persistent-scheduler
v1.0.1
Published
Schedules functions with long timeouts that persists when server is restarted.
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Persistent Scheduler
Schedules functions with long timeouts that persists when server is restarted. Now it stores data on mongodb. Redis and memcached connections comming soon!
Usage:
const { schedule } = require('persistent-scheduler')({
mongodb: { url: process.env.MONGODB_URL, helloMessage: true }
});
(async () => {
// Returns true if it was scheduled OK and null for error.
const result = await schedule({
id: 'Schedule Test 3',
func: (data, modules) => {
console.log('Function running!');
console.log('data', data);
console.log('modules', modules);
// Using an example package
console.log(modules.deepSpread.inject({ b: 2 }).to({ a: 1 }));
},
expression: { hours: 2, minutes: 30 },
// expression: '0 */10 * ? * *',
// expression: new Date(),
// expression: 'Thu Apr 09 2020 18:00:00 GMT-0300',
data: {
test: 1,
test2: true
},
// You can include external modules with relative or absolute paths.
// You can also include npm packages for using inside the scheduled function.
modules: { flow: '../server/commons/flow', deepSpread: 'deep-spread' }
}).on('mongodb');
console.log(result);
})();