michangarrito/apps/backend/dist/modules/billing/webhooks.controller.js

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
};
var WebhooksController_1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.WebhooksController = void 0;
const common_1 = require("@nestjs/common");
const config_1 = require("@nestjs/config");
const stripe_service_1 = require("./stripe.service");
const billing_service_1 = require("./billing.service");
let WebhooksController = WebhooksController_1 = class WebhooksController {
    constructor(stripeService, billingService, configService) {
        this.stripeService = stripeService;
        this.billingService = billingService;
        this.configService = configService;
        this.logger = new common_1.Logger(WebhooksController_1.name);
    }
    async handleStripeWebhook(req, signature) {
        const webhookSecret = this.configService.get('STRIPE_WEBHOOK_SECRET');
        if (!webhookSecret) {
            this.logger.warn('STRIPE_WEBHOOK_SECRET not configured');
            return { received: true };
        }
        let event;
        try {
            event = this.stripeService.constructWebhookEvent(req.rawBody, signature, webhookSecret);
        }
        catch (err) {
            this.logger.error(`Webhook signature verification failed: ${err.message}`);
            return { error: 'Invalid signature' };
        }
        this.logger.log(`Received Stripe event: ${event.type}`);
        try {
            switch (event.type) {
                case 'customer.subscription.created':
                case 'customer.subscription.updated': {
                    const subscription = event.data.object;
                    await this.billingService.handleSubscriptionCreated(subscription.id, subscription.customer, subscription.items.data[0].price.id);
                    break;
                }
                case 'customer.subscription.deleted': {
                    const subscription = event.data.object;
                    await this.billingService.handleSubscriptionCancelled(subscription.id);
                    break;
                }
                case 'payment_intent.succeeded': {
                    const paymentIntent = event.data.object;
                    const metadata = paymentIntent.metadata;
                    if (metadata.packageCode && metadata.tenantId && metadata.tokens) {
                        await this.billingService.handleTokenPurchase(metadata.tenantId, metadata.packageCode, parseInt(metadata.tokens, 10));
                    }
                    break;
                }
                case 'invoice.payment_succeeded': {
                    const invoice = event.data.object;
                    this.logger.log(`Invoice paid: ${invoice.id}`);
                    break;
                }
                case 'invoice.payment_failed': {
                    const invoice = event.data.object;
                    this.logger.warn(`Invoice payment failed: ${invoice.id}`);
                    break;
                }
                case 'checkout.session.completed': {
                    const session = event.data.object;
                    this.logger.log(`Checkout completed: ${session.id}`);
                    break;
                }
                default:
                    this.logger.debug(`Unhandled event type: ${event.type}`);
            }
        }
        catch (error) {
            this.logger.error(`Error processing webhook: ${error.message}`);
        }
        return { received: true };
    }
};
exports.WebhooksController = WebhooksController;
__decorate([
    (0, common_1.Post)('stripe'),
    (0, common_1.HttpCode)(200),
    __param(0, (0, common_1.Req)()),
    __param(1, (0, common_1.Headers)('stripe-signature')),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object, String]),
    __metadata("design:returntype", Promise)
], WebhooksController.prototype, "handleStripeWebhook", null);
exports.WebhooksController = WebhooksController = WebhooksController_1 = __decorate([
    (0, common_1.Controller)('webhooks'),
    __metadata("design:paramtypes", [stripe_service_1.StripeService,
        billing_service_1.BillingService,
        config_1.ConfigService])
], WebhooksController);
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