gitlab-org--gitlab-foss/app/assets/javascripts/subbable_resource.js
2017-03-05 21:22:40 +01:00

51 lines
1.1 KiB
JavaScript

(() => {
/*
* SubbableResource can be extended to provide a pubsub-style service for one-off REST
* calls. Subscribe by passing a callback or render method you will use to handle responses.
*
* */
class SubbableResource {
constructor(resourcePath) {
this.endpoint = resourcePath;
// TODO: Switch to axios.create
this.resource = $.ajax;
this.subscribers = [];
}
subscribe(callback) {
this.subscribers.push(callback);
}
publish(newResponse) {
const responseCopy = _.extend({}, newResponse);
this.subscribers.forEach((fn) => {
fn(responseCopy);
});
return newResponse;
}
get(payload) {
return this.resource(payload)
.then(data => this.publish(data));
}
post(payload) {
return this.resource(payload)
.then(data => this.publish(data));
}
put(payload) {
return this.resource(payload)
.then(data => this.publish(data));
}
delete(payload) {
return this.resource(payload)
.then(data => this.publish(data));
}
}
gl.SubbableResource = SubbableResource;
})(window.gl || (window.gl = {}));