arnaucube
arnaucube/commonroutesAppPublic Self-hosted repository
commonroutesApp/www/js/controllers.js
www/js/controllers.jsRaw
  1
  2//var urlapi="http://localhost:3000/api/";
  3var urlapi="https://collectivecar.paas.primustech.io/api/";
  4
  5
  6//localStorage.setItem("c_username", "user2");
  7//localStorage.setItem("c_token", "");
  8
  9
 10angular.module('starter.controllers', ['pascalprecht.translate'])
 11
 12.controller('AppCtrl', function($scope, $ionicModal, $timeout, $http, $window, $ionicLoading) {
 13  // With the new view caching in Ionic, Controllers are only called
 14  // when they are recreated or on app start, instead of every page change.
 15  // To listen for when this page is active (for example, to refresh data),
 16  // listen for the $ionicView.enter event:
 17  //$scope.$on('$ionicView.enter', function(e) {
 18  //});
 19
 20  // Form data for the login modal
 21  $scope.loginData = {};
 22  $scope.signupData= {};
 23
 24  $scope.storageusername=localStorage.getItem("c_username");
 25  $scope.storageavatar=localStorage.getItem("c_avatar");
 26  // Create the login modal that we will use later
 27  $ionicModal.fromTemplateUrl('templates/login.html', {
 28    scope: $scope
 29  }).then(function(modal) {
 30    $scope.modalLogin = modal;
 31  });
 32  $ionicModal.fromTemplateUrl('templates/signup.html', {
 33    scope: $scope
 34  }).then(function(modal) {
 35    $scope.modalSignup = modal;
 36  });
 37
 38  // Triggered in the login modal to close it
 39  $scope.closeLogin = function() {
 40    $scope.modalLogin.hide();
 41  };
 42  $scope.closeSignup = function() {
 43    $scope.modalSignup.hide();
 44  };
 45
 46  // Open the login modal
 47  $scope.login = function() {
 48    $scope.modalLogin.show();
 49  };
 50  $scope.signup = function() {
 51    $scope.modalSignup.show();
 52  };
 53
 54  // Perform the login action when the user submits the login form
 55  $scope.doLogin = function() {
 56    console.log('Doing login', $scope.loginData);
 57
 58    $http({
 59        url: urlapi + 'auth',
 60        method: "POST",
 61        data: $scope.loginData
 62    })
 63    .then(function(response) {
 64            // success
 65            console.log("response: ");
 66            console.log(response.data);
 67            if(response.data.success==true)
 68            {
 69                console.log("login successful");
 70                localStorage.setItem("c_username", $scope.loginData.username);
 71                localStorage.setItem("c_token", response.data.token);
 72                localStorage.setItem("c_userid", response.data.userid);
 73                localStorage.setItem("c_avatar", response.data.avatar);
 74
 75                localStorage.setItem("c_userdata", JSON.stringify(response.data.userdata));
 76            }else{
 77                console.log("login failed");
 78            }
 79            $timeout(function() {
 80              $scope.closeLogin();
 81              $window.location.reload(true);
 82            }, 1000);
 83
 84    },
 85    function(response) { // optional
 86            // failed
 87            console.log(response);
 88    });
 89
 90  };
 91  $scope.doSignup = function() {
 92    console.log('Doing signup', $scope.signupData);
 93    if($scope.emptyParams($scope.signupData))
 94    {
 95      $http({
 96          url: urlapi + 'users',
 97          method: "POST",
 98          data: $scope.signupData
 99      })
100      .then(function(response) {
101              // success
102              console.log("response: ");
103              console.log(response.data);
104              $timeout(function() {
105                $scope.closeSignup();
106                $scope.login();
107              }, 1000);
108
109      },
110      function(response) { // optional
111              // failed
112            $ionicLoading.show({ template: 'Username already taken', noBackdrop: true, duration: 2000 });
113      });
114    }else{
115      $ionicLoading.show({ template: 'First complete all parameters', noBackdrop: true, duration: 2000 });
116    }
117
118  };
119  $scope.emptyParams = function(obj){
120    if(obj.username==undefined)
121    {
122      return(false);
123    }
124    if(obj.password==undefined)
125    {
126      return(false);
127    }
128    if(obj.mail==undefined)
129    {
130      return(false);
131    }
132    if(obj.phone==undefined)
133    {
134      return(false);
135    }
136    if(obj.avatar==undefined)
137    {
138      return(false);
139    }
140    return(true);
141  };
142  $scope.avatars=[
143    "turtle",
144    "cat",
145    "toucan",
146    "racoon",
147    "tiger",
148    "squirrel",
149    "sheep",
