<?php

namespace App\Module\Farm\Services;

use App\Module\Farm\Logics\BuffLogic;
use App\Module\Farm\Models\FarmGodBuff;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Log;

/**
 * 神灵加持服务
 */
class BuffService
{
    /**
     * 获取用户的所有神灵加持
     *
     * @param int $userId
     * @return Collection
     */
    public static function getUserBuffs(int $userId): Collection
    {
        try {
            $buffLogic = new BuffLogic();
            return $buffLogic->getUserBuffs($userId);
        } catch (\Exception $e) {
            Log::error('获取用户神灵加持失败', [
                'user_id' => $userId,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);
            
            return collect();
        }
    }
    
    /**
     * 获取用户的有效神灵加持
     *
     * @param int $userId
     * @return Collection
     */
    public static function getActiveBuffs(int $userId): Collection
    {
        try {
            $buffLogic = new BuffLogic();
            return $buffLogic->getActiveBuffs($userId);
        } catch (\Exception $e) {
            Log::error('获取用户有效神灵加持失败', [
                'user_id' => $userId,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);
            
            return collect();
        }
    }
    
    /**
     * 获取用户指定类型的神灵加持
     *
     * @param int $userId
     * @param int $buffType
     * @return FarmGodBuff|null
     */
    public static function getUserBuff(int $userId, int $buffType): ?FarmGodBuff
    {
        try {
            $buffLogic = new BuffLogic();
            return $buffLogic->getUserBuff($userId, $buffType);
        } catch (\Exception $e) {
            Log::error('获取用户指定类型神灵加持失败', [
                'user_id' => $userId,
                'buff_type' => $buffType,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);
            
            return null;
        }
    }
    
    /**
     * 获取用户指定类型的有效神灵加持
     *
     * @param int $userId
     * @param int $buffType
     * @return FarmGodBuff|null
     */
    public static function getActiveUserBuff(int $userId, int $buffType): ?FarmGodBuff
    {
        try {
            $buffLogic = new BuffLogic();
            return $buffLogic->getActiveUserBuff($userId, $buffType);
        } catch (\Exception $e) {
            Log::error('获取用户指定类型有效神灵加持失败', [
                'user_id' => $userId,
                'buff_type' => $buffType,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);
            
            return null;
        }
    }
    
    /**
     * 激活神灵加持
     *
     * @param int $userId
     * @param int $buffType
     * @param int $durationHours
     * @return FarmGodBuff|null
     */
    public static function activateBuff(int $userId, int $buffType, int $durationHours): ?FarmGodBuff
    {
        try {
            $buffLogic = new BuffLogic();
            return $buffLogic->activateBuff($userId, $buffType, $durationHours);
        } catch (\Exception $e) {
            Log::error('激活神灵加持失败', [
                'user_id' => $userId,
                'buff_type' => $buffType,
                'duration_hours' => $durationHours,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);
            
            return null;
        }
    }
}