import { redirect } from "next/navigation";

import { AdminDashboardShell } from "@/components/admin/admin-dashboard-shell";
import { readFlash } from "@/lib/admin-feedback";
import { PortfolioProjectsOverview } from "@/components/admin/portfolio-projects-overview";
import { clearAdminSessionCookie, isAdminAuthenticated } from "@/lib/admin-auth";
import { getAdminAppPath } from "@/lib/admin-routing";
import { getAdminPortfolioCategories, getAdminPortfolioProjects } from "@/lib/portfolio";

export const dynamic = "force-dynamic";

const copy = {
  title: "Portfolio",
  subtitle: "Zentrale Steuerung fuer Projekte, Inhalte und Medien.",
  overview: "Uebersicht",
  maintenance: "Wartungsmodus",
  uiKit: "UI Kit",
  media: "Media",
  siteSettings: "Settings",
  portfolio: "Portfolio",
  logout: "Ausloggen",
  backToSite: "Zur Website",
};

type AdminPortfolioPageProps = {
  searchParams?: Promise<{
    category?: string;
    status?: "all" | "draft" | "published";
    success?: string;
    error?: string;
  }>;
};

export default async function AdminPortfolioPage({ searchParams }: AdminPortfolioPageProps) {
  const resolvedSearchParams = await searchParams;
  const flash = readFlash(resolvedSearchParams);

  if (!(await isAdminAuthenticated())) {
    redirect(getAdminAppPath("/"));
  }

  async function logoutAction() {
    "use server";

    await clearAdminSessionCookie();
    redirect(getAdminAppPath("/"));
  }

  const selectedCategory = resolvedSearchParams?.category && resolvedSearchParams.category !== "__all__"
    ? resolvedSearchParams.category
    : "";
  const selectedStatus = resolvedSearchParams?.status === "draft" || resolvedSearchParams?.status === "published"
    ? resolvedSearchParams.status
    : "all";
  const [categories, projects] = await Promise.all([
    getAdminPortfolioCategories(),
    getAdminPortfolioProjects({
      categoryId: selectedCategory || undefined,
      status: selectedStatus,
    }),
  ]);

  return (
    <AdminDashboardShell
      copy={copy}
      active="portfolio"
      flash={flash}
      portfolioChild="overview"
      logoutAction={logoutAction}
      headerTitle={copy.title}
      headerDescription={copy.subtitle}
    >
      <div className="space-y-6">
        <PortfolioProjectsOverview
          categories={categories}
          projects={projects}
          selectedCategory={selectedCategory}
          selectedStatus={selectedStatus}
        />
      </div>
    </AdminDashboardShell>
  );
}