150    "penguin",
151    "panda",
152    "owl",
153    "pelican",
154    "whale",
155    "snake",
156    "mouse",
157    "giraffe",
158    "macaw",
159    "lion",
160    "llama",
161    "kangaroo",
162    "hen",
163    "frog",
164    "clown-fish",
165    "chameleon",
166    "octopus"
167  ];
168  $scope.avatarSelect = function(avat){
169    $scope.signupData.avatar=avat;
170    //alert($scope.signupData.avatar);
171  };
172  $scope.logout = function(){
173      localStorage.removeItem("c_username");
174      localStorage.removeItem("c_token");
175      localStorage.removeItem("c_avatar");
176      localStorage.removeItem("c_userid");
177      localStorage.removeItem("c_userdata");
178      $window.location.reload(true);
179  };
180
181  /* if no logged, suggest to login */
182  if(localStorage.getItem('c_token')){// adding token to the headers
183      $http.defaults.headers.common['X-Access-Token'] = localStorage.getItem('c_token');
184  }else{
185    setTimeout(function(){
186      $scope.login();
187    },1000);
188  }
189})
190
191
192.controller('TravelsCtrl', function($scope, $http, $ionicModal, $timeout, $ionicLoading) {
193    if(localStorage.getItem('c_token')){// adding token to the headers
194        //console.log("token added to headers in run module");
195        //console.log($http.defaults);
196        $http.defaults.headers.post['X-Access-Token'] = localStorage.getItem('c_token');
197        //$http.defaults.headers.post['Content-Type'] = "application/x-www-form-urlencoded; charset=UTF-8";
198        //console.log($http.defaults.headers);
199    }
200    /*if(localStorage.getItem('c_token')){// adding token to the headers
201        $http.defaults.headers.token = localStorage.getItem('c_token');
202    }*/
203
204    $scope.travels="";
205
206    $scope.travels=JSON.parse(localStorage.getItem('c_travels'));
207    $scope.userdata=JSON.parse(localStorage.getItem('c_userdata'));
208    console.log($scope.userdata);
209
210    $scope.doRefresh = function() {
211      /* travels refresh: */
212        $http.get(urlapi + 'travels')
213        .success(function(data, status, headers,config){
214            console.log('data success');
215            console.log(data); // for browser console
216            $scope.travels = data; // for UI
217            localStorage.setItem('c_travels', JSON.stringify($scope.travels));
218            localStorage.setItem('c_travelsLastDate', JSON.stringify(new Date()));
219            $scope.$broadcast('scroll.refreshComplete');//refresher stop
220
221        })
222        .error(function(data, status, headers,config){
223            console.log('data error');
224            $scope.$broadcast('scroll.refreshComplete');//refresher stop
225            $ionicLoading.show({ template: 'Error connecting server', noBackdrop: true, duration: 2000 });
226
227        })
228        .then(function(result){
229            travels = result.data;
230            $ionicLoading.show({ template: 'Travels actualized from server!', noBackdrop: true, duration: 2000 });
231        });
232
233        /* users refresh: */
234        $http.get(urlapi + 'users')
235        .success(function(data, status, headers, config){
236            console.log('data success');
237            console.log(data); // for browser console
238            $scope.users = data; // for UI
239            localStorage.setItem('c_users', JSON.stringify($scope.users));
240            $scope.$broadcast('scroll.refreshComplete');//refresher stop
241        })
242        .error(function(data, status, headers,config){
243            console.log('data error');
244            $scope.$broadcast('scroll.refreshComplete');//refresher stop
245        })
246        .then(function(result){
247            users = result.data;
248        });
249    };
250    $scope.newtravel={};
251    /*$scope.newtravel={
252        title: "prova",
253        from: "prova",
254        to: "prova",
255        seats: 3,
256        package: true,
257        phone: 123,
258        telegram: "telusr",
259        description: "this is the description of prova"
260    };*/
261
262  // Create the login modal that we will use later
263  $ionicModal.fromTemplateUrl('templates/newofferingtravel.html', {
264    scope: $scope
265  }).then(function(modal) {
266    $scope.modalOffering = modal;
267  });
268
269  // Create the login modal that we will use later
270  $ionicModal.fromTemplateUrl('templates/newaskingtravel.html', {
271    scope: $scope
272  }).then(function(modal) {
273    $scope.modalAsking = modal;
274  });
275
276  $ionicModal.fromTemplateUrl('templates/newaskingpackage.html', {
277    scope: $scope
278  }).then(function(modal) {
279    $scope.modalPackage = modal;
