tsett

app/Models/OrderItem.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Support\Facades\DB;
+
+class OrderItem extends Model
+{
+    protected $fillable = [
+        'order_id',
+        'variation_id',
+        'product_name',
+        'variation_name',
+        'sku',
+        'quantity',
+        'price',
+        'total'
+    ];
+
+    protected $casts = [
+        'quantity' => 'integer',
+        'price' => 'decimal:2',
+        'total' => 'decimal:2'
+    ];
+
+    public function order(): BelongsTo
+    {
+        return $this->belongsTo(Order::class);
+    }
+
+    public function variation(): BelongsTo
+    {
+        return $this->belongsTo(ProductVariation::class);
+    }
+
+    public static function createFromCartItem($orderId, $cartItem)
+    {
+        return self::create([
+            'order_id' => $orderId,
+            'variation_id' => $cartItem->variation_id,
+            'product_name' => $cartItem->variation->product->name,
+            'variation_name' => $cartItem->variation->name,
+            'sku' => $cartItem->variation->sku,
+            'quantity' => $cartItem->quantity,
+            'price' => $cartItem->price,
+            'total' => $cartItem->total
+        ]);
+    }
+
+    public function scopePopular($query, $limit = 5)
+    {
+        return $query->select(
+            'product_name',
+            'variation_name',
+            'variation_id',
+            DB::raw('SUM(quantity) as total_quantity'),
+            DB::raw('SUM(total) as total_revenue')
+        )
+            ->groupBy('product_name', 'variation_name', 'variation_id')
+            ->orderBy('total_quantity', 'desc')
+            ->limit($limit);
+    }
+}