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import App from "app"; |
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const _ = App.libs._; |
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class RestInterface { |
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/** |
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* @param {String} serviceName name of the service (used to emmit events) |
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* @param {String} basepath |
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* @todo add cache config |
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*/ |
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constructor(serviceName, basepath, idField = "id") { |
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this.serviceName = serviceName; |
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this.basepath = basepath; |
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this.idField = idField; |
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this.Request = App.ServicesContainer.get("AJAX"); |
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this.EM = App.EventManager; |
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this.collection = []; |
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} |
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/** |
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* Get all itens |
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* @method index |
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* @param {Object} data querystring |
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* @return {Promise} |
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*/ |
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index(data) { |
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return new Promise((resolve, reject) => { |
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this.Request.send("get", this.basepath, data, (res) => { |
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resolve(res.body); |
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}, (err, res) => { |
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reject(err, res); |
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}); |
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}); |
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} |
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/** |
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* Fetch single item |
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* @param {String|Number} id |
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* @return {Promise} |
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*/ |
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show(id) { |
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return new Promise((resolve, reject) => { |
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this.Request.send("get", `${this.basepath}/${id}`, {}, (res) => { |
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resolve(res.body); |
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}, (err, res) => { |
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reject({err, res}); |
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}); |
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}); |
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} |
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/** |
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* Create a new item |
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* @param {Object} data |
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* @return {Promise} |
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*/ |
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store(data) { |
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return new Promise((resolve, reject) => { |
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this.Request.send( |
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"post", |
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this.basepath, |
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data, |
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(res, req) => { |
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this.EM.notify(this.serviceName + ".create", res, req); |
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resolve(res.body); |
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}, |
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(err, res, req) => { |
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this.EM.notify(this.serviceName + ".create.error", err, res, req); |
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reject({err, res, req}); |
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} |
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); |
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}); |
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} |
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/** |
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* @param {Object} data |
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* @return {Promise} |
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*/ |
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update(data) { |
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let id = null; |
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if (data.hasOwnProperty(this.idField)) { |
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id = data[this.idField]; |
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} else { |
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id = this._extractId(data); |
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} |
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let payload = data; |
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payload._method = "PUT"; |
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return new Promise((resolve, reject) => { |
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this.Request.send( |
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"post", |
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this.basepath + "/" + id, |
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payload, |
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(res, req) => { |
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this.EM.notify(this.serviceName + ".update", res, req); |
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resolve(res.body); |
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}, |
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(err, res, req) => { |
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this.EM.notify(this.serviceName + ".update.error", err, res, req); |
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reject({err, res, req}); |
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} |
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); |
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}); |
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} |
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/** |
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* @param {Object} data |
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* @return {Promise} |
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*/ |
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destroy(data) { |
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let id = null; |
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if (data.hasOwnProperty(this.idField)) { |
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id = data[this.idField]; |
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} else { |
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id = this._extractId(data); |
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} |
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let payload = data; |
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payload._method = "DELETE"; |
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return new Promise((resolve, reject) => { |
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this.Request.send( |
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"post", |
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this.basepath + "/" + id, |
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payload, |
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(res, req) => { |
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this.EM.notify(this.serviceName + ".destroy", res, req); |
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resolve(res); |
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}, |
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(err, res, req) => { |
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this.EM.notify(this.serviceName + ".destroy.error", err, res, req); |
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reject({err, res, req}); |
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} |
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); |
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}); |
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} |
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} |
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export default RestInterface; |
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