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