Intégration de l'option "credit_limit"

common/models/PointSale.php

         }
         return $str ;
     }
+    
+    /**
+     * Retourne le mode de fonctionnement du crédit du point de vente.
+     * 
+     * @return string
+     */
+    public function getCreditFunctioning() 
+    {
+        return $this->credit_functioning ? $this->credit_functioning : Producer::getConfig('credit_functioning') ;
+    }
 }

producer/controllers/OrderController.php

                 'id' => $order->id_point_sale
             ]) ;
             
-            
             $order->comment_point_sale = ($pointSale && strlen($pointSale->getComment())) ?
                     $pointSale->getComment() : '' ;
                 
 
             // credit
             $credit = Producer::getConfig('credit');
+            $creditLimit = Producer::getConfig('credit_limit');
+            $creditFunctioning = $pointSale->getCreditFunctioning() ;
+            $creditUser = Yii::$app->user->identity->getCredit($distribution->id_producer);
             $order = Order::searchOne([
                 'id' => $order->id
             ]) ;
+            $amountPaid = $order->getAmount(Order::AMOUNT_PAID);
+            $amountRemaining = $order->getAmount(Order::AMOUNT_REMAINING) ;
+            
             if($credit && $pointSale->credit && ($posts['use_credit'] || $pointSale->credit_functioning == Producer::CREDIT_FUNCTIONING_MANDATORY)) {
-                $amountPaid = $order->getAmount(Order::AMOUNT_PAID);
 
                 // à payer
                 if ($order->getPaymentStatus() == Order::PAYMENT_UNPAID) {
-                    $amountRemaining = $order->getAmount(Order::AMOUNT_REMAINING) ;
-                    $credit = Yii::$app->user->identity->getCredit($distribution->id_producer);
 
+                    if(!is_null($creditLimit) && $amountRemaining > $creditUser - $creditLimit) {
+                        $amountRemaining = $creditUser - $creditLimit ;
+                    }
+                    
                     if ($amountRemaining > 0) {
                         $order->saveCreditHistory(
                             CreditHistory::TYPE_PAYMENT, 
                 }
             }
         } 
-        else {
-            if (!count($productsArray)) {
-                $errors[] = "Vous n'avez choisi aucun produit" ;
-            }
-            if ($errorDate) {
-                $errors[] = "Vous ne pouvez pas commander pour cette date." ;
-            }
-            if ($errorPointSale) {
-                $errors[] = "Point de vente invalide." ;
-            }
+        
+        
+        if (!count($productsArray)) {
+            $errors[] = "Vous n'avez choisi aucun produit" ;
         }
+        if ($errorDate) {
+            $errors[] = "Vous ne pouvez pas commander pour cette date." ;
+        }
+        if ($errorPointSale) {
+            $errors[] = "Point de vente invalide." ;
+        }
+        
         return $errors ;
     }
 
             'order_infos' => $producer->order_infos,
             'credit' => $producer->credit,
             'credit_functioning' => $producer->credit_functioning,
-            'use_credit_checked_default' => $producer->use_credit_checked_default
+            'use_credit_checked_default' => $producer->use_credit_checked_default,
+            'credit_limit' => is_numeric($producer->credit_limit) ? $producer->credit_limit : null
         ] ;
         
