(function (angular) {
'use strict';
/**
* @memberof spApp
* @ngdoc service
* @name BieService
* @param {service} $http angular html service
* @description
* Methods to interact with ALA BIE
*/
angular.module('http-service', [])
.factory("HttpService", ["$q", "$rootScope", "LoggerService", function ($q, $rootScope, LoggerService) {
return {
_requests: {},
_errors: [],
_uniqueId: 0,
_layout: {
panel: undefined,
stack: undefined
},
_session: {},
push: function (config) {
config.uniqueId = ++this._uniqueId;
if (!config.timeout) {
config.timeoutObj = $q.defer();
config.timeout = config.timeoutObj.promise
}
this._requests[config.uniqueId] = config;
},
pop: function (response, msg) {
var config = response.config;
if (msg !== undefined && response.xhrStatus !== 'timeout' && response.xhrStatus !== 'abort' && response.status !== -1) {
this.logError(config, msg + " status:" + response.status + " xhrStatus:" + response.response);
}
if (this._requests[config.uniqueId]) {
delete this._requests[config.uniqueId];
}
return true
},
logError: function (config, msg) {
if (msg && msg.indexOf('Error') >= 0 && config && !config.ignoreErrors) {
// TODO: identify fatal errors
var isFatalError = false;
if (isFatalError) {
var lastSession = this._session;
// cancel outstanding promises
for (var rq in this._requests) {
if (this._requests[rq].uniqueId > lastSession.id) {
if (this._requests[rq].timeoutObj) {
this._requests[rq].timeoutObj.resolve();
}
delete this._requests[rq]
}
}
$rootScope.$broadcast('resetLayout');
// restore session
$rootScope.$broadcast('loadSession', lastSession);
}
this._errors.push({msg: msg, config: config, layout: this._layout});
LoggerService.log('httpService', msg, config.url);
}
},
/**
*
* @param panelMode
* @param layoutStack
*/
saveLayout: function (panelMode, layoutStack) {
this._layout = {
id: ++this._uniqueId,
panel: panelMode,
stack: this._copyStack(layoutStack)
};
},
_copyStack: function (layoutStack) {
var stack = [];
for (var i in layoutStack) {
stack[i] = [
layoutStack[i][0],
{},
layoutStack[i][2],
layoutStack[i][3],
layoutStack[i][4]
]
}
return stack;
},
retry: function (error) {
$rootScope.$broadcast('resetLayout', {
panel: error.layout.panel,
stack: this._copyStack(error.layout.stack)
});
},
saveSession: function (session) {
this._session = session;
this._session.id = ++this._uniqueId;
},
forceFail: function () {
var lastSession = this._session;
// cancel outstanding promises
var requestFound = false;
for (var rq in this._requests) {
if (this._requests[rq].uniqueId > lastSession.id) {
if (this._requests[rq].timeoutObj) {
this._requests[rq].timeoutObj.resolve();
}
if (!requestFound) {
this._errors.push({
msg: "test error",
config: this._requests[rq],
layout: this._layout
});
requestFound = true;
}
delete this._requests[rq]
}
}
$rootScope.$broadcast('resetLayout');
// restore session
$rootScope.$broadcast('loadSession', lastSession);
}
};
}])
}(angular));