feat: Implement draft version of getBillingAndUsage query

packages/backend/src/graphql/queries/get-billing-and-usage.ee.ts

@@ -0,0 +1,53 @@
+import Context from '../../types/express/context';
+import Billing from '../../helpers/billing/index.ee';
+
+type Subscription = {
+  monthlyQuota: string;
+  status: string;
+  nextBillDate: string;
+  nextBillAmount: string;
+  updateUrl: string;
+  cancelUrl: string;
+};
+
+const getBillingAndUsage = async (
+  _parent: unknown,
+  _params: unknown,
+  context: Context
+) => {
+  const persistedSubscription = await context.currentUser.$relatedQuery(
+    'subscription'
+  );
+
+  let subscription: Subscription;
+
+  if (persistedSubscription) {
+    const currentPlan = Billing.paddlePlans.find(
+      (plan) => plan.productId === persistedSubscription.paddlePlanId
+    );
+
+    subscription = {
+      monthlyQuota: currentPlan.limit,
+      status: persistedSubscription.status,
+      nextBillDate: persistedSubscription.nextBillDate,
+      nextBillAmount: '€' + persistedSubscription.nextBillAmount,
+      updateUrl: persistedSubscription.updateUrl,
+      cancelUrl: persistedSubscription.cancelUrl,
+    };
+  } else {
+    subscription = {
+      monthlyQuota: 'Free trial',
+      status: null,
+      nextBillDate: '---',
+      nextBillAmount: '---',
+      updateUrl: null,
+      cancelUrl: null,
+    };
+  }
+
+  return {
+    subscription,
+  };
+};
+
+export default getBillingAndUsage;

packages/backend/src/graphql/query-resolvers.ts

@@ -14,6 +14,7 @@ import getCurrentUser from './queries/get-current-user';
 import getUsageData from './queries/get-usage-data.ee';
 import getPaymentPlans from './queries/get-payment-plans.ee';
 import getPaddleInfo from './queries/get-paddle-info.ee';
+import getBillingAndUsage from './queries/get-billing-and-usage.ee';
 import getAutomatischInfo from './queries/get-automatisch-info';
 import healthcheck from './queries/healthcheck';
 
@@ -34,6 +35,7 @@ const queryResolvers = {
   getUsageData,
   getPaymentPlans,
   getPaddleInfo,
+  getBillingAndUsage,
   getAutomatischInfo,
   healthcheck,
 };

packages/backend/src/graphql/schema.graphql

@@ -37,6 +37,7 @@ type Query {
   getUsageData: GetUsageData
   getPaymentPlans: [PaymentPlan]
   getPaddleInfo: GetPaddleInfo
+  getBillingAndUsage: GetBillingAndUsage
   getAutomatischInfo: GetAutomatischInfo
   healthcheck: AppHealth
 }
@@ -472,6 +473,19 @@ type GetAutomatischInfo {
   isCloud: Boolean
 }
 
+type GetBillingAndUsage {
+  subscription: Subscription
+}
+
+type Subscription {
+  monthlyQuota: String
+  updateUrl: String
+  cancelUrl: String
+  status: String
+  nextBillAmount: String
+  nextBillDate: String
+}
+
 type GetUsageData {
   name: String
   allowedTaskCount: Int

packages/backend/src/models/subscription.ee.ts

@@ -47,7 +47,7 @@ class Subscription extends Base {
       relation: Base.BelongsToOneRelation,
       modelClass: User,
       join: {
-        from: 'usage_data.user_id',
+        from: 'subscription.user_id',
         to: 'users.id',
       },
     },

packages/backend/src/models/user.ts

@@ -10,6 +10,7 @@ import bcrypt from 'bcrypt';
 import crypto from 'crypto';
 import PaymentPlan from './payment-plan.ee';
 import UsageData from './usage-data.ee';
+import Subscription from './subscription.ee';
 
 class User extends Base {
   id!: string;
@@ -26,6 +27,7 @@ class User extends Base {
   executions?: Execution[];
   paymentPlan?: PaymentPlan;
   usageData?: UsageData;
+  subscription?: Subscription;
 
   static tableName = 'users';
 
@@ -99,6 +101,14 @@ class User extends Base {
         to: 'users.id',
       },
     },
+    subscription: {
+      relation: Base.HasOneRelation,
+      modelClass: Subscription,
+      join: {
+        from: 'subscriptions.user_id',
+        to: 'users.id',
+      },
+    },
   });
 
   login(password: string) {