Merge branch 'feature/vente_au_poids' into dev

backend/assets/VuejsSubscriptionFormAsset.php

+<?php
+/** 
+Copyright distrib (2018) 
+
+contact@opendistrib.net
+
+Ce logiciel est un programme informatique servant à aider les producteurs 
+à distribuer leur production en circuits courts. 
+
+Ce logiciel est régi par la licence CeCILL soumise au droit français et
+respectant les principes de diffusion des logiciels libres. Vous pouvez
+utiliser, modifier et/ou redistribuer ce programme sous les conditions
+de la licence CeCILL telle que diffusée par le CEA, le CNRS et l'INRIA 
+sur le site "http://www.cecill.info".
+
+En contrepartie de l'accessibilité au code source et des droits de copie,
+de modification et de redistribution accordés par cette licence, il n'est
+offert aux utilisateurs qu'une garantie limitée.  Pour les mêmes raisons,
+seule une responsabilité restreinte pèse sur l'auteur du programme,  le
+titulaire des droits patrimoniaux et les concédants successifs.
+
+A cet égard  l'attention de l'utilisateur est attirée sur les risques
+associés au chargement,  à l'utilisation,  à la modification et/ou au
+développement et à la reproduction du logiciel par l'utilisateur étant 
+donné sa spécificité de logiciel libre, qui peut le rendre complexe à 
+manipuler et qui le réserve donc à des développeurs et des professionnels
+avertis possédant  des  connaissances  informatiques approfondies.  Les
+utilisateurs sont donc invités à charger  et  tester  l'adéquation  du
+logiciel à leurs besoins dans des conditions permettant d'assurer la
+sécurité de leurs systèmes et ou de leurs données et, plus généralement, 
+à l'utiliser et l'exploiter dans les mêmes conditions de sécurité. 
+
+Le fait que vous puissiez accéder à cet en-tête signifie que vous avez 
+pris connaissance de la licence CeCILL, et que vous en avez accepté les
+termes.
+*/
+
+namespace backend\assets;
+
+use yii\web\AssetBundle;
+use yii ;
+
+/**
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @since 2.0
+ */
+class VuejsSubscriptionFormAsset extends \common\components\MyAssetBundle
+{
+    public $basePath = '@webroot';
+    public $baseUrl = '@web';
+    public $css = [];
+    public $js = [];
+    public $depends = [
+        'common\assets\CommonAsset'
+    ];
+    
+    public function __construct() 
+    {
+        parent::__construct() ;
+        $this->addAsset('js','js/vuejs/subscription-form.js') ;
+    }
+}

backend/controllers/DistributionController.php

             foreach($productsArray as &$theProduct) {
                 $quantityOrder = Order::getProductQuantity($theProduct['id'], $ordersArray) ;
                 $theProduct['quantity_ordered'] = $quantityOrder ;
-                $theProduct['quantity_remaining'] = $theProduct['quantity_max'] - $quantityOrder ;
-                if($theProduct['quantity_remaining'] < 0) $theProduct['quantity_remaining'] = 0 ;
+                if(!is_numeric($theProduct['productDistribution'][0]['quantity_max'])) {
+                    $theProduct['quantity_remaining'] = null  ;
+                }
+                else {
+                    $theProduct['quantity_remaining'] = $theProduct['productDistribution'][0]['quantity_max'] - $quantityOrder ;
+                }
+                
                 $theProduct['quantity_form'] = 0 ;    
                 
                 if($theProduct['productDistribution'][0]['active'] && $theProduct['productDistribution'][0]['quantity_max']) {
             
             // orders as array
             if($ordersArray) {
-                foreach($ordersArray as &$order) {        
-                    $productOrderArray = \yii\helpers\ArrayHelper::map($order->productOrder, 'id_product', 'quantity') ;
+                foreach($ordersArray as &$order) {      
+                    $productOrderArray = [] ;
+                    foreach($order->productOrder as $productOrder) {
+                        $productOrderArray[$productOrder->id_product] = [
+                            'quantity' => $productOrder->quantity * Product::$unitsArray[$productOrder->unit]['coefficient'],
+                            'unit' => $productOrder->unit,
+                        ] ;
+                    }
+                    
+                    /*$productOrderArray = \yii\helpers\ArrayHelper::map($order->productOrder, 'id_product', 'quantity') ;
+                    */
+                    
                     foreach($productsArray as $product) {
                         if(!isset($productOrderArray[$product['id']])) {
-                            $productOrderArray[$product['id']] = 0 ;
+                            $productOrderArray[$product['id']] = [
+                                'quantity' => 0,
+                                'unit' => $product['unit']
+                            ] ;
                         }
                     }
                     
             // order create
             $productOrderArray = [] ;
             foreach($productsArray as $product) {
-                $productOrderArray[$product['id']] = 0 ;
+                $productOrderArray[$product['id']] = [
+                    'quantity' => 0,
+                    'unit' => $product['unit']
+                ] ;
             }
             $json['order_create'] = [
                 'id_point_sale' => $idPointSaleDefault,
                         foreach($pointSale->orders as $order) {
                             $orderLine = [$order->getStrUser()] ;
                             foreach($order->productOrder as $productOrder) {
-                                $orderLine[$productsIndexArray[$productOrder->id_product]] = $productOrder->quantity ;
+                                $orderLine[$productsIndexArray[$productOrder->id_product]] = $productOrder->quantity . ' '.Product::strUnit($productOrder->unit, 'wording_short', true);
                             }
                             $datas[] = $this->_lineOrderReportCSV($orderLine, $cpt) ;
                         }
                         // total point de vente
                         $totalsPointSaleArray = ['Total'] ;
                         foreach ($productsArray as $product) {
-                            $quantity = Order::getProductQuantity($product->id, $pointSale->orders);
-                            if($quantity) {
-                                $index = $productsIndexArray[$product->id] ;
-                                if(!isset($totalsPointSaleArray[$index])) {
-                                    $totalsPointSaleArray[$index] = 0 ;
+                            foreach(Product::$unitsArray as $unit => $dataUnit) {
+                                $quantity = Order::getProductQuantity($product->id, $pointSale->orders, false, $unit);
+                                if ($quantity) {
+                                    $index = $productsIndexArray[$product->id] ;
+                                    if(!isset($totalsPointSaleArray[$index])) {
+                                        $totalsPointSaleArray[$index] = '' ;
+                                    }
+                                    $totalsPointSaleArray[$index] .= $quantity . ' '.Product::strUnit($unit, 'wording_short', true).' ';
                                 }
-                                $totalsPointSaleArray[$index] += $quantity ;
                             }
                         }
                         
                 // global 
                 $totalsGlobalArray = ['> Totaux'] ;
                 foreach ($productsArray as $product) {
-                    $quantity = Order::getProductQuantity($product->id, $ordersArray);
-                    if($quantity) {
-                        $index = $productsIndexArray[$product->id] ;
-                        if(!isset($totalsGlobalArray[$index])) {
-                            $totalsGlobalArray[$index] = 0 ;
+                    foreach(Product::$unitsArray as $unit => $dataUnit) {
+                        $quantity = Order::getProductQuantity($product->id, $ordersArray, false, $unit);
+                        if ($quantity) {
+                            $index = $productsIndexArray[$product->id] ;
+                            if(!isset($totalsGlobalArray[$index])) {
+                                $totalsGlobalArray[$index] = '' ;
+                            }
+                            $totalsGlobalArray[$index] .= $quantity . ' '.Product::strUnit($unit, 'wording_short', true).' ';
                         }
-                        $totalsGlobalArray[$index] += $quantity ;
                     }
                 }
 

backend/controllers/OrderController.php

                                 $productOrder->id_product = $product->id;
                                 $productOrder->quantity = $quantity;
                                 $productOrder->price = $p->price;
+                                $productOrder->unit = $p->unit;
+                                $productOrder->step = $p->step;
                                 $productOrder->save();
                             }
                         }
                                 $productOrder->id_product = $product->id;
                                 $productOrder->quantity = $quantity;
                                 $productOrder->price = $p->price;
+                                $productOrder->unit = $p->unit;
+                                $productOrder->step = $p->step;
                                 $productOrder->save();
                             }
                         }
 
             $order->save();
 
-            foreach ($products as $key => $quantity) {
+            foreach ($products as $key => $dataProductOrder) {
                 $product = Product::findOne($key);
+                $quantity = $dataProductOrder->quantity / Product::$unitsArray[$dataProductOrder->unit]['coefficient'] ; 
                 if ($product && $quantity) {
                     $productOrder = new ProductOrder;
                     $productOrder->id_order = $order->id;
                     $productOrder->id_product = $key;
                     $productOrder->quantity = $quantity;
+                    $productOrder->unit = $product->unit;
+                    $productOrder->step = $product->step;
                     $productOrder->price = $product->price;
                     $productOrder->save();
                 }
             $order->distribution->id_producer == Producer::getId()) {
             
             $products = json_decode($products);
-            foreach ($products as $key => $quantity) {
+            foreach ($products as $key => $dataProductOrder) {
                 $productOrder = ProductOrder::findOne([
                     'id_order' => $idOrder,
                     'id_product' => $key
                 ]);
 
+                $quantity = $dataProductOrder->quantity 
+                    / Product::$unitsArray[$dataProductOrder->unit]['coefficient'] ; 
+                
                 if ($quantity) {
                     if ($productOrder) {
                         $productOrder->quantity = $quantity;
                             $productOrder->id_order = $idOrder;
                             $productOrder->id_product = $key;
                             $productOrder->quantity = $quantity;
+                            $productOrder->unit = $product->unit;
+                            $productOrder->step = $product->step;
                             $productOrder->price = $product->price;
                         }
                     }

backend/controllers/SubscriptionController.php

 namespace backend\controllers;
 
 use common\models\Order ;
+use common\models\Product ;
+use common\models\SubscriptionSearch ;
 
 class SubscriptionController extends BackendController 
 {
     {   
         // form
         $model = new SubscriptionForm;
+        $model->isAdmin = true ;
         $model->id_producer = Producer::getId();
 
         if($idOrder) {
     {
         // form
         $model = new SubscriptionForm;
+        $model->isAdmin = true ;
         $subscription = Subscription::findOne($id);
         if ($subscription) {
             $model->id = $id;
             $model->auto_payment = $subscription->auto_payment;
             $model->week_frequency = $subscription->week_frequency;
 
