/**
 * 
 */
var url_requestNewPassword = appContexName+"/requestNewPassword";
var url_createFreeAcc = appContexName+"/createFreeAcc";
var url_freeSignup = appContexName+"/freeSignup";
var url_createPaidAcc = appContexName+"/createPaidAcc";
var url_validateEmail = appContexName+"/validateEmail";
var url_sendFeedback = appContexName+"/sendFeedback";
var url_changePwdFromLink = appContexName+"/changePwdFromLink";
var url_validate = appContexName+"/validate";
var url_updateProfile = appContexName+"/updateProfile";
var url_continueUpg = appContexName+"/continueUpg";
var url_applypendingcharges = appContexName+"/applypendingcharges";
var url_changePassword = appContexName+"/changePassword";
var url_cancel = appContexName+"/cancel";
var url_updatehosts = appContexName+"/updatehosts";
var url_updatecc = appContexName+"/updatecc";
var url_getHostsInfo = appContexName+"/getHostsInfo";
var url_createOfferPaidAcc = appContexName+"/createOfferPaidAcc";
var url_getWebAccessToken = appContexName+"/getWebAccessToken";
var url_createIDriveAccWithUsername = appContexName+"/createIDriveAccWithUsername";

var urls = {};
urls[url_requestNewPassword] = "yes";
urls[url_createFreeAcc] = "no";
urls[url_createPaidAcc] = "yes";
urls[url_validateEmail] = "no";
urls[url_sendFeedback] = "yes";
urls[url_changePwdFromLink] = "yes";
urls[url_validate] = "no";
urls[url_updateProfile] = "yes";
urls[url_continueUpg] = "yes";
urls[url_applypendingcharges] = "yes";
urls[url_changePassword] = "yes";
urls[url_cancel] = "yes";
urls[url_updatehosts] = "yes";
urls[url_updatecc] = "yes";
urls[url_getHostsInfo] = "yes";
urls[url_createOfferPaidAcc] = "no";
urls[url_getWebAccessToken] = "yes";
urls[url_createIDriveAccWithUsername] = "yes";

/*var urls = {
		url_requestNewPassword : "yes",
		url_createFreeAcc : "yes",
		url_createPaidAcc : "yes",
		url_validateEmail : "yes",
		url_sendFeedback : "yes",
		url_changePwdFromLink : "yes",
		url_validate : "yes",
		url_updateProfile : "yes",
		url_continueUpg : "yes",
		url_applypendingcharges : "yes",
		url_changePassword : "yes",
		url_cancel : "yes",
		url_updatehosts : "yes",
		url_updatecc : "yes",
		url_getHostsInfo : "yes",
		url_createOfferPaidAcc : "yes",
		url_getWebAccessToken : "yes",
		url_createIDriveAccWithUsername : "yes",
};
*/
var ajaxCore = (function() {
	var core = function (method, url, req_timeout, headers, contentType, data, dataType, success, failure, async) {
		
		if (typeof supportOTPAccess == "object") {
			if (supportOTPAccess.isAccessDisabled(url)) {
				supportOTPAccess.showAccessDeniedMessage();
				return;
			}
		}
		
		
		var req = $.ajax({
			  type: method,
			  beforeSend: function(request) {
				  $.each(headers, function(key, header) {
					  request.setRequestHeader(header.name, header.val);
				  });
			  },
			  url: url,
			  contentType: (typeof contentType != undefined ? contentType :''),
			  data: data,
			  async : async,
			  dataType 	: (typeof dataType != undefined ? dataType :(dataType == '' ? 'text': dataType) ),	
			  success: success,
			  failure: failure,
			  xhrFields: {
		            withCredentials: !0
		        },
		      
		      timeout:req_timeout
			});
		return req;
	};
	
	var send = function (params) {
		if (typeof params  != 'object' || params == null || typeof params == 'undefined') {
			throw Error("requires json object"); 
		} 
		
		if (typeof params.method == 'undefined') {
			throw Error("request method type is required"); 
		}
		
		if (typeof params.url == 'undefined') {
			throw Error("request url is required"); 
		}
		
		if (typeof params.headers != 'object') {
			throw Error("headers should be json array. (example: [{name:headername, val:value}, {name:headername, val:value}]"); 
		}
		
		if (typeof params.data != 'object') {
			throw Error("data should be in json formate"); 
		}
		
		if (typeof params.dataType == 'undefined' || params.dataType == '' || params.dataType == null || params.dataType == 'null') {
			params.dataType = 'text';
		}
		
		if (typeof params.req_timeout == 'undefined' || params.req_timeout == null) {
			params.req_timeout = 0;
		} 
		
		/*if (typeof params.contentType == 'undefined' || params.contentType == '' || params.contentType == null || params.contentType == 'null') {
			params.contentType = 'text';
		}*/
		
		if (typeof params.success != 'function') {
			throw Error("callback funtion is required"); 
		}
		
		if(typeof(urls[params.url]) !="undefined" && urls[params.url] == 'yes'){
			return core(
					"POST", 
					getWEBAPPAPIAbsoluteURL(appContexName+"/getCSRFToken"),
					params.req_timeout,
					[], 
					null,
					{},
					null,
					function(csrfobj) {
						var headers = params.headers;
						headers.push({name:'csrftoken', val:csrfobj.csrf});
						core(params.method, getWEBAPPAPIAbsoluteURL(params.url), params.req_timeout, headers, params.contentType, params.data, params.dataType, params.success, params.failure, true);
					}, 
					function() {
						console.log('failed');
					}, 
					false
				);
		 } else {
			 return core(params.method, getWEBAPPAPIAbsoluteURL(params.url), params.req_timeout, params.headers, params.contentType, params.data, params.dataType, params.success, params.failure, true);
		 }
	};
	
	 return {
		 send: send //expose
	};
})();