<?php

namespace App\Module\Farm\AdminControllers\Metrics;

use UCore\DcatAdmin\Metrics\Examples\Ranking;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;
use App\Module\Farm\Logics\HouseLogic;

/**
 * 财富排行榜卡片
 * 
 * 显示用户钻石财富排行榜前100名
 * 基于RankfundHandler的逻辑实现
 */
class WealthRankingCard extends Ranking
{
    /**
     * 初始化卡片内容
     */
    protected function init()
    {
        parent::init();
        
        $this->title('财富排行榜');
        $this->dropdown([
            'all' => '全部时间',
            '30' => '最近 30 天',
            '7' => '最近 7 天',
        ]);
    }

    /**
     * 处理请求
     *
     * @param Request $request
     * @return mixed|void
     */
    public function handle(Request $request)
    {
        $timeRange = $request->get('option', 'all');
        $data = $this->getWealthRankingData($timeRange);
        
        // 卡片内容
        $this->withContent($data);
    }

    /**
     * 获取财富排行榜数据
     *
     * @param string $timeRange 时间范围
     * @return array
     */
    protected function getWealthRankingData(string $timeRange): array
    {
        try {
            $houseLogic = new HouseLogic();

            // 使用public方法获取财富排行榜数据，传入虚拟用户ID
            $rankDto = $houseLogic->getWealthRankList(0, 1, 20);

            // 转换为Ranking组件需要的格式
            $rankingData = [];
            foreach ($rankDto->list as $index => $item) {
                $rank = $index + 1;
                $userId = $item->userId ?? 0;
                $nickname = $item->nickname ?: "用户{$userId}";
                $balance = $item->wealth ?? 0;
                $houseLevel = $item->houseLevel ?? 0;

                // 格式化钻石数量显示
                $formattedBalance = number_format($balance);

                $rankingData[] = [
                    'rank' => $rank,
                    'title' => "ID:{$userId} {$nickname}",
                    'number' => "{$formattedBalance}钻石 ({$houseLevel}级房屋)",
                ];
            }

            return $rankingData;

        } catch (\Exception $e) {
            Log::error('获取财富排行榜数据失败', [
                'time_range' => $timeRange,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            return [];
        }
    }
}