Organize directories

apps/metamigo-worker/tasks/whatsapp-message.ts

@@ -0,0 +1,94 @@
+/* eslint-disable camelcase */
+import { withDb, AppDatabase } from "../db";
+import workerUtils from "../utils";
+
+interface WebhookPayload {
+  to: string;
+  from: string;
+  message_id: string;
+  sent_at: string;
+  message: string;
+  attachment: string;
+  filename: string;
+  mime_type: string;
+}
+
+interface WhatsappMessageTaskOptions {
+  waMessageId: string;
+  waMessage: string;
+  waTimestamp: string;
+  attachment: string;
+  filename: string;
+  mimetype: string;
+  botPhoneNumber: string;
+  whatsappBotId: string;
+}
+
+const formatPayload = (
+  messageInfo: WhatsappMessageTaskOptions
+): WebhookPayload => {
+  const {
+    waMessageId,
+    waMessage,
+    waTimestamp,
+    attachment,
+    filename,
+    mimetype,
+    botPhoneNumber,
+  } = messageInfo;
+  const parsedMessage = JSON.parse(waMessage);
+  const message = parsedMessage.message?.conversation ?? 
+    parsedMessage.message?.extendedTextMessage?.text ?? 
+    parsedMessage.message?.imageMessage?.caption ??
+    parsedMessage.message?.videoMessage?.caption;
+
+  return {
+    to: botPhoneNumber,
+    from: parsedMessage.key.remoteJid,
+    message_id: waMessageId,
+    sent_at: waTimestamp,
+    message,
+    attachment,
+    filename,
+    mime_type: mimetype,
+  };
+};
+
+const notifyWebhooks = async (
+  db: AppDatabase,
+  messageInfo: WhatsappMessageTaskOptions
+) => {
+  const { waMessageId, whatsappBotId } = messageInfo;
+  const webhooks = await db.webhooks.findAllByBackendId(
+    "whatsapp",
+    whatsappBotId
+  );
+  if (webhooks && webhooks.length === 0) return;
+
+  webhooks.forEach(({ id }) => {
+    const payload = formatPayload(messageInfo);
+    console.log({ payload });
+    workerUtils.addJob(
+      "notify-webhook",
+      {
+        payload,
+        webhookId: id,
+      },
+      {
+        // this de-deduplicates the job
+        jobKey: `webhook-${id}-message-${waMessageId}`,
+      }
+    );
+  });
+};
+
+const whatsappMessageTask = async (
+  options: WhatsappMessageTaskOptions
+): Promise<void> => {
+  console.log(options);
+  withDb(async (db: AppDatabase) => {
+    await notifyWebhooks(db, options);
+  });
+};
+
+export default whatsappMessageTask;