280  });
281
282  // Triggered in the login modal to close it
283  $scope.closeNewOfferingTravel = function() {
284    $scope.modalOffering.hide();
285  };
286  // Triggered in the login modal to close it
287  $scope.closeNewAskingTravel = function() {
288    $scope.modalAsking.hide();
289  };
290  $scope.closeNewAskingPackage = function() {
291    $scope.modalPackage.hide();
292  };
293
294  // Open the login modal
295  $scope.showNewOfferingTravel = function() {
296    $scope.modalOffering.show();
297  };
298  // Open the login modal
299  $scope.showNewAskingTravel = function() {
300    $scope.modalAsking.show();
301  };
302  $scope.showNewAskingPackage = function() {
303    $scope.modalPackage.show();
304  };
305
306  // Perform the login action when the user submits the login form
307  $scope.doNewOfferingTravel = function() {
308    console.log('Doing new travel', $scope.newtravel);
309    $scope.newtravel.icon="lorry";
310    $scope.newtravel.generateddate=$scope.newtravel.date;
311    $scope.newtravel.owner=localStorage.getItem("c_username");
312    $scope.newtravel.telegram=JSON.parse(localStorage.getItem("c_userdata")).telegram;
313    $scope.newtravel.phone=JSON.parse(localStorage.getItem("c_userdata")).phone;
314    $scope.newtravel.modality="offering";
315    //$scope.newtravel.token=localStorage.getItem("c_token");
316    console.log($scope.newtravel);
317    $http({
318        url: urlapi + 'travels',
319        method: "POST",
320        data: $scope.newtravel
321    })
322    .then(function(response) {
323            // success
324            console.log("response: ");
325            console.log(response);
326            //$scope.newtravel._id=response.data._id;
327            //$scope.travels.push($scope.newtravel);
328            $scope.travels=response.data;
329            localStorage.setItem('c_travels', JSON.stringify($scope.travels));
330            localStorage.setItem('c_travelsLastDate', JSON.stringify(new Date()));
331            $scope.newtravel={};
332            if(response.data.success==false){
333
334                $ionicLoading.show({ template: 'failed to generate new travel', noBackdrop: true, duration: 2000 });
335            }
336    },
337    function(response) { // optional
338            // failed
339    });
340
341    // Simulate a login delay. Remove this and replace with your login
342    // code if using a login system
343    $timeout(function() {
344      $scope.closeNewOfferingTravel();
345    }, 1000);
346  };
347
348  $scope.doNewAskingTravel = function() {
349    console.log('Doing new travel', $scope.newtravel);
350    $scope.newtravel.icon="lorry";
351    $scope.newtravel.generateddate=$scope.newtravel.date;
352    $scope.newtravel.owner=localStorage.getItem("c_username");
353    $scope.newtravel.telegram=JSON.parse(localStorage.getItem("c_userdata")).telegram;
354    $scope.newtravel.phone=JSON.parse(localStorage.getItem("c_userdata")).phone;
355
356    $scope.newtravel.modality="asking";
357    console.log($scope.newtravel);
358    $http({
359        url: urlapi + 'travels',
360        method: "POST",
361        data: $scope.newtravel
362    })
363    .then(function(response) {
364            // success
365            console.log("response: ");
366            console.log(response);
367            //$scope.newtravel._id=response.data._id;
368            //$scope.travels.push($scope.newtravel);
369            $scope.travels=response.data;
370            localStorage.setItem('c_travels', JSON.stringify($scope.travels));
371            localStorage.setItem('c_travelsLastDate', JSON.stringify(new Date()));
372            $scope.newtravel={};
373            if(response.data.success==false){
374
375                $ionicLoading.show({ template: 'failed to generate new asking travel', noBackdrop: true, duration: 2000 });
376            }
377    },
378    function(response) { // optional
379            // failed
380    });
381
382    // Simulate a login delay. Remove this and replace with your login
383    // code if using a login system
384    $timeout(function() {
385      $scope.closeNewAskingTravel();
386    }, 1000);
387  };
388
389  $scope.doNewAskingPackage = function() {
390    console.log('Doing new package', $scope.newtravel);
391    $scope.newtravel.icon="lorry";
392    $scope.newtravel.generateddate=$scope.newtravel.date;
393    $scope.newtravel.owner=localStorage.getItem("c_username");
394    $scope.newtravel.telegram=JSON.parse(localStorage.getItem("c_userdata")).telegram;
395    $scope.newtravel.phone=JSON.parse(localStorage.getItem("c_userdata")).phone;
396
397    $scope.newtravel.package=true;
398
399    $scope.newtravel.modality="package";
