Yarik / artbox-order

  <?php
      

      use kartik\select2\Select2;

      use yii\bootstrap\Html;

      use yii\helpers\Url;
      use yii\web\JsExpression;

      use yii\web\View;

      use yii\widgets\ActiveForm;
      
      /**
       * @var \yii\web\View              $this
       * @var \artbox\order\models\Order $model
       * @var array                      $labels
       * @var array                      $deliveries
       * @var array                      $payments
       * @var ActiveForm                 $form
       */

      
      $js = <<< JS
  $(document).on('click', '#create-add', function(e) {
    e.preventDefault();
    var variant_id = $('#add-to-order').val();
    var count = $('#count-to-order').val();
    
    $.ajax({
        url: '/admin/order-product/add',
        type: "GET",
        data: {
            variant_id: variant_id,
            count: count
        },
        success: function(data) {

            if (data.id != 0) {
               var row = $('#products #' + data.id);
               if (row.length !== 0) {
                   row.find('.count-input').val(function(i, oldVal) {
                     return parseInt(oldVal, 10) + data.count;
                   });
               } else {
                  $('#products').append(data.row);                 
               }
            }

        }
    });
  });

  $(document).on('click', '.delete-product-row', function(e) {
    e.preventDefault();
    $(this).parent().parent().remove();
  })

  JS;
      
      $this->registerJs($js, View::POS_READY);
  

  ?>
  
  <div class="order-form">
      
      <?php $form = ActiveForm::begin(); ?>
      
      <?php
          if ($model->isNewRecord) {
              echo $form->field($model, 'user_id')
                        ->textInput();
          }
      ?>
      
      <?= $form->field($model, 'name')
               ->textInput([ 'maxlength' => true ]) ?>
      
      <?= $form->field($model, 'phone')
               ->textInput([ 'maxlength' => true ]) ?>
      
      <?= $form->field($model, 'email')
               ->textInput([ 'maxlength' => true ]) ?>
      
      <?= $form->field($model, 'city')
               ->textInput([ 'maxlength' => true ]) ?>
      
      <?= $form->field($model, 'address')
               ->textInput([ 'maxlength' => true ]) ?>
      
      <?= $form->field($model, 'comment')
               ->textInput([ 'maxlength' => true ]) ?>
      
      <?= $form->field($model, 'label_id')
               ->dropDownList($labels) ?>
      
      <?= $form->field($model, 'delivery_id')
               ->dropDownList($deliveries) ?>
      
      <?= $form->field($model, 'payment_id')
               ->dropDownList($payments) ?>
      <?php
          if (!$model->isNewRecord) {
              ?>
            <div class="order-product-container">

              <div id="order-product-pjax" style="position: relative;">
                <div class="row strong">
                  <div class="col-md-4">
                      <?php
                          echo Html::tag('strong', \Yii::t('order', 'Product'));
                      ?>
                  </div>
                  <div class="col-md-4">
                      <?php
                          echo Html::tag('strong', \Yii::t('order', 'Price'));
                      ?>
                  </div>
                  <div class="col-md-4">
                      <?php
                          echo Html::tag('strong', \Yii::t('order', 'Count'));
                      ?>
                  </div>
                </div>

                  <?php

                    $sum = 0;

                      foreach ($model->orderProducts as $index => $orderProduct) {

                        $sum += ($orderProduct->count * $orderProduct->price)

                          ?>
                        <div class="row row-order-product">
                          <div class="col-md-4">
                              <?php
                                  echo $form->field($orderProduct, "[$index]variant_id")
                                            ->hiddenInput()
                                            ->label(false);
                                  echo $orderProduct->variant->product->lang->title . '(' . $orderProduct->variant->sku . ')';
                              ?>
                          </div>
                          <div class="col-md-4">
                              <?php echo $orderProduct->price; ?>
                          </div>
                          <div class="col-md-3">
                              <?php
                                  echo $form->field($orderProduct, "[$index]count")
                                            ->textInput()
                                            ->label(false);
                              ?>
                          </div>
                          <div class="col-md-1">
                              <?php
                                  echo Html::a(
                                      Html::icon(
                                          'trash-o',
                                          [
                                              'prefix' => 'fa fa-',
                                          ]
                                      ),
                                      '#',
                                      [
                                          'class' => 'remove-order-product',
                                      ]
                                  )
                              ?>
                          </div>
                        </div>
                          <?php
                      }
                  ?>
              </div>
              <div class="row">
                <div class="col-md-8">