-
             // produits
             $arrayProductsSubscription = ProductSubscription::searchAll([
                 'id_subscription' => $model->id
             'update' => $update
         ]) ;
     }
+    
+    public function actionAjaxInfos($idSubscription = 0) 
+    {
+        \Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
+        
+        $productsQuery = Product::find()
+                ->where(['id_producer' => Producer::getId(),]) ;
+        
+        if($idSubscription) {
+            $productsQuery->joinWith(['productSubscription' => function($query) use($idSubscription) {
+                $query->andOnCondition('product_subscription.id_subscription = '.((int) $idSubscription)) ;
+            }]) ;
+        }
+        
+        $productsArray = $productsQuery->asArray()->all() ;
+        
+        foreach($productsArray as &$theProduct) {
+            $theProduct['unit_save'] = $theProduct['unit'] ;
+            $theProduct['units'] = [] ;
+            $theProduct['units'][] = [
+                'unit' => $theProduct['unit'],
+                'wording_unit' => Product::strUnit($theProduct['unit'], 'wording_short'),
+                'step' => $theProduct['step'],
+                'price' => $theProduct['price']
+            ] ;
+            
+            if(isset($theProduct['productSubscription'][0])) {
+                if($theProduct['productSubscription'][0]['unit'] != $theProduct['unit']) {
+                    $theProduct['units'][] = [
+                        'unit' => $theProduct['productSubscription'][0]['unit'],
+                        'wording_unit' => Product::strUnit($theProduct['productSubscription'][0]['unit'], 'wording_short'),
+                        'step' => $theProduct['productSubscription'][0]['step'],
+                        'price' => $theProduct['productSubscription'][0]['price'],
+                    ] ;
+                    $theProduct['unit'] = $theProduct['productSubscription'][0]['unit'] ;
+                    $theProduct['step'] = $theProduct['productSubscription'][0]['step'] ;
+                    $theProduct['price'] = $theProduct['productSubscription'][0]['price'] ;
+                }
+                $theProduct['quantity'] = $theProduct['productSubscription'][0]['quantity'] * Product::$unitsArray[$theProduct['unit']]['coefficient'] ;
+            }
+            else {
+                $theProduct['quantity'] = '' ;
+            }
+        }
+        
+        return [
+            'products' => $productsArray
+        ] ;
+    }
             
     
 }

backend/views/distribution/index.php

                                             <button class="btn btn-default" v-else data-active-product="0" :data-id-product="product.id" @click="productActiveClick"><span class="glyphicon glyphicon-remove"></span></button>
                                         </td>
                                         <td>{{ product.name }}</td>
-                                        <td class="quantity-ordered">{{ product.quantity_ordered ? product.quantity_ordered : '-' }}</td> 
-                                        <td class="quantity-max"><input type="text" class="form-control quantity-max" placeholder="&infin;" :data-id-product="product.id" v-model="product.productDistribution[0].quantity_max" @keyup="productQuantityMaxChange"  /></td>
+                                        <td class="quantity-ordered">{{ product.quantity_ordered ? product.quantity_ordered + ' '+ ((product.unit == 'piece') ? ' p.' : ' '+(product.unit == 'g' || product.unit == 'kg') ? 'kg' : 'litre(s)') : '&empty;' }}</td> 
+                                        <td class="quantity-max">
+                                            <div class="input-group">
+                                                <input type="text" class="form-control quantity-max" placeholder="&infin;" :data-id-product="product.id" v-model="product.productDistribution[0].quantity_max" @keyup="productQuantityMaxChange"  />
+                                                <span class="input-group-addon">{{ (product.unit == 'piece') ? 'p.' : ' '+((product.unit == 'g' || product.unit == 'kg') ? 'kg' : 'litre(s)') }}</span>
+                                            </div>
+                                            
+                                        </td>
                                     </tr>
                                 </tbody>
                             </table>
                                 <td colspan="6">
                                     <strong><span class="glyphicon glyphicon-menu-right"></span> Produits</strong>
                                     <ul>
-                                        <li v-for="product in products" v-if="order.productOrder[product.id] > 0">
-                                            {{ order.productOrder[product.id] }} x {{ product.name }} <span v-if="product.productDistribution[0].active == 0" class="glyphicon glyphicon-warning-sign" title="Ce produit n'est pas activé"></span> 
+                                        <li v-for="product in products" v-if="order.productOrder[product.id].quantity > 0">
+                                            {{ product.name }} : {{ order.productOrder[product.id].quantity }} {{ order.productOrder[product.id].unit == 'piece' ? ' pièce(s)' : ' '+order.productOrder[product.id].unit }} <span v-if="product.productDistribution[0].active == 0" class="glyphicon glyphicon-warning-sign" title="Ce produit n'est pas activé"></span> 
                                         </li>
                                     </ul>
                                     <div v-if="order.comment && order.comment.length > 0" class="comment">
             <div class="col-md-8">
                 <label class="control-label">Produits</label>
                 <table class="table table-condensed table-bordered table-hover table-products">
+                    <thead>
+                        <tr>
+                            <th></th>
+                            <th>Nom</th>
+                            <th>Quantité</th>
+                            <th>Reste</th>
+                        </tr>
+                    </thead>
                     <tbody>
                         <tr v-for="product in products" :class="(order.productOrder[product.id] > 0) ? 'product-ordered' : ''">
                             <td>
                             <td class="quantity">
                                 <div class="input-group">
                                     <span class="input-group-btn">
-                                        <button class="btn btn-default btn-moins" type="button" @click="productQuantityClick(product.id, -1)"><span class="glyphicon glyphicon-minus"></span></button>
+                                        <button class="btn btn-default btn-moins" type="button" @click="productQuantityClick(product.id, order.productOrder[product.id].unit == 'piece' ? -1 : -parseFloat(product.step))"><span class="glyphicon glyphicon-minus"></span></button>
                                     </span>
-                                    <input type="text" v-model="order.productOrder[product.id]" class="form-control" />
+                                    <input type="text" v-model="order.productOrder[product.id].quantity" class="form-control" />
+                                    <span class="input-group-addon">{{ order.productOrder[product.id].unit == 'piece' ? 'p.' : order.productOrder[product.id].unit }}</span>
                                     <span class="input-group-btn">
-                                        <button class="btn btn-default btn-plus" type="button" @click="productQuantityClick(product.id, 1)"><span class="glyphicon glyphicon-plus"></span></button>
+                                        <button class="btn btn-default btn-plus" type="button" @click="productQuantityClick(product.id, order.productOrder[product.id].unit == 'piece' ? 1 : parseFloat(product.step))"><span class="glyphicon glyphicon-plus"></span></button>
                                     </span>
                                 </div>
                             </td> 
-                            <td class="quantity-remaining">/ {{ product.quantity_remaining }}</td>
+                            <td class="quantity-remaining infinite" v-if="product.quantity_remaining === null || order.productOrder[product.id].unit != product.unit">&infin;</td>
+                            <td class="quantity-remaining negative" v-else-if="product.quantity_remaining <= 0">{{ product.quantity_remaining }} {{ order.productOrder[product.id].unit == 'piece' ? ' p.' : ' '+(order.productOrder[product.id].unit == 'g' || order.productOrder[product.id].unit == 'kg') ? 'kg' : 'litre(s)' }}</td>
+                            <td class="quantity-remaining has-quantity" v-else>{{ product.quantity_remaining }} {{ order.productOrder[product.id].unit == 'piece' ? ' p.' : ' '+(order.productOrder[product.id].unit == 'g' || order.productOrder[product.id].unit == 'kg') ? 'kg' : 'litre(s)' }}</td>
                         </tr>
                     </tbody>
                 </table>

backend/views/distribution/report.php

 */
 
 use common\models\Order ;
+use common\models\Product ;
 
 $dayWeek = date('w', strtotime($date));
 $dayWeekArray = [0 => 'sunday', 1 => 'monday', 2 => 'tuesday', 3 => 'wednesday', 4 => 'thursday', 5 => 'friday', 6 => 'saturday'];
                         $add = false;
                         foreach ($order->productOrder as $productOrder) {
                             if ($product->id == $productOrder->id_product) {
-                                $strProducts .= $productOrder->quantity . ' ' . $product->name . ', ';
+                                $strProducts .= $product->name . ' (' .$productOrder->quantity . ' '.Product::strUnit($productOrder->unit, 'wording_short', true).'), ';
                                 $add = true;
                             }
                         }
                 
                 $strProducts = '';
                 foreach ($productsArray as $product) {
-                    $quantity = Order::getProductQuantity($product->id, $pointSale->orders);
-                    $strQuantity = '';
-                    if ($quantity) {
-                        $strQuantity = $quantity;
-                        $strProducts .= $strQuantity .' '. $product->name . ', ';
+                    foreach(Product::$unitsArray as $unit => $dataUnit) {
+                        $quantity = Order::getProductQuantity($product->id, $pointSale->orders, false, $unit);
+                        if ($quantity) {
+                            $strProducts .= $product->name . ' (' .$quantity . ' '.Product::strUnit($unit, 'wording_short', true).'), ';
+                        }
                     }
                 }
                 
     if (count($pointSale->orders)) 
     {
         $html .= '<tr><td>'.$pointSale->name.'</td><td>' ;
+        
         foreach ($productsArray as $product) {
-            $quantity = Order::getProductQuantity($product->id, $pointSale->orders);
-            $strQuantity = ($quantity) ? $quantity : '' ;
-                
-            if(strlen($strQuantity)) {
-                $html .= $strQuantity . '&nbsp;'.$product->name.', ' ;
+            foreach(Product::$unitsArray as $unit => $dataUnit) {
+                $quantity = Order::getProductQuantity($product->id, $pointSale->orders, false, $unit);
+                if ($quantity) {
+                    $html .= $product->name . ' (' .$quantity . '&nbsp;'.Product::strUnit($unit, 'wording_short', true).'), ';
+                }
             }
-                
         }
         
         $html = substr($html, 0, strlen($html) - 2) ;
 
 // total
 $html .= '<tr><td><strong>Total</strong></td><td>' ;
+
 foreach ($productsArray as $product) {
-    $quantity = Order::getProductQuantity($product->id, $ordersArray);
-    if($quantity) {
-         $html .= $quantity . '&nbsp;'.$product->name.', ' ;
+    foreach(Product::$unitsArray as $unit => $dataUnit) {
+        $quantity = Order::getProductQuantity($product->id, $ordersArray, false, $unit);
+        if ($quantity) {
+            $html .= $product->name . ' (' .$quantity . '&nbsp;'.Product::strUnit($unit, 'wording_short', true).'), ';
+        }
     }
 }
 

backend/views/product/_form.php

 */
 
 use yii\helpers\Html;
-use yii\widgets\ActiveForm;
+use yii\bootstrap\ActiveForm;
+use common\models\Product;
+use yii\helpers\ArrayHelper ;
 
