-default;}});var _pathToRegexp=require('path-to-regexp');var _pathToRegexp2=_interopRequireDefault(_pathToRegexp);var _util=require('./util');var _response=require('./response');var _response2=_interopRequireDefault(_response);function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj};}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}var FetchMock=function(){function FetchMock(required){var options=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{fetch:function fetch(){},exclude:[],proxy:[]};_classCallCheck(this,FetchMock);if('object'!==typeof required){throw new Error('There is no required defined.');}this.urls=[];this.raw=options.fetch;this.exclude=options.exclude;this.proxy=options.proxy;this.loadMocks=this.loadMocks.bind(this);this.loadMock=this.loadMock.bind(this);this.matchReqUrl=this.matchReqUrl.bind(this);this.isExclude=this.isExclude.bind(this);this.isProxied=this.isProxied.bind(this);this.fetch=this.fetch.bind(this);this.loadMocks(required);}_createClass(FetchMock,[{key:'loadMocks',value:function loadMocks(required){var _this=this;var __mocks__=required.default||required;var mocks=Object.keys(__mocks__);mocks.forEach(function(key){_this.loadMock(key,__mocks__[key]);});}},{key:'loadMock',value:function loadMock(key,mock){var _this2=this;if('object'!==typeof mock){if('function'===typeof mock){var items=key.split(' ');var method=items.length===2?items[0]:'GET';var url=items.length===2?items[1]:key;this.urls.push({method:method,url:url,func:mock});}return;}var keys=Object.keys(mock);keys.map(function(key){_this2.loadMock(key,mock[key]);});}},{key:'matchReqUrl',value:function matchReqUrl(request){var insideParams=void 0;var filters=this.urls.filter(function(uri){var obj=(0,_util.matchUrl)(uri.url,request.url);if(obj.result&&uri.method.toUpperCase()===request.method.toUpperCase()){insideParams=obj.params;return true;}return false;});if(!filters||filters.length==0)throw new Error('No url '+request.url+' is defined.');request.urlparams=insideParams;return{request:request,mock:filters[0]};}},{key:'isExclude',value:function isExclude(url){for(var i=0;i<this.exclude.length;i++){var excludeUrl=this.exclude[i];if(excludeUrl===url||(0,_pathToRegexp2.default)(''+excludeUrl).exec(url)!==null){return true;}}return false;}},{key:'isProxied',value:function isProxied(url){if(this.proxy.length===0)return false;var proxied=this.proxy.filter(function(item){return(0,_pathToRegexp2.default)(''+item.path).exec(url)!==null;});if(proxied.length>1)throw new Error(url+' proxied has two proxies, you should specific only one');return proxied[0];}},{key:'proxied',value:function proxied(url){var matches=void 0,proxied=void 0;this.proxy.forEach(function(item){var tmp=(0,_pathToRegexp2.default)(item.path).exec(url);if(tmp.length>1){matches=tmp;proxied=item;return false;}});return proxied.process?proxied.process(proxied,matches):proxied.target+'/'+matches[1];}},{key:'fetch',value:function fetch(url,options){if(this.isProxied(url)){url=this.proxied(url);}if(this.isExclude(url)){return this.raw(url,options);}var _matchReqUrl=this.matchReqUrl((0,_util.parseRequest)(url,options)),request=_matchReqUrl.request,mock=_matchReqUrl.mock;if('function'!==typeof mock.func){throw new Error('There is no url defined in __mocks__');}var obj=mock.func(request);if((0,_util.isNull)(obj)){throw'response data should not be undefined or null, it will be an object or an array at least';}if((0,_util.isNull)(obj.status)){obj={status:200,data:obj};}var response=new _response2.default(obj);return Promise.resolve(response);}}]);return FetchMock;}();exports.default=FetchMock;
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