400    console.log($scope.newtravel);
401    $http({
402        url: urlapi + 'travels',
403        method: "POST",
404        data: $scope.newtravel
405    })
406    .then(function(response) {
407            // success
408            console.log("response: ");
409            console.log(response);
410            //$scope.newtravel._id=response.data._id;
411            //$scope.travels.push($scope.newtravel);
412            $scope.travels=response.data;
413            localStorage.setItem('c_travels', JSON.stringify($scope.travels));
414            localStorage.setItem('c_travelsLastDate', JSON.stringify(new Date()));
415            $scope.newtravel={};
416            if(response.data.success==false){
417
418                $ionicLoading.show({ template: 'failed to generate new asking package', noBackdrop: true, duration: 2000 });
419            }
420    },
421    function(response) { // optional
422            // failed
423    });
424
425    // Simulate a login delay. Remove this and replace with your login
426    // code if using a login system
427    $timeout(function() {
428      $scope.closeNewAskingPackage();
429    }, 1000);
430  };
431})
432
433.controller('TravelCtrl', function($scope, $stateParams, $http, $ionicModal, $ionicPopup, $filter) {
434    if(localStorage.getItem('c_token')){// adding token to the headers
435        $http.defaults.headers.common['X-Access-Token'] = localStorage.getItem('c_token');
436    }
437    $scope.storageusername=localStorage.getItem("c_username");
438    console.log($stateParams.travelId);
439    $scope.travels= JSON.parse(localStorage.getItem('c_travels'));
440    $scope.travel = $filter('filter')($scope.travels, $stateParams.travelId, true)[0];
441
442    /*$http.get(urlapi + 'travels/comment/'+$stateParams.travelId)
443        .success(function(data, status, headers,config){
444            console.log(data); // for browser console
445            $scope.comments = data; // for UI
446        })
447        .error(function(data, status, headers,config){
448            console.log('data error');
449        })
450        .then(function(result){
451            comments = result.data;
452    });*/
453
454    $scope.deleteTravel = function(){
455
456       var confirmPopup = $ionicPopup.confirm({
457         title: 'Deleting publication',
458         template: 'Are you sure you want to delete <b>'+ $scope.travel.title+'</b>?'
459       });
460       confirmPopup.then(function(res) {
461       if(res) {
462         console.log('You are sure');
463         console.log("delete travel: " + $stateParams.travelId);
464         $http({
465             url: urlapi + 'travels/' + $stateParams.travelId,
466             method: "DELETE"
467         })
468         .then(function(response) {
469                 console.log(response);
470         },
471         function(response) { // optional
472                 // failed
473         });
474       } else {
475         console.log('You are not sure');
476       }
477     });
478
479
480    };
481    $scope.joinTravel = function(){
482        $scope.newjoin={
483            //travelId: $stateParams.travelId,
484            joinedUserId: localStorage.getItem("c_userid"),
485            joinedUsername: localStorage.getItem("c_username"),
486            joinedAvatar: localStorage.getItem("c_avatar")
487        };
488        $http({
489            url: urlapi + 'travels/'+ $stateParams.travelId+'/join',
490            method: "POST",
491            data: $scope.newjoin
492        })
493        .then(function(response) {
494                // success
495                console.log("response: ");
496                console.log(response);
497
498                $scope.travels=response.data;
499                localStorage.setItem('c_travels', JSON.stringify($scope.travels));
500                localStorage.setItem('c_travelsLastDate', JSON.stringify(new Date()));
501                $scope.travel = $filter('filter')($scope.travels, $stateParams.travelId, true)[0];
502
503        },
504        function(response) { // optional
505                // failed
506        });
507    };
508    $scope.unjoinTravel = function(){
509        console.log("unjoin");
510        $scope.unjoin={
511            travelId: $stateParams.travelId,
512            joinedUserId: localStorage.getItem("c_userid"),
513            joinedUsername: localStorage.getItem("c_username"),
514            joinedAvatar: localStorage.getItem("c_avatar")
515        };
516        $http({
517            url: urlapi + 'travels/'+ $stateParams.travelId+'/unjoin',
518            method: "POST",
519            data: $scope.unjoin
520        })
521        .then(function(response) {
