import { useQuery } from "@tanstack/react-query"
import ArtistLinks from "./ArtistLinks"
import { getTopTracks, imageUrl, type getItemsArgs } from "api/api"
import { Link } from "react-router"
import TopListSkeleton from "./skeletons/TopListSkeleton"
import { useEffect } from "react"
import TopItemList from "./TopItemList"

interface Props {
    limit: number,
    period: string,
    artistId?: Number
    albumId?: Number
}

const TopTracks = (props: Props) => {

    const { isPending, isError, data, error } = useQuery({ 
        queryKey: ['top-tracks', {limit: props.limit, period: props.period, artist_id: props.artistId, album_id: props.albumId, page: 0}], 
        queryFn: ({ queryKey }) => getTopTracks(queryKey[1] as getItemsArgs),
    })

    if (isPending) {
            return (
                <div className="w-[300px]">
                    <h2>Top Tracks</h2>
                    <p>Loading...</p>
                </div>
            )
    }
    if (isError) {
        return <p className="error">Error:{error.message}</p>
    }
    
    let params = ''
    params += props.artistId ? `&artist_id=${props.artistId}` : ''
    params += props.albumId ? `&album_id=${props.albumId}` : ''

    return (
        <div>
            <h2 className="hover:underline"><Link to={`/chart/top-tracks?period=${props.period}${params}`}>Top Tracks</Link></h2>
            <div className="max-w-[300px]">
                <TopItemList type="track" data={data}/>
                {data.items.length < 1 ? 'Nothing to show' : ''}
            </div>
        </div>
    )
}

export default TopTracks