<?php

namespace tests\flow\nodes;

use tests\flow\TestCase;
use app\flow\nodes\RinseNode;
use app\flow\enum\DbOperationType;

/**
 * 漂洗节点单元测试
 */
class RinseNodeTest extends TestCase
{
    protected RinseNode $node;

    protected function setUp(): void
    {
        $this->node = new RinseNode();
        // 确保每个测试时节点都是启用状态
        $this->node->setEnabled(true);
    }

    /**
     * 测试节点名称和编码
     */
    public function testNodeIdentity(): void
    {
        $this->assertEquals('漂洗', $this->node->getName());
        $this->assertEquals('漂洗', $this->node->getCode());
    }

    /**
     * 测试清洗后可以刷漂洗
     */
    public function testCanHandleAfterWash(): void
    {
        $context = $this->createContext([
            'readerType'  => '漂洗',
            'currentStep' => '清洗',
        ]);

        $this->assertTrue($this->node->canHandle($context));
    }

    /**
     * 测试非漂洗读卡器不能处理
     */
    public function testCannotHandleNonRinseReader(): void
    {
        $context = $this->createContext([
            'readerType'  => '清洗',
            'currentStep' => '清洗',
        ]);

        $this->assertFalse($this->node->canHandle($context));
    }

    /**
     * 测试消毒后不能刷漂洗
     */
    public function testCannotHandleAfterDisinfect(): void
    {
        $context = $this->createContext([
            'readerType'  => '漂洗',
            'currentStep' => '消毒',
        ]);

        $this->assertFalse($this->node->canHandle($context));
    }

    /**
     * 测试步骤为空时不能刷漂洗
     */
    public function testCannotHandleWithEmptyStep(): void
    {
        $context = $this->createContext([
            'readerType'  => '漂洗',
            'currentStep' => '',
        ]);

        $this->assertFalse($this->node->canHandle($context));
    }

    /**
     * 测试漂洗后不能立即再次漂洗
     */
    public function testCannotHandleAfterRinse(): void
    {
        $context = $this->createContext([
            'readerType'  => '漂洗',
            'currentStep' => '漂洗',
        ]);

        $this->assertFalse($this->node->canHandle($context));
    }

    /**
     * 测试处理流程
     */
    public function testHandleProcess(): void
    {
        $context = $this->createContext([
            'readerType'  => '漂洗',
            'currentStep' => '清洗',
            'batchNo'     => 'BATCH001',
        ]);

        $result = $this->node->handle($context);

        $this->assertSuccess($result);
        $this->assertStep($result, '漂洗');
        $this->assertNotNull($result->getStepLastTime('漂洗'));
    }

    /**
     * 测试数据库操作标记
     */
    public function testDatabaseOperationFlags(): void
    {
        $context = $this->createContext([
            'readerType'  => '漂洗',
            'currentStep' => '清洗',
        ]);

        $this->node->handle($context);

        $this->assertTrue($context->needDatabaseOperation);
        $this->assertEquals(DbOperationType::INSERT, $context->dbOperation);
    }

    /**
     * 测试 WebSocket 通知标记
     */
    public function testWebSocketNotifyFlag(): void
    {
        $context = $this->createContext([
            'readerType'  => '漂洗',
            'currentStep' => '清洗',
        ]);

        $this->node->handle($context);

        $this->assertTrue($context->needWebSocketNotify);
    }

    /**
     * 测试节点被禁用后直接跳过
     */
    public function testDisabledNodeSkips(): void
    {
        $this->node->setEnabled(false);

        $context = $this->createContext([
            'readerType'  => '漂洗',
            'currentStep' => '清洗',
        ]);

        $result = $this->node->handle($context);

        // 被禁用，currentStep 不应该变为漂洗
        $this->assertEquals('清洗', $result->currentStep);
    }
}