522                // success
523                console.log("response: ");
524                console.log(response);
525
526                $scope.travels=response.data;
527                localStorage.setItem('c_travels', JSON.stringify($scope.travels));
528                localStorage.setItem('c_travelsLastDate', JSON.stringify(new Date()));
529                $scope.travel = $filter('filter')($scope.travels, $stateParams.travelId, true)[0];
530
531        },
532        function(response) { // optional
533                // failed
534        });
535    };
536
537    /* adding comment */
538    $scope.doingNewComment=false;
539    $scope.newComment={};
540
541    $scope.showNewComment = function() {
542      $scope.doingNewComment=true;
543    };
544    $scope.closeNewComment = function() {
545        $scope.doingNewComment=false;
546    };
547    $scope.doNewComment = function() {
548        $scope.newComment.commentUserId=localStorage.getItem("c_userid");
549        $scope.newComment.commentUsername=localStorage.getItem("c_username");
550        $scope.newComment.commentAvatar=localStorage.getItem("c_avatar");
551console.log($scope.newComment);
552        $http({
553          url: urlapi + 'travels/'+ $stateParams.travelId+'/comment',
554          method: "POST",
555          data: $scope.newComment
556        })
557        .then(function(response) {
558              // success
559              console.log("newComment added to server: " + response);
560              console.log(response);
561              $scope.travels=response.data;
562              localStorage.setItem('c_travels', JSON.stringify($scope.travels));
563              localStorage.setItem('c_travelsLastDate', JSON.stringify(new Date()));
564              $scope.travel = $filter('filter')($scope.travels, $stateParams.travelId, true)[0];
565
566              if(response.data.success==false){
567
568                  $ionicLoading.show({ template: 'failed to generate new asking package', noBackdrop: true, duration: 2000 });
569              }
570        },
571        function(response) { // optional
572              // failed
573        });
574        $scope.closeNewComment();
575    };
576    console.log("a");
577    console.log($scope.storageusername);
578    console.log($scope.travel.owner);
579
580
581    $scope.arrayObjectIndexOf = function(myArray, searchTerm, property) {
582      //console.log(myArray+", "+searchTerm+", "+property);
583        if(myArray)
584        {
585            for(var i = 0, len = myArray.length; i < len; i++) {
586                if (myArray[i][property] === searchTerm){
587                    //console.log("i: " + i);
588                    return i;
589                }
590            }
591        }
592        //console.log("i: -1");
593        return -1;
594    };
595})
596
597.controller('UsersCtrl', function($scope, $http, $ionicModal, $timeout, $ionicLoading) {
598    $scope.users="";
599
600    $scope.users=JSON.parse(localStorage.getItem('c_users'));
601
602    $scope.doRefresh = function() {
603      /* travels refresh: */
604        $http.get(urlapi + 'travels')
605        .success(function(data, status, headers,config){
606            console.log('data success');
607            console.log(data); // for browser console
608            $scope.travels = data; // for UI
609            localStorage.setItem('c_travels', JSON.stringify($scope.travels));
610            localStorage.setItem('c_travelsLastDate', JSON.stringify(new Date()));
611            $scope.$broadcast('scroll.refreshComplete');//refresher stop
612
613        })
614        .error(function(data, status, headers,config){
615            console.log('data error');
616            $scope.$broadcast('scroll.refreshComplete');//refresher stop
617            $ionicLoading.show({ template: 'Error connecting server', noBackdrop: true, duration: 2000 });
618
619        })
620        .then(function(result){
621            travels = result.data;
622            $ionicLoading.show({ template: 'Travels actualized from server!', noBackdrop: true, duration: 2000 });
623        });
624
625        /* users refresh: */
626        $http.get(urlapi + 'users')
627        .success(function(data, status, headers, config){
628            console.log('data success');
629            console.log(data); // for browser console
630            $scope.users = data; // for UI
631            localStorage.setItem('c_users', JSON.stringify($scope.users));
632            $scope.$broadcast('scroll.refreshComplete');//refresher stop
633        })
634        .error(function(data, status, headers,config){
635            console.log('data error');
