Add getShopEarnings method to ShopController and update API route

This commit introduces the getShopEarnings method in the ShopController, which calculates the total earnings for a specified shop by aggregating revenue from both simple and varied product orders. Additionally, it updates the API routes to include a new endpoint for retrieving shop earnings, enhancing the functionality available to sellers.

Author: Level237

app/Jobs/GetShopEarningsJob.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Jobs;
+
+use App\Models\Shop;
+use App\Models\Product;
+use Illuminate\Bus\Queueable;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use App\Services\Shop\GetTotalEarningService;
+
+class GetShopEarningsJob implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    /**
+     * Create a new job instance.
+     */
+
+     public $productId;
+    public function __construct($productId)
+    {
+        $this->productId=$productId;
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        $product=Product::findOrFail($this->productId);
+        $shopId=$product->shop_id;
+        $totalEarnings=(new GetTotalEarningService())->getTotalEarning($shopId);
+        $shop=Shop::findOrFail($shopId);
+        $shop->total_earning=$totalEarnings;
+        $shop->save();
+    }
+}

app/Services/Payment/ValidatePaymentProductService.php

@@ -9,6 +9,7 @@
 use App\Models\OrderDetail;
 use Illuminate\Http\Request;
 use App\Models\OrderVariation;
+use App\Jobs\GetShopEarningsJob;
 use App\Models\ProductVariation;
 use App\Models\VariationAttribute;
 use Illuminate\Support\Facades\Log;
@@ -94,7 +95,7 @@ private function createOrder($userId,$amount,$shipping,$productId,$quantity,$qua
        if($order->save()){
 
         SendNewOrderNotificationJob::dispatch($order->id,$productId)->delay(now()->addMinutes(1));
-
+        GetShopEarningsJob::dispatch($productId)->delay(now()->addMinutes(1));
         $this->savePaymentAndOrder($reference,$order->id);
         if($hasVariation=="false"){
 

app/Services/Shop/GetTotalEarningService.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Services\Shop;
+
+use App\Models\Shop;
+use App\Models\Order;
+use App\Models\ProductVariation;
+use Illuminate\Support\Facades\DB;
+
+class GetTotalEarningService{
+
+    public function getTotalEarning($shopId){
+        $shop = Shop::findOrFail($shopId);
+        $totalEarnings = 0.0;
+
+        // Étape 1: Récupérer les IDs des produits de la boutique
+        $productIds = $shop->products()->pluck('id');
+
+        // Étape 2: Récupérer les IDs de commandes de produits simples
+        $simpleOrderIds = DB::table('order_details')
+            ->whereIn('product_id', $productIds)
+            ->pluck('order_id');
+
+        // Étape 3: Récupérer les IDs de commandes de produits variés
+        $productVariationIds = ProductVariation::whereIn('product_id', $productIds)->pluck('id');
+
+        $variedOrderIds = DB::table('order_variations')
+            ->whereIn('product_variation_id', $productVariationIds)
+            ->pluck('order_id');
+
+        // Étape 4: Combiner les IDs de commandes et enlever les doublons
+        $allOrderIds = $simpleOrderIds->merge($variedOrderIds)->unique();
+
+        // Étape 5: Récupérer les commandes (payées et livrées) et calculer les gains
+        $orders = Order::whereIn('id', $allOrderIds)
+            ->get();
+        
+        foreach ($orders as $order) {
+            $subtotal = floatval($order->total) - floatval($order->fee_of_shipping);
+            
+            // On retire la taxe de 5%
+            $taxAmount = $subtotal * 0.05;
+            $netEarnings = $subtotal - $taxAmount;
+            
+            $totalEarnings += $netEarnings;
+        }
+
+        return $totalEarnings;
+    }
+}