Guide to integrating Firebase Cloud Messaging (FCM) with Nuxt.js

Question

Guide to integrating Firebase Cloud Messaging (FCM) with Nuxt.js

Looking to integrate Google's Firebase Cloud Messaging (FCM) into my Nuxt.js application has led me to successfully install firebase, create a firebase.js plugin in the ./plugins folder, import and initialize firebase along with the messaging service. Everything is functioning smoothly so far.

However, I am now faced with uncertainty on what steps to take next...

The plan is to manage everything within vuex, specifically in the notifications module.

I aim to handle both background and foreground notifications. Background notifications are handled by the service-worker, while for foreground notifications, I have designed a simple notification component that will appear whenever a push notification is received from FCM.

The query at hand:

How should I proceed with registering a service worker, requesting permission, and managing foreground/background notifications? Specifically tailored to Nuxt.js - where exactly should this be implemented? Should I create another plugin solely for this purpose, utilize the middleware folder, or incorporate everything within my default layout file?

What is considered the most efficient approach to tackle this task?

Appreciate any help in advance!

javascript vue.js firebase-cloud-messaging service-worker nuxt.js

Answer 1

Answer №1

Step 1) Begin by installing the necessary dependencies.

npm install firebase
npm install @nuxtjs/firebase

Step 2) Next, create a file called serviceWorker.js in the root folder of your project.

self.addEventListener('push', function (event) {
  const data = event.data.json();
  var options = {
    body: data.notification.body,
    icon: data.notification.icon,
    vibrate: [100, 50, 100],
    data: {
      dateOfArrival: Date.now(),
      primaryKey: '2'
    },
};

Step 3) Configure your nuxt.config.js with the following settings.

Add this line at the beginning of your file.

const fs = require('fs')

Update the modules array with your Firebase credentials.

[
  '@nuxtjs/firebase',
  {
    config: {
      apiKey: "<yourKey>",
      authDomain: "<yourAuthDomain>",
      projectId: "<yourProjectId>",
      storageBucket: "<yourStorageBucket>",
      messagingSenderId: "<yourMessagingSenderId>",
      appId: "<yourAppId>",
      measurementId: ",<yourMeasurementId>"
    },
    onFirebaseHosting: false,
    services: {
      messaging: {
        createServiceWorker: true,
        fcmPublicVapidKey: "<yourFCMPublicVapidKey>",
        inject: fs.readFileSync('./serviceWorker.js')
      }
    }
  }
]

Step 4 > Lastly, add the following code snippet to your index.js or layout file.

async mounted() {
  const currentToken = await this.$fire.messaging.getToken()
  const data = JSON.stringify({
    notification: {
      title: 'firebase',
      body: 'firebase is awesome',
      click_action: 'http://localhost:3000/',
      icon: 'http://localhost:3000/assets/images/brand-logo.png'
    }, 
    to: currentToken
  })
  const config = {
    method: 'post',
    url: 'https://fcm.googleapis.com/fcm/send',
    headers: { 
      'Content-Type': 'application/json', 
      'Authorization': 'key=<yourServerKey>'
    },
    data
  };
  const response = await axios(config)
  this.$fire.messaging.onMessage((payload) => {
    console.info('Message received: ', payload)
  })
  this.$fire.messaging.onTokenRefresh(async () => {
    const refreshToken = await this.$fire.messaging.getToken()
    console.log('Token Refreshed',refreshToken)
  })
}

For more information and detailed instructions, you can refer to this helpful article.

Answer 2

Step 1) Begin by installing the necessary dependencies.

npm install firebase
npm install @nuxtjs/firebase

Step 2) Next, create a file called serviceWorker.js in the root folder of your project.

self.addEventListener('push', function (event) {
  const data = event.data.json();
  var options = {
    body: data.notification.body,
    icon: data.notification.icon,
    vibrate: [100, 50, 100],
    data: {
      dateOfArrival: Date.now(),
      primaryKey: '2'
    },
};

Step 3) Configure your nuxt.config.js with the following settings.

Add this line at the beginning of your file.

const fs = require('fs')

Update the modules array with your Firebase credentials.

