shipment

app/Models/ShipmentItem.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class ShipmentItem extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'shipment_id',
+        'order_id',
+        'order_ctn',
+        'order_qty',
+        'order_ttl_qty',
+        'order_ttl_amount',
+        'order_ttl_kg',
+    ];
+
+    // ---------------------------
+    // RELATIONSHIPS
+    // ---------------------------
+
+    public function shipment()
+    {
+        return $this->belongsTo(Shipment::class);
+    }
+
+    public function order()
+    {
+        return $this->belongsTo(Order::class);
+    }
+
+    // Helper: return order data with fallback to snapshot
+    public function getDisplayQty()
+    {
+        return $this->order->qty ?? $this->order_qty;
+    }
+
+    public function getDisplayAmount()
+    {
+        return $this->order->ttl_amount ?? $this->order_ttl_amount;
+    }
+}