import { ExternalLink, FolderKanban, Plus, Tags, CheckCircle2 } from "lucide-react";
import Link from "next/link";

import { StatsCard } from "@/components/dashboard/stats-card";
import { MotionFade } from "@/components/motion-fade";
import { PortfolioProjectActions } from "@/components/admin/portfolio-project-actions";
import { AppCard } from "@/components/ui/app-card";
import { Badge } from "@/components/ui/badge";
import { Button } from "@/components/ui/button";
import { CardContent } from "@/components/ui/card";
import { getAdminAppPath } from "@/lib/admin-routing";
import { getSiteSettings } from "@/lib/app-config";
import { getLocalizedPath } from "@/lib/locale";
import { getLocalizedValue, type PortfolioCategoryView, type PortfolioProjectView } from "@/lib/portfolio";

type PortfolioProjectsOverviewProps = {
  categories: PortfolioCategoryView[];
  projects: PortfolioProjectView[];
  selectedCategory: string;
  selectedStatus: "all" | "draft" | "published";
};

const copy = {
  all: "Alle",
  newProject: "Neues Projekt",
  newCategory: "Neues Kategorie",
  openProject: "Ansehen",
  untitled: "Unbenanntes Projekt",
  empty: "Noch keine Projekte vorhanden.",
};

export async function PortfolioProjectsOverview({
  categories,
  projects,
  selectedCategory,
}: PortfolioProjectsOverviewProps) {
  const siteSettings = await getSiteSettings();

  return (
    <div className="space-y-6">
      <div className="flex flex-col gap-4 xl:flex-row xl:items-end xl:justify-between">
        <div className="grid gap-4 md:grid-cols-3 xl:min-w-[620px]">
          <StatsCard title="Projects" value={String(projects.length)} icon={FolderKanban} />
          <StatsCard title="Categories" value={String(categories.length)} icon={Tags} />
          <StatsCard
            title="Published"
            value={String(projects.filter((project) => project.isPublished).length)}
            icon={CheckCircle2}
          />
        </div>

        <div className="flex flex-wrap gap-2">
          <Button asChild>
            <Link href={getAdminAppPath("/portfolio/projects/new")}>
              <Plus className="h-4 w-4" />
              {copy.newProject}
            </Link>
          </Button>
          <Button asChild variant="outline">
            <Link href={getAdminAppPath("/portfolio/categories")}>
              <Tags className="h-4 w-4" />
              {copy.newCategory}
            </Link>
          </Button>
        </div>
      </div>

      <div className="flex flex-wrap gap-2">
        <Button asChild variant={selectedCategory === "" ? "default" : "outline"}>
          <Link href={getAdminAppPath("/portfolio")}>{copy.all}</Link>
        </Button>
        {categories.map((category) => (
          <Button
            key={category.id}
            asChild
            variant={selectedCategory === category.id ? "default" : "outline"}
          >
            <Link href={`${getAdminAppPath("/portfolio")}?category=${category.id}`}>
              {category.name.de || category.name.en || category.name.ar}
            </Link>
          </Button>
        ))}
      </div>

      <div className="grid gap-4 xl:grid-cols-2">
        {projects.map((project, index) => (
          <MotionFade key={project.id} delay={0.06 + index * 0.03}>
            <AppCard interactive layer="single" className="h-full">
              <CardContent className="flex flex-col gap-4 p-5 lg:flex-row lg:items-center lg:justify-between">
                <div className="space-y-2">
                  <div className="flex flex-wrap items-center gap-2">
                    <p className="text-xl font-semibold text-foreground">
                      {getLocalizedValue(project.title, "de") || copy.untitled}
                    </p>
                    <Badge variant={project.isPublished ? "success" : "warning"}>
                      {project.isPublished ? "Published" : "Draft"}
                    </Badge>
                    <Badge variant="outline">{project.viewMode}</Badge>
                  </div>
                  <div className="flex flex-wrap gap-2 text-sm text-muted-foreground">
                    <span>{project.category.name.de || project.category.name.en || project.category.name.ar}</span>
                    <span>{project.projectYear}</span>
                  </div>
                </div>

                <div className="flex flex-wrap gap-3">
                  <Button asChild variant="outline">
                    <Link
                      href={getLocalizedPath("de", `/portfolio/${project.slug}`, siteSettings.defaultLocale)}
                      target="_blank"
                      rel="noreferrer"
                    >
                      <ExternalLink className="h-4 w-4" />
                      {copy.openProject}
                    </Link>
                  </Button>
                  <PortfolioProjectActions projectId={project.id} />
                </div>
              </CardContent>
            </AppCard>
          </MotionFade>
        ))}

        {projects.length === 0 ? (
          <AppCard layer="single" className="xl:col-span-2">
            <CardContent className="p-6 text-sm text-muted-foreground">
              {copy.empty}
            </CardContent>
          </AppCard>
        ) : null}
      </div>
    </div>
  );
}