interface StructuredDataProps {
  type: "WebSite" | "Organization" | "SoftwareApplication" | "WebPage";
  data: Record<string, unknown>;
}

export function StructuredData({ type, data }: StructuredDataProps) {
  const baseUrl = process.env.NEXT_PUBLIC_SITE_URL || "https://minigameai.com";

  const baseData = {
    "@context": "https://schema.org",
    "@type": type,
    url: baseUrl,
    ...data,
  };

  return (
    <script
      type="application/ld+json"
      dangerouslySetInnerHTML={{ __html: JSON.stringify(baseData) }}
    />
  );
}

interface WebSiteProps {
  lang?: "en" | "zh";
}

export function WebSiteStructuredData({ lang = "en" }: WebSiteProps) {
  const baseUrl = process.env.NEXT_PUBLIC_SITE_URL || "https://minigameai.com";

  const content = {
    en: {
      name: "Mini Game AI",
      alternateName: "MiniGameAI",
      description:
        "Transform your game development workflow with AI-powered tools. Video to frames, image compression, audio processing, texture atlas generation, and more.",
      keywords:
        "game development, AI tools, video processing, image compression, audio processing, texture atlas",
      inLanguage: "en-US",
      potentialAction: {
        "@type": "SearchAction",
        target: {
          "@type": "EntryPoint",
          urlTemplate: `${baseUrl}/search?q={search_term_string}`,
        },
        "query-input": "required name=search_term_string",
      },
    },
    zh: {
      name: "Mini Game AI",
      alternateName: "迷你游戏AI",
      description:
        "用 AI 驱动的工具改变游戏开发流程。视频抽帧、图片压缩、音频处理、纹理图集生成等。",
      keywords:
        "游戏开发, AI工具, 视频处理, 图片压缩, 音频处理, 纹理图集",
      inLanguage: "zh-CN",
    },
  };

  return (
    <script
      type="application/ld+json"
      dangerouslySetInnerHTML={{
        __html: JSON.stringify({
          "@context": "https://schema.org",
          "@type": "WebSite",
          url: baseUrl,
          ...content[lang],
        }),
      }}
    />
  );
}

export function OrganizationStructuredData() {
  const baseUrl = process.env.NEXT_PUBLIC_SITE_URL || "https://minigameai.com";

  const data = {
    "@context": "https://schema.org",
    "@type": "Organization",
    name: "Mini Game AI",
    url: baseUrl,
    logo: `${baseUrl}/icon-512.png`,
    description:
      "AI-powered tools for game developers. Transform your workflow with browser-based tools for video, image, and audio processing.",
    sameAs: [] as string[],
    contactPoint: {
      "@type": "ContactPoint",
      contactType: "customer service",
      url: `${baseUrl}/contact`,
    },
  };

  return (
    <script
      type="application/ld+json"
      dangerouslySetInnerHTML={{ __html: JSON.stringify(data) }}
    />
  );
}

interface SoftwareApplicationProps {
  name: string;
  description: string;
  url: string;
  category: string;
  operatingSystem: string;
  offersPrice?: string;
  offersCurrency?: string;
}

export function SoftwareApplicationStructuredData({
  name,
  description,
  url,
  category,
  operatingSystem = "Any (Browser-based)",
  offersPrice = "0",
  offersCurrency = "USD",
}: SoftwareApplicationProps) {
  const baseUrl = process.env.NEXT_PUBLIC_SITE_URL || "https://minigameai.com";

  const data = {
    "@context": "https://schema.org",
    "@type": "SoftwareApplication",
    name,
    description,
    url: `${baseUrl}${url}`,
    applicationCategory: category,
    operatingSystem,
    offers: {
      "@type": "Offer",
      price: offersPrice,
      priceCurrency: offersCurrency,
    },
    featureList: [
      "Browser-based processing",
      "No file uploads required",
      "Privacy-first design",
      "Batch processing support",
    ],
    browserRequirements: "Requires JavaScript. Requires HTML5.",
    softwareVersion: "1.0",
    author: {
      "@type": "Organization",
      name: "Mini Game AI",
      url: baseUrl,
    },
  };

  return (
    <script
      type="application/ld+json"
      dangerouslySetInnerHTML={{ __html: JSON.stringify(data) }}
    />
  );
}