636            $scope.$broadcast('scroll.refreshComplete');//refresher stop
637        })
638        .then(function(result){
639            users = result.data;
640        });
641    };
642})
643
644.controller('UserCtrl', function($scope, $stateParams, $http, $filter) {
645    if(localStorage.getItem('c_token')){// adding token to the headers
646        $http.defaults.headers.common['X-Access-Token'] = localStorage.getItem('c_token');
647    }
648    $scope.storageusername=localStorage.getItem("c_username");
649    $scope.users= JSON.parse(localStorage.getItem('c_users'));
650    $scope.user = $filter('filter')($scope.users, $stateParams.username, true)[0];
651    //$scope.user="";
652    console.log($stateParams.username);
653    /*$http.get(urlapi + 'users/byusername/'+$stateParams.username)
654        .success(function(data, status, headers,config){
655            console.log('data success');
656            console.log(data); // for browser console
657            $scope.user = data; // for UI
658        })
659        .error(function(data, status, headers,config){
660            console.log('data error');
661        })
662        .then(function(result){
663            user = result.data;
664    });*/
665
666    $http.get(urlapi + 'travels/user/'+$stateParams.username)
667        .success(function(data, status, headers,config){
668            console.log('data success');
669            console.log(data); // for browser console
670            $scope.travels = data; // for UI
671        })
672        .error(function(data, status, headers,config){
673            console.log('data error');
674        })
675        .then(function(result){
676            travels = result.data;
677    });
678
679
680
681    $scope.favUser = function(){
682        $scope.newfav={
683            //travelId: $stateParams.travelId,
684            userId: localStorage.getItem("c_userid"),
685            username: localStorage.getItem("c_username"),
686            avatar: localStorage.getItem("c_avatar")
687        };
688        $http({
689            //url: urlapi + 'users/'+ $stateParams.username+'/fav',
690            url: urlapi + 'users/'+ $scope.user._id+'/fav',
691            method: "POST",
692            data: $scope.newfav
693        })
694        .then(function(response) {
695                // success
696                console.log("response: ");
697                console.log(response);
698
699                $scope.users=response.data;
700                localStorage.setItem('c_users', JSON.stringify($scope.users));
701                $scope.user = $filter('filter')($scope.users, $stateParams.username, true)[0];
702
703        },
704        function(response) { // optional
705                // failed
706        });
707    };
708    $scope.unfavUser = function(){
709        console.log("unfav");
710        $scope.unfav={
711            userId: localStorage.getItem("c_userid"),
712            username: localStorage.getItem("c_username"),
713            avatar: localStorage.getItem("c_avatar")
714        };
715        $http({
716            //url: urlapi + 'users/'+ $stateParams.username+'/fav',
717            url: urlapi + 'users/'+ $scope.user._id+'/unfav',
718            method: "POST",
719            data: $scope.unfav
720        })
721        .then(function(response) {
722                // success
723                console.log("response: ");
724                console.log(response);
725
726                $scope.users=response.data;
727                localStorage.setItem('c_users', JSON.stringify($scope.users));
728                $scope.user = $filter('filter')($scope.users, $stateParams.username, true)[0];
729
730        },
731        function(response) { // optional
732                // failed
733        });
734    };
735
736    $scope.arrayObjectIndexOf = function(myArray, searchTerm, property) {
737        if(myArray){
738            for(var i = 0, len = myArray.length; i < len; i++) {
739                if (myArray[i][property] === searchTerm){
740                    return i;
741                }
742            }
743        }
744        return -1;
745    };
746})
747.controller('SettingsCtrl', function($scope, $stateParams, $translate) {
748  if(localStorage.getItem('lang'))//initialization
749  {
750    $scope.lang=localStorage.getItem('lang');
751  }else{
752    localStorage.setItem('lang', 'english');
753    $scope.lang=localStorage.getItem('lang');
754  }
755
756  $scope.langChange = function(lang){
757    console.log(lang);
758      window.localStorage.setItem('lang', lang);
759      $translate.use(lang);
760  };
761})
762.controller('HelpCtrl', function($scope, $stateParams, $translate) {
763  console.log("help page");
764});