 /* @var $this yii\web\View */
 /* @var $model app\models\Produit */
 
     <?php $form = ActiveForm::begin(['options' => ['enctype' => 'multipart/form-data']]); ?>
 
-    <?= $form->field($model, 'active')->radioList([1 => 'Oui',0 => 'Non' ]) ?>
-    <?= $form->field($model, 'name')->textInput(['maxlength' => 255]) ?>
-    <?= $form->field($model, 'description')->textInput(['maxlength' => 255]) ?>
-    <?= $form->field($model, 'recipe')->textarea() ?>
-    <?= $form->field($model, 'price')->textInput() ?>
-    <?= $form->field($model, 'weight')->textInput() ?>
-    <?= $form->field($model, 'quantity_max')
-            ->hint('Renseignez ce champs si vous souhaitez limiter la quantité commandable pour ce produit.')
-            ->textInput() ?>
-    
-    <?= $form->field($model, 'photo')->fileInput() ?>
-    <?php 
-    	if(strlen($model->photo)) {
-            $url = Yii::$app->urlManagerProducer->getHostInfo().'/'.Yii::$app->urlManagerProducer->baseUrl ; 
-            echo '<img class="photo-product" src="'.$url.'/uploads/'.$model->photo.'"  width="200px" /><br />' ;
-            echo '<input type="checkbox" name="delete_photo" id="delete_photo" /> <label for="delete_photo">Supprimer la photo</label><br /><br />' ;
-    	}
-    ?>
-    
-    <h2>Jours de distribution</h2>
-    <div id="days-production">
-        <?= $form->field($model, 'monday')->checkbox() ?>
-        <?= $form->field($model, 'tuesday')->checkbox() ?>
-        <?= $form->field($model, 'wednesday')->checkbox() ?>
-        <?= $form->field($model, 'thursday')->checkbox() ?>
-        <?= $form->field($model, 'friday')->checkbox() ?>
-        <?= $form->field($model, 'saturday')->checkbox() ?>
-        <?= $form->field($model, 'sunday')->checkbox() ?>
+    <div>
+        <div class="col-md-8">
+            <?= $form->field($model, 'active')->radioList([1 => 'Oui',0 => 'Non' ]) ?>
+            <?= $form->field($model, 'name')->textInput(['maxlength' => 255]) ?>
+            <?= $form->field($model, 'description')->textInput(['maxlength' => 255]) ?>
+            <?= $form->field($model, 'recipe')->textarea()->label('Description longue') ?>
+            
+            <?= $form->field($model,  'unit')
+                    ->dropDownList(ArrayHelper::map(Product::$unitsArray, 'unit', 'wording'))
+                    ->label('Unité (pièce, poids ou volume)'); ?>
+            <?= $form->field($model, 'price',[
+                                    'inputTemplate' => '<div class="input-group">{input}<span class="input-group-addon"><span class="glyphicon glyphicon-euro"></span></span></div>',
+                                ]) ?>
+            <?= $form->field($model, 'step')->textInput()->hint('Définit ce qui est ajouté ou enlevé lors des changements de quantité.') ?>
+            
+            <?= $form->field($model, 'weight')->textInput()->label('Poids (g)') ?>
+            <?= $form->field($model, 'quantity_max')
+                    ->hint('Renseignez ce champs si vous souhaitez limiter la quantité commandable pour une distribution.')
+                    ->textInput() ?>
+            <?php 
+                if(!$model->isNewRecord) {
+                    echo $form->field($model, 'apply_distributions')
+                        ->checkbox()
+                        ->hint('Sélectionnez cette option si vous souhaitez que ces modifications soient répercutées dans les distributions à venir déjà initialisées.');
+                }
+            ?>
+        </div>
+        <div class="col-md-4">
+            <?= $form->field($model, 'photo')->fileInput() ?>
+            <?php 
+                if(strlen($model->photo)) {
+                    $url = Yii::$app->urlManagerProducer->getHostInfo().'/'.Yii::$app->urlManagerProducer->baseUrl ; 
+                    echo '<img class="photo-product" src="'.$url.'/uploads/'.$model->photo.'"  width="200px" /><br />' ;
+                    echo '<input type="checkbox" name="delete_photo" id="delete_photo" /> <label for="delete_photo">Supprimer la photo</label><br /><br />' ;
+                }
+            ?>
+
+            <div id="days-production">
+                <h2>Jours de distribution</h2>
+                <?= $form->field($model, 'monday')->checkbox() ?>
+                <?= $form->field($model, 'tuesday')->checkbox() ?>
+                <?= $form->field($model, 'wednesday')->checkbox() ?>
+                <?= $form->field($model, 'thursday')->checkbox() ?>
+                <?= $form->field($model, 'friday')->checkbox() ?>
+                <?= $form->field($model, 'saturday')->checkbox() ?>
+                <?= $form->field($model, 'sunday')->checkbox() ?>
+            </div>
+            <div class="clr"></div>
+        </div>
+        <div class="clr"></div>
     </div>
-    <div class="clr"></div>
-        
-    <?= $form->field($model, 'id_producer')->hiddenInput()->label('') ?>
-    
-    <?php 
-        if(!$model->isNewRecord) {
-            echo $form->field($model, 'apply_distributions')
-                ->checkbox()
-                ->hint('Sélectionnez cette option si vous souhaitez que ces modifications soient répercutées dans les distributions à venir déjà initialisées.');
-        }
-    ?>
     
+    <?= $form->field($model, 'id_producer')->hiddenInput()->label('') ?>
+
     <div class="form-group">
         <?= Html::submitButton($model->isNewRecord ? 'Ajouter' : 'Modifier', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
     </div>

backend/views/product/index.php

 use yii\helpers\Html;
 use yii\grid\GridView;
 use common\helpers\Url ;
+use common\models\Product ;
 
 $this->setTitle('Produits') ;
 $this->addBreadcrumb($this->getTitle()) ;
             ],
             'name',
             'description',
+            [
+                'attribute' => 'price',
+                'value' => function($model) {
+                    $return = '' ;
+                    if($model->price) {
+                        $return = Price::format($model->price).' ('.Product::strUnit($model->unit, 'wording_unit', true).')' ;
+                    }
+                    
+                    return $return ;
+                }
+            ],
             [
                 'attribute' => 'active',
                 'headerOptions' => ['class' => 'active'],

backend/views/site/index.php

     <?php endif; ?>
     
     <div id="distributions">
-        <!-- distributions -->
-        <?php if(count($distributionsArray)): ?>
-            <?php foreach($distributionsArray as $distribution): ?>
-                <div class="col-md-4 col-sm-12 col-xs-12">
-                    <div class="info-box">
-                        <span class="info-box-icon bg-green date">
-                            <span class="day"><?= strftime('%A', strtotime($distribution->date)) ?></span>
-                            <span class="num"><?= date('d', strtotime($distribution->date)) ?></span>
-                            <span class="month"><?= strftime('%B', strtotime($distribution->date)) ?></span>
-                        </span>
-                        <div class="info-box-content">
-                            <span class="info-box-text">
-                                <?php if(count($distribution->order)): ?>
-                                    <strong><?= count($distribution->order); ?></strong> COMMANDES
-                                <?php else: ?>
-                                    AUCUNE COMMANDE
-                                <?php endif; ?>
-                            </span>
-                            <span class="info-box-number"></span>
-                            <div class="buttons">
-                                <?= Html::a('<span class="fa fa-eye"></span>', ['distribution/index', 'date' => $distribution->date], ['class' => 'btn btn-default']); ?>
-                                <?php if(count($distribution->order)): ?><?= Html::a('<span class="fa fa-download"></span>', ['distribution/report', 'date' => $distribution->date], ['class' => 'btn btn-default']); ?><?php endif; ?>
+        <div class="panel panel-default">
+            <div class="panel-heading">
+              <h3 class="panel-title">
+                Prochaines distributions
+              </h3>
+            </div>
+            <div class="panel-body">
+                <!-- distributions -->
+                <?php if(count($distributionsArray)): ?>
+                    <?php foreach($distributionsArray as $distribution): ?>
+                        <div class="col-md-4 col-sm-12 col-xs-12">
+                            <div class="info-box">
+                                <span class="info-box-icon bg-green date">
+                                    <span class="day"><?= strftime('%A', strtotime($distribution->date)) ?></span>
+                                    <span class="num"><?= date('d', strtotime($distribution->date)) ?></span>
+                                    <span class="month"><?= strftime('%B', strtotime($distribution->date)) ?></span>
+                                </span>
+                                <div class="info-box-content">
+                                    <span class="info-box-text">
+                                        <?php if(count($distribution->order)): ?>
+                                            <strong><?= count($distribution->order); ?></strong> COMMANDES
+                                        <?php else: ?>
+                                            AUCUNE COMMANDE
+                                        <?php endif; ?>
+                                    </span>
+                                    <span class="info-box-number"></span>
+                                    <div class="buttons">
+                                        <?= Html::a('<span class="fa fa-eye"></span>', ['distribution/index', 'date' => $distribution->date], ['class' => 'btn btn-default']); ?>
+                                        <?php if(count($distribution->order)): ?><?= Html::a('<span class="fa fa-download"></span>', ['distribution/report', 'date' => $distribution->date], ['class' => 'btn btn-default']); ?><?php endif; ?>
+                                    </div>
+                                </div>
                             </div>
                         </div>
-                    </div>
-                </div>
-            <?php endforeach; ?>
-        <?php endif; ?>
+                    <?php endforeach; ?>
+                <?php endif; ?>
+            </div>
+        </div>
     </div>
     
     <div class="clr"></div>

backend/views/subscription/_form.php

 use common\models\User ;
 use common\models\PointSale ;
 
