Cordova notifications

setupNotifications.js

function checkNotificationPermission (requested) {
  FirebasePlugin.hasPermission(function (hasPermission) {
    if (hasPermission) {
      console.log('Remote notifications permission granted')
      // Granted
      getToken()
    } else if (!requested) {
      // Request permission
      console.log('Requesting remote notifications permission')
      FirebasePlugin.grantPermission(checkNotificationPermission.bind(this, true))
    } else {
      // Denied
      console.log("Notifications won't be shown as permission is denied")
    }
  })
}

const getID = function () {
  FirebasePlugin.getId(function (id) {
    console.log('Got FCM ID: ' + id)
  }, function (error) {
    console.log('Failed to get FCM ID', error)
  })
}

const getToken = function () {
  FirebasePlugin.getToken(function (token) {
    console.log('Got FCM token: ' + token)
  }, function (error) {
    console.log('Failed to get FCM token', error)
  })
}

const handleNotificationMessage = function (message) {
  let title
  if (message.title) {
    title = message.title
  } else if (message.notification && message.notification.title) {
    title = message.notification.title
  } else if (message.aps && message.aps.alert && message.aps.alert.title) {
    title = message.aps.alert.title
  }

  let body
  if (message.body) {
    body = message.body
  } else if (message.notification && message.notification.body) {
    body = message.notification.body
  } else if (message.aps && message.aps.alert && message.aps.alert.body) {
    body = message.aps.alert.body
  }

  let msg = 'Notification message received'
  if (message.tap) {
    msg += ' (tapped in ' + message.tap + ')'
  }
  if (title) {
    msg += '; title=' + title
  }
  if (body) {
    msg += '; body=' + body
  }
  msg += ': ' + JSON.stringify(message)
  console.log(msg)
}

function setupNotifications () {
  console.log('Setting up notifications')
  if (!window.cordova) {
    return
  }
  console.log('Actualy Setting up notifications')
  FirebasePlugin.onMessageReceived(function (message) {
    try {
      console.log('onMessageReceived')
      console.dir(message)
      if (message.messageType === 'notification') {
        handleNotificationMessage(message)
      }
    } catch (e) {
      console.log('Exception in onMessageReceived callback: ' + e.message)
    }
  }, function (error) {
    console.log('Failed receiving FirebasePlugin message', error)
  })

  checkNotificationPermission(false) // Check permission then get token

  if (cordova.platformId === 'ios') {
    FirebasePlugin.onApnsTokenReceived(function (token) {
      console.log('APNS token received: ' + token)
    }, function (error) {
      console.log('Failed to receive APNS token', error)
    })
  }
}

module.exports = setupNotifications