<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('goods_cart', function (Blueprint $table) {
            $table->id();

            $table->unsignedBigInteger('user_id')->comment('用户ID');
            $table->unsignedBigInteger('goods_id')->comment('商品ID');
            $table->unsignedBigInteger('merchant_id')->nullable()->comment('店铺 ID');

            $table->string('goods_name');
            $table->string('goods_sn')->nullable();
            $table->string('goods_sku_sn')->nullable();
            $table->unsignedBigInteger('goods_sku_id')->nullable()->comment('商品sku ID');
            $table->string('cover_image')->nullable()->comment('封面图');
            $table->decimal('price', 12, 2)->comment('售价');
            $table->decimal('vip_price', 12, 2)->comment('售价');
            $table->json('attr')->nullable()->comment('属性');
            $table->json('spec')->nullable()->comment('规格');
            $table->json('part')->nullable()->comment('配件');

            $table->unsignedInteger('amount')->comment('数量');
            $table->timestamps();

            $table->comment('购物车');
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('goods_cart');
    }
};