<?php

namespace App\Module\Farm\Commands;

use App\Module\Farm\Enums\GROWTH_STAGE;
use App\Module\Farm\Logics\CropLogic;
use App\Module\Farm\Models\FarmCrop;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\Log;

/**
 * 修复作物final_output_item_id的命令
 *
 * 这个命令用于修复那些应该有final_output_item_id但没有设置的作物
 */
class FixCropFinalOutputCommand extends Command
{
    /**
     * 命令名称
     *
     * @var string
     */
    protected $signature = 'farm:fix-crop-final-output {--dry-run : 只显示需要修复的数据，不实际修复}';

    /**
     * 命令描述
     *
     * @var string
     */
    protected $description = '修复作物的final_output_item_id字段';

    /**
     * 执行命令
     *
     * @return int
     */
    public function handle()
    {
        $isDryRun = $this->option('dry-run');

        if ($isDryRun) {
            $this->info('执行干运行模式，只显示需要修复的数据...');
        } else {
            $this->info('开始修复作物final_output_item_id...');
        }

        try {
            $cropLogic = new CropLogic();

            // 查找所有发芽期及以后但没有final_output_item_id的作物
            $problematicCrops = FarmCrop::whereNull('final_output_item_id')
                ->where('growth_stage', '>=', GROWTH_STAGE::SPROUT->value)
                ->with(['seed', 'land'])
                ->get();

            $this->info("找到 {$problematicCrops->count()} 个需要修复的作物");

            if ($problematicCrops->isEmpty()) {
                $this->info('没有需要修复的作物');
                return 0;
            }

            // 显示详细信息
            $this->table(
                ['作物ID', '用户ID', '土地ID', '种子ID', '当前阶段', '种植时间'],
                $problematicCrops->map(function ($crop) {
                    return [
                        $crop->id,
                        $crop->user_id,
                        $crop->land_id,
                        $crop->seed_id,
                        GROWTH_STAGE::getName($crop->growth_stage->value),
                        $crop->plant_time
                    ];
                })->toArray()
            );

            if ($isDryRun) {
                $this->warn('这是干运行模式，没有实际修复数据');
                return 0;
            }

            // 确认是否继续
            if (!$this->confirm('确定要修复这些作物吗？')) {
                $this->info('操作已取消');
                return 0;
            }

            $fixedCount = 0;
            $errorCount = 0;

            foreach ($problematicCrops as $crop) {
                try {
                    // 为作物确定最终产出果实ID
                    $outputInfo = $cropLogic->getRandomOutput($crop->seed_id);
                    $crop->final_output_item_id = $outputInfo['item_id'];
                    $crop->save();

                    $fixedCount++;

                    Log::info('修复作物final_output_item_id', [
                        'crop_id' => $crop->id,
                        'user_id' => $crop->user_id,
                        'seed_id' => $crop->seed_id,
                        'growth_stage' => $crop->growth_stage,
                        'final_output_item_id' => $crop->final_output_item_id
                    ]);

                    $this->info("修复作物 ID: {$crop->id}, 确定产出果实 ID: {$crop->final_output_item_id}");

                } catch (\Exception $e) {
                    $errorCount++;

                    Log::error('修复作物final_output_item_id失败', [
                        'crop_id' => $crop->id,
                        'user_id' => $crop->user_id,
                        'seed_id' => $crop->seed_id,
                        'error' => $e->getMessage()
                    ]);

                    $this->error("修复作物 ID: {$crop->id} 失败: {$e->getMessage()}");
                }
            }

            $this->info("修复完成！成功修复 {$fixedCount} 个作物，失败 {$errorCount} 个");

            Log::info('作物final_output_item_id修复完成', [
                'total' => $problematicCrops->count(),
                'fixed' => $fixedCount,
                'errors' => $errorCount
            ]);

            return 0;
        } catch (\Exception $e) {
            $this->error('修复过程中发生错误: ' . $e->getMessage());

            Log::error('作物final_output_item_id修复失败', [
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            return 1;
        }
    }
}