<?php

namespace App\Console\Commands;

use App\Module\Farm\Enums\GROWTH_STAGE;
use App\Module\Farm\Enums\LAND_STATUS;
use App\Module\Farm\Models\FarmCrop;
use App\Module\Farm\Models\FarmLand;
use App\Module\Farm\Models\FarmSeed;
use App\Module\Farm\Services\CropService;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;

/**
 * 测试作物种植bug修复的命令
 */
class TestCropPlantingBugFix extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'farm:test-planting-bug-fix {user_id} {land_id} {item_id}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = '测试农场作物种植bug修复';

    /**
     * Execute the console command.
     */
    public function handle()
    {
        $userId = (int) $this->argument('user_id');
        $landId = (int) $this->argument('land_id');
        $itemId = (int) $this->argument('item_id');

        $this->info("开始测试作物种植bug修复...");
        $this->info("用户ID: {$userId}, 土地ID: {$landId}, 种子物品ID: {$itemId}");

        // 1. 检查初始状态
        $this->info("\n=== 1. 检查初始状态 ===");
        $land = FarmLand::find($landId);
        if (!$land) {
            $this->error("土地不存在");
            return 1;
        }

        $existingCrop = FarmCrop::where('land_id', $landId)->first();
        $this->info("土地状态: " . LAND_STATUS::getName($land->status) . " ({$land->status})");
        $this->info("是否有作物: " . ($land->has_crop ? '是' : '否'));
        $this->info("作物记录: " . ($existingCrop ? "存在 (ID: {$existingCrop->id}, 阶段: {$existingCrop->growth_stage})" : '不存在'));

        // 2. 模拟bug场景：土地状态为空闲但有作物记录
        $this->info("\n=== 2. 模拟bug场景 ===");
        if ($existingCrop) {
            $this->info("已存在作物记录，模拟土地状态错误重置为空闲的情况");
            $land->status = LAND_STATUS::IDLE->value;
            $land->has_crop = false;
            $land->save();
            $this->info("已将土地状态重置为空闲，但保留作物记录");
        } else {
            $this->info("创建模拟的枯萎作物记录");
            $seed = FarmSeed::where('item_id', $itemId)->first();
            if (!$seed) {
                $this->error("种子配置不存在");
                return 1;
            }

            $mockCrop = new FarmCrop();
            $mockCrop->land_id = $landId;
            $mockCrop->user_id = $userId;
            $mockCrop->seed_id = $seed->id;
            $mockCrop->plant_time = now()->subHours(2);
            $mockCrop->growth_stage = GROWTH_STAGE::WITHERED;
            $mockCrop->stage_start_time = now()->subHours(1);
            $mockCrop->stage_end_time = null;
            $mockCrop->disasters = [];
            $mockCrop->fertilized = false;
            $mockCrop->last_disaster_check_time = now()->subHours(2);
            $mockCrop->can_disaster = false;
            $mockCrop->save();

            $land->status = LAND_STATUS::IDLE->value;
            $land->has_crop = false;
            $land->save();

            $this->info("已创建模拟枯萎作物记录 (ID: {$mockCrop->id})");
        }

        // 3. 测试修复后的种植逻辑
        $this->info("\n=== 3. 测试修复后的种植逻辑 ===");
        
        DB::beginTransaction();
        try {
            $result = CropService::plantCrop($userId, $landId, $itemId);
            
            if ($result) {
                $this->error("❌ 种植成功了！这表明bug修复可能有问题");
                $this->info("返回结果: " . json_encode($result, JSON_UNESCAPED_UNICODE));
            } else {
                $this->info("✅ 种植失败，符合预期");
            }
            
            DB::rollBack();
        } catch (\Exception $e) {
            DB::rollBack();
            $this->info("✅ 抛出异常，符合预期");
            $this->info("异常信息: " . $e->getMessage());
        }

        // 4. 清理并测试正常种植
        $this->info("\n=== 4. 测试正常种植流程 ===");
        FarmCrop::where('land_id', $landId)->delete();
        $land->status = LAND_STATUS::IDLE->value;
        $land->has_crop = false;
        $land->save();
        $this->info("已清理作物记录，土地状态重置为空闲");

        DB::beginTransaction();
        try {
            $result = CropService::plantCrop($userId, $landId, $itemId);
            
            if ($result) {
                $this->info("✅ 正常种植成功");
                $this->info("新作物ID: " . $result['crop']->id);
                $this->info("种植日志ID: " . $result['log_id']);
            } else {
                $this->error("❌ 正常种植失败");
            }
            
            DB::rollBack();
        } catch (\Exception $e) {
            DB::rollBack();
            $this->error("❌ 正常种植抛出异常: " . $e->getMessage());
        }

        // 5. 清理测试数据
        $this->info("\n=== 5. 清理测试数据 ===");
        FarmCrop::where('land_id', $landId)->delete();
        $land->status = LAND_STATUS::IDLE->value;
        $land->has_crop = false;
        $land->save();
        $this->info("测试数据已清理");

        $this->info("\n测试完成！");
        return 0;
    }
}