<?php

namespace tests\flow\cases;

use app\config\Config;
use app\flow\config\ProcessConfig;
use app\flow\ProcessEngine;
use app\utils\Logger;
use tests\flow\TestCase;
use tests\flow\VirtualityFlowProcessor;

/**
 * 流程阻断逻辑测试
 * 
 * 覆盖场景：
 * 7. 流程阻断逻辑正确性
 */
class BlockTest extends TestCase
{
    private VirtualityFlowProcessor $processor;
    private bool $originalBlockMode;

    protected function setUp(): void
    {
        parent::setUp();
        $this->processor = VirtualityFlowProcessor::createStandard();
        
        // 保存原始 blockMode 值
        $this->originalBlockMode = Config::getInstance()->blockMode;
    }

    protected function tearDown(): void
    {
        parent::tearDown();
        $this->processor->reset();
        
        // 恢复原始 blockMode 值
        Config::getInstance()->blockMode = $this->originalBlockMode;
    }

    // ==================== 7. 流程阻断逻辑正确性 ====================

    /**
     * 测试流程链正确执行
     */
    public function testProcessChainExecution(): void
    {
        $engine = ProcessEngine::createStandard();
        
        // 验证流程链已构建
        $nodes = $engine->getNodes();
        $this->assertNotEmpty($nodes, '流程链应包含节点');
    }

    /**
     * 测试禁用节点后的流程
     */
    public function testDisabledNodeSkipped(): void
    {
        $config = ProcessConfig::createStandard();
        $config->skipStep('晨洗');
        
        $processor = VirtualityFlowProcessor::create($config);
        
        $result = $processor->swipe('操作员1', '胃镜1', '清洗');
        
        // 晨洗被跳过，应该直接进入清洗
        $this->assertSuccess($result);
        $this->assertStep($result, '清洗');
    }

    /**
     * 测试时间验证策略阻断 - 阻断模式开启
     * 
     * 当 blockMode=true 时，清洗时长不达标应该返回错误
     */
    public function testTimeValidationBlockWithBlockModeOn(): void
    {
        // 开启阻断模式
        Config::getInstance()->blockMode = true;
        
        // 创建一个时间不足的场景（只有5秒）
        $context = $this->processor->createContextBuilder()
            ->endoscope('胃镜1')
            ->reader('漂洗')
            ->operator('操作员1')
            ->currentStep('清洗')
            ->duration(5) // 只有5秒，时间不足
            ->batchNo(date('Ymd') . '010001')
            ->build();
        
        $engine = ProcessEngine::createStandard();
        $result = $engine->execute($context);
        
        // 阻断模式下，时间不足应该导致流程失败
        $this->assertFalse($result->isSuccess(), '阻断模式下，时长不足应失败');
    }

    /**
     * 测试时间验证策略 - 阻断模式关闭
     * 
     * 当 blockMode=false 时，清洗时长不达标仍可继续，但应有提醒
     */
    public function testTimeValidationWithBlockModeOff(): void
    {
        // 关闭阻断模式
        Config::getInstance()->blockMode = false;
        
        // 创建一个时间不足的场景
        $context = $this->processor->createContextBuilder()
            ->endoscope('胃镜1')
            ->reader('漂洗')
            ->operator('操作员1')
            ->currentStep('清洗')
            ->duration(5) // 只有5秒，时间不足
            ->batchNo(date('Ymd') . '010001')
            ->build();
        
        $engine = ProcessEngine::createStandard();
        $result = $engine->execute($context);
        
        // 非阻断模式下，时间不足应该可以继续流程
        $this->assertTrue($result->isSuccess(), '非阻断模式下，时长不足应可继续');
    }

    /**
     * 测试重复刷卡阻断
     */
    public function testDuplicateSwipeBlock(): void
    {
        $operator = '操作员1';
        $endoscope = '胃镜1';
        
        // 完成清洗
        $result1 = $this->processor->swipe($operator, $endoscope, '清洗');
        $this->assertSuccess($result1);

        // 继续漂洗
        $result2 = $this->processor->swipe($operator, $endoscope, '漂洗');
        
        // 重复刷漂洗卡
        $result3 = $this->processor->swipe($operator, $endoscope, '漂洗');

        // 获取语音，验证重复刷卡提示
        $voice3 = $result3->getFullVoice();
        $this->assertNotEmpty($voice3, '应有语音输出');
        $this->assertStringContainsString('重复刷卡', $voice3, '语音应包含重复刷卡提示');
    }

    /**
     * 测试时长达标时的正常流程
     */
    public function testTimeValidationPass(): void
    {
        // 开启阻断模式
        Config::getInstance()->blockMode = true;
        
        // 创建时长达标的场景（120秒，超过最低要求）
        $context = $this->processor->createContextBuilder()
            ->endoscope('胃镜1')
            ->reader('漂洗')
            ->operator('操作员1')
            ->currentStep('清洗')
            ->duration(120) // 120秒，时间充足
            ->batchNo(date('Ymd') . '010001')
            ->build();
        
        $engine = ProcessEngine::createStandard();
        $result = $engine->execute($context);
        
        // 时长达标应该成功
        $this->assertTrue($result->isSuccess(), '时长达标应成功');
    }
}