[
  '@nuxtjs/firebase',
  {
    config: {
      apiKey: "<yourKey>",
      authDomain: "<yourAuthDomain>",
      projectId: "<yourProjectId>",
      storageBucket: "<yourStorageBucket>",
      messagingSenderId: "<yourMessagingSenderId>",
      appId: "<yourAppId>",
      measurementId: ",<yourMeasurementId>"
    },
    onFirebaseHosting: false,
    services: {
      messaging: {
        createServiceWorker: true,
        fcmPublicVapidKey: "<yourFCMPublicVapidKey>",
        inject: fs.readFileSync('./serviceWorker.js')
      }
    }
  }
]

Step 4 > Lastly, add the following code snippet to your index.js or layout file.

async mounted() {
  const currentToken = await this.$fire.messaging.getToken()
  const data = JSON.stringify({
    notification: {
      title: 'firebase',
      body: 'firebase is awesome',
      click_action: 'http://localhost:3000/',
      icon: 'http://localhost:3000/assets/images/brand-logo.png'
    }, 
    to: currentToken
  })
  const config = {
    method: 'post',
    url: 'https://fcm.googleapis.com/fcm/send',
    headers: { 
      'Content-Type': 'application/json', 
      'Authorization': 'key=<yourServerKey>'
    },
    data
  };
  const response = await axios(config)
  this.$fire.messaging.onMessage((payload) => {
    console.info('Message received: ', payload)
  })
  this.$fire.messaging.onTokenRefresh(async () => {
    const refreshToken = await this.$fire.messaging.getToken()
    console.log('Token Refreshed',refreshToken)
  })
}

For more information and detailed instructions, you can refer to this helpful article.

Answer 3

Answer №2

For those interested, be sure to check out the Nuxt Module called Nuxt Firebase. You can find more information about it at

The documentation provided is top-notch and can be accessed at

Answer 4

For those interested, be sure to check out the Nuxt Module called Nuxt Firebase. You can find more information about it at

The documentation provided is top-notch and can be accessed at

Answer 5

Answer №3

After successfully setting up the @nuxtjs/firebase module and adding the code snippet below to your nuxt.config.js, you can access the necessary data from the firebase console. I recommend using a dotenv module for managing configuration templates across different projects.

 firebase: {
    config: {
      apiKey: dotenv.parsed.apiKey,
      authDomain: dotenv.parsed.authDomain,
      databaseURL: dotenv.parsed.databaseURL,
      projectId: dotenv.parsed.projectId,
      storageBucket: dotenv.parsed.storageBucket,
      messagingSenderId: dotenv.parsed.messagingSenderId,
      appId: dotenv.parsed.appId,
      measurementId: dotenv.parsed.measurementId
    },
    onFirebaseHosting: false,
    services: {
     messaging: {
        createServiceWorker: true,
        fcmPublicVapidKey: dotenv.parsed.vapidKey // OPTIONAL : Sets vapid key for FCM after initialization
      }

Once this setup is complete, the module will automatically generate service workers that can be viewed through the inspect element console.

With everything in place,

In your vuex store, simply use this.$fire.messaging.getToken() to prompt users for notification permissions.

To receive messages, utilize the function below alongside this.$fire.messaging.getToken()

 messaging.onMessage(function (payload) {
  context.dispatch('yourDesireDispatchFunction', payload)
 })

Answer 6

After successfully setting up the @nuxtjs/firebase module and adding the code snippet below to your nuxt.config.js, you can access the necessary data from the firebase console. I recommend using a dotenv module for managing configuration templates across different projects.

 firebase: {
    config: {
      apiKey: dotenv.parsed.apiKey,
      authDomain: dotenv.parsed.authDomain,
      databaseURL: dotenv.parsed.databaseURL,
      projectId: dotenv.parsed.projectId,
      storageBucket: dotenv.parsed.storageBucket,
      messagingSenderId: dotenv.parsed.messagingSenderId,
      appId: dotenv.parsed.appId,
      measurementId: dotenv.parsed.measurementId
    },
    onFirebaseHosting: false,
    services: {
     messaging: {
        createServiceWorker: true,
        fcmPublicVapidKey: dotenv.parsed.vapidKey // OPTIONAL : Sets vapid key for FCM after initialization
      }

Once this setup is complete, the module will automatically generate service workers that can be viewed through the inspect element console.

With everything in place,

In your vuex store, simply use this.$fire.messaging.getToken() to prompt users for notification permissions.

To receive messages, utilize the function below alongside this.$fire.messaging.getToken()

 messaging.onMessage(function (payload) {
  context.dispatch('yourDesireDispatchFunction', payload)
 })

Guide to integrating Firebase Cloud Messaging (FCM) with Nuxt.js

Answer №1

Answer №2

Answer №3

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