                    <?php

                        echo Select2::widget(
                            [
                                'name'          => 'add-to-order',
                                'options'       => [
                                    'placeholder' => \Yii::t('order', 'Select product'),
                                ],
                                'pluginOptions' => [
                                    'allowClear'         => true,
                                    'minimumInputLength' => 3,
                                    'language'           => [
                                        'errorLoading' => new JsExpression(
                                            "function() {return '" . \Yii::t('order', 'Waiting for results') . "'; }"
                                        ),
                                    ],
                                    'ajax'               => [
                                        'url'      => Url::to([ 'product-list' ]),
                                        'dataType' => 'json',
                                        'data'     => new JsExpression('function(params) { return {q:params.term}; }'),
                                    ],
                                    'escapeMarkup'       => new JsExpression('function (markup) { return markup; }'),
                                    'templateResult'     => new JsExpression('function(city) { return city.text; }'),
                                    'templateSelection'  => new JsExpression('function (city) { return city.text; }'),
                                ],
                                'id'            => 'add-to-order',
                            ]
                        );

                    ?>
                </div>

                <div class="col-md-3">

                    <?php

                        echo Html::textInput(
                            'count-to-order',
                            null,
                            [
                                'class' => 'form-control',
                                'id'    => 'count-to-order',
                            ]
                        );

                    ?>
                </div>

                <div class="col-md-1">

                    <?php

                        echo Html::a(
                            Html::icon(
                                'plus-circle',
                                [
                                    'prefix' => 'fa fa-',
                                ]
                            ),
                            '#',
                            [
                                'class'   => 'variant-to-order',
                                'data-id' => $model->id,
                            ]
                        );

                    ?>
                </div>
              </div>

            </div>
              <?php

          } else {
              ?>

            <div class="row">
              <div class="col-md-8">
                  <?php
                      echo Select2::widget(
                          [
                              'name'          => 'add-to-order',
                              'options'       => [
                                  'placeholder' => \Yii::t('order', 'Select product'),
                              ],
                              'pluginOptions' => [
                                  'allowClear'         => true,
                                  'minimumInputLength' => 3,
                                  'language'           => [
                                      'errorLoading' => new JsExpression(
                                          "function() {return '" . \Yii::t('order', 'Waiting for results') . "'; }"
                                      ),
                                  ],
                                  'ajax'               => [
                                      'url'      => Url::to([ 'product-list' ]),
                                      'dataType' => 'json',
                                      'data'     => new JsExpression('function(params) { return {q:params.term}; }'),
                                  ],
                                  'escapeMarkup'       => new JsExpression('function (markup) { return markup; }'),
                                  'templateResult'     => new JsExpression('function(city) { return city.text; }'),
                                  'templateSelection'  => new JsExpression('function (city) { return city.text; }'),
                              ],
                              'id'            => 'add-to-order',
                          ]
                      );
                  ?>
              </div>
              <div class="col-md-3">
                  <?php

                      echo Html::input(
                          'number',

                          'count-to-order',
                          null,
                          [
                              'class' => 'form-control',
                              'id'    => 'count-to-order',
                          ]
                      );
                  ?>
              </div>
              <div class="col-md-1">
                  <?php
                      echo Html::a(

                          '<i class="fa fa-plus"></i>',

                          '#',
                          [

                              'class' => 'btn btn-success',
                              'id'    => 'create-add',

                          ]
                      );
                  ?>
              </div>
            </div>

    
            <div id="products"></div>

      
              <?php

          }
      ?>
    

    <div class="ln_solid"></div>

    <div class="form-group">Всего: <?=$sum?></div>

    <div class="form-group">
        <?= Html::submitButton(
            $model->isNewRecord ? Yii::t('order', 'Create') : Yii::t('order', 'Update'),
            [ 'class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary' ]
        ) ?>
    </div>
      
      <?php ActiveForm::end(); ?>
  
  </div>