fix redirect after training edition

app/assets/javascripts/controllers/admin/trainings.coffee.erb

@@ -61,7 +61,10 @@ class TrainingsController
 ##
 Application.Controllers.controller "NewTrainingController", [ '$scope', '$state', 'machinesPromise', 'CSRF'
 , ($scope, $state, machinesPromise, CSRF) ->
-  CSRF.setMetaTags()
+
+
+
+  ### PUBLIC SCOPE ###
 
   ## Form action on the following URL
   $scope.method = 'post'
@@ -72,8 +75,22 @@ Application.Controllers.controller "NewTrainingController", [ '$scope', '$state'
   ## list of machines
   $scope.machines = machinesPromise
 
-  ## Using the TrainingsController
-  new TrainingsController($scope, $state)
+
+
+  ### PRIVATE SCOPE ###
+
+  ##
+  # Kind of constructor: these actions will be realized first when the controller is loaded
+  ##
+  initialize = ->
+    CSRF.setMetaTags()
+
+    ## Using the TrainingsController
+    new TrainingsController($scope, $state)
+
+
+  ## !!! MUST BE CALLED AT THE END of the controller
+  initialize()
 ]
 
 
@@ -83,10 +100,13 @@ Application.Controllers.controller "NewTrainingController", [ '$scope', '$state'
 ##
 Application.Controllers.controller "EditTrainingController", [ '$scope', '$state', '$stateParams', 'trainingPromise', 'machinesPromise', 'CSRF'
 , ($scope, $state, $stateParams, trainingPromise, machinesPromise, CSRF) ->
-  CSRF.setMetaTags()
+
+
+
+  ### PUBLIC SCOPE ###
 
   ## Form action on the following URL
-  $scope.method = 'put'
+  $scope.method = 'patch'
 
   ## API URL where the form will be posted
   $scope.actionUrl = '/api/trainings/' + $stateParams.id
@@ -97,8 +117,22 @@ Application.Controllers.controller "EditTrainingController", [ '$scope', '$state
   ## list of machines
   $scope.machines = machinesPromise
 
-  ## Using the TrainingsController
-  new TrainingsController($scope, $state)
+
+
+  ### PRIVATE SCOPE ###
+
+  ##
+  # Kind of constructor: these actions will be realized first when the controller is loaded
+  ##
+  initialize = ->
+    CSRF.setMetaTags()
+
+    ## Using the TrainingsController
+    new TrainingsController($scope, $state)
+
+
+  ## !!! MUST BE CALLED AT THE END of the controller
+  initialize()
 ]
 
 

app/assets/templates/admin/trainings/_form.html.erb

@@ -2,7 +2,7 @@
       name="trainingForm"
       class="form-horizontal"
       ng-attr-action="{{ actionUrl }}"
-      ng-upload="whatthefuck(content)"
+      ng-upload="submited(content)"
       upload-options-enable-rails-csrf="true"
       unsaved-warning-form
       novalidate>
@@ -17,12 +17,13 @@
     <div class="form-group m-b-lg" ng-class="{'has-error': trainingForm['training[name]'].$dirty && trainingForm['training[name]'].$invalid}">
       <label for="name" class="col-sm-2 control-label">{{ 'name' | translate }} *</label>
       <div class="col-sm-4">
-        <input ng-model="training.name"
-               type="text" name="training[name]"
+        <input name="training[name]"
+               ng-model="training.name"
+               type="text"
                class="form-control"
                id="training_name"
                placeholder="{{'name' | translate}}"
-               required>
+               required/>
         <span class="help-block" ng-show="trainingForm['training[name]'].$dirty && trainingForm['training[name]'].$error.required" translate>{{ 'name_is_required' }}</span>
       </div>
     </div>

app/assets/templates/admin/trainings/edit.html.erb

@@ -1,25 +1,23 @@
-<div>
-
-  <section class="heading b-b">
-    <div class="row no-gutter">
-      <div class="col-xs-2 col-sm-2 col-md-1">
-        <section class="heading-btn">
-          <a ng-click="backPrevLocation($event)"><i class="fa fa-long-arrow-left"></i></a>
-        </section>
-      </div>
-      <div class="col-xs-10 col-sm-10 col-md-8 b-l b-r-md">
-        <section class="heading-title">
-          <h1>{{ training.name }}</h1>
-        </section>
-      </div>
-
-      <div class="col-xs-12 col-sm-12 col-md-3 b-t hide-b-md">
-        <section class="heading-actions wrapper">
-         <div class="btn btn-lg btn-block btn-default rounded m-t-xs" ng-click="backPrevLocation($event)" translate>{{ 'cancel' }}</div>
-        </section>
-      </div>
+<section class="heading b-b">
+  <div class="row no-gutter">
+    <div class="col-xs-2 col-sm-2 col-md-1">
+      <section class="heading-btn">
+        <a ng-click="cancel()"><i class="fa fa-long-arrow-left"></i></a>
+      </section>
     </div>
-  </section>
+    <div class="col-xs-10 col-sm-10 col-md-8 b-l b-r-md">
+      <section class="heading-title">
+        <h1>{{ training.name }}</h1>
+      </section>
+    </div>
+
+    <div class="col-xs-12 col-sm-12 col-md-3 b-t hide-b-md">
+      <section class="heading-actions wrapper">
+       <div class="btn btn-lg btn-block btn-default rounded m-t-xs" ng-click="cancel()" translate>{{ 'cancel' }}</div>
+      </section>
+    </div>
+  </div>
+</section>
 
 
 <div class="row no-gutter">
@@ -27,4 +25,3 @@
     <ng-include src="'<%= asset_path 'admin/trainings/_form.html' %>'"></ng-include>
   </div>
 </div>
-</div>

app/assets/templates/admin/trainings/new.html.erb

@@ -2,7 +2,7 @@
   <div class="row no-gutter">
     <div class="col-md-1 hidden-xs">
       <section class="heading-btn">
-        <a href="#" ng-click="backPrevLocation($event)"><i class="fa fa-long-arrow-left "></i></a>
+        <a href="#" ng-click="cancel()"><i class="fa fa-long-arrow-left "></i></a>
       </section>
     </div>
     <div class="col-md-8 b-l b-r">

app/controllers/api/trainings_controller.rb

@@ -35,10 +35,15 @@ class API::TrainingsController < API::ApiController
       members.each do |m|
         m.trainings << @training
       end
+
+      head :no_content
     else
-      @training.update(training_params)
+      if @training.update(training_params)
+        render :show, status: :ok, location: @training
+      else
+        render json: @training.errors, status: :unprocessable_entity
+      end
     end
-    head :no_content
   end
 
   def destroy