fix: make the selected channel apply changes to product each time

app/Http/Controllers/Shop/CustomerController.php

@@ -8,6 +8,7 @@ use App\Repositories\Shop\CustomerAddresses;
 use App\Repositories\Shop\Customers;
 use App\Repositories\Shop\Offers;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Schema;
 use Illuminate\Support\Facades\Validator;
 
 class CustomerController extends Controller
@@ -81,14 +82,33 @@ class CustomerController extends Controller
             }
         }
 
+        $customerId = $data['id'] ?? Customers::getId();
+        $requestedDefaultSaleChannelId = $data['default_sale_channel_id'] ?? null;
+        $hasDefaultSaleChannelColumn = Schema::hasColumn('shop_customers', 'default_sale_channel_id');
+
+        if (! $hasDefaultSaleChannelColumn) {
+            unset($data['default_sale_channel_id']);
+        }
+
         $customer = Customers::store($data);
 
-        if ($customer) {
-            Customers::guard()->setUser($customer->fresh(['sale_channels']));
-            if (array_key_exists('default_sale_channel_id', $data)) {
-                session(['shop.default_sale_channel_id' => $data['default_sale_channel_id']]);
-                Baskets::refreshPrices((int) $data['default_sale_channel_id']);
-            }
+        if (! $customer) {
+            return response()->json([
+                'error' => 1,
+                'message' => __('Impossible de mettre à jour votre profil pour le moment.'),
+            ], 422);
+        }
+
+        if ($hasDefaultSaleChannelColumn && $requestedDefaultSaleChannelId !== null) {
+            Customers::setDefaultSaleChannel($customerId, $requestedDefaultSaleChannelId);
+        }
+
+        $freshCustomer = Customers::get($customerId, ['sale_channels']);
+        Customers::guard()->setUser($freshCustomer);
+
+        if ($requestedDefaultSaleChannelId !== null) {
+            session(['shop.default_sale_channel_id' => $requestedDefaultSaleChannelId]);
+            Baskets::refreshPrices((int) $requestedDefaultSaleChannelId);
         }
 
         return response()->json(['error' => 0]);

app/Repositories/Shop/Articles.php

@@ -6,6 +6,8 @@ use App\Models\Shop\Article;
 use App\Repositories\Botanic\Species;
 use App\Repositories\Botanic\Varieties;
 use App\Repositories\Shop\SaleChannels;
+use App\Repositories\Shop\Customers;
+use Illuminate\Support\Facades\Schema;
 use App\Repositories\Core\Comments;
 use App\Traits\Model\Basic;
 use App\Traits\Repository\Imageable;
@@ -72,12 +74,31 @@ class Articles
     public static function getArticleToSell($id, $saleChannelId = false)
     {
         $saleChannelId = $saleChannelId ?: SaleChannels::getDefaultID();
+        $sessionSaleChannelId = session('shop.default_sale_channel_id');
+        $customer = Customers::getAuth();
+        $hasDefaultSaleChannelColumn = Schema::hasColumn('shop_customers', 'default_sale_channel_id');
+        $customerDefaultSaleChannelId = ($customer && $hasDefaultSaleChannelColumn)
+            ? $customer->default_sale_channel_id
+            : null;
+        $customerSaleChannelIds = [];
+
+        if ($customer) {
+            $customer->loadMissing('sale_channels:id');
+            $customerSaleChannelIds = $customer->sale_channels->pluck('id')->toArray();
+        }
         $data = self::getArticle($id);
         $data['offers'] = self::getOffersGroupedByNature($id, $saleChannelId);
 
         $currentSaleChannel = $saleChannelId ? SaleChannels::get($saleChannelId) : null;
         $data['current_sale_channel'] = $currentSaleChannel ? $currentSaleChannel->toArray() : null;
         $data['available_sale_channels'] = Offers::getSaleChannelsForArticle($id);
+        $data['debug_sale_channel'] = [
+            'session_default_sale_channel_id' => $sessionSaleChannelId,
+            'customer_default_sale_channel_id' => $customerDefaultSaleChannelId,
+            'customer_linked_sale_channel_ids' => $customerSaleChannelIds,
+            'resolved_sale_channel_id' => $saleChannelId,
+            'has_default_sale_channel_column' => $hasDefaultSaleChannelColumn,
+        ];
 
         return $data;
     }

app/Repositories/Shop/Customers.php

@@ -179,6 +179,24 @@ class Customers
         return $customer->sale_channels()->sync($saleChannels);
     }
 
+    public static function setDefaultSaleChannel($customerId, $saleChannelId)
+    {
+        if (! $customerId) {
+            return false;
+        }
+
+        $customer = self::get($customerId);
+
+        if (! $customer) {
+            return false;
+        }
+
+        $customer->default_sale_channel_id = $saleChannelId ?: null;
+        $customer->save();
+
+        return $customer->fresh(['sale_channels']);
+    }
+
     public static function create($data)
     {
         $data['uuid'] = Str::uuid();

app/Repositories/Shop/Offers.php

@@ -182,27 +182,45 @@ class Offers
 
         $offers = Offer::query()
             ->byArticle($articleId)
-            ->with('article')
+            ->with([
+                'article',
+                'tariff:id,status_id',
+            ])
             ->get();
 
         return $channels->map(function ($channel) use ($offers) {
             $priceValue = null;
+            $candidateOffer = null;
 
             foreach ($offers as $offer) {
                 $priceCandidate = self::getPrice($offer->id, 1, $channel->id);
 
                 if ($priceCandidate && (float) $priceCandidate->price_taxed > 0) {
                     $priceValue = $priceCandidate;
+                    $candidateOffer = $offer;
                     break;
                 }
             }
 
