<?php

namespace Database\Seeders;

use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;

class OrderTestDataSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        // 获取现有的用户、店铺和商品数据
        $users = DB::table('member')->where('mark', 1)->pluck('id')->toArray();
        $stores = DB::table('stores')->where('mark', 1)->pluck('id')->toArray();
        $goods = DB::table('goods')->where('mark', 1)->get()->toArray();

        if (empty($users) || empty($stores) || empty($goods)) {
            echo "请先创建用户、店铺和商品数据\n";
            return;
        }

        $statuses = [1, 2, 3, 4]; // 1-待付款，2-已付款，3-已发货，4-已完成
        $refundStatuses = [0, 1, 2, 3, 4]; // 0-无，1-已退款，2-已审核，3-待审核，4-审核驳回
        $afterTypes = [0, 1, 2]; // 0-无，1-售后，2-退款

        $provinces = ['广东省', '广西壮族自治区', '北京市', '上海市', '浙江省', '江苏省', '四川省'];
        $cities = ['广州市', '南宁市', '朝阳区', '浦东新区', '杭州市', '南京市', '成都市'];
        $districts = ['天河区', '青秀区', '三里屯', '陆家嘴', '西湖区', '玄武区', '武侯区'];
        $streets = ['中山大道', '民族大道', '建国路', '世纪大道', '延安路', '中山路', '人民南路'];

        $deliveryCompanies = [
            ['name' => '顺丰速运', 'code' => 'SF'],
            ['name' => '圆通速递', 'code' => 'YTO'],
            ['name' => '中通快递', 'code' => 'ZTO'],
            ['name' => '韵达快递', 'code' => 'YD'],
            ['name' => '申通快递', 'code' => 'STO'],
            ['name' => '百世快递', 'code' => 'HTKY'],
            ['name' => '京东物流', 'code' => 'JD'],
        ];

        $names = ['张三', '李四', '王五', '赵六', '刘七', '陈八', '杨九', '周十'];

        $time = time();

        // 生成15个订单
        for ($i = 1; $i <= 15; $i++) {
            $userId = $users[array_rand($users)];
            $storeId = $stores[array_rand($stores)];
            $status = $statuses[array_rand($statuses)];
            $refundStatus = $i <= 3 ? $refundStatuses[array_rand($refundStatuses)] : 0; // 前3个订单可能有退款
            $afterType = $refundStatus > 0 ? $afterTypes[array_rand([1, 2])] : 0;

            $orderNo = 'ORD' . date('Ymd') . str_pad($i, 6, '0', STR_PAD_LEFT);
            $createTime = $time - (15 - $i) * 86400; // 倒序创建时间

            // 随机选择1-3个商品
            $orderGoodsCount = rand(1, 3);
            $selectedGoods = array_rand(array_flip(array_keys($goods)), min($orderGoodsCount, count($goods)));
            if (!is_array($selectedGoods)) {
                $selectedGoods = [$selectedGoods];
            }

            $total = 0;
            $orderGoodsData = [];

            foreach ($selectedGoods as $goodsIndex) {
                $goodsItem = $goods[$goodsIndex];
                $quantity = rand(1, 3);
                $price = $goodsItem->price;
                $subtotal = $price * $quantity;
                $total += $subtotal;

                $orderGoodsData[] = [
                    'goods_name' => $goodsItem->goods_name,
                    'category_id' => $goodsItem->category_id,
                    'store_id' => $goodsItem->store_id,
                    'price' => $price,
                    'stock' => $quantity,
                    'unit' => $goodsItem->unit ?: '件',
                    'weight' => $goodsItem->weight,
                    'thumb' => $goodsItem->thumb,
                    'sku_type' => $goodsItem->sku_type,
                    'sku_id' => 0,
                    'create_time' => $createTime,
                    'update_time' => $createTime,
                    'status' => 1,
                    'mark' => 1,
                ];
            }

            $payTotal = $total - rand(0, 50); // 实付可能有优惠
            if ($payTotal < 0) $payTotal = $total;

            $receiverName = $names[array_rand($names)];
            $province = $provinces[array_rand($provinces)];
            $city = $cities[array_rand($cities)];
            $district = $districts[array_rand($districts)];
            $street = $streets[array_rand($streets)];
            $receiverArea = $province . ' ' . $city . ' ' . $district;
            $receiverAddress = $street . rand(1, 999) . '号' . rand(1, 30) . '栋' . rand(101, 2999) . '室';

            $delivery = $deliveryCompanies[array_rand($deliveryCompanies)];
            $deliveryNo = $status >= 3 ? $delivery['code'] . rand(1000000000, 9999999999) : '';
            $deliveryCompany = $status >= 3 ? $delivery['name'] : '';
            $deliveryCode = $status >= 3 ? $delivery['code'] : '';

            $transactionId = $status >= 2 ? '4200' . rand(1000000000, 9999999999) . rand(1000000000, 9999999999) : '';

            $bonus = $status == 4 ? round($payTotal * 0.05, 2) : 0; // 完成订单才有佣金

            $afterRealname = $afterType > 0 ? $receiverName : '';
            $afterPhone = $afterType > 0 ? '1' . rand(3, 9) . rand(100000000, 999999999) : '';
            $afterRemark = $afterType == 1 ? '商品质量有问题，申请售后' : ($afterType == 2 ? '不想要了，申请退款' : '');
            $refundRemark = $refundStatus == 2 ? '已审核通过，退款中' : ($refundStatus == 4 ? '不符合退款条件，驳回' : '');

            // 插入订单
            $orderId = DB::table('orders')->insertGetId([
                'order_no' => $orderNo,
                'user_id' => $userId,
                'store_id' => $storeId,
                'total' => $total,
                'pay_total' => $payTotal,
                'transaction_id' => $transactionId,
                'receiver_name' => $receiverName,
                'receiver_area' => $receiverArea,
                'receiver_address' => $receiverAddress,
                'delivery_no' => $deliveryNo,
                'delivery_company' => $deliveryCompany,
                'delivery_code' => $deliveryCode,
                'bonus' => $bonus,
                'after_type' => $afterType,
                'after_realname' => $afterRealname,
                'after_phone' => $afterPhone,
                'after_remark' => $afterRemark,
                'refund_remark' => $refundRemark,
                'refund_status' => $refundStatus,
                'create_time' => $createTime,
                'update_time' => $createTime,
                'status' => $status,
                'mark' => 1,
            ]);

            // 插入订单商品
            foreach ($orderGoodsData as &$orderGoodsItem) {
                $orderGoodsItem['order_id'] = $orderId;
            }
            DB::table('orders_goods')->insert($orderGoodsData);

            echo "已创建订单 {$i}/15: {$orderNo}\n";
        }

        echo "订单测试数据创建完成！\n";
    }
}