Я пытаюсь создать функцию, которая отправляет push-уведомление на устройство после получения токена устройства.Функция развернута правильно, но функция получает ошибки в журнале.Как я упоминаю ниже, ошибка
cannot find module fcm push
Я пытался: -
$ install npm fcm-push
$ install npm fcm-push --save
Это не изменило ошибки.
Уведомление функции получает эту ошибку: -
{"@type":"type.googleapis.com/google.cloud.audit.AuditLog","status":{"code":3,"message":"Function load error: Code in file index.js can't be loaded.\nDid you list all required modules in the package.json dependencies?\nDetailed stack trace: Error: Cannot find module 'fcm-push'\n at Function.Module._resolveFilename (module.js:476:15)\n at Function.Module._load (module.js:424:25)\n at Module.require (module.js:504:17)\n at require (internal/module.js:20:19)\n at Object.<anonymous> (/user_code/index.js:5:13)\n at Module._compile (module.js:577:32)\n at Object.Module._extensions..js (module.js:586:10)\n at Module.load (module.js:494:32)\n at tryModuleLoad (module.js:453:12)\n at Function.Module._load (module.js:445:3)"},"authenticationInfo":{"principalEmail":"muddasar.pixster@gmail.com"},"serviceName":"cloudfunctions.googleapis.com","methodName":"google.cloud.functions.v1.CloudFunctionsService.UpdateFunction","resourceName":"projects/testingproject-80016/locations/us-central1/functions/Notificaation"}
Также я получаю это
Code in file index.js can't be loaded.
Did you list all required modules in the package.json dependencies?
Detailed stack trace: Error: Cannot find module 'fcm-push'
at Function.Module._resolveFilename (module.js:476:15)
at Function.Module._load (module.js:424:25)
at Module.require (module.js:504:17)
at require (internal/module.js:20:19)
at Object.<anonymous> (/user_code/index.js:5:13)
at Module._compile (module.js:577:32)
at Object.Module._extensions..js (module.js:586:10)
at Module.load (module.js:494:32)
at tryModuleLoad (module.js:453:12)
at Function.Module._load (module.js:445:3)
Мой package.json
{
"name": "functions",
"description": "Cloud Functions for Firebase",
"scripts": {
"lint": "eslint .",
"serve": "firebase serve --only functions",
"shell": "firebase functions:shell",
"start": "npm run shell",
"deploy": "firebase deploy --only functions",
"logs": "firebase functions:log"
},
"dependencies": {
"firebase-admin": "~6.0.0",
"firebase-functions": "^2.0.3"
},
"devDependencies": {
"eslint": "^4.12.0",
"eslint-plugin-promise": "^3.6.0"
},
"private": true
}
Мой код
'use strict';
const functions = require('firebase-functions');
const admin = require('firebase-admin');
exports.Notificaation = functions.firestore.document("Token/{token_id}").onWrite((change, context) => {
console.log('Toekn id', context.params.token_id);
const req = context.params.token_id;
return admin.firestore().collection('UseData').doc(id).get()
.then(snapshot => {
const uid=snapshot.data().user_id;
console.log("User id: ", uid);
return admin.firestore().collection('UserData').doc(uid).collection('Token').doc(req).get()
.then(snap=>
{
if(uid === null)
{
console.log("You are not logged in");
}
else
{
return admin.firestore().collection('UserData').doc(uid).collection('Join_members').get()
.then(snap=>
{
snap.forEach(doc =>{
return admin.firestore().collection("Token").doc(doc.data().user).get()
.then(snapshot2 =>
{
const tid2=snapshot2.data().token_id;
console.log(" Token_id: ",tid2);
const payload2= {
notification:{
title:"Notification",
body:"New Message.",
},
data:
{
user_id:id,
message:'1',
}
};
console.log(payload2);
const options = {
priority: "high",
timeToLive: 60 * 60 *24,
content_available: true,
};
return admin.messaging().sendToDevice(tid2, payload2,options).then(result => {
var db = admin.firestore();
var data = {
type:'New Message Arrived',
status:1,
timestamp:admin.firestore.FieldValue.serverTimestamp()
};
var data1 = {
notifiction_message:0
};
var setDoc = db.collection('UserData').doc(doc.data().user).collection('notification').doc().set(data);
var setDoc1 = db.collection('UserData').doc(doc.data().user).update(data1);
return console.log('Notify when New Message ');
});
});
});
console.log("Sucess");
return true;
});
}
return true;
});
});
});