"use client";

import { Card, CardContent } from "@/components/ui/card";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Badge } from "@/components/ui/badge";
import { Upload, Search, Filter, ImageIcon, Film, Music } from "lucide-react";
import { useState } from "react";

const stats = [
  { title: "Total Files", value: 24 },
  { title: "Images", value: 18 },
  { title: "Videos", value: 4 },
  { title: "Audio", value: 2 },
];

const files = [
  {
    name: "hero-banner.jpg",
    type: "image",
    size: "2.4 MB",
    date: "2024-01-20",
  },
  {
    name: "product-showcase.jpg",
    type: "image",
    size: "2.4 MB",
    date: "2024-01-20",
  },
  {
    name: "company-logo.svg",
    type: "image",
    size: "124 KB",
    date: "2024-01-20",
  },
  {
    name: "promo-video.mp4",
    type: "video",
    size: "2.4 MB",
    date: "2024-01-20",
  },
];

const getFileIcon = (type: string) => {
  switch (type) {
    case "video":
      return <Film className="w-8 h-8 text-purple-500" />;
    case "audio":
      return <Music className="w-8 h-8 text-green-500" />;
    default:
      return <ImageIcon className="w-8 h-8 text-blue-500" />;
  }
};

const getBadgeStyle = (type: string) => {
  switch (type) {
    case "video":
      return "bg-purple-100 text-purple-600";
    case "audio":
      return "bg-green-100 text-green-600";
    default:
      return "bg-blue-100 text-blue-600";
  }
};

export default function MediaLibrary() {
  const [search, setSearch] = useState("");

  return (
    <div className="space-y-8">
      {/* ================= HEADER ================= */}
      <div>
        <h1 className="text-2xl font-semibold">Media Library</h1>
        <p className="text-sm text-muted-foreground">
          Upload and manage images, videos, and documents
        </p>
      </div>

      {/* ================= UPLOAD AREA ================= */}
      <Card className="rounded-2xl overflow-hidden p-0">
        <CardContent className="p-0">
          <div className="bg-gradient-to-r from-blue-600 to-blue-700 text-white p-10 text-center space-y-4 rounded-2xl">
            <Upload className="w-10 h-10 mx-auto" />
            <h2 className="text-lg font-semibold">Upload Media Files</h2>
            <p className="text-sm text-blue-100">
              Drag and drop files here, or click to browse
            </p>

            <Button className="bg-white text-blue-600 hover:bg-blue-100">
              Select Files
            </Button>

            <p className="text-xs text-blue-200">
              Supports: JPG, PNG, SVG, PDF, MP4 (Max 50MB)
            </p>
          </div>
        </CardContent>
      </Card>

      {/* ================= STATS ================= */}
      <div className="grid grid-cols-2 md:grid-cols-4 gap-4">
        {stats.map((item, i) => (
          <Card key={i} className="rounded-xl shadow-sm">
            <CardContent className="p-5">
              <p className="text-2xl font-semibold">{item.value}</p>
              <p className="text-sm text-muted-foreground">{item.title}</p>
            </CardContent>
          </Card>
        ))}
      </div>

      {/* ================= SEARCH + FILTER ================= */}
      <div className="flex flex-col md:flex-row gap-3 md:items-center md:justify-between">
        <div className="relative w-full md:max-w-md">
          <Search className="absolute left-3 top-3 w-4 h-4 text-muted-foreground" />
          <Input
            placeholder="Search media files..."
            className="pl-9"
            value={search}
            onChange={(e) => setSearch(e.target.value)}
          />
        </div>

        <Button variant="outline" className="gap-2">
          <Filter className="w-4 h-4" />
          Filters
        </Button>
      </div>

      {/* ================= FILE GRID ================= */}
      <div className="grid sm:grid-cols-2 lg:grid-cols-4 gap-6">
        {files.map((file, index) => (
          <Card
            key={index}
            className="rounded-2xl overflow-hidden shadow-sm hover:shadow-md transition"
          >
            <div className="bg-slate-100 h-32 flex items-center justify-center">
              {getFileIcon(file.type)}
            </div>

            <CardContent className="p-4 space-y-2">
              <p className="text-sm font-medium truncate">{file.name}</p>

              <div className="flex items-center justify-between text-xs text-muted-foreground">
                <Badge className={getBadgeStyle(file.type)}>{file.type}</Badge>
                <span>{file.size}</span>
              </div>

              <p className="text-xs text-muted-foreground">{file.date}</p>
            </CardContent>
          </Card>
        ))}
      </div>
    </div>
  );
}
