<?php
/**
 * 产品独立页改版规范与内容完整性测试 (TDD 模式)
 * 验证产品页必备板块：矩阵、功能、版本、定价、演示，以及色彩体系、去AI味道与禁止项
 */

class ProductsPageTest
{
    private $passed = 0;
    private $failed = 0;
    private $htmlContent = '';
    private $cssContent = '';

    public function __construct()
    {
        $baseDir = dirname(__DIR__);
        $productFile = $baseDir . '/addons/official/view/web/official_product/product_page.html';
        $listFile = $baseDir . '/addons/official/view/web/official_product/list.html';
        $cssFile = $baseDir . '/public/assets/addons/official/css/modern_nhc.css';

        $this->htmlContent = '';
        if (file_exists($productFile)) {
            $this->htmlContent .= file_get_contents($productFile) . "\n";
        }
        if (file_exists($listFile)) {
            $this->htmlContent .= file_get_contents($listFile) . "\n";
        }
        if (file_exists($cssFile)) {
            $this->cssContent = file_get_contents($cssFile);
        }
    }

    public function run()
    {
        echo "=== 开始执行产品独立页设计规范与内容完整性测试 (TDD) ===\n";

        // 1. 品牌名称必须为纳海川
        $this->testBrandName();

        // 2. 必备四大产品线
        $this->testProductLines();

        // 3. 必备板块测试：矩阵、功能、版本、定价、演示 (AGENTS.md 规范)
        $this->testEssentialSections();

        // 4. 去除 AI 味道：真实具体的业务参数与商业能力
        $this->testNoAiCharacteristics();

        // 5. 禁止项测试（严禁 emoji）
        $this->testForbiddenElements();

        // 6. 色彩与设计规范
        $this->testDesignTokens();

        echo "\n测试结果: {$this->passed} 通过, {$this->failed} 失败\n";
        if ($this->failed > 0) {
            exit(1);
        }
    }

    private function assert($condition, $message)
    {
        if ($condition) {
            echo "  [PASS] {$message}\n";
            $this->passed++;
        } else {
            echo "  [FAIL] {$message}\n";
            $this->failed++;
        }
    }

    public function testBrandName()
    {
        $this->assert(strpos($this->htmlContent, '纳海川') !== false, "产品页必须明确包含品牌名称【纳海川】");
        $hasWrongAbbr = preg_match('/纳川(?![海])/u', $this->htmlContent);
        $this->assert(!$hasWrongAbbr, "产品页严禁错误简称为【纳川】");
    }

    public function testProductLines()
    {
        $this->assert(strpos($this->htmlContent, '商城') !== false, "必须深度包含【商城系统】产品线");
        $this->assert(strpos($this->htmlContent, '收银') !== false, "必须深度包含【智能收银系统】产品线");
        $this->assert(strpos($this->htmlContent, '进销存') !== false, "必须深度包含【进销存系统】产品线");
        $this->assert(strpos($this->htmlContent, 'SaaS') !== false, "必须深度包含【SaaS版本/云原生平台】产品线");
    }

    public function testEssentialSections()
    {
        // 按照 AGENTS.md 规范：产品页含矩阵、功能、版本、定价、演示
        $hasMatrix = (strpos($this->htmlContent, 'nhc-product-matrix') !== false || strpos($this->htmlContent, '产品矩阵') !== false || strpos($this->htmlContent, '商业矩阵') !== false);
        $this->assert($hasMatrix, "产品页必须包含【矩阵】(产品矩阵全景)板块");

        $hasFeatures = (strpos($this->htmlContent, 'nhc-product-features') !== false || strpos($this->htmlContent, '功能架构') !== false || strpos($this->htmlContent, '核心功能') !== false);
        $this->assert($hasFeatures, "产品页必须包含【功能】(功能深度架构与模块拆解)板块");

        $hasEditions = (strpos($this->htmlContent, 'nhc-product-editions') !== false || strpos($this->htmlContent, '版本对比') !== false || strpos($this->htmlContent, '版本选型') !== false);
        $this->assert($hasEditions, "产品页必须包含【版本】(多商业版本功能对比)板块");

        $hasPricing = (strpos($this->htmlContent, 'nhc-product-pricing') !== false || strpos($this->htmlContent, '定价') !== false || strpos($this->htmlContent, '部署模式') !== false || strpos($this->htmlContent, '商业授权') !== false);
        $this->assert($hasPricing, "产品页必须包含【定价】(部署模式与商业合作/定价策略)板块");

        $hasDemo = (strpos($this->htmlContent, 'nhc-product-demo') !== false || strpos($this->htmlContent, '在线演示') !== false || strpos($this->htmlContent, '预约演示') !== false || strpos($this->htmlContent, '申请演示') !== false);
        $this->assert($hasDemo, "产品页必须包含【演示】(在线体验/沙箱演示预约)板块");
    }

    public function testNoAiCharacteristics()
    {
        // 真实具体参数：多商户、离线记账、批次批号、多租户等
        $hasRealParams = (strpos($this->htmlContent, '多商户') !== false || strpos($this->htmlContent, '分销') !== false)
                      && (strpos($this->htmlContent, '离线') !== false || strpos($this->htmlContent, '扫码') !== false)
                      && (strpos($this->htmlContent, '批次') !== false || strpos($this->htmlContent, '盘点') !== false)
                      && (strpos($this->htmlContent, '多租户') !== false || strpos($this->htmlContent, '隔离') !== false);
        $this->assert($hasRealParams, "去AI味道：必须展示具体的商业系统功能参数与落地特性，拒绝假大空套话");

        // 商业版本清晰边界
        $hasVersions = (strpos($this->htmlContent, '标准版') !== false || strpos($this->htmlContent, '企业版') !== false || strpos($this->htmlContent, '旗舰版') !== false || strpos($this->htmlContent, '定制') !== false);
        $this->assert($hasVersions, "去AI味道：必须具备严谨清晰的商业版本划分");
    }

    public function testForbiddenElements()
    {
        $hasEmoji = preg_match('/[\x{1F600}-\x{1F64F}\x{1F300}-\x{1F5FF}\x{1F680}-\x{1F6FF}\x{2600}-\x{26FF}\x{2700}-\x{27BF}]/u', $this->htmlContent);
        $this->assert(!$hasEmoji, "产品页严禁使用任何 emoji 表情符号");
    }

    public function testDesignTokens()
    {
        $hasSerif = (stripos($this->cssContent, 'SimSun') !== false || stripos($this->cssContent, 'Songti') !== false || stripos($this->cssContent, 'Noto Serif SC') !== false);
        $this->assert($hasSerif, "必须沿用宋体标题规范");

        $hasPrimary = (stripos($this->cssContent, '#2563EB') !== false || stripos($this->cssContent, '#2563eb') !== false);
        $this->assert($hasPrimary, "必须沿用科技蓝 #2563EB 主色规范");
    }
}

$test = new ProductsPageTest();
$test->run();