feat: pay the free subscriptiuon if present in subscribe to plan

src/modules/subscriptions/providers/subscriptions.service.ts

@@ -210,6 +210,8 @@ export class SubscriptionsService {
 
   async subscribeToPlan(serviceId: string, subscribeDto: SubscribeServiceDto, userId: string) {
     const queryRunner = this.dataSource.createQueryRunner();
+
+    let isFree = false;
     try {
       await queryRunner.connect();
       await queryRunner.startTransaction();
@@ -226,6 +228,7 @@ export class SubscriptionsService {
       if (!plan) throw new BadRequestException(SubscriptionMessage.NOT_FOUND);
 
       if (plan.isFree) {
+        isFree = true;
         const oneMonthAgo = dayjs().subtract(1, "month").toDate();
         const existingFreePlanSubscription = await queryRunner.manager.findOne(UserSubscription, {
           where: {
@@ -279,6 +282,10 @@ export class SubscriptionsService {
 
       await this.addProvisioningJob(userSubscription, plan, user);
 
+      if (isFree) {
+        await this.invoicesService.payInvoice(invoice.id, user.id, queryRunner);
+      }
+
       await queryRunner.commitTransaction();
       return {
         message: SubscriptionMessage.SUBSCRIBED,