handler: data => {
   this.loading = this.loadingCtrl.create({
     dismissOnPageChange: true,
   });
   if (this.isValid(data.email)) {
     this.loading.present();
     this.authService.forgotPassword(data.email)
     .then(
       () => {
         this.loading.dismiss().then(() => {
           this.meuToastService.present(this.translateService.instant('RESET_PASSWORD.SUCCESS'));
         });
       }
     )
     .catch(
       err => {
         this.loading.dismiss().then(() => {
           this.meuToastService.present(this.translateService.instant('RESET_PASSWORD.ERROR'));
         });
       }
     );
   } else {
     this.meuToastService.present(this.translateService.instant('Invalid Email'));
     return false;
   }
 }

 handler: data => {
   if (data.newPassword.length < 6) {
     this.meuToastService.present(this.translateService.instant('CHANGE_PASSWORD.ERROR'));
     return false;
   }
   this.authService.updatePassword(email, currentPassword, data.newPassword)
 .then(
   () => {
     this.meuToastService.present(this.translateService.instant('CHANGE_PASSWORD.SUCCESS'));
     resolve();
   }
 )
 .catch(err => {
   this.meuToastService.present(this.translateService.instant('COMMON_ERROR'));
   reject();
 });
 }

 loginUser(user) {
   this.loading = this.loadingCtrl.create({
     dismissOnPageChange: true,
   });
   this.loading.present();
   this.authService.signIn(user.value.email, user.value.password)
   .then( (response: Auth) => {
     console.log(response);
     this.analytics.trackEvent('Login', 'Submit', 'Success');
     this.translateService.get('LOGIN.USER_WELCOME', {displayName: response.visitor.first_name}).subscribe(
       value => {
         this.meuToastService.present(value);
         this.navCtrl.setRoot('HomePage');
       }
     );
   })
   .catch ( (err: AuthError) => {
     console.log(err);
     this.analytics.trackEvent('Login', 'Submit', 'Failed');
     this.loading.dismiss().then( () => {
       if (err) {
         if (err.message === 'passwordExpired') {
           this.updatePassword(user.value.email, user.value.password)
           .then(() => {
             console.log('UpdatePassword resolved');
             this.navCtrl.setRoot('HomePage');
           })
           .catch(() => {
             console.log('UpdatePassword rejected');
           });
           return;
         }
         const alert = this.alertCtrl.create({
           message: this.translateService.instant(err.message),
           buttons: [
             {
               text: 'Ok',
               role: 'cancel'
             }
           ]
         });
         alert.present();
       }
     });
   });
 }

 handler: data => {
   this.loading.dismiss();
   this.authService.signOut();
   reject();
 }