Firebase messaging plugin

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A FLINK plugin used for sending push notifications using Firebase (a.k.a. Firebase Cloud Messaging).

Usage

Install plugin to your flink app project:

npm i -S @flink-app/firebase-messaging-plugin

Add and configure plugin in your app startup:

import { firebaseMessagingPlugin } from "@flink-app/firebase-messaging-plugin";

function start() {
  new FlinkApp<AppContext>({
    name: "My app",
    plugins: [
        firebaseMessagingPlugin({
            serverKey: "YOUR FIREBASE SERVER KEY"
        })
    ],
  }).start();
}

Add it to your app context (normally Ctx.ts in the root folder of your project)

import { FirebaseMessagingContext } from "@flink-app/firebase-messaging-plugin";

export interface Ctx extends FlinkContext<FirebaseMessagingContext> {
  ....
}

Configuration

• serverKey - The firebase server key

Use as a managementmodule in the management-api-plugin

Initiate the module and configure it:

import { GetManagementModule as GetNotificationManagementModule } from "@flink-app/firebase-messaging-plugin"
const notificationManagementModule = GetNotificationManagementModule({
  ui: true,
  uiSettings: {
      title: "Notifications"
  },
  segments : [{
    id : "all", 
    description : "All app users", 
    handler : async (ctx : Ctx) => {
      const users = await ctx.repos.userRepo.findAll({})
      return users.map(u=>({
        userId : u._id.toString(),
        pushToken : u.pushNotificationTokens.map(p=>p.token)
      }))
    },
   
  }],
  data : [],
})