Vault/app/dashboard/liked-videos-client.tsx

'use client';

import * as React from 'react';
import { useRouter } from 'next/navigation';
import Image from 'next/image';
import {
  Table,
  TableBody,
  TableCell,
  TableHead,
  TableHeader,
  TableRow,
} from '@/components/ui/table';
import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
import { AppSidebar } from '@/components/app-sidebar';
import { SiteHeader } from '@/components/site-header';
import { SidebarInset, SidebarProvider } from '@/components/ui/sidebar';
import { Button } from '@/components/ui/button';

interface LikedVideoItem {
  id: string;
  videoId: string;
  createdAt: string;
  video: {
    id: string;
    title: string;
    thumbnail?: string;
    durationSec?: number;
    url: string;
    playlist: {
      title: string;
      course: {
        id: string;
        title: string;
      };
    };
  };
}

export default function LikedVideosClient() {
  const router = useRouter();
  const [likes, setLikes] = React.useState<LikedVideoItem[]>([]);
  const [isLoading, setIsLoading] = React.useState(true);

  React.useEffect(() => {
    const fetchLikes = async () => {
      try {
        const res = await fetch('/api/likes/all');
        if (res.ok) {
          const data = await res.json();
          setLikes(data);
        }
      } catch (err) {
        console.error('Failed to fetch liked videos', err);
      } finally {
        setIsLoading(false);
      }
    };

    fetchLikes();
  }, []);

  const handleVideoClick = (videoId: string) => {
    router.push(`/videoplayer?videoId=${videoId}`);
  };

  const formatTime = (seconds?: number) => {
    if (!seconds) return '0:00';
    const mins = Math.floor(seconds / 60);
    const secs = seconds % 60;
    return `${mins}:${secs.toString().padStart(2, '0')}`;
  };

  const formatDate = (dateString: string) => {
    const date = new Date(dateString);
    return date.toLocaleDateString('en-US', {
      month: 'short',
      day: 'numeric',
      year: 'numeric',
    });
  };

  if (isLoading) {
    return (
      <SidebarProvider
                style={
                  {
                    '--sidebar-width': 'calc(var(--spacing) * 72)',
                    '--header-height': 'calc(var(--spacing) * 12)',
                  } as React.CSSProperties
                }
              >
        <AppSidebar variant="inset" />
        <SidebarInset>
          <SiteHeader />
          <div className="flex flex-1 flex-col gap-4 p-4 md:gap-8 md:p-8">
            <Card>
              <CardHeader>
                <CardTitle>Liked Videos</CardTitle>
              </CardHeader>
              <CardContent>
                <div className="flex items-center justify-center py-8">
                  <p className="text-muted-foreground">Loading...</p>
                </div>
              </CardContent>
            </Card>
          </div>
        </SidebarInset>
      </SidebarProvider>
    );
  }

  return (
    <SidebarProvider
      style={
        {
          '--sidebar-width': 'calc(var(--spacing) * 72)',
          '--header-height': 'calc(var(--spacing) * 12)',
        } as React.CSSProperties
      }
    >
      <AppSidebar variant="inset" />
      <SidebarInset>
        <SiteHeader />
        <div className="flex flex-1 flex-col gap-4 p-4 md:gap-8 md:p-8">
          <Card>
            <CardHeader>
              <CardTitle>Liked Videos</CardTitle>
            </CardHeader>
            <CardContent>
              {likes.length === 0 ? (
                <div className="flex items-center justify-center py-8">
                  <p className="text-muted-foreground">No liked videos yet</p>
                </div>
              ) : (
                <div className="overflow-x-auto">
                  <Table>
                    <TableHeader>
                      <TableRow>
                        <TableHead>Thumbnail</TableHead>
                        <TableHead>Title</TableHead>
                        <TableHead>Playlist</TableHead>
                        <TableHead>Course</TableHead>
                        <TableHead>Duration</TableHead>
                        <TableHead>Liked On</TableHead>
                        <TableHead>Action</TableHead>
                      </TableRow>
                    </TableHeader>
                    <TableBody>
                      {likes.map((item) => (
                        <TableRow key={item.id}>
                          <TableCell>
                            <div
                              className="cursor-pointer hover:opacity-80 transition-opacity"
                              onClick={() => handleVideoClick(item.video.id)}
                            >
                              {item.video.thumbnail ? (
                                <div className="relative w-24 h-14">
                                  <Image
                                    src={item.video.thumbnail}
                                    alt={item.video.title}
                                    fill
                                    unoptimized
                                    className="object-cover rounded"
                                  />
                                </div>
                              ) : (
                                <div className="w-24 h-14 bg-muted rounded flex items-center justify-center">
                                  <span className="text-xs text-muted-foreground">
                                    No image
                                  </span>
                                </div>
                              )}
                            </div>
                          </TableCell>
                          <TableCell>
                            <p
                              className="font-medium max-w-xs truncate cursor-pointer hover:underline"
                              onClick={() => handleVideoClick(item.video.id)}
                            >
                              {item.video.title}
                            </p>
                          </TableCell>
                          <TableCell>
                            <span className="text-sm">
                              {item.video.playlist.title}
                            </span>
                          </TableCell>
                          <TableCell>
                            <span className="text-sm">
                              {item.video.playlist.course.title}
                            </span>
                          </TableCell>
                          <TableCell>
                            <span className="text-sm">
                              {formatTime(item.video.durationSec)}
                            </span>
                          </TableCell>
                          <TableCell>
                            <span className="text-sm text-muted-foreground">
                              {formatDate(item.createdAt)}
                            </span>
                          </TableCell>
                          <TableCell>
                            <Button
                              variant="outline"
                              size="sm"
                              onClick={() => handleVideoClick(item.video.id)}
                            >
                              Watch
                            </Button>
                          </TableCell>
                        </TableRow>
                      ))}
                    </TableBody>
                  </Table>
                </div>
              )}
            </CardContent>
          </Card>
        </div>
      </SidebarInset>
    </SidebarProvider>
  );
}