feat: implement booking expired notification in WhatsApp service

src/modules/transaction/transaction/domain/usecases/handlers/midtrans-transaction-callback.handler.ts

@@ -77,6 +77,22 @@ export class MidtransCallbackHandler
       await whatsappService.bookingCreated(payload);
     }
 
+    if (
+      transaction.status === STATUS.EXPIRED &&
+      transaction.type === TransactionType.ONLINE
+    ) {
+      const whatsappService = new WhatsappService();
+      const formattedDate = moment(transaction.booking_date);
+      const payload = {
+        id: transaction.id,
+        phone: transaction.customer_phone,
+        code: transaction.invoice_code,
+        name: transaction.customer_name,
+        time: formattedDate.valueOf(),
+      };
+      await whatsappService.bookingExpired(payload);
+    }
+
     this.eventBus.publish(
       new TransactionChangeStatusEvent({
         id: data_id,

src/services/whatsapp/whatsapp.service.ts

@@ -198,6 +198,57 @@ export class WhatsappService {
       );
   }
 
+  async bookingExpired(data: WhatsappBookingCreate) {
+    const momentDate = moment(data.time);
+    const fallbackValue = momentDate.locale('id').format('dddd, DD MMMM YYYY');
+    // const dayOfWeek = momentDate.day();
+    // const dayOfMonth = momentDate.date();
+    // const year = momentDate.year();
+    // const month = momentDate.month() + 1;
+    // const hour = momentDate.hour();
+    // const minute = momentDate.minute();
+
+    const payload = {
+      messaging_product: 'whatsapp',
+      to: phoneNumberOnly(data.phone), // recipient's phone number
+      type: 'template',
+      template: {
+        name: 'booking_expired',
+        language: {
+          code: 'id', // language code
+        },
+        components: [
+          {
+            type: 'body',
+            parameters: [
+              {
+                type: 'text',
+                parameter_name: 'customer',
+                text: data.name, // replace with name variable
+              },
+              {
+                type: 'text',
+                parameter_name: 'code',
+                text: data.code, // replace with queue_code variable
+              },
+              {
+                type: 'text',
+                parameter_name: 'booking_date',
+                text: fallbackValue,
+              },
+            ],
+          },
+        ],
+      },
+    };
+
+    const response = await this.sendMessage(payload);
+    if (response)
+      Logger.log(
+        `Notification register Booking for ${data.code} send to ${data.phone}`,
+      );
+  }
+
   async rescheduleCreated(data: WhatsappBookingCreate) {
     const imageUrl = `${BOOKING_QR_URL}${data.id}`;