cronjob-notification-redis v1.0.0

��# Redis notification hashes for CronJob push notification A lightway notification hash for Nodejs that create schedule push notification every time define.

Features

• Create hashes for notifications(key, message) to push notification to mobile, web ...
• Method pushNotification and handleError is define external.
• User can define time interval for schedule. Every time interval define, system get all notification and push them to devices via function pushNotification which user define.

Install

npm install cron-noti-redis

Examples

Initialize

RedisSN = require('cron-noti-redis');

Create a hashes

Create a hashes with pre-define method pushNotification and handeError

Parameters:

• push: function push notification
• handle: handle error of hashes
• options: optional { name: "RedisCNQ", redisOptions: { host: "127.0.0.1", port: 6379 }, schedule: { hour: '*', minute: '*' } }

function handle(err) {
  console.log('ERROR: ' + err.message);
}

function push(q) {
  // Push notification to devices in here.
  let time = new Date(Date.now());
  if (!q) {
    console.log(time + ' : Queue empty.');
  }
  _.forEach(q, function(val, key) {
    console.log(time + ' : ', key, val);
  });
}

const schedule = new RedisSN(push, handle, options);

Add notification to hashes

Add notification to hashses if key exist, old message will be replaced

schedule.addNotification('userId1', 'XYZ.ABC : Your have new message from friend.');

Remove notification to hashes

Remove notification in hashes

schedule.removeNotification('userId1');

Push notification

Push all notification in hashes and remove them from hash

Note: this function will be automatic called in cronjob.

schedule.pushNotification();