/* eslint-disable @typescript-eslint/no-explicit-any */
import { Metadata } from "next";

interface SEOParams {
  title?: string;
  description?: string;
  path?: string;
  image?: string;
  noIndex?: boolean;
  canonical?: string;
}

export function generateSEO({
  title = "DeepSite | Build with AI ✨",
  description = "DeepSite is a web development tool that helps you build websites with AI, no code required. Let's deploy your website with DeepSite and enjoy the magic of AI.",
  path = "",
  image = "/banner.png",
  noIndex = false,
  canonical,
}: SEOParams = {}): Metadata {
  const baseUrl = "https://deepsite.hf.co";
  const fullUrl = `${baseUrl}${path}`;
  const canonicalUrl = canonical || fullUrl;

  return {
    title,
    description,
    alternates: {
      canonical: canonicalUrl,
    },
    robots: noIndex
      ? {
          index: false,
          follow: false,
          googleBot: {
            index: false,
            follow: false,
            "max-video-preview": -1,
            "max-image-preview": "large",
            "max-snippet": -1,
          },
        }
      : {
          index: true,
          follow: true,
          googleBot: {
            index: true,
            follow: true,
            "max-video-preview": -1,
            "max-image-preview": "large",
            "max-snippet": -1,
          },
        },
    openGraph: {
      title,
      description,
      url: canonicalUrl,
      siteName: "DeepSite",
      images: [
        {
          url: `${baseUrl}${image}`,
          width: 1200,
          height: 630,
          alt: `${title} - DeepSite`,
        },
      ],
      locale: "en_US",
      type: "website",
    },
    twitter: {
      card: "summary_large_image",
      title,
      description,
      images: [`${baseUrl}${image}`],
      creator: "@deepsite",
    },
    other: {
      // Control how the page appears when shared
      "og:image:secure_url": `${baseUrl}${image}`,
      // Help search engines understand the primary URL
      rel: "canonical",
    },
  };
}

export function generateStructuredData(
  type: "WebApplication" | "Organization" | "Article",
  data: any
) {
  const baseStructuredData = {
    "@context": "https://schema.org",
    "@type": type,
  };

  switch (type) {
    case "WebApplication":
      return {
        ...baseStructuredData,
        name: "DeepSite",
        description: "Build websites with AI, no code required",
        url: "https://deepsite.hf.co",
        applicationCategory: "DeveloperApplication",
        operatingSystem: "Web",
        offers: {
          "@type": "Offer",
          price: "0",
          priceCurrency: "USD",
        },
        creator: {
          "@type": "Organization",
          name: "DeepSite",
          url: "https://deepsite.hf.co",
        },
        ...data,
      };

    case "Organization":
      return {
        ...baseStructuredData,
        name: "DeepSite",
        url: "https://deepsite.hf.co",
        logo: "https://deepsite.hf.co/logo.svg",
        description: "AI-powered web development platform",
        sameAs: [
          // Add social media links here if available
        ],
        ...data,
      };

    default:
      return { ...baseStructuredData, ...data };
  }
}