chore: start export product cron

functions/lib/integration/export-product.js

@@ -0,0 +1,25 @@
+const auth = require('./create-auth')
+const { getFirestore, Timestamp } = require('firebase-admin/firestore')
+
+const firestoreColl = 'products_to_add'
+module.exports = async () => {
+
+  let documentRef, storeId, appData, store, result
+  if (firestoreColl) {
+    const db = getFirestore()
+    const d = new Date(new Date().getTime() - 9000)
+    const documentSnapshot = await db.collection(firestoreColl)
+      .where('queuedAt', '<=', d)
+      .orderBy('queuedAt')
+      .limit(1)
+      .get()
+    const info = documentSnapshot.docs && documentSnapshot.docs[0] && documentSnapshot.docs[0].data()
+    storeId = info.storeId
+    appData = info.configObj
+    store = info.store
+    result = info.result
+    documentRef = require('firebase-admin')
+        .firestore()
+        .doc(`${firestoreColl}/${storeId}`)
+  }
+}