+\backend\assets\VuejsSubscriptionFormAsset::register($this);
+
 ?>
 
-<div class="subscription-form">
+<div class="subscription-form" id="app-subscription-form">
 <?php $form = ActiveForm::begin(['enableClientValidation' => false]); ?>
+    <?php if($model->id): ?>
+        <?= $form->field($model, 'id')->hiddenInput() ?>
+    <?php endif; ?>
     <div class="col-md-5" id="bloc-select-user">
         <?= $form->field($model, 'id_user')->dropDownList( ArrayHelper::map(User::find()->joinWith('userProducer')->where('user_producer.id_producer = '.Producer::getId())->andWhere('user_producer.active = 1')->orderBy('lastname ASC, name ASC')->all(), 'id', function($model, $defaultValue) {
             return $model['lastname'].' '.$model['name'];
             echo '<div class="alert alert-danger">'.$model->errors['products'][0].'</div>' ;
         }
         ?>
-        <table class="table table-bordered table-condensed table-hover">
-        <?php foreach ($productsArray as $p) : ?>
-            <tr>
-                <td><?= Html::encode($p->name) ?></td>
+        <table class="table table-bordered table-condensed table-hover" id="products">
+            <tr v-for="product in products">
+                <td>{{ product.name }}</td>
                 <td>
+                    <input type="hidden" :value="product.step" :name="'product_step_'+product.step" />
+                    <input type="hidden" :value="product.price" :name="'product_price_'+product.price" />
                     <div class="input-group">
                         <span class="input-group-btn">
-                            <button class="btn btn-default btn-moins" type="button"><span class="glyphicon glyphicon-minus"></span></button>
+                            <button class="btn btn-default" type="button" @click="changeQuantityProductSubscription(false, product)"><span class="glyphicon glyphicon-minus"></span></button>
                         </span>
-                        <?= Html::input('text', 'SubscriptionForm[products][product_'.$p->id.']', (isset($model->products['product_'.$p->id])) ? $model->products['product_'.$p->id] : '', ['class' => 'form-control quantity']) ?>
+                        <input v-model="product.quantity" :name="'SubscriptionForm[products][product_'+product.id+']'" class="form-control input-quantity" />
+                        <div class="input-group-addon">
+                            <select class="form-control select-unit" :name="'product_unit_'+product.id" v-model="product.unit" v-if="product.units.length > 1" @change="changeUnitProductSubscription" :data-id-product="product.id">
+                                <option v-for="unit in product.units" :value="unit.unit">{{ unit.wording_unit }}</option>
+                            </select>
+                            <span v-else>
+                                {{ product.units[0].wording_unit }}
+                            </span>
+                        </div>
                         <span class="input-group-btn">
-                            <button class="btn btn-default btn-plus" type="button"><span class="glyphicon glyphicon-plus"></span></button>
+                            <button class="btn btn-default" type="button" @click="changeQuantityProductSubscription(true, product)"><span class="glyphicon glyphicon-plus"></span></button>
                         </span>
                     </div>
                 </td>
+                <td>
+                    <span v-if="product.units.length > 1 && product.unit != product.unit_save" class="glyphicon glyphicon-warning-sign" title="Unité différente du produit"></span>
+                </td>
             </tr>
-        <?php endforeach; ?>
         </table>
     </div>
     

backend/views/subscription/index.php

 
 use yii\helpers\Html;
 use yii\grid\GridView;
+use common\models\Product ;
 
 
 $this->setTitle('Abonnements') ;
                     foreach($model->productSubscription as $productSubscription)
                     {
                         if(isset($productSubscription->product)) {
-                            $html .= $productSubscription->quantity . '&nbsp;x&nbsp;'.Html::encode($productSubscription->product->name).'<br />' ;
+                            $html .= Html::encode($productSubscription->product->name).' ('.($productSubscription->quantity * Product::$unitsArray[$productSubscription->unit]['coefficient']).'&nbsp;'.Product::strUnit($productSubscription->unit, 'wording_short').')<br />' ;
                         }
                         else {
                             $html .= 'Produit non défini<br />'  ;
                     // aucun produit
                     if(!count($model->productSubscription))
                     {
-                        $html .= '<span class="glyphicon glyphicon-warning-sign"></span> Aucun produit' ;
+                        $html .= '<span class="glyphicon glyphicon-warning-sign"></span> Aucun produit<br />' ;
+                    }
+                    
+                    // des unités ne correspondent pas
+                    if($model->hasUnitsNotMatch()) {
+                        $html .= '<span class="glyphicon glyphicon-warning-sign" title="Des unités ne correspondent pas"></span>' ;
                     }
                     
                     return $html ;

backend/web/css/screen.css

   color: #ff8c1a;
 }
 
-/* line 5, ../sass/site/_index.scss */
+/* line 4, ../sass/site/_index.scss */
+.site-index #distributions .info-box {
+  border: solid 1px #e0e0e0;
+}
+/* line 6, ../sass/site/_index.scss */
 .site-index #distributions .info-box .date {
   text-transform: uppercase;
   font-size: 12px;
   line-height: 20px;
   padding-top: 10px;
 }
-/* line 11, ../sass/site/_index.scss */
+/* line 12, ../sass/site/_index.scss */
 .site-index #distributions .info-box .date span {
   display: block;
 }
-/* line 17, ../sass/site/_index.scss */
+/* line 18, ../sass/site/_index.scss */
 .site-index #distributions .info-box .date .num {
   font-size: 30px;
   padding-top: 5px;
   padding-bottom: 5px;
 }
-/* line 29, ../sass/site/_index.scss */
+/* line 30, ../sass/site/_index.scss */
 .site-index #distributions .info-box-content .buttons {
   margin-top: 10px;
 }
   width: 50px;
 }
 
+/* line 3, ../sass/subscription/_form.scss */
+.subscription-form .field-subscriptionform-id {
+  display: none;
+}
+/* line 7, ../sass/subscription/_form.scss */
+.subscription-form table#products .input-quantity {
+  text-align: center;
+  border-right: 0px none;
+}
+/* line 11, ../sass/subscription/_form.scss */
+.subscription-form table#products .input-group-addon {
+  padding: 5px;
+  padding-left: 0px;
+  margin: 0px;
+  border-left: 0px none;
+  border-right: 0px none;
+}
+/* line 18, ../sass/subscription/_form.scss */
+.subscription-form table#products .select-unit {
+  padding: 0px;
+  width: 58px;
+  text-align: center;
+  height: 22px;
+}
+/* line 24, ../sass/subscription/_form.scss */
+.subscription-form table#products .glyphicon-warning-sign {
+  position: relative;
+  top: 10px;
+}
+
 /* line 3, ../sass/product/_index.scss */
 .product-index .td-photo {
   max-width: 100px;
   background-color: white;
 }
 
-/* line 5, ../sass/product/_form.scss */
+/* line 6, ../sass/product/_form.scss */
 .product-create #product-active label,
 .product-update #product-active label {
   margin-right: 15px;
 }
 /* line 10, ../sass/product/_form.scss */
-.product-create #days-production .form-group,
-.product-update #days-production .form-group {
-  float: left;
-  margin-right: 15px;
+.product-create #days-production,
+.product-update #days-production {
+  margin-top: 30px;
+}
+/* line 13, ../sass/product/_form.scss */
+.product-create #days-production h2,
+.product-update #days-production h2 {
+  font-size: 20px;
+}
+/* line 16, ../sass/product/_form.scss */
+.product-create #days-production label,
+.product-update #days-production label {
+  font-weight: normal;
 }
 
 /** 
 }
 /* line 155, ../sass/distribution/_index.scss */
 .distribution-index #modal-products table.table td.quantity-max {
-  width: 70px;
+  width: 120px;
 }
 /* line 158, ../sass/distribution/_index.scss */
 .distribution-index #modal-products table.table td.quantity-max input {
 }
 /* line 267, ../sass/distribution/_index.scss */
 .distribution-index .modal-form-order table.table-products td.quantity {
-  width: 150px;
+  width: 165px;
 }
 /* line 270, ../sass/distribution/_index.scss */
 .distribution-index .modal-form-order table.table-products td.quantity input {
   text-align: center;
-  color: gray;
+  color: black;
 }
-/* line 276, ../sass/distribution/_index.scss */
+/* line 274, ../sass/distribution/_index.scss */
+.distribution-index .modal-form-order table.table-products td.quantity .form-control {
+  border-right: 0px none;
+  padding-right: 4px;
+}
+/* line 278, ../sass/distribution/_index.scss */
+.distribution-index .modal-form-order table.table-products td.quantity .input-group-addon {
+  padding: 5px;
+  padding-left: 0px;
+  margin: 0px;
+  border-left: 0px none;
+  border-right: 0px none;
+}
+/* line 286, ../sass/distribution/_index.scss */
 .distribution-index .modal-form-order table.table-products td.quantity-remaining {
   text-align: right;
 }
-/* line 282, ../sass/distribution/_index.scss */
+/* line 289, ../sass/distribution/_index.scss */
+.distribution-index .modal-form-order table.table-products td.quantity-remaining.quantity-remaining, .distribution-index .modal-form-order table.table-products td.quantity-remaining.infinite {
+  color: #00A65A;
+}
+/* line 293, ../sass/distribution/_index.scss */
+.distribution-index .modal-form-order table.table-products td.quantity-remaining.negative {
+  color: #DD4B39;
+}
+/* line 297, ../sass/distribution/_index.scss */
+.distribution-index .modal-form-order table.table-products td.quantity-remaining.infinite, .distribution-index .modal-form-order table.table-products td.quantity-remaining.empty {
+  font-size: 18px;
+}
+/* line 304, ../sass/distribution/_index.scss */
 .distribution-index .modal-form-order .actions-form button {
   margin-left: 15px;
 }
-/* line 290, ../sass/distribution/_index.scss */
+/* line 312, ../sass/distribution/_index.scss */
 .distribution-index .modal-payment .info-box .info-box-icon {
   width: 50px;
 }
-/* line 292, ../sass/distribution/_index.scss */
+/* line 314, ../sass/distribution/_index.scss */
 .distribution-index .modal-payment .info-box .info-box-icon i {
   font-size: 30px;
 }
-/* line 296, ../sass/distribution/_index.scss */
+/* line 318, ../sass/distribution/_index.scss */
 .distribution-index .modal-payment .info-box .info-box-content {
   margin-left: 50px;
 }

backend/web/js/lechatdesnoisettes.js

         chat_index_commandes_maj_points_vente() ;
         // admin
         chat_select_etablissement() ;
+        chat_products() ;
 }) ;
 
 var UrlManager = {
     }
 };
 
