Notification Service

This is a Notification service build with nodejs, it uses express, mongoose and firebase-admin sdk to send notifications. It let you

subscribe a user to the notifications, subscribe a user to a certain topic.
send notification to all the subscribed users, to a specific user or users, to a group of users with a common topic.
send sms to all the subscribed users, to a specific user or users. (you have to integrate with an sms provider)
refresh a certain user's firebase token.

Instructions

To Run the Project:

clone the repo or download it
cd into the directory of the project from the terminal
head to the Firebase console
create a new project from the firebase console and give it a name, or select an existing project.
go to your project's settings, then to service accounts, then generate new private key and download it.
rename serviceAccountKey.json.example to serviceAccountKey.json
copy the content of the private key file you just downloaded into serviceAccountKey.json
configure your mongo database in mongoose.js in my case i use a free cluster at MongoDB Atlas, and it's password will be in nodemon.json.example then rename it to nodemon.json
install all project dependencies with npm install
run the project with npm start and it will be listening at localhost:3000
test the project with npm test

To Run the Service with Docker:

The API contains 8 endpoints You can see a full Documentation for the API and examples from here