import Image from "next/image";
import Link from "next/link";
import type { ProjectType } from "@prisma/client";
import type { Locale } from "@/lib/i18n";
import { getProjectDirectoryCopy, getProjectPath } from "@/lib/project-content";
import AnalyticsTracker from "@/components/public/analytics-tracker";
import TrackedLink from "@/components/public/tracked-link";

type ProjectDetailProps = {
  locale: Locale;
  type: ProjectType;
  project: {
    id: string;
    slug: string;
    titleAr: string;
    titleEn: string;
    descAr: string | null;
    descEn: string | null;
    summaryAr: string | null;
    summaryEn: string | null;
    coverImage: string | null;
    images: string[];
    technologies: string[];
    externalUrl: string | null;
    repoUrl: string | null;
    platform: string | null;
    appStoreUrl: string | null;
    testflightUrl: string | null;
    appVersion: string | null;
    supportUrl: string | null;
    appPrivacyUrl: string | null;
    category: { nameAr: string; nameEn: string } | null;
  };
};

export default function ProjectDetail({ locale, type, project }: ProjectDetailProps) {
  const title = locale === "ar" ? project.titleAr : project.titleEn;
  const summary = locale === "ar" ? project.summaryAr : project.summaryEn;
  const description = locale === "ar" ? project.descAr : project.descEn;
  const category = project.category ? (locale === "ar" ? project.category.nameAr : project.category.nameEn) : null;
  const copy = getProjectDirectoryCopy(locale, type);
  const backLabel = locale === "ar" ? `العودة إلى ${copy.eyebrow}` : `Back to ${copy.eyebrow}`;
  const isApp = type === "APP";

  return (
    <article className="mx-auto w-full max-w-6xl space-y-10 px-4 py-10 sm:px-6 lg:px-8">
      <AnalyticsTracker event="PROJECT_OPEN" entityId={project.id} />
      <Link href={getProjectPath(locale, type)} className="text-sm font-medium text-brand-2 hover:underline">
        ← {backLabel}
      </Link>

      <header className="max-w-3xl space-y-4">
        {category ? <p className="text-sm font-semibold uppercase tracking-[0.18em] text-brand-2">{category}</p> : null}
        <h1 className="text-4xl font-semibold tracking-tight sm:text-6xl">{title}</h1>
        {summary ? <p className="text-xl leading-8 text-muted-foreground">{summary}</p> : null}
      </header>

      {project.coverImage ? (
        <div className="relative aspect-[16/8] overflow-hidden rounded-2xl border border-border bg-muted">
          <Image src={project.coverImage} alt={title} fill unoptimized sizes="100vw" className="object-cover" priority />
        </div>
      ) : null}

      <div className="grid gap-10 lg:grid-cols-[minmax(0,1fr)_18rem]">
        <div className="space-y-8">
          {description ? <p className="whitespace-pre-line text-lg leading-8 text-foreground">{description}</p> : null}
          {project.images.length > 0 ? (
            <div className="grid gap-4 sm:grid-cols-2">
              {project.images.map((image, index) => (
                <div key={image} className="relative aspect-[4/3] overflow-hidden rounded-xl border border-border bg-muted">
                  <Image src={image} alt={`${title} ${index + 1}`} fill unoptimized sizes="(max-width: 640px) 100vw, 50vw" className="object-cover" />
                </div>
              ))}
            </div>
          ) : null}
        </div>

        <aside className="space-y-6 rounded-xl border border-border bg-card p-5">
          {project.technologies.length > 0 ? (
            <div>
              <h2 className="text-sm font-semibold">{locale === "ar" ? "التقنيات" : "Technologies"}</h2>
              <div className="mt-3 flex flex-wrap gap-2">
                {project.technologies.map((technology) => (
                  <span key={technology} className="rounded-full border border-border px-3 py-1 text-xs text-muted-foreground">
                    {technology}
                  </span>
                ))}
              </div>
            </div>
          ) : null}

          {isApp ? (
            <div className="space-y-3 border-t border-border pt-5 text-sm">
              <h2 className="font-semibold">{locale === "ar" ? "تفاصيل التطبيق" : "App details"}</h2>
              {project.platform ? <p className="text-muted-foreground">{project.platform}</p> : null}
              {project.appVersion ? <p className="text-muted-foreground">{locale === "ar" ? "الإصدار" : "Version"}: {project.appVersion}</p> : null}
            </div>
          ) : null}

          <div className="flex flex-col gap-3 text-sm">
            {project.externalUrl ? (
              <TrackedLink href={project.externalUrl} target="_blank" rel="noreferrer" className="font-medium text-brand-2 hover:underline" entityId={project.id}>
                {locale === "ar" ? "فتح الرابط" : "Open live link"} ↗
              </TrackedLink>
            ) : null}
            {project.repoUrl ? (
              <TrackedLink href={project.repoUrl} target="_blank" rel="noreferrer" className="font-medium text-brand-2 hover:underline" entityId={project.id}>
                {locale === "ar" ? "مستودع GitHub" : "Open repository"} ↗
              </TrackedLink>
            ) : null}
            {project.appStoreUrl ? (
              <TrackedLink href={project.appStoreUrl} target="_blank" rel="noreferrer" className="font-medium text-brand-2 hover:underline" entityId={project.id}>
                {locale === "ar" ? "فتح App Store" : "Open App Store"} ↗
              </TrackedLink>
            ) : null}
            {project.testflightUrl ? (
              <TrackedLink href={project.testflightUrl} target="_blank" rel="noreferrer" className="font-medium text-brand-2 hover:underline" entityId={project.id}>
                {locale === "ar" ? "فتح TestFlight" : "Open TestFlight"} ↗
              </TrackedLink>
            ) : null}
            {project.supportUrl ? (
              <TrackedLink href={project.supportUrl} target="_blank" rel="noreferrer" className="font-medium text-brand-2 hover:underline" entityId={project.id}>
                {locale === "ar" ? "رابط الدعم" : "Support link"} ↗
              </TrackedLink>
            ) : null}
            {project.appPrivacyUrl ? (
              <TrackedLink href={project.appPrivacyUrl} target="_blank" rel="noreferrer" className="font-medium text-brand-2 hover:underline" entityId={project.id}>
                {locale === "ar" ? "سياسة الخصوصية" : "Privacy policy"} ↗
              </TrackedLink>
            ) : null}
          </div>
        </aside>
      </div>
    </article>
  );
}