+function chat_products() {
+    if($('.product-create').size() || $('.product-update').size()) {
+        chat_products_event_unit(false) ;
+        $('#product-unit').change(function() {
+            chat_products_event_unit(true) ;
+        }) ;
+    }
+}
+
+function chat_products_event_unit(change) {
+    var unit = $('#product-unit').val() ;
+    if(unit == 'piece') {
+        $('.field-product-step').hide() ;
+        $('.field-product-weight').show() ;
+    }
+    else {
+        $('.field-product-step').show() ;
+        $('.field-product-weight').hide() ;
+    }
+    
+    var label_price = $('.field-product-price .control-label') ;
+    var label_step = $('.field-product-step .control-label') ;
+    var label_quantity_max = $('.field-product-quantity_max .control-label') ; 
+    
+    if(unit == 'piece') {
+        label_price.html('Prix (la pièce)') ;
+        label_quantity_max.html('Quantité max par défaut (pièces)') ;
+    }
+    else if(unit == 'g' || unit == 'kg') {
+        label_price.html('Prix (au kg)') ;
+        label_quantity_max.html('Quantité max par défaut (kg)') ;
+        label_step.html('Pas ('+unit+')') ;
+    }
+    else if(unit == 'mL' || unit == 'L') {
+        label_price.html('Prix (au litre)') ;
+        label_quantity_max.html('Quantité max par défaut (litres)') ;
+        label_step.html('Pas ('+unit+')') ;
+    }
+    
+    if(change) {
+        if(unit == 'piece') {
+            $('#product-step').val(1) ;
+        }
+        else {
+            $('#product-step').val('') ;
+        }
+    }
+    
+}
+
 function chat_tooltip() {
     $('[data-toggle="tooltip"]').tooltip({container:'body'});
 }

backend/web/js/vuejs/distribution-index.js

             
             var countProducts = 0 ;
             for(var key in this.order.productOrder) {
-                if(this.order.productOrder[key] > 0) {
+                if(this.order.productOrder[key].quantity > 0) {
                     countProducts ++ ;
                 }
             }
             }
         },
         productQuantityClick: function(id_product, quantity) {
-            if(this.order.productOrder[id_product] + quantity >= 0) {
-                var theQuantity = this.order.productOrder[id_product] + quantity ;
-                Vue.set(this.order.productOrder, id_product, theQuantity);
+            if(!this.order.productOrder[id_product].quantity) {
+                this.order.productOrder[id_product].quantity = 0 ;
+            }
+            if(parseFloat(this.order.productOrder[id_product].quantity) + quantity >= 0) {
+                var theQuantity = parseFloat(this.order.productOrder[id_product].quantity) + parseFloat(quantity) ;
+                Vue.set(this.order.productOrder, id_product, {quantity: theQuantity, unit: this.order.productOrder[id_product].unit});
             }
         }
     }

backend/web/js/vuejs/subscription-form.js

+
+/** 
+Copyright distrib (2018) 
+
+contact@opendistrib.net
+
+Ce logiciel est un programme informatique servant à aider les producteurs 
+à distribuer leur production en circuits courts. 
+
+Ce logiciel est régi par la licence CeCILL soumise au droit français et
+respectant les principes de diffusion des logiciels libres. Vous pouvez
+utiliser, modifier et/ou redistribuer ce programme sous les conditions
+de la licence CeCILL telle que diffusée par le CEA, le CNRS et l'INRIA 
+sur le site "http://www.cecill.info".
+
+En contrepartie de l'accessibilité au code source et des droits de copie,
+de modification et de redistribution accordés par cette licence, il n'est
+offert aux utilisateurs qu'une garantie limitée.  Pour les mêmes raisons,
+seule une responsabilité restreinte pèse sur l'auteur du programme,  le
+titulaire des droits patrimoniaux et les concédants successifs.
+
+A cet égard  l'attention de l'utilisateur est attirée sur les risques
+associés au chargement,  à l'utilisation,  à la modification et/ou au
+développement et à la reproduction du logiciel par l'utilisateur étant 
+donné sa spécificité de logiciel libre, qui peut le rendre complexe à 
+manipuler et qui le réserve donc à des développeurs et des professionnels
+avertis possédant  des  connaissances  informatiques approfondies.  Les
+utilisateurs sont donc invités à charger  et  tester  l'adéquation  du
+logiciel à leurs besoins dans des conditions permettant d'assurer la
+sécurité de leurs systèmes et ou de leurs données et, plus généralement, 
+à l'utiliser et l'exploiter dans les mêmes conditions de sécurité. 
+
+Le fait que vous puissiez accéder à cet en-tête signifie que vous avez 
+pris connaissance de la licence CeCILL, et que vous en avez accepté les
+termes.
+*/
+
+var app = new Vue({
+    el: '#app-subscription-form',
+    data: {
+        showLoading: false,
+        loading: true,
+        products: [],
+        units: []
+    },
+    
+    mounted: function() {
+        this.init() ;
+        this.loading = false ;
+    },
+    
+    methods: {
+        init: function() {
+            var app = this ;
+            this.showLoading = true ; 
+            
+            axios.get("ajax-infos",{params: {idSubscription: $('#subscriptionform-id').val()}})
+                .then(function(response) {
+                    app.products = response.data.products ;
+                    app.units = response.data.units ;
+                    app.showLoading = false ; 
+                }) ;
+        },
+        changeUnitProductSubscription: function(event) {
+            for(var i = 0; i < this.products.length ; i++) {
+                if(this.products[i].id == event.currentTarget.getAttribute('data-id-product')) {
+                    this.products[i].quantity = '' ;
+                    for(var j = 0; j < this.products[i].units.length ; j ++) {
+                        if(this.products[i].unit == this.products[i].units[j].unit) {
+                            this.products[i].step = this.products[i].units[j].step ;
+                            this.products[i].price = this.products[i].units[j].price ;
+                        }
+                    }
+                }
+            }
+        },
+        changeQuantityProductSubscription: function(increase, product) {
+            var step = parseFloat(product.step) ;
+            if(!product.quantity) product.quantity = 0 ;
+            var quantity = parseFloat(product.quantity) ;
+            if(!increase) {
+                step = -step ;
+            }
+            if(quantity + step >= 0) {
+                product.quantity = quantity + step ;
+            }
+            if(!product.quantity) product.quantity = '' ;
+        }
+    }
+});

backend/web/sass/distribution/_index.scss

                 width: 50px ;
             }
             td.quantity-max {
-                width: 70px ;
+                width: 120px ;
                 
                 input {
                     text-align: center ;
             }
             
             td.quantity {
-                width: 150px ;
+                width: 165px ;
                 
                 input {
                     text-align: center ;
-                    color: gray ;
+                    color: black ;
+                }
+                .form-control {
+                    border-right: 0px none ;
+                    padding-right: 4px ;
+                }
+                .input-group-addon {
+                    padding: 5px ;
+                    padding-left: 0px ;
+                    margin: 0px ;
+                    border-left: 0px none ;
+                    border-right: 0px none ;
                 }
-                
             }
             td.quantity-remaining {
                 text-align: right ;
+                
+                &.quantity-remaining, &.infinite {
+                    color: #00A65A ;
+                }
+                
+                &.negative {
+                    color: #DD4B39 ;
+                }
+                
+                &.infinite, &.empty {
+                    font-size: 18px ;
+                }
             }
         }
         

backend/web/sass/product/_form.scss

 
 .product-create,
 .product-update {
+    
     #product-active {
         label {
             margin-right: 15px ;
         }
     }
     #days-production {
-        .form-group {
-            float: left ;
-            margin-right: 15px ;
+        margin-top: 30px ;
+        
+        h2 {
+            font-size: 20px ;
+        }
+        label {
+            font-weight: normal ;
         }
     }
 }

backend/web/sass/screen.scss

 @import "_adminlte.scss" ;
 @import "site/_index.scss" ;
 @import "subscription/_index.scss" ;
+@import "subscription/_form.scss" ;
 @import "product/_index.scss" ;
 @import "product/_form.scss" ;
 @import "stats/_products.scss" ;

backend/web/sass/site/_index.scss

 .site-index {
     #distributions {
         .info-box {
+            border: solid 1px #e0e0e0 ;
             .date {
                 text-transform: uppercase ;
                 font-size: 12px ;

backend/web/sass/subscription/_form.scss

+
+.subscription-form {
+    .field-subscriptionform-id {
+        display: none; 
+    }
+    table#products {
+        .input-quantity {
+            text-align: center ;
+            border-right: 0px none ;
+        }
+        .input-group-addon {
+            padding: 5px ;
+            padding-left: 0px ;
+            margin: 0px ;
+            border-left: 0px none ;
+            border-right: 0px none ;
+        }
+        .select-unit {
+            padding: 0px;
+            width: 58px;
+            text-align: center;
+            height: 22px;
+        }
+        .glyphicon-warning-sign {
+            position: relative;
+            top: 10px ;
+        }
+    }
+}

common/models/Order.php

      */
     public static function defaultOptionsSearch() {
         return [
-            'with' => ['productOrder', 'creditHistory','creditHistory.userAction' , 'pointSale'],
+            'with' => ['productOrder','productOrder.product','creditHistory','creditHistory.userAction' , 'pointSale'],
             'join_with' => ['distribution', 'user', 'user.userProducer'],
             'orderby' => 'order.date ASC',
             'attribute_id_producer' => 'distribution.id_producer'
     public function initAmount() {
         if (isset($this->productOrder)) {
             foreach ($this->productOrder as $productOrder) {
-                if ($productOrder->sale_mode == Product::SALE_MODE_UNIT) {
-                    $this->amount += $productOrder->price * $productOrder->quantity ;
+                $this->amount += $productOrder->price * $productOrder->quantity ;
+                if ($productOrder->unit == 'piece') {
                     if(isset($productOrder->product)) {
                         $this->weight += ($productOrder->quantity * $productOrder->product->weight) / 1000 ;
                     }
                 } 
-                elseif ($productOrder->sale_mode == Product::SALE_MODE_WEIGHT) {
-                    $this->amount += $productOrder->price * $productOrder->quantity / 1000;
+                else {
+                    $this->weight += $productOrder->quantity ;
                 }
             }
         }
         $i = 0;
         foreach ($this->productOrder as $p) {
             if (isset($p->product)) {
-                $html .= $p->quantity . ' x ' . Html::encode($p->product->name);
+                $html .= Html::encode($p->product->name) .' ('. $p->quantity .' '.Product::strUnit($p->unit, 'wording_short', true).')';
                 if (++$i != $count) {
                     $html .= '<br />';
                 }
      * 
      * @return integer 
      */
-    public static function getProductQuantity($idProduct, $orders, $ignoreCancel = false)
-    {   
+    public static function getProductQuantity($idProduct, $orders, $ignoreCancel = false, $unit = null)
+    {    
         $quantity = 0;
         
         if (isset($orders) && is_array($orders) && count($orders)) {
             foreach ($orders as $c) {
                 if(is_null($c->date_delete) || $ignoreCancel) {
                     foreach ($c->productOrder as $po) {
-                        if ($po->id_product == $idProduct) {
+                        if ($po->id_product == $idProduct && 
+                                ((is_null($unit) && $po->product->unit == $po->unit) || (!is_null($unit) && strlen($unit) && $po->unit == $unit))) {
                             $quantity += $po->quantity ;
                         }
                     }    
         $count = 0 ;
         if($this->productOrder && is_array($this->productOrder)) {
             foreach($this->productOrder as $productOrder) {
-                $count += $productOrder->quantity ;
+                if($productOrder->unit == 'piece') {
+                    $count ++ ;
+                }
+                else {
+                    $count += $productOrder->quantity ;
+                }
             }
         }
         return $count ;

common/models/Product.php

  * @property double $price
  * @property double $pweight
  * @property string $recipe
+ * @property string $unit
+ * @property double $step
  */
 class Product extends ActiveRecordCommon
 {
     var $total              = 0;
     var $apply_distributions = false ;
     