         // Distributions

producer/views/order/order.php

                             <label for="order-comment">Commentaire</label>
                             <textarea id="order-comment" v-model="comment" class="form-control"></textarea>
                         </div>
-                        <div class="credit">
-                            <div v-if="producer.credit == 1 && pointSaleActive.credit == 1">
-                                <input type="checkbox" id="use-credit" v-model="useCredit" disabled="disabled" v-if="pointSaleActive.credit_functioning == 'mandatory'" /> 
-                                <input type="checkbox" id="use-credit" v-model="useCredit" v-else /> <label for="use-credit">Utiliser mon Crédit ({{ formatPrice(credit) }})</label>
-                                
-                                <div class="info" v-if="useCredit">
-                                    <span v-if="order == null || order.amount_paid == 0">{{ priceTotal(true) }} seront débités</span>
-                                    <span v-else-if="order != null && order.amount_paid > 0 && order.amount_paid < priceTotal()">{{ formatPrice(priceTotal() - order.amount_paid) }} seront débités</span>
-                                    <span v-else-if="order != null && order.amount_paid > priceTotal()">{{ formatPrice(order.amount_paid - priceTotal()) }} seront remboursés</span>
+                        
+                        <template v-if="!checkCreditLimit(order) && pointSaleActive.credit_functioning == 'mandatory'">                            
+                            <div class="alert alert-danger">Vous devez recharger votre crédit ou supprimer des produits. Votre producteur n'autorise pas un crédit inférieur à <strong>{{ formatPrice(creditLimit) }}</strong>.</div>
+                            
+                            <div class="block-actions">
+                                <a class="btn btn-primary" href="<?= Yii::$app->urlManager->createUrl(['site/index']) ?>">Retour à l'accueil</a>
+                            </div>
+                        </template>
+                        <template v-else>
+                            <div class="credit">
+                                <div v-if="producer.credit == 1 && pointSaleActive.credit == 1">
+                                    <input type="checkbox" id="use-credit" v-model="useCredit" disabled="disabled" v-if="pointSaleActive.credit_functioning == 'mandatory'" /> 
+                                    <input type="checkbox" id="use-credit" v-model="useCredit" v-else /> <label for="use-credit">Utiliser mon Crédit ({{ formatPrice(credit) }})</label>
+
+                                    <div class="info" v-if="useCredit">
+                                        <template v-if="order == null || order.amount_paid == 0">
+                                            <span v-if="checkCreditLimit(order)">{{ priceTotal(true) }} seront débités</span>
+                                            <span v-else>
+                                                {{ formatPrice(credit) }} seront débités. (Limite de crédit à {{ formatPrice(creditLimit) }})<br />
+                                                Restera {{ formatPrice(priceTotal() - credit) }} à régler.
+                                            </span>
+                                        </template>
+                                        <template v-else-if="order != null && order.amount_paid > 0 && order.amount_paid < priceTotal()">
+                                            <span v-if="checkCreditLimit(order)">{{ formatPrice(priceTotal() - order.amount_paid) }} seront débités</span>
+                                            <span v-else>
+                                                {{ formatPrice(credit) }} seront débités. (Limite de crédit à {{ formatPrice(creditLimit) }})<br />
+                                                Restera {{ formatPrice(priceTotal() - order.amount_paid - credit) }} à régler.
+                                            </span>
+                                        </template>
+                                        <template v-else-if="order != null && order.amount_paid > priceTotal()">
+                                            <span>{{ formatPrice(order.amount_paid - priceTotal()) }} seront remboursés</span>
+                                        </template>
+                                    </div>
+                                </div>
+                                <div v-else>
+                                    <span class="glyphicon glyphicon-chevron-right"></span> La commande sera à régler sur place.
                                 </div>
                             </div>
-                            <div v-else>
-                                <span class="glyphicon glyphicon-chevron-right"></span> La commande sera à régler sur place.
+                            <div class="block-actions">
+                                <button class="btn btn-primary" disabled="disabled" v-if="disableConfirmButton">Je confirme ma commande</button>
+                                <button class="btn btn-primary" v-else @click="confirmClick">Je confirme ma commande</button>
                             </div>
-                        </div>
-                        <div class="block-actions">
-                            <button class="btn btn-primary" disabled="disabled" v-if="disableConfirmButton">Je confirme ma commande</button>
-                            <button class="btn btn-primary" v-else @click="confirmClick">Je confirme ma commande</button>
-                        </div>
+                        </template>
                     </div>
                 </transition>
             </div>

producer/web/css/screen.css

 .order-order #app-order-order table#products tr.total .price-total {
   font-size: 23px;
 }
-/* line 239, ../sass/order/_order.scss */
-.order-order #app-order-order #content-step-payment .credit {
-  margin-top: 20px;
-}
-/* line 242, ../sass/order/_order.scss */
+/* line 240, ../sass/order/_order.scss */
 .order-order #app-order-order #content-step-payment .credit .info {
   margin-left: 20px;
   color: gray;
 }
-/* line 249, ../sass/order/_order.scss */
+/* line 246, ../sass/order/_order.scss */
+.order-order #app-order-order #content-step-payment .comment {
+  margin-bottom: 20px;
+}
+/* line 251, ../sass/order/_order.scss */
 .order-order #app-order-order #infos {
   margin-top: 30px;
 }
-/* line 251, ../sass/order/_order.scss */
+/* line 253, ../sass/order/_order.scss */
 .order-order #app-order-order #infos .panel-body {
   padding-top: 0px;
   white-space: pre-line;

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

         comment: '',
         creditCheckbox: false,
         credit: 0,
+        creditLimit: null,
         useCredit: false,
         errors: [],
         disableConfirmButton: false,
         },
         formatPrice: function(price) {
             var isNumberRegExp = new RegExp(/^[-+]?[0-9]+(\.[0-9]+)*$/);
-            if(isNumberRegExp.test(price) && price > 0) {
+            if(isNumberRegExp.test(price)) {
                 return Number(price).toFixed(2).replace('.',',')+' €' ;
             }
-            return '--' ;
+            return '0 €' ;
         },
         getPointSale: function(idPointSale) {
             for(var key in this.pointsSale) {
                     app.producer = response.data.producer ;
                     app.credit = response.data.credit ;
                     app.useCredit = response.data.producer.use_credit_checked_default ;
+                    app.creditLimit = response.data.producer.credit_limit ;
                     app.calendar.attrs = [] ;
                     app.calendar.availableDates = [] ;
                     var distributions = response.data.distributions ;
             if(!this.oneProductOrdered()) {
                 this.errors.push('Veuillez sélectionner au moins un produit.') ;
             }
+        },
+        checkCreditLimit: function(order) {
+            var total = this.priceTotal() ;
+            if(order != null) {
+                total = this.priceTotal() - order.amount_paid ;
+            }
+            return this.creditLimit == null || (this.creditLimit != null && (this.credit - total >= this.creditLimit)) ;
         }
     }
 });

producer/web/sass/order/_order.scss

         
         #content-step-payment {
             .credit {
-                margin-top: 20px ;
-                
                 .info {
                     margin-left: 20px ;
                     color: gray ;
                 }
             }
+            
+            .comment {
+                margin-bottom: 20px ;
+            }
         }
         
         #infos {