<?php

namespace App\Module\Mex\Tests;

use App\Module\AppGame\Validations\MatchexchangeAddValidation;
use App\Module\Mex\Validators\MexOrderValidator;
use App\Module\Fund\Enums\FUND_CURRENCY_TYPE;
use App\Module\Mex\Logic\FundLogic;
use Uraus\Kku\Common\MEX_DIRECTION;

/**
 * AddHandler多币种资金验证测试
 * 
 * 测试修正后的AddHandler资金验证是否正确支持多币种
 */
class AddHandlerMultiCurrencyTest
{
    /**
     * 测试FundLogic的默认币种设置
     */
    public static function testDefaultCurrency(): array
    {
        $results = [];
        
        try {
            $defaultCurrency = FundLogic::getDefaultCurrency();
            $results['default_currency'] = [
                'value' => $defaultCurrency->value,
                'name' => $defaultCurrency->name,
                'success' => true
            ];
            
            // 测试默认币种的账户映射
            $availableAccount = FundLogic::getAvailableAccountType($defaultCurrency);
            $frozenAccount = FundLogic::getFrozenAccountType($defaultCurrency);
            
            $results['default_currency_mapping'] = [
                'available_account' => $availableAccount?->value,
                'frozen_account' => $frozenAccount?->value,
                'success' => true
            ];
            
        } catch (\Exception $e) {
            $results['default_currency'] = [
                'success' => false,
                'error' => $e->getMessage()
            ];
        }
        
        return $results;
    }
    
    /**
     * 测试MexOrderValidator的币种支持
     */
    public static function testMexOrderValidator(): array
    {
        $results = [];

        try {
            // 模拟验证数据
            $testData = [
                'user_id' => 1001,
                'itemId' => 10001,
                'num' => 10,
                'price' => 2.5,
                'currency_type' => FUND_CURRENCY_TYPE::ZUANSHI->value, // 钻石币种
            ];

            // 注意：我们不能直接实例化MexOrderValidator，因为它需要ValidationCore实例
            // 我们只测试相关的逻辑

            $results['validator_creation'] = [
                'success' => true,
                'message' => 'MexOrderValidator逻辑测试（无需实例化）'
            ];

            // 测试币种解析逻辑
            $currencyType = FUND_CURRENCY_TYPE::tryFrom($testData['currency_type']);
            $results['currency_parsing'] = [
                'input_value' => $testData['currency_type'],
                'parsed_currency' => $currencyType?->name,
                'success' => $currencyType !== null
            ];

            // 测试账户类型获取逻辑
            if ($currencyType) {
                $availableAccountType = FundLogic::getAvailableAccountType($currencyType);
                $frozenAccountType = FundLogic::getFrozenAccountType($currencyType);

                $results['account_type_mapping'] = [
                    'currency' => $currencyType->name,
                    'available_account' => $availableAccountType?->value,
                    'frozen_account' => $frozenAccountType?->value,
                    'success' => $availableAccountType !== null && $frozenAccountType !== null
                ];
            }

        } catch (\Exception $e) {
            $results['validator_test'] = [
                'success' => false,
                'error' => $e->getMessage()
            ];
        }

        return $results;
    }
    
    /**
     * 测试MatchexchangeAddValidation的币种预处理
     */
    public static function testValidationPreprocessing(): array
    {
        $results = [];
        
        try {
            // 模拟protobuf请求数据
            $mockData = [
                'user_id' => 1001,
                'itemId' => 10001,
                'price' => 2.5,
                'num' => 10,
                'direction' => 'BUY' // 字符串格式的枚举
            ];
            
            // 创建验证对象（模拟）
            // 注意：这里我们不能直接实例化Validation类，因为它需要特定的上下文
            // 我们只测试相关的逻辑
            
            // 测试direction转换逻辑
            $direction = $mockData['direction'];
            $directionValue = match(strtoupper($direction)) {
                'SELL' => MEX_DIRECTION::SELL,
                'BUY' => MEX_DIRECTION::BUY,
                'DIRECTION_NONE' => MEX_DIRECTION::DIRECTION_NONE,
                default => $direction
            };
            
            $results['direction_conversion'] = [
                'input' => $direction,
                'output' => $directionValue,
                'success' => is_int($directionValue)
            ];
            
            // 测试默认币种添加逻辑
            $defaultCurrency = FundLogic::getDefaultCurrency();
            $results['default_currency_addition'] = [
                'currency_value' => $defaultCurrency->value,
                'currency_name' => $defaultCurrency->name,
                'success' => true
            ];
            
        } catch (\Exception $e) {
            $results['validation_preprocessing'] = [
                'success' => false,
                'error' => $e->getMessage()
            ];
        }
        
        return $results;
    }
    
    /**
     * 测试资金验证逻辑的币种适配
     */
    public static function testFundValidationLogic(): array
    {
        $results = [];
        
        try {
            // 测试不同币种的精度处理
            $currencies = [
                FUND_CURRENCY_TYPE::JINBI,   // 金币
                FUND_CURRENCY_TYPE::ZUANSHI, // 钻石
            ];
            
            foreach ($currencies as $currency) {
                $precision = $currency->getPrecision();
                $testAmount = 100.5;
                $storageAmount = (int)bcmul($testAmount, bcpow('10', $precision), 0);
                $displayAmount = bcdiv($storageAmount, bcpow('10', $precision), $precision);
                
                $results['currency_precision'][$currency->name] = [
                    'precision' => $precision,
                    'test_amount' => $testAmount,
                    'storage_amount' => $storageAmount,
                    'display_amount' => $displayAmount,
                    'conversion_correct' => bccomp($displayAmount, $testAmount, $precision) === 0
                ];
            }
            
        } catch (\Exception $e) {
            $results['fund_validation_logic'] = [
                'success' => false,
                'error' => $e->getMessage()
            ];
        }
        
        return $results;
    }
    
    /**
     * 运行所有测试
     */
    public static function runAllTests(): array
    {
        return [
            'default_currency' => self::testDefaultCurrency(),
            'validator_test' => self::testMexOrderValidator(),
            'validation_preprocessing' => self::testValidationPreprocessing(),
            'fund_validation_logic' => self::testFundValidationLogic(),
            'test_time' => date('Y-m-d H:i:s'),
        ];
    }
}