-    const SALE_MODE_UNIT    = 'unit' ;
-    const SALE_MODE_WEIGHT  = 'weight' ;
+    public static $unitsArray = [
+        'piece' => [
+            'unit'          => 'piece', 
+            'wording_unit'  => 'la pièce', 
+            'wording'       => 'pièce(s)', 
+            'wording_short'         => 'p.', 
+            'coefficient'   => 1
+        ],
+        'g' => [
+            'unit' => 'g', 
+            'wording_unit' => 'le g', 
+            'wording' => 'g', 
+            'wording_short' => 'g',
+            'coefficient' => 1000
+        ],
+        'kg' => [
+            'unit' => 'kg', 
+            'wording_unit' => 'le kg', 
+            'wording' => 'kg', 
+            'wording_short' => 'kg', 
+            'coefficient' => 1
+        ],
+        'mL' => [
+            'unit' => 'mL', 
+            'wording_unit' => 'le mL', 
+            'wording' => 'mL', 
+            'wording_short' => 'mL', 
+            'coefficient' => 1000
+        ],
+        'L' => [
+            'unit' => 'L', 
+            'wording_unit' => 'le litre', 
+            'wording' => 'L', 
+            'wording_short' => 'L', 
+            'coefficient' => 1
+        ],
+    ];
     
     /**
      * @inheritdoc
             [['name', 'id_producer'], 'required'],
             [['active', 'order', 'quantity_max', 'id_producer'], 'integer'],
             [['monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday', 'sunday', 'unavailable','apply_distributions'], 'boolean'],
-            [['price', 'weight'], 'number'],
+            [['price', 'weight', 'step'], 'number'],
             [[ 'photo'], 'file'],
-            [['name', 'description', 'photo'], 'string', 'max' => 255],
+            [['name', 'description', 'photo', 'unit'], 'string', 'max' => 255],
             [['recipe'], 'string', 'max' => 1000],
+            ['step', 'required', 'message' => 'Champs obligatoire', 'when' => function($model) {
+                if($model->unit == 'piece') {
+                    return true ;
+                }
+                return false ;
+            }],
         ];
     }
 
             'description' => 'Description',
             'active' => 'Actif',
             'photo' => 'Photo',
-            'price' => 'Prix',
-            'weight' => 'Poids (g)',
+            'price' => 'Prix (€)',
+            'weight' => 'Poids',
             'recipe' => 'Recette',
             'monday' => 'Lundi',
             'tuesday' => 'Mardi',
             'order' => 'Ordre',
             'quantity_max' => 'Quantité max par défaut',
             'unavailable' => 'Épuisé',
-            'apply_distributions' => 'Appliquer ces modifications dans les distributions futures'
+            'apply_distributions' => 'Appliquer ces modifications dans les distributions futures',
+            'unit' => 'Unité',
+            'step' => 'Pas'
         ];
     }
     
         return $this->hasMany(ProductDistribution::className(), ['id_product' => 'id']);
     }
     
+    public function getProductSubscription() 
+    {
+        return $this->hasMany(ProductSubscription::className(), ['id_product' => 'id']);
+    }
+    
     /**
      * Retourne les options de base nécessaires à la fonction de recherche.
      * 
         
         return $productGift ;
     }
-
+    
+    /**
+     * Retourne le libellé d'une unité.
+     * 
+     * @param $format wording_unit, wording, short
+     * @param $unitInDb Unité stockée en base de données (ex: si g > kg, si mL > L)
+     * @return $string Libellé de l'unité
+     */
+    public static function strUnit($unit, $format = 'wording_short', $unitInDb = false) 
+    {
+        $strUnit = '' ;
+        
+        if($unitInDb) {
+            if($unit == 'g') {
+                $unit = 'kg' ;
+            }
+            if($unit == 'mL') {
+                $unit = 'L' ;
+            }
+        }
+        
+        if(isset(self::$unitsArray[$unit]) && isset(self::$unitsArray[$unit][$format])) {
+            $strUnit = self::$unitsArray[$unit][$format] ;
+        }
+        
+        return $strUnit ;
+    }
 }

common/models/ProductOrder.php

  * @property integer $id_order
  * @property integer $id_product
  * @property double $quantity
+ * @property string $unit
  */
 class ProductOrder extends ActiveRecordCommon
 {
         return [
             [['id_order', 'id_product', 'quantity'], 'required'],
             [['id_order', 'id_product'], 'integer'],
+            [['unit'], 'string', 'max' => 255],
             [['quantity'], 'number', 'min' => 0]
         ];
     }
             'id_order' => 'Commande',
             'id_product' => 'Product',
             'quantity' => 'Quantité',
+            'unit' => 'Unité'
         ];
     }
     

common/models/Subscription.php

                 $productOrder->id_product = $productSubscription->product->id;
                 $productOrder->quantity = $productSubscription->quantity;
                 $productOrder->price = $productSubscription->product->price;
+                $productOrder->unit = $productSubscription->unit;
+                $productOrder->step = $productSubscription->step;
                 $productOrder->save();
                 $productsAdd = true;
             }
             }
         }
     }
+    
+    /**
+     * Retourne true si des unités des ProductSubscription ne correspondent pas
+     * aux Product.
+     * 
+     * @return boolean
+     */
+    public function hasUnitsNotMatch() 
+    {
+        if(isset($this->productSubscription) && is_array($this->productSubscription)) {
+            foreach($this->productSubscription as $productSubscription) {
+                if(isset($productSubscription->product) && $productSubscription->unit != $productSubscription->product->unit) {
+                    return true ;
+                }
+            }
+        }
+        
+        return false ;
+    }
 }

common/models/SubscriptionForm.php

  */
 class SubscriptionForm extends Model 
 {
-
+    public $isAdmin = false ;
     public $id;
     public $id_user;
     public $username;
 
             // produits
             if ($this->id) {
+                $productsSubscriptionsArray = ProductSubscription::findAll(['id_subscription' => $this->id]) ;
                 ProductSubscription::deleteAll(['id_subscription' => $this->id]);
             }
 
             foreach ($this->products as $nameInput => $quantity) {
                 if ($quantity) {
-                    $idProduct = str_replace('product_', '', $nameInput);
-                    $subscriptionProduct = new ProductSubscription;
-                    $subscriptionProduct->id_subscription = $subscription->id;
-                    $subscriptionProduct->id_product = $idProduct;
-                    $subscriptionProduct->quantity = $quantity;
-                    $subscriptionProduct->save();
+                    $idProduct = (int) str_replace('product_', '', $nameInput);
+                    $product = Product::findOne($idProduct) ;
+
+                    $newProductSubscription = new ProductSubscription;
+                    $newProductSubscription->id_subscription = $subscription->id;
+                    $newProductSubscription->id_product = $idProduct;
+                    
+                    if($this->isAdmin) {
+                        $unit = (Yii::$app->getRequest()->post('product_unit_'.$idProduct)) ? Yii::$app->getRequest()->post('product_unit_'.$idProduct) : $product->unit ;
+                        $newProductSubscription->unit = $unit;
+                        $step = (Yii::$app->getRequest()->post('product_step_'.$idProduct)) ? Yii::$app->getRequest()->post('product_step_'.$idProduct) : $product->step ;                    
+                        $newProductSubscription->step = $step;
+                        $price = (Yii::$app->getRequest()->post('product_price_'.$idProduct)) ? Yii::$app->getRequest()->post('product_price_'.$idProduct) : $product->price ;                    
+                        $newProductSubscription->price = $price;
+                    }
+                    else {
+                        foreach($productsSubscriptionsArray as $productSubscription) {
+                            if($productSubscription->id_product == $idProduct) {
+                                $newProductSubscription->unit = $productSubscription->unit ;
+                                $newProductSubscription->step = $productSubscription->step ;
+                                $newProductSubscription->price = $productSubscription->price ;
+                            }
+                        }
+                        if(!$newProductSubscription->unit) {
+                            $newProductSubscription->unit = $product->unit ;
+                        }
+                        if(!$newProductSubscription->step) {
+                            $newProductSubscription->step = $product->step;
+                        }
+                        if(!$newProductSubscription->price) {
+                            $newProductSubscription->price = $product->price;
+                        }
+                    }
+                    
+                    $newProductSubscription->quantity = $quantity / Product::$unitsArray[$newProductSubscription->unit]['coefficient'];
+
+                    $newProductSubscription->save();
                 }
             }
             

console/migrations/m190508_155647_ajout_champs_vente_kilo.php

+<?php
+
+use yii\db\Migration;
+use yii\db\mysql\Schema;
+
+class m190508_155647_ajout_champs_vente_kilo extends Migration {
+
+    public function up() {
+        $this->dropColumn('product', 'sale_mode') ;
+        $this->addColumn('product', 'unit', Schema::TYPE_STRING.' DEFAULT \'piece\'') ;
+        $this->addColumn('product', 'step', Schema::TYPE_FLOAT.' DEFAULT 1') ;
+        
+        $this->dropColumn('product_order', 'sale_mode') ;
+        $this->addColumn('product_order', 'unit', Schema::TYPE_STRING.' DEFAULT \'piece\'') ;
+    }
+
+    public function down() {
+        $this->addColumn('product', 'sale_mode', Schema::TYPE_STRING.' DEFAULT \'unit\'') ;
+        $this->dropColumn('product', 'unit') ;
+        $this->dropColumn('product', 'step') ;
+        
+        $this->addColumn('product_order', 'sale_mode', Schema::TYPE_STRING.' DEFAULT \'unit\'') ;
+        $this->dropColumn('product_order', 'unit') ;
+    }
+
+}

console/migrations/m190510_074749_ajout_champs_product_order_step.php

+<?php
+
+use yii\db\Migration;
+use yii\db\mysql\Schema;
+
+class m190510_074749_ajout_champs_product_order_step extends Migration {
+
+    public function up() {
+        $this->addColumn('product_order', 'step', Schema::TYPE_FLOAT.' DEFAULT 1') ;
+    }
+
+    public function down() {
+        $this->dropColumn('product_order','step') ;
+    }
+}

