Files
freeCodeCamp/common/app/routes/Jobs/flux/Actions.js
2015-09-10 16:27:10 -07:00

64 lines
1.7 KiB
JavaScript

import { Actions } from 'thundercats';
import debugFactory from 'debug';
const debug = debugFactory('freecc:jobs:actions');
export default Actions({
setJobs: null,
// findJob assumes that the job is already in the list of jobs
findJob(id) {
return oldState => {
const { currentJob = {}, jobs = [] } = oldState;
// currentJob already set
// do nothing
if (currentJob.id === id) {
return null;
}
const foundJob = jobs.reduce((newJob, job) => {
if (job.id === id) {
return job;
}
return newJob;
}, null);
// if no job found this will be null which is a op noop
return foundJob ?
Object.assign({}, oldState, { currentJob: foundJob }) :
null;
};
},
setError: null,
getJob: null,
getJobs(params) {
return { params };
}
})
.refs({ displayName: 'JobActions' })
.init(({ instance: jobActions, args: [services] }) => {
jobActions.getJobs.subscribe(() => {
services.read('jobs', null, null, (err, jobs) => {
if (err) {
debug('job services experienced an issue', err);
return jobActions.setError({ err });
}
jobActions.setJobs({ jobs });
});
});
jobActions.getJob.subscribe(({ id, isPrimed }) => {
// job is already set, do nothing.
if (isPrimed) {
debug('job is primed');
return;
}
services.read('jobs', { id }, null, (err, job) => {
if (err) {
debug('job services experienced an issue', err);
return jobActions.setError({ err });
}
jobActions.setJobs({ currentJob: job });
});
});
return jobActions;
});