+            $offerId = $candidateOffer ? $candidateOffer->id : null;
+            $offerStock = $candidateOffer ? (int) $candidateOffer->stock_current : null;
+            $offerIsActive = $candidateOffer ? (int) $candidateOffer->status_id === 1 : false;
+            $offerTariffStatus = $candidateOffer && $candidateOffer->tariff ? (int) $candidateOffer->tariff->status_id : null;
+            $offerHasStock = $candidateOffer && $candidateOffer->stock_current !== null
+                ? (float) $candidateOffer->stock_current > 0
+                : null;
+
             return [
                 'id' => $channel->id,
                 'name' => $channel->name,
                 'code' => $channel->code,
                 'price_taxed' => $priceValue ? (float) $priceValue->price_taxed : null,
                 'quantity' => $priceValue ? (int) $priceValue->quantity : null,
+                'offer_id' => $offerId,
+                'offer_is_active' => $offerIsActive,
+                'offer_stock_current' => $offerStock,
+                'offer_has_stock' => $offerHasStock,
+                'tariff_status_id' => $offerTariffStatus,
             ];
         })->toArray();
     }

resources/views/Shop/Articles/show.blade.php

@@ -48,35 +48,53 @@
 
         </div>
         <div class="col-lg-3 col-xs-12">
-            @if (config('app.debug') && ($article['current_sale_channel'] ?? false))
+            @if (config('app.debug') && !empty($article['available_sale_channels']))
                 <div class="alert alert-info p-2 mb-3">
-                    <strong>Canal actif :</strong>
-                    {{ $article['current_sale_channel']['name'] ?? 'N/A' }}
-                    <span class="d-block small text-muted">
-                        ID {{ $article['current_sale_channel']['id'] ?? '–' }} · Code {{ $article['current_sale_channel']['code'] ?? '–' }}
-                    </span>
-                    @if (!empty($article['available_sale_channels']))
-                        <hr class="my-2">
-                        <strong class="d-block">Offres disponibles dans :</strong>
-                        <ul class="list-unstyled mb-0 small">
-                            @foreach ($article['available_sale_channels'] as $channel)
-                                <li class="d-flex justify-content-between align-items-start">
-                                    <span>
+                    <strong class="d-block">Offres :</strong>
+                    <ul class="list-unstyled mb-0 small">
+                        @php
+                            $currentSaleChannelId = $article['current_sale_channel']['id'] ?? null;
+                        @endphp
+                        @foreach ($article['available_sale_channels'] as $channel)
+                            @php
+                                $isCurrentChannel = $currentSaleChannelId === $channel['id'];
+                                $priceTaxed = $channel['price_taxed'] ?? null;
+                                $quantity = $channel['quantity'] ?? null;
+                                $offerStock = $channel['offer_stock_current'] ?? null;
+                                $offerIsActive = $channel['offer_is_active'] ?? false;
+                                $offerHasStock = $channel['offer_has_stock'] ?? null;
+                                $highlightStyle = $isCurrentChannel ? 'background-color: rgba(0, 0, 0, 0.06);' : '';
+                                $nameClass = ($offerIsActive && $offerHasStock !== false) ? '' : 'text-muted';
+                                $flags = [];
+                                if (! $offerIsActive) {
+                                    $flags[] = 'inactive';
+                                }
+                                if ($offerHasStock === false) {
+                                    $flags[] = 'no-stock';
+                                }
+                            @endphp
+                            <li style="{{ $highlightStyle }}">
+                                <div class="d-flex justify-content-between align-items-start">
+                                    <span class="{{ $nameClass }}">
                                         • {{ $channel['name'] }}
-                                        <span class="d-block text-muted" style="font-size: 0.85em; padding-left: 0.9em;">code {{ $channel['code'] }}</span>
+                                        <span class="d-block text-muted" style="font-size: 0.85em; padding-left: 0.9em;">
+                                            Code {{ $channel['code'] }}{!! $flags ? ' · <strong class="text-dark">'.implode('</strong> · <strong class="text-dark">', $flags).'</strong>' : '' !!}
+                                        </span>
                                     </span>
-                                    @if (isset($channel['price_taxed']))
-                                        <span class="ml-2 text-nowrap text-right">
-                                            {{ number_format($channel['price_taxed'], 2, ',', ' ') }} € TTC
-                                            @if (! empty($channel['quantity']))
-                                                <span class="d-block text-muted" style="font-size: 0.85em;">Qté min. {{ $channel['quantity'] }}</span>
+                                    @if ($priceTaxed !== null)
+                                        <span class="ml-2 text-nowrap text-right {{ $nameClass }}">
+                                            {{ number_format($priceTaxed, 2, ',', ' ') }} € TTC
+                                            @if (! empty($quantity))
+                                                <span class="d-block text-muted" style="font-size: 0.85em;">Qté min. {{ $quantity }}</span>
                                             @endif
                                         </span>
+                                    @else
+                                        <span class="ml-2 text-muted">–</span>
                                     @endif
-                                </li>
-                            @endforeach
-                        </ul>
-                    @endif
+                                </div>
+                            </li>
+                        @endforeach
+                    </ul>
                 </div>
             @endif
             @include('Shop.Articles.partials.ArticleAddBasket')

resources/views/Shop/Customers/partials/deliveries.blade.php

@@ -157,6 +157,12 @@
                     ? xhr.responseJSON.message
                     : "{{ __('Une erreur est survenue lors de l\'enregistrement du canal de vente préféré.') }}";
 
+                console.error('Sale channel update failed', {
+                    status: xhr.status,
+                    response: xhr.responseJSON || xhr.responseText,
+                    selectedSaleChannel
+                });
+
                 alert(message);
 
                 if (currentSaleChannelId) {