客户等级设置

database/factories/ProductPriceModelFactory.php

@@ -1,31 +0,0 @@
-<?php
-
-namespace Database\Factories;
-
-use App\Models\ProductPriceModel;
-use Illuminate\Database\Eloquent\Factories\Factory;
-
-/**
- * 商品等级价格工厂（product_id / level_id 需调用方指定；无需 Faker）
- *
- * @extends Factory<ProductPriceModel>
- */
-class ProductPriceModelFactory extends Factory
-{
-    protected $model = ProductPriceModel::class;
-
-    private static int $sequence = 0;
-
-    public function definition(): array
-    {
-        $seq = ++self::$sequence;
-
-        return [
-            'product_id' => 0,
-            'level_id' => 0,
-            'price' => number_format(random_int(100, 10000) / 100 + $seq * 0.01, 2, '.', ''),
-            'price_type' => ProductPriceModel::PRICE_TYPE_FIXED,
-            'percent' => 0,
-        ];
-    }
-}

database/migrations/2026_08_17_000001_update_pricing_to_level_percent.php

@@ -0,0 +1,53 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     * 价格体系重构：商品等级价格表 → 客户等级固定上浮比例
+     * （售价 = 成本价 × (100 + percent) / 100，product_price 表废弃删除）
+     */
+    public function up(): void
+    {
+        // 客户等级表加价格上浮比例（全守卫幂等：开发库若已手工加列则跳过）
+        if (! Schema::hasColumn('customer_level', 'percent')) {
+            Schema::table('customer_level', function (Blueprint $table) {
+                $table->decimal('percent', 5, 2)->default(0)->after('name')->comment('价格上浮比例（%，如 30 = 成本价上浮30%）');
+            });
+        }
+
+        // 商品等级价格表废弃（历史数据随表删除）
+        Schema::dropIfExists('product_price');
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        // 恢复商品等级价格表（结构回滚，历史数据不恢复）
+        if (! Schema::hasTable('product_price')) {
+            Schema::create('product_price', function (Blueprint $table) {
+                $table->increments('id')->comment('价格ID');
+                $table->integer('product_id')->comment('商品ID');
+                $table->integer('level_id')->comment('客户等级ID');
+                $table->decimal('price', 10, 2)->default(0)->comment('该等级下的商品单价（固定价=实际单价；百分比=等价固定价）');
+                $table->unsignedTinyInteger('price_type')->default(0)->comment('计价类型（0固定价 1成本百分比）');
+                $table->decimal('percent', 5, 2)->default(0)->comment('成本上浮百分点（如 30 = 上浮30%，仅 price_type=1 生效）');
+                $table->timestamps();
+                $table->unique(['product_id', 'level_id'], 'product_price_product_level_unique');
+                $table->comment('商品等级价格表');
+            });
+        }
+
+        if (Schema::hasColumn('customer_level', 'percent')) {
+            Schema::table('customer_level', function (Blueprint $table) {
+                $table->dropColumn('percent');
+            });
+        }
+    }
+};