console/migrations/m190511_061123_ajout_champs_unit_product_subscription.php

+<?php
+
+use yii\db\Migration;
+use yii\db\mysql\Schema;
+
+class m190511_061123_ajout_champs_unit_product_subscription extends Migration {
+
+    public function up() {
+        $this->addColumn('product_subscription', 'unit', Schema::TYPE_STRING . ' DEFAULT \'piece\'');
+        $this->addColumn('product_subscription', 'step', Schema::TYPE_FLOAT . ' DEFAULT 1');
+    }
+
+    public function down() {
+        $this->dropColumn('product_subscription', 'unit');
+        $this->dropColumn('product_subscription', 'step');
+    }
+}

console/migrations/m190515_122438_ajout_champs_price_product_subscription.php

+<?php
+
+use yii\db\Migration;
+use yii\db\mysql\Schema;
+
+class m190515_122438_ajout_champs_price_product_subscription extends Migration {
+
+    public function up() {
+        $this->addColumn('product_subscription', 'price', Schema::TYPE_FLOAT. ' DEFAULT 0') ;
+        
+        $productsSubscriptionsArray = common\models\ProductSubscription::find()->all() ;
+        $productsArray = common\models\Product::find()->all() ;
+        
+        foreach($productsSubscriptionsArray as $productSubscription) {
+            foreach($productsArray as $product) {
+                if($productSubscription->id_product == $product->id) {
+                    $productSubscription->price = $product->price ;
+                    $productSubscription->save() ;
+                }
+            }
+        }
+    }
+
+    public function down() {
+        $this->dropColumn('product_subscription', 'price') ;
+    }
+}

producer/controllers/OrderController.php

 use common\models\Producer ;
 use common\models\Order ;
 use common\models\UserPointSale ;
+use common\models\Product ;
 use DateTime;
 
 class OrderController extends ProducerBaseController 
             }
         }
         
-
         // date
         $errorDate = false;
         if (isset($order->id_distribution)) {
             // suppression de tous les enregistrements ProductOrder
             if (!is_null($order)) {
                 ProductOrder::deleteAll(['id_order' => $order->id]);
+                
+                $stepsArray = [] ;
+                if(isset($order->productOrder)) {
+                    foreach($order->productOrder as $productOrder) {
+                        $unitsArray[$productOrder->id_product] = $productOrder->unit;
+                    }
+                }
             }
 
             // produits dispos
 
                     $productOrder->price = $product->price;
 
-                    $quantity = (int) $posts['products'][$product->id] ;
+                    $unit = (!is_null($order) && isset($unitsArray[$product->id])) ? $unitsArray[$product->id] : $product->unit ;
+                    $coefficient = Product::$unitsArray[$unit]['coefficient'] ;
+                    $quantity = ((int) $posts['products'][$product->id]) / $coefficient ;
                     if ($availableProducts[$product->id]['quantity_max'] && $quantity > $availableProducts[$product->id]['quantity_remaining']) {
                         $quantity = $availableProducts[$product->id]['quantity_remaining'];
                     }
                         
                     $productOrder->quantity = $quantity;
-                    $productOrder->sale_mode = Product::SALE_MODE_UNIT ;
-                    
+                    $productOrder->unit = $product->unit ;
+                    $productOrder->step = $product->step ;
                     $productOrder->save();
                 }
             }
             $indexProduct = 0 ;
             foreach($productsArray as &$product) {
                 
+                $coefficient_unit = Product::$unitsArray[$product['unit']]['coefficient'] ;
+                
                 if(is_null($product['photo'])) {
                     $product['photo'] = '' ;
                 }
                     $quantityOrderUser = Order::getProductQuantity($product['id'], [$orderUser], true) ;
                     $product['quantity_ordered'] = $quantityOrder  ;
                     $product['quantity_remaining'] = $product['quantity_max'] - $quantityOrder + $quantityOrderUser ;
-                    $product['quantity_form'] = $quantityOrderUser ;
+                    $product['quantity_form'] = $quantityOrderUser * $coefficient_unit ;
+                    foreach($orderUser->productOrder as $productOrder) {
+                        if($productOrder->id_product == $product['id']) {
+                            $product['wording_unit'] = Product::strUnit($productOrder->unit,'wording_unit', true) ;
+                            $product['step'] = $productOrder->step ;
+                        }
+                    }
                 }
                 else {
                     $product['quantity_form'] = 0 ;
+                    $product['wording_unit'] = Product::strUnit($product['unit'],'wording_unit', true) ;
                 }
-                
+                $product['coefficient_unit'] = $coefficient_unit ;
                 if($product['quantity_remaining'] < 0) $product['quantity_remaining'] = 0 ;
                 $product['index'] = $indexProduct ++ ;    
             }
             
-            
             $json['products'] = $productsArray;
         }
         

producer/controllers/SubscriptionController.php

 
 use common\models\SubscriptionForm ;
 use common\models\SubscriptionSearch ;
+use common\models\Product ;
 
 class SubscriptionController extends ProducerBaseController 
 {
         
         
         if($idSubscription > 0) {
-            // Quantités produit de l'abonnement
-            $productQuantitiesArray = [] ;
             $arrayProductsSubscription = ProductSubscription::searchAll([
                 'id_subscription' => $idSubscription
             ]) ;
-            
-            if(count($arrayProductsSubscription)) {
-                foreach ($arrayProductsSubscription as $productSubscription) {
-                    $productQuantitiesArray[$productSubscription->id_product] = $productSubscription->quantity;
-                }
-            }
         }
         
         // Produits
         $productsArray = Product::searchAll() ;
         $indexProduct = 0 ;
         foreach($productsArray as &$product) {
+            
             $quantity = 0 ;
-            if(isset($productQuantitiesArray) && count($productQuantitiesArray) && isset($productQuantitiesArray[$product->id])) {
-                $quantity = $productQuantitiesArray[$product->id] ;
+            $coefficientUnit = Product::$unitsArray[$product->unit]['coefficient'] ;
+            if(isset($arrayProductsSubscription) && count($arrayProductsSubscription)) {
+                foreach ($arrayProductsSubscription as $productSubscription) {
+                    if($product->id == $productSubscription->id_product) {
+                        $coefficientUnit = Product::$unitsArray[$productSubscription->unit]['coefficient'] ;
+                        $quantity = $productSubscription->quantity * $coefficientUnit;
+                        $product->step = $productSubscription->step;
+                        $product->unit = $productSubscription->unit;
+                        $product->price = $productSubscription->price;
+                    }
+                }
             }
                 
             $product = array_merge(
                     $product->getAttributes(),
                     [
                         'index' => $indexProduct ++,
-                        'quantity_form' => $quantity
+                        'quantity_form' => $quantity,
+                        'coefficient_unit' => $coefficientUnit,
+                        'wording_unit' => Product::strUnit($product->unit, 'wording_unit', true),
+                        'wording_short' => Product::strUnit($product->unit, 'wording_short'),
                     ]
             ) ;
         }

producer/views/order/_form.php

 */
 
 use yii\widgets\ActiveForm;
+use common\models\Product;
 
 ?>
 <div class="order-form">
                                 <span class="name"><?= Html::encode($product->name); ?></span> - <span class="description"><?= Html::encode($product->getDescription()); ?></span><br />
                                 <span class="recipe"><?= Html::encode($product->recipe); ?></span>
                             </td>
-                            <td class="price-unit"><span class="price"><?= number_format($product->price, 2); ?></span> €</td>
+                            <td class="price-unit">
+                                <span class="price"><?= Price::format($product->price); ?></span> €
+                            </td>
                             <td class="column-quantity">
                                 <div class="input-group" <?php if (isset($availableProducts[$product->id]) && $availableProducts[$product->id]['quantity_remaining'] == 0 && $quantity == 0): ?>style="display:none;"<?php endif; ?>>
                                     <span class="input-group-btn">

producer/views/order/order.php

                                             <span class="other">
                                                 <span v-if="product.description.length">/</span> 
                                                 <span class="description">{{ product.description }}</span> 
-                                                <span v-if="product.weight">({{ product.weight }}g)</span>
+                                                <span v-if="product.unit == 'piece' && product.weight">({{ product.weight }}g)</span>
                                             </span>
-                                            <span v-if="product.quantity_form  == product.quantity_remaining && product.quantity_max > 0" class="label label-danger">
+                                            <span v-if="product.quantity_max > 0 && ((product.quantity_form / product.coefficient_unit == product.quantity_remaining) || ((product.quantity_remaining * product.coefficient_unit) - product.quantity_form) < product.step)" class="label label-danger">
                                                 Épuisé
                                             </span>
                                             <div class="recipe" v-if="product.recipe.length">{{ product.recipe }}</div>
                                         </td>
                                         <td class="price-unit">
-                                            {{ formatPrice(product.price) }}
+                                            {{ formatPrice(product.price) }}<br /><span class="unit">{{ product.wording_unit }}</span>
                                         </td>
                                         <td class="td-quantity">
                                             <div class="input-group">
                                                 <span class="input-group-btn">
-                                                    <button class="btn btn-default btn-moins" type="button" @click="productQuantityClick(product, -1)" :disabled="product.quantity_form == 0"><span class="glyphicon glyphicon-minus"></span></button>
+                                                    <button class="btn btn-default btn-moins" type="button" @click="productQuantityClick(product, product.unit == 'piece' ? -1 : -parseFloat(product.step))" :disabled="product.quantity_form == 0"><span class="glyphicon glyphicon-minus"></span></button>
                                                 </span>
                                                 <input type="text" v-model="product.quantity_form" class="form-control quantity" readonly="readonly" />
+                                                <span class="input-group-addon">{{ product.unit == 'piece' ? 'p.' : product.unit }}</span>
                                                 <span class="input-group-btn">
-                                                    <button class="btn btn-default btn-plus" type="button" @click="productQuantityClick(product, 1)" :disabled="product.quantity_form == product.quantity_remaining && product.quantity_max > 0"><span class="glyphicon glyphicon-plus"></span></button>
+                                                    <button class="btn btn-default btn-plus" type="button" @click="productQuantityClick(product, product.unit == 'piece' ? 1 : parseFloat(product.step))" :disabled="product.quantity_form == product.quantity_remaining && product.quantity_max > 0"><span class="glyphicon glyphicon-plus"></span></button>
                                                 </span>
                                             </div>
                                         </td>
                                         <td class="price-total">
-                                            {{ formatPrice(product.price * product.quantity_form) }}
+                                            {{ formatPrice(product.price * (product.quantity_form / product.coefficient_unit )) }}
                                         </td>
                                     </tr>
                                     <tr class="total">
-                                        <td colspan="3"></td>
+                                        <td colspan="4"></td>
                                         <td class="price-total">{{ priceTotal(true) }}</td>
                                     </tr>
                                 </tbody>

