<?php

namespace App\Module\Farm\Repositories;

use App\Module\Farm\Enums\UPGRADE_TYPE;
use App\Module\Farm\Models\FarmUpgradeLog;
use Dcat\Admin\Repositories\EloquentRepository;
use Illuminate\Database\Eloquent\Collection;

/**
 * 升级记录仓库
 *
 * 提供升级记录数据的访问和操作功能。
 * 该类是升级记录模块与后台管理系统的桥梁，用于处理升级记录数据的CRUD操作。
 */
class FarmUpgradeLogRepository extends EloquentRepository
{
    /**
     * 模型类名
     *
     * @var string
     */
    protected $eloquentClass = FarmUpgradeLog::class;

    /**
     * 获取用户的升级记录
     *
     * @param int $userId
     * @param int $limit
     * @return Collection
     */
    public function findByUserId(int $userId, int $limit = 100): Collection
    {
        return FarmUpgradeLog::where('user_id', $userId)
            ->orderByDesc('upgrade_time')
            ->limit($limit)
            ->get();
    }

    /**
     * 获取用户的房屋升级记录
     *
     * @param int $userId
     * @param int $limit
     * @return Collection
     */
    public function findHouseUpgradesByUserId(int $userId, int $limit = 100): Collection
    {
        return FarmUpgradeLog::where('user_id', $userId)
            ->where('upgrade_type', UPGRADE_TYPE::HOUSE)
            ->orderByDesc('upgrade_time')
            ->limit($limit)
            ->get();
    }

    /**
     * 获取用户的土地升级记录
     *
     * @param int $userId
     * @param int $limit
     * @return Collection
     */
    public function findLandUpgradesByUserId(int $userId, int $limit = 100): Collection
    {
        return FarmUpgradeLog::where('user_id', $userId)
            ->where('upgrade_type', UPGRADE_TYPE::LAND)
            ->orderByDesc('upgrade_time')
            ->limit($limit)
            ->get();
    }

    /**
     * 获取指定时间段内的升级记录
     *
     * @param string $startTime
     * @param string $endTime
     * @return Collection
     */
    public function findByTimeRange(string $startTime, string $endTime): Collection
    {
        return FarmUpgradeLog::whereBetween('upgrade_time', [$startTime, $endTime])
            ->orderByDesc('upgrade_time')
            ->get();
    }

    /**
     * 清理过期的升级记录
     *
     * @param int $days 保留天数
     * @return int
     */
    public function cleanupOldLogs(int $days = 90): int
    {
        $date = now()->subDays($days);
        return FarmUpgradeLog::where('upgrade_time', '<', $date)->delete();
    }
}