<?php

namespace App\Module\Farm\Services;

use App\Module\Farm\Dtos\CropInfoDto;
use App\Module\Farm\Dtos\HarvestResultDto;
use App\Module\Farm\Logics\CropLogic;
use Illuminate\Support\Facades\Log;
use UCore\Dto\Res;

/**
 * 作物管理服务
 */
class CropService
{
    /**
     * 获取作物信息
     *
     * @param int $cropId
     * @return CropInfoDto|null
     */
    public static function getCropInfo(int $cropId): ?CropInfoDto
    {
        try {
            $cropLogic = new CropLogic();
            return $cropLogic->getCropInfo($cropId);
        } catch (\Exception $e) {
            Log::error('获取作物信息失败', [
                'crop_id' => $cropId,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            return null;
        }
    }

    /**
     * 获取土地上的作物信息
     *
     * @param int $landId
     * @return CropInfoDto|null
     */
    public static function getCropByLandId(int $landId): ?CropInfoDto
    {
        try {
            $cropLogic = new CropLogic();
            return $cropLogic->getCropByLandId($landId);
        } catch (\Exception $e) {
            Log::error('获取土地作物信息失败', [
                'land_id' => $landId,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            return null;
        }
    }

    /**
     * 种植作物
     *
     * @param int $userId
     * @param int $landId
     * @param int $seedId
     * @return array|null 返回包含CropInfoDto和日志ID的数组，格式为['crop' => CropInfoDto, 'log_id' => int]
     */
    public static function plantCrop(int $userId, int $landId, int $seedId): ?array
    {
        try {
            $cropLogic = new CropLogic();
            return $cropLogic->plantCrop($userId, $landId, $seedId);
        } catch (\Exception $e) {
            Log::error('种植作物失败', [
                'user_id' => $userId,
                'land_id' => $landId,
                'seed_id' => $seedId,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            return null;
        }
    }

    /**
     * 收获作物
     *
     * @param int $userId
     * @param int $landId
     * @return HarvestResultDto|null
     */
    public static function harvestCrop(int $userId, int $landId): Res
    {
        try {
            $cropLogic = new CropLogic();
            return $cropLogic->harvestCrop($userId, $landId);
        } catch (\Exception $e) {
            Log::error('收获作物失败', [
                'user_id' => $userId,
                'land_id' => $landId,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            return Res::error();
        }
    }

    /**
     * 使用化肥
     *
     * @param int $userId
     * @param int $landId
     * @return Res
     */
    public static function useFertilizer(int $userId, int $landId,int $crop_growth_time): Res
    {
        try {
            $cropLogic = new CropLogic();
            return $cropLogic->useFertilizer($userId, $landId,$crop_growth_time);
        } catch (\Exception $e) {
            Log::error('使用化肥失败', [
                'user_id' => $userId,
                'land_id' => $landId,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            return Res::error('');
        }
    }

    /**
     * 更新作物生长阶段
     *
     * @param int $cropid
     * @return bool
     */
    public static function updateGrowthStage(int $cropid): bool
    {
        // 检查施肥后是否需要更新生长阶段
        $cropLogic = new CropLogic();

        return $cropLogic->updateGrowthStage($cropid);
    }


    /**
     * 清理灾害
     *
     * @param int $userId
     * @param int $landId
     * @param int $disasterType
     * @return bool
     */
    public static function clearDisaster(int $userId, int $landId, int $disasterType): bool
    {
        try {
            $cropLogic = new CropLogic();
            return $cropLogic->clearDisaster($userId, $landId, $disasterType);
        } catch (\Exception $e) {
            Log::error('清理灾害失败', [
                'user_id' => $userId,
                'land_id' => $landId,
                'disaster_type' => $disasterType,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            return false;
        }
    }

    /**
     * 使用物品去除灾害（带概率判断）
     *
     * @param int $userId 用户ID
     * @param int $landId 土地ID
     * @param int $itemId 物品ID
     * @param int $disasterType 灾害类型
     * @param string $sourceType 消耗来源类型
     * @return array 操作结果
     * @throws \Exception
     */
    public static function removeDisasterWithItem(int $userId, int $landId, int $itemId, int $disasterType, string $sourceType): array
    {
        try {
            $disasterRemovalLogic = new \App\Module\Farm\Logics\DisasterRemovalLogic();
            return $disasterRemovalLogic->removeDisaster($userId, $landId, $itemId, $disasterType, $sourceType);
        } catch (\Exception $e) {
            Log::error('使用物品去除灾害失败', [
                'user_id' => $userId,
                'land_id' => $landId,
                'item_id' => $itemId,
                'disaster_type' => $disasterType,
                'source_type' => $sourceType,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            throw $e;
        }
    }

    /**
     * 使用物品去除灾害（带验证和概率判断）
     *
     * @param int $userId 用户ID
     * @param int $landId 土地ID
     * @param int $itemId 物品ID
     * @param int $disasterType 灾害类型
     * @param string $sourceType 消耗来源类型
     * @return array 操作结果
     * @throws \Exception
     */
    public static function removeDisasterWithValidation(int $userId, int $landId, int $itemId, int $disasterType, string $sourceType): array
    {
        try {
            // 使用Validation进行数据验证
            $validation = new \App\Module\Farm\Validations\DisasterRemovalValidation([
                'user_id' => $userId,
                'land_id' => $landId,
                'item_id' => $itemId,
                'disaster_type' => $disasterType
            ]);

            // 验证数据
            $validation->validated();

            // 验证通过后，执行业务逻辑
            $disasterRemovalLogic = new \App\Module\Farm\Logics\DisasterRemovalLogic();
            return $disasterRemovalLogic->removeDisaster($userId, $landId, $itemId, $disasterType, $sourceType);
        } catch (\Exception $e) {
            Log::error('使用物品去除灾害失败', [
                'user_id' => $userId,
                'land_id' => $landId,
                'item_id' => $itemId,
                'disaster_type' => $disasterType,
                'source_type' => $sourceType,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            throw $e;
        }
    }

    /**
     * 铲除作物
     *
     * @param int $userId
     * @param int $landId
     * @return bool
     */
    public static function removeCrop(int $userId, int $landId): bool
    {
        try {
            $cropLogic = new CropLogic();
            return $cropLogic->removeCrop($userId, $landId);
        } catch (\Exception $e) {
            Log::error('铲除作物失败', [
                'user_id' => $userId,
                'land_id' => $landId,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            return false;
        }
    }
}