user) {
       this.isOpen = true;
+    } else {
+      loadPurchaseFlowUrl(this.application);
     }
   };