fix: 修正部分進貨採購單更新失敗與狀態顯示問題

database/migrations/tenant/2026_01_27_104315_create_goods_receipts_table.php

@@ -0,0 +1,50 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('goods_receipts', function (Blueprint $table) {
+            $table->id();
+            $table->string('code')->index(); // GR 單號
+            $table->foreignId('warehouse_id')->constrained()->onDelete('restrict');
+            $table->foreignId('purchase_order_id')->nullable()->constrained()->onDelete('set null');
+            $table->foreignId('vendor_id')->constrained()->onDelete('restrict'); // 關聯到 Inventory 模組內的 Vendor 邏輯或跨模組 ID (此處僅 FK 約束通常指向同一 DB 的 vendors 表)
+            $table->date('received_date');
+            $table->enum('status', ['draft', 'completed', 'cancelled'])->default('draft');
+            $table->text('remarks')->nullable();
+            $table->foreignId('user_id')->constrained()->onDelete('restrict'); // 經辦人
+            $table->timestamps();
+            $table->softDeletes();
+        });
+
+        Schema::create('goods_receipt_items', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('goods_receipt_id')->constrained()->onDelete('cascade');
+            $table->foreignId('product_id')->constrained()->onDelete('restrict');
+            $table->foreignId('purchase_order_item_id')->nullable()->constrained()->onDelete('set null'); // 用於回寫 PO Item
+            $table->decimal('quantity_received', 10, 2);
+            $table->decimal('unit_price', 10, 2); // 暫定價格 (來自 PO)
+            $table->decimal('total_amount', 12, 2); // 小計
+            $table->string('batch_number')->nullable();
+            $table->date('expiry_date')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('goods_receipt_items');
+        Schema::dropIfExists('goods_receipts');
+    }
+};

database/migrations/tenant/2026_01_27_114806_add_type_to_goods_receipts_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('goods_receipts', function (Blueprint $table) {
+            $table->enum('type', ['standard', 'miscellaneous', 'other'])->default('standard')->after('warehouse_id');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('goods_receipts', function (Blueprint $table) {
+            $table->dropColumn('type');
+        });
+    }
+};

database/seeders/PermissionSeeder.php

@@ -38,6 +38,10 @@ class PermissionSeeder extends Seeder
             'inventory.adjust',
             'inventory.transfer',
 
+            // 進貨單管理
+            'goods_receipts.view',
+            'goods_receipts.create',
+
             // 供應商管理
             'vendors.view',
             'vendors.create',
@@ -98,6 +102,7 @@ class PermissionSeeder extends Seeder
             'purchase_orders.view', 'purchase_orders.create', 'purchase_orders.edit', 
             'purchase_orders.delete', 'purchase_orders.publish',
             'inventory.view', 'inventory.view_cost', 'inventory.adjust', 'inventory.transfer',
+            'goods_receipts.view', 'goods_receipts.create',
             'vendors.view', 'vendors.create', 'vendors.edit', 'vendors.delete',
             'warehouses.view', 'warehouses.create', 'warehouses.edit', 'warehouses.delete',
             'users.view', 'users.create', 'users.edit',
@@ -111,6 +116,7 @@ class PermissionSeeder extends Seeder
         $warehouseManager->givePermissionTo([
             'products.view',
             'inventory.view', 'inventory.adjust', 'inventory.transfer',
+            'goods_receipts.view', 'goods_receipts.create',
             'warehouses.view', 'warehouses.create', 'warehouses.edit',
         ]);
 
@@ -120,6 +126,7 @@ class PermissionSeeder extends Seeder
             'purchase_orders.view', 'purchase_orders.create', 'purchase_orders.edit',
             'vendors.view', 'vendors.create', 'vendors.edit',
             'inventory.view',
+            'goods_receipts.view', 'goods_receipts.create',
         ]);
 
         // viewer 僅能查看
@@ -127,6 +134,7 @@ class PermissionSeeder extends Seeder
             'products.view',
             'purchase_orders.view',
             'inventory.view',
+            'goods_receipts.view',
             'vendors.view',
             'warehouses.view',
             'utility_fees.view',