first commit

2026-07-16 20:48:43 -03:00
commit 5696cee264
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+import axios from "axios";
+import PlanSubscriptionsList from "../../Models/PlanSubscriptions/PlanSubscriptons";
+import { MP_SUBS_STATUS } from "../../Models/PlanSubscriptions/PlanSubscriptions.Adapter.Mongoose";
+import { connect } from "mongoose";
+
+export class MercadoPagoWebhookService {
+    public async handleWebhook(body: any): Promise<void> {
+        await connect(`${process.env.DATABASE_CONNECTION}`);
+
+        // MercadoPago sends 'type' or 'topic' as 'payment'
+        const type = body.type || body.topic;
+        const dataId = body.data?.id || (body.resource ? body.resource.split("/").pop() : null) || body.id;
+
+        if (type === "payment" && dataId) {
+            try {
+                // Fetch the payment details from MP API
+                const paymentResponse = await axios.get(
+                    `https://api.mercadopago.com/v1/payments/${dataId}`,
+                    {
+                        headers: {
+                            Authorization: `Bearer ${process.env.MP_ACCESS_TOKEN}`,
+                            "Content-Type": "application/json",
+                        },
+                    }
+                );
+
+                const paymentData = paymentResponse.data;
+                const status = paymentData.status; // approved, pending, rejected, etc.
+                const userId = paymentData.external_reference; // We passed this when creating preference
+
+                if (userId && status === "approved") {
+                    // Update subscription status in DB
+                    const subscription = await PlanSubscriptionsList.planSuscriptions.findOne({
+                        sessionUser: userId,
+                    });
+
+                    if (subscription) {
+                        subscription.mpStatus = MP_SUBS_STATUS.AUTHORIZED;
+                        subscription.isActive = true;
+                        // Assuming endDate is correctly set for the months purchased when preference was created
+                        await subscription.save();
+                    }
+                } else if (userId && status === "rejected") {
+                    const subscription = await PlanSubscriptionsList.planSuscriptions.findOne({
+                        sessionUser: userId,
+                    });
+
+                    if (subscription && subscription.mpStatus !== MP_SUBS_STATUS.AUTHORIZED) {
+                        subscription.mpStatus = MP_SUBS_STATUS.CANCELLED;
+                        subscription.isActive = false;
+                        await subscription.save();
+                    }
+                }
+            } catch (error) {
+                console.error("Error handling MercadoPago Webhook:", error);
+            }
+        }
+    }
+}