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Diffstat (limited to 'app/assets/javascripts/subbable_resource.js')
-rw-r--r-- | app/assets/javascripts/subbable_resource.js | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/app/assets/javascripts/subbable_resource.js b/app/assets/javascripts/subbable_resource.js new file mode 100644 index 00000000000..d8191605128 --- /dev/null +++ b/app/assets/javascripts/subbable_resource.js @@ -0,0 +1,51 @@ +(() => { +/* +* 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 = {})); |