"use client"

import { useEffect, useState } from "react"
import { Card, CardContent, CardHeader, CardTitle, CardDescription } from "@/components/ui/card"
import { Star, Music, PlayCircle } from "lucide-react"
import Link from "next/link"
import { getApiUrl } from "@/lib/api-config"
import { Skeleton } from "@/components/ui/skeleton"
import { AddToPlaylistDialog } from "@/components/playlists/add-to-playlist-dialog"

interface RecommendedTrack {
    id: number
    song_title: string
    vertical_name: string
    show_date: string
    avg_rating: number
}

export function RecommendedTracks() {
    const [tracks, setTracks] = useState<RecommendedTrack[]>([])
    const [loading, setLoading] = useState(true)

    useEffect(() => {
        const token = localStorage.getItem("token")
        if (!token) return

        fetch(`${getApiUrl()}/recommendations/performances/top?limit=5`, {
            headers: { Authorization: `Bearer ${token}` }
        })
            .then(res => res.json())
            .then(data => setTracks(data))
            .catch(err => console.error(err))
            .finally(() => setLoading(false))
    }, [])

    if (loading) return <Skeleton className="h-48 w-full" />

    if (tracks.length === 0) return null

    return (
        <Card>
            <CardHeader className="pb-3">
                <CardTitle className="text-lg flex items-center gap-2">
                    <Star className="h-5 w-5 text-yellow-500" />
                    Top Rated Jams
                </CardTitle>
                <CardDescription>Fan favorites from your bands</CardDescription>
            </CardHeader>
            <CardContent>
                <div className="space-y-4">
                    {tracks.map((track) => (
                        <div key={track.id} className="group flex items-center justify-between border-b last:border-0 pb-3 last:pb-0">
                            <div className="flex items-center gap-3 overflow-hidden">
                                <div className="bg-muted p-2 rounded-full">
                                    <Music className="h-4 w-4 text-muted-foreground" />
                                </div>
                                <div className="min-w-0">
                                    <p className="font-medium truncate">{track.song_title}</p>
                                    <div className="text-xs text-muted-foreground flex gap-2">
                                        <span>{track.vertical_name}</span>
                                        <span>•</span>
                                        <span>{track.show_date}</span>
                                    </div>
                                </div>
                            </div>

                            <div className="flex items-center gap-2 pl-2">
                                <div className="text-right">
                                    <span className="font-bold text-sm text-yellow-600 dark:text-yellow-400">
                                        {track.avg_rating}
                                    </span>
                                </div>
                                <div className="opacity-0 group-hover:opacity-100 transition-opacity">
                                    <AddToPlaylistDialog
                                        performanceId={track.id}
                                        songTitle={track.song_title}
                                    />
                                </div>
                            </div>
                        </div>
                    ))}
                </div>
            </CardContent>
        </Card>
    )
}
