ContentGen_FE/src/app/[locale]/(dashboard)/dashboard/admin/projects/page.tsx

"use client";

import { useState } from "react";
import { motion } from "framer-motion";
import {
  FolderOpen,
  Search,
  Trash2,
  ChevronLeft,
  ChevronRight,
  Loader2,
  RefreshCw,
  ExternalLink,
} from "lucide-react";
import Link from "next/link";
import { useAdminProjects, useAdminDeleteProject } from "@/hooks/use-api";

const STATUS_LABELS: Record<string, { label: string; color: string }> = {
  DRAFT: { label: "Taslak", color: "bg-[var(--color-bg-surface)] text-[var(--color-text-ghost)] border border-[var(--color-border-faint)]" },
  GENERATING_SCRIPT: { label: "Senaryo Üretiliyor", color: "bg-neutral-500/10 text-neutral-400 border border-neutral-500/20" },
  PENDING: { label: "Kuyrukta", color: "bg-neutral-500/10 text-neutral-400 border border-neutral-500/20" },
  GENERATING_MEDIA: { label: "Medya Üretiliyor", color: "bg-neutral-500/10 text-neutral-400 border border-neutral-500/20" },
  RENDERING: { label: "Render", color: "bg-neutral-500/10 text-neutral-400 border border-neutral-500/20" },
  COMPLETED: { label: "Tamamlandı", color: "bg-neutral-500/10 text-neutral-400 border border-neutral-500/20" },
  FAILED: { label: "Başarısız", color: "bg-neutral-500/10 text-neutral-400 border border-neutral-500/20" },
};

const fadeUp = {
  hidden: { opacity: 0, y: 14 },
  show: { opacity: 1, y: 0, transition: { duration: 0.4 } },
};

export default function AdminProjectsPage() {
  const [page, setPage] = useState(1);
  const [statusFilter, setStatusFilter] = useState("");
  const [search, setSearch] = useState("");

  const { data, isLoading, refetch } = useAdminProjects({
    page,
    limit: 20,
    status: statusFilter || undefined,
  });
  const deleteProject = useAdminDeleteProject();

  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  const response = (data as any)?.data ?? data;
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  const projects = (response?.data ?? []) as any[];
  const meta = response?.meta ?? {};

  const filtered = search
    ? projects.filter(
        (p) =>
          p.title?.toLowerCase().includes(search.toLowerCase()) ||
          p.user?.email?.toLowerCase().includes(search.toLowerCase())
      )
    : projects;

  return (
    <motion.div
      initial="hidden"
      animate="show"
      variants={{ show: { transition: { staggerChildren: 0.06 } } }}
      className="space-y-5 max-w-7xl mx-auto"
    >
      <motion.div variants={fadeUp} className="flex items-center justify-between">
        <div>
          <h1 className="font-[family-name:var(--font-display)] text-2xl font-bold flex items-center gap-2">
            <FolderOpen size={22} className="text-neutral-400" /> Proje Yönetimi
          </h1>
          <p className="text-sm text-[var(--color-text-muted)] mt-1">
            Toplam {meta.total ?? "—"} proje
          </p>
        </div>
        <button onClick={() => refetch()} className="btn-ghost text-sm flex items-center gap-2">
          <RefreshCw size={14} /> Yenile
        </button>
      </motion.div>

      {/* Filtreler */}
      <motion.div variants={fadeUp} className="flex gap-3 flex-wrap">
        <div className="relative">
          <Search size={15} className="absolute left-3.5 top-1/2 -translate-y-1/2 text-[var(--color-text-ghost)]" />
          <input
            type="text"
            placeholder="Başlık veya email ara..."
            value={search}
            onChange={(e) => setSearch(e.target.value)}
            className="input pl-10"
          />
        </div>
        <select
          value={statusFilter}
          onChange={(e) => { setStatusFilter(e.target.value); setPage(1); }}
          className="input"
        >
          <option value="">Tüm Durumlar</option>
          {Object.entries(STATUS_LABELS).map(([key, { label }]) => (
            <option key={key} value={key}>{label}</option>
          ))}
        </select>
      </motion.div>

