购物车

database/factories/PurchaseOrderModelFactory.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\PurchaseOrderModel;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * 采购单工厂（无需 Faker）
+ *
+ * @extends Factory<PurchaseOrderModel>
+ */
+class PurchaseOrderModelFactory extends Factory
+{
+    protected $model = PurchaseOrderModel::class;
+
+    private static int $sequence = 0;
+
+    public function definition(): array
+    {
+        $seq = ++self::$sequence;
+
+        return [
+            'purchase_no' => 'PO' . str_pad((string) $seq, 12, '0', STR_PAD_LEFT),
+            'purchase_date' => now()->toDateString(),
+            'status' => PurchaseOrderModel::STATUS_PENDING,
+            'total_quantity' => 0,
+            'total_weight' => 0,
+            'estimate_amount' => 0,
+            'actual_amount' => 0,
+            'operator_id' => 0,
+            'remark' => '',
+        ];
+    }
+
+    /**
+     * 指定采购日期
+     */
+    public function onDate(string $date): static
+    {
+        return $this->state(fn () => ['purchase_date' => $date]);
+    }
+}