refactor: User permission and limits to run flows

packages/backend/src/models/flow.ts

@@ -1,13 +1,15 @@
 import { ValidationError } from 'objection';
-import type { ModelOptions, QueryContext, StaticHookArguments } from 'objection';
-import appConfig from '../config/app';
+import type {
+  ModelOptions,
+  QueryContext,
+  StaticHookArguments,
+} from 'objection';
 import ExtendedQueryBuilder from './query-builder';
 import Base from './base';
 import Step from './step';
 import User from './user';
 import Execution from './execution';
 import Telemetry from '../helpers/telemetry';
-import QuotaExceededError from '../errors/quote-exceeded';
 
 class Flow extends Base {
   id!: string;
@@ -155,36 +157,7 @@ class Flow extends Base {
 
   async isPaused() {
     const user = await this.$relatedQuery('user');
-    const currentUsageData = await user.$relatedQuery('currentUsageData');
-
-    return await currentUsageData.checkIfLimitExceeded();
-  }
-
-  async checkIfQuotaExceeded() {
-    if (!appConfig.isCloud) return;
-
-    const user = await this.$relatedQuery('user');
-    const usageData = await user.$relatedQuery('currentUsageData');
-
-    const hasExceeded = await usageData.checkIfLimitExceeded();
-
-    if (hasExceeded) {
-      return true;
-    }
-
-    return false;
-  }
-
-  async throwIfQuotaExceeded() {
-    if (!appConfig.isCloud) return;
-
-    const hasExceeded = await this.checkIfQuotaExceeded();
-
-    if (hasExceeded) {
-      throw new QuotaExceededError();
-    }
-
-    return this;
+    return await user.isAllowedToRunFlows();
   }
 }