refactoring: setup wizard pages with simple architecture.

server/src/system/models/Tenant.js

@@ -17,6 +17,20 @@ export default class Tenant extends BaseModel {
     return ['createdAt', 'updatedAt'];
   }
 
+  /**
+   * Virtual attributes.
+   */
+  static get virtualAttributes() {
+    return ['isReady'];
+  }
+
+  /**
+   * Tenant is ready.
+   */
+  get isReady() {
+    return !!(this.initializedAt && this.seededAt);
+  }
+
   /**
    * Query modifiers.
    */

server/src/system/repositories/TenantRepository.ts

@@ -77,9 +77,7 @@ export default class TenantRepository extends SystemRepository {
    * @param {number} tenantId - Tenant id.
    */
   getByIdWithSubscriptions(tenantId: number) {
-    return this.cache.get(`tenant.id.${tenantId}.subscriptions`, () => {
-      return Tenant.query().findById(tenantId)
-        .withGraphFetched('subscriptions.plan');
-    });
+    return Tenant.query().findById(tenantId)
+      .withGraphFetched('subscriptions.plan');
   }
 }