producer/views/site/index.php

                 'attribute' => 'price',
                 'value' => function($model) {
                     if($model->price) {
-                        return Price::format($model->price) ;
+                        return Price::format($model->price).' ('.Product::strUnit($model->unit, 'wording_unit', true).')' ;
                     }
                     return '' ;
                 }

producer/views/subscription/_form.php

                         <div class="recipe" v-if="product.recipe.length">{{ product.recipe }}</div>
                     </td>
                     <td class="price-unit">
-                        {{ formatPrice(product.price) }}
+                        {{ formatPrice(product.price) }}<br /><span class="unit">{{ product.wording_unit }}</span>
                     </td>
                     <td class="quantity">
                         <div class="input-group">
+                            <input type="hidden" :value="product.step" :name="'product_step_'+product.step" />
+                            <input type="hidden" :value="product.unit" :name="'product_unit_'+product.unit" />
                             <span class="input-group-btn">
-                                <button class="btn btn-default" type="button" @click="productQuantityClick(product, -1)"><span class="glyphicon glyphicon-minus"></span></button>
+                                <button class="btn btn-default" type="button" @click="productQuantityClick(product, -product.step)"><span class="glyphicon glyphicon-minus"></span></button>
                             </span>
                             <input type="text" v-model="product.quantity_form" :class="'form-control '+((product.quantity_form > 0) ? 'has-quantity' : '')">
+                            <span class="input-group-addon">{{ product.wording_short }}</span>
                             <span class="input-group-btn">
-                                <button class="btn btn-default" type="button" @click="productQuantityClick(product, 1)"><span class="glyphicon glyphicon-plus"></span></button>
+                                <button class="btn btn-default" type="button" @click="productQuantityClick(product, product.step)"><span class="glyphicon glyphicon-plus"></span></button>
                             </span>
                         </div>
                     </td>
                     <td class="price-total">
-                        {{ formatPrice(product.price * product.quantity_form) }}
+                        {{ formatPrice(product.price * (product.quantity_form / product.coefficient_unit )) }}
                     </td>
                 </tr>
                 <tr class="total">

producer/views/subscription/index.php

 
 use yii\helpers\Html;
 use yii\grid\GridView;
+use common\models\Product ;
 
 $this->setTitle('Abonnements') ;
 $this->addButton(['label' => '<span class="glyphicon glyphicon-plus"></span> Ajouter', 'url' => 'subscription/form', 'class' => 'btn btn-primary']) ;
             foreach($model->productSubscription as $productSubscription)
             {
                 if(isset($productSubscription->product)) {
-                    $html .= $productSubscription->quantity . '&nbsp;x&nbsp;'.Html::encode($productSubscription->product->name).'<br />' ;
+                    $html .= Html::encode($productSubscription->product->name).' ('.($productSubscription->quantity *  Product::$unitsArray[$productSubscription->unit]['coefficient']) . '&nbsp'.Product::strUnit($productSubscription->unit, 'wording_short').')<br />' ;
                 }
                 else {
                     $html .= 'Produit non défini<br />'  ;

producer/web/css/screen.css

   text-align: center;
 }
 /* line 224, ../sass/order/_order.scss */
+.order-order #app-order-order table#products .price-unit .unit, .order-order #app-order-order table#products .price-total .unit {
+  color: gray;
+  font-size: 13px;
+}
+/* line 229, ../sass/order/_order.scss */
 .order-order #app-order-order table#products .td-quantity {
-  width: 150px;
+  width: 175px;
 }
-/* line 226, ../sass/order/_order.scss */
+/* line 231, ../sass/order/_order.scss */
 .order-order #app-order-order table#products .td-quantity input.quantity {
   text-align: center;
+  border-right: 0px none;
 }
-/* line 232, ../sass/order/_order.scss */
+/* line 235, ../sass/order/_order.scss */
+.order-order #app-order-order table#products .td-quantity .input-group-addon {
+  padding: 5px;
+  padding-left: 0px;
+  margin: 0px;
+  border-left: 0px none;
+  border-right: 0px none;
+}
+/* line 245, ../sass/order/_order.scss */
 .order-order #app-order-order table#products tr.total .price-total {
   font-size: 23px;
 }
-/* line 240, ../sass/order/_order.scss */
+/* line 253, ../sass/order/_order.scss */
 .order-order #app-order-order #content-step-payment .credit .info {
   margin-left: 20px;
   color: gray;
 }
-/* line 246, ../sass/order/_order.scss */
+/* line 259, ../sass/order/_order.scss */
 .order-order #app-order-order #content-step-payment .comment {
   margin-bottom: 20px;
 }
-/* line 251, ../sass/order/_order.scss */
+/* line 264, ../sass/order/_order.scss */
 .order-order #app-order-order #infos {
   margin-top: 30px;
 }
-/* line 253, ../sass/order/_order.scss */
+/* line 266, ../sass/order/_order.scss */
 .order-order #app-order-order #infos .panel-body {
   padding-top: 0px;
   white-space: pre-line;
 /* line 73, ../sass/subscription/_form.scss */
 .subscription-create .subscription-form .products td.quantity,
 .subscription-update .subscription-form .products td.quantity {
-  width: 150px;
+  width: 180px;
 }
 /* line 76, ../sass/subscription/_form.scss */
 .subscription-create .subscription-form .products td.quantity input,
 .subscription-update .subscription-form .products td.quantity input {
   text-align: center;
+  border-right: 0px none;
 }
 /* line 79, ../sass/subscription/_form.scss */
 .subscription-create .subscription-form .products td.quantity input.has-quantity,
 .subscription-update .subscription-form .products td.quantity input.has-quantity {
   font-weight: bold;
 }
-/* line 85, ../sass/subscription/_form.scss */
+/* line 84, ../sass/subscription/_form.scss */
+.subscription-create .subscription-form .products td.quantity .input-group-addon,
+.subscription-update .subscription-form .products td.quantity .input-group-addon {
+  background-color: white;
+  padding-left: 0px;
+  border-left: 0px none;
+}
+/* line 91, ../sass/subscription/_form.scss */
 .subscription-create .subscription-form .products .name,
 .subscription-update .subscription-form .products .name {
   font-family: "capsuularegular";
   font-size: 20px;
   color: black;
 }
-/* line 91, ../sass/subscription/_form.scss */
+/* line 97, ../sass/subscription/_form.scss */
 .subscription-create .subscription-form .products .description,
 .subscription-update .subscription-form .products .description {
   font-style: italic;
 }
-/* line 95, ../sass/subscription/_form.scss */
+/* line 101, ../sass/subscription/_form.scss */
 .subscription-create .subscription-form .products .recipe,
 .subscription-update .subscription-form .products .recipe {
   font-size: 12px;
 }
-/* line 99, ../sass/subscription/_form.scss */
+/* line 105, ../sass/subscription/_form.scss */
 .subscription-create .subscription-form .products .price-unit, .subscription-create .subscription-form .products .price-total,
 .subscription-update .subscription-form .products .price-unit,
 .subscription-update .subscription-form .products .price-total {
   text-align: center;
   width: 150px;
 }
-/* line 104, ../sass/subscription/_form.scss */
+/* line 110, ../sass/subscription/_form.scss */
+.subscription-create .subscription-form .products .unit,
+.subscription-update .subscription-form .products .unit {
+  color: gray;
+  font-size: 13px;
+}
+/* line 115, ../sass/subscription/_form.scss */
 .subscription-create .subscription-form .products tr.total .price-total,
 .subscription-update .subscription-form .products tr.total .price-total {
   text-align: center;

producer/web/js/vuejs/order-order.js

             this.changeStep('products') ;
         },
         productQuantityClick: function(product, quantity) {
+            console.log(this.products[product.index].quantity_remaining) ;
             if( this.products[product.index].quantity_form + quantity >= 0 && 
-                (this.products[product.index].quantity_form + quantity <=  this.products[product.index].quantity_remaining ||
+                (this.products[product.index].quantity_form + quantity <=  (this.products[product.index].quantity_remaining * this.products[product.index].coefficient_unit) ||
                  !this.products[product.index].quantity_max)
                ) {
                 this.products[product.index].quantity_form += quantity ;
             var count = 0 ;
             for(var key in this.products) {
                 if(this.products[key].quantity_form > 0) {
-                    count += this.products[key].quantity_form ;
+                    if(this.products[key].unit != 'piece') {
+                        count ++ ;
+                    }
+                    else {
+                        count += this.products[key].quantity_form ;
+                    }
                 }
             }
             return count ;
             var price = 0 ;
             for(var key in this.products) {
                 if(this.products[key].quantity_form > 0) {
-                    price += this.products[key].quantity_form * this.products[key].price ;
+                    price += (this.products[key].quantity_form / this.products[key].coefficient_unit) * this.products[key].price ;
                 }
             }
             if(format) {

producer/web/js/vuejs/subscription-form.js

             var price = 0 ;
             for(var key in this.products) {
                 if(this.products[key].quantity_form > 0) {
-                    price += this.products[key].quantity_form * this.products[key].price ;
+                    price += (this.products[key].quantity_form / this.products[key].coefficient_unit) * this.products[key].price ;
                 }
             }
             if(format) {

producer/web/sass/order/_order.scss

             .price-unit, .price-total {
                 width: 100px ;
                 text-align: center ;
+                
+                .unit {
+                    color: gray ;
+                    font-size: 13px ;
+                }
             }
             .td-quantity {
-                width: 150px ;
+                width: 175px ;
                 input.quantity {
                     text-align: center ;
+                    border-right: 0px none ;
+                }
+                .input-group-addon {
+                    padding: 5px ;
+                    padding-left: 0px ;
+                    margin: 0px ;
+                    border-left: 0px none ;
+                    border-right: 0px none ;
                 }
             }
             

producer/web/sass/subscription/_form.scss

             }
             
             td.quantity {
-                width: 150px ;
+                width: 180px ;
                 
                 input {
                     text-align: center ;
-                    
+                    border-right: 0px none ;
                     &.has-quantity {
                         font-weight: bold ;
                     }
                 }
+                
+                .input-group-addon {
+                    background-color: white ;
+                    padding-left: 0px ;
+                    border-left: 0px none ;
+                }
             }
             
             .name  {
                 width: 150px ;
             }
             
+            .unit {
+                color: gray ;
+                font-size: 13px ;
+            }
+            
             tr.total .price-total {
                 text-align: center ;
                 font-size: 20px ;