      <motion.div variants={fadeUp} className="card-surface overflow-hidden">
        {isLoading ? (
          <div className="flex justify-center py-16">
            <Loader2 size={28} className="animate-spin text-neutral-400" />
          </div>
        ) : (
          <div className="overflow-x-auto">
            <table className="w-full text-sm">
              <thead>
                <tr className="border-b border-[var(--color-border-faint)]">
                  <th className="text-left px-4 py-3 text-xs text-[var(--color-text-muted)] font-medium">Proje</th>
                  <th className="text-left px-4 py-3 text-xs text-[var(--color-text-muted)] font-medium">Kullanıcı</th>
                  <th className="text-left px-4 py-3 text-xs text-[var(--color-text-muted)] font-medium">Durum</th>
                  <th className="text-left px-4 py-3 text-xs text-[var(--color-text-muted)] font-medium">Kredi</th>
                  <th className="text-left px-4 py-3 text-xs text-[var(--color-text-muted)] font-medium">Kaynak</th>
                  <th className="text-left px-4 py-3 text-xs text-[var(--color-text-muted)] font-medium">Tarih</th>
                  <th className="text-right px-4 py-3 text-xs text-[var(--color-text-muted)] font-medium">İşlem</th>
                </tr>
              </thead>
              <tbody>
                {filtered.map((project) => {
                  const st = STATUS_LABELS[project.status] ?? { label: project.status, color: "bg-gray-500/10 text-gray-400" };
                  return (
                    <tr
                      key={project.id}
                      className="border-b border-[var(--color-border-faint)] last:border-0 hover:bg-[var(--color-bg-elevated)] transition-colors"
                    >
                      <td className="px-4 py-3">
                        <div className="font-medium max-w-[200px] truncate">{project.title}</div>
                        <div className="text-[10px] text-[var(--color-text-ghost)]">{project.language} · {project._count?.scenes ?? 0} sahne</div>
                      </td>
                      <td className="px-4 py-3 text-xs text-[var(--color-text-muted)]">
                        {project.user?.email}
                      </td>
                      <td className="px-4 py-3">
                        <span className={`text-[10px] px-2 py-0.5 rounded-full ${st.color}`}>
                          {st.label}
                        </span>
                        {project.status !== "DRAFT" && project.status !== "COMPLETED" && project.status !== "FAILED" && (
                          <div className="w-16 h-1 rounded-full bg-[var(--color-border-faint)] mt-1">
                            <div className="h-full rounded-full bg-neutral-400" style={{ width: `${project.progress}%` }} />
                          </div>
                        )}
                      </td>
                      <td className="px-4 py-3 text-xs font-mono">{project.creditsUsed}</td>
                      <td className="px-4 py-3 text-xs text-[var(--color-text-ghost)]">
                        {project.sourceType === "X_TWEET" ? "𝕏 Tweet" : project.sourceType === "YOUTUBE" ? "YouTube" : "Manuel"}
                      </td>
                      <td className="px-4 py-3 text-xs text-[var(--color-text-muted)]">
                        {new Date(project.createdAt).toLocaleDateString("tr")}
                      </td>
                      <td className="px-4 py-3">
                        <div className="flex items-center justify-end gap-2">
                          <Link
                            href={`/dashboard/projects/${project.id}`}
                            className="p-1.5 rounded-lg hover:bg-neutral-500/10 text-neutral-400 transition-colors"
                            title="Detay"
                          >
                            <ExternalLink size={13} />
                          </Link>
                          <button
                            onClick={() => {
                              if (confirm(`"${project.title}" projesini silmek istiyor musunuz?`)) {
                                deleteProject.mutate(project.id);
                              }
                            }}
                            disabled={deleteProject.isPending}
                            className="p-1.5 rounded-lg hover:bg-neutral-500/10 text-neutral-400 transition-colors"
                            title="Sil"
                          >
                            <Trash2 size={13} />
                          </button>
                        </div>
                      </td>
                    </tr>
                  );
                })}
              </tbody>
            </table>
          </div>
        )}
      </motion.div>

      {meta.totalPages > 1 && (
        <motion.div variants={fadeUp} className="flex items-center justify-center gap-3">
          <button onClick={() => setPage((p) => Math.max(1, p - 1))} disabled={page === 1} className="btn-ghost text-sm flex items-center gap-1 disabled:opacity-40">
            <ChevronLeft size={14} /> Önceki
          </button>
          <span className="text-sm text-[var(--color-text-muted)]">{page} / {meta.totalPages}</span>
          <button onClick={() => setPage((p) => Math.min(meta.totalPages, p + 1))} disabled={page === meta.totalPages} className="btn-ghost text-sm flex items-center gap-1 disabled:opacity-40">
            Sonraki <ChevronRight size={14} />
          </button>
        </motion.div>
      )}
    </motion.div>
  );
}