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Clean Code example
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| function getUser(){ | |
| var _this = this; | |
| var ajax = new Ajax(); | |
| var header = { 'Authorization': this.tokenType+' '+this.accessToken }; | |
| ajax.setHeaders(header); | |
| return new Promise(function(resolve, reject){ | |
| if(_this.userData){ | |
| resolve({data: _this.userData}); | |
| }else{ | |
| ajax.get(_this.userUrl).then(function(res){ | |
| _this.userData = res.data; | |
| resolve(res); | |
| }, function(err){ | |
| if(err.data.error === "invalid_token"){ | |
| _this.renewToken().then(function(data){ | |
| _this.userData = null; | |
| _this.getUser().then(function(data){ | |
| resolve(data); | |
| }, function(){ | |
| reject(err); | |
| }) | |
| },function(err){ | |
| reject(err); | |
| }); | |
| }else{ | |
| reject(err); | |
| } | |
| }); | |
| } | |
| }); | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function getUser(){ | |
| var _this = this; | |
| var ajax = new Ajax(); | |
| var header = { 'Authorization': this.tokenType+' '+this.accessToken }; | |
| ajax.setHeaders(header); | |
| return new Promise(function(resolve, reject){ | |
| if(_this.userData){ | |
| resolve({data: _this.userData}); | |
| return; | |
| } | |
| ajax.get(_this.userUrl).then(function(res){ | |
| _this.userData = res.data; | |
| resolve(res); | |
| }, function(err){ | |
| if(err.data.error !== "invalid_token"){ | |
| reject(err); | |
| return; | |
| } | |
| _this.renewToken().then(function(data){ | |
| _this.userData = null; | |
| _this.getUser().then(function(data){ | |
| resolve(data); | |
| }, function(){ | |
| reject(err); | |
| }) | |
| },function(err){ | |
| reject(err); | |
| }); | |
| }); | |
| }); | |
| } | |
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