package plugin

import (
	"regexp"

	"gitea.elara.ws/Hazel/music-kraken/internal/data"
)

type Plugin interface {
	Name() string
	GetRegex() *regexp.Regexp

	Search(query string) []data.MusicObject

	Fetch(source data.Source) data.MusicObject
	FetchSong(source data.Source) data.Song
	FetchAlbum(source data.Source) data.Album
	FetchArtist(source data.Source) data.Artist
}

var namePlugins = map[string]Plugin{}
var nameSourceType = map[string]data.SourceType{}

func RegisterPlugin(plugin Plugin) {
	name := plugin.Name()

	nameSourceType[name] = data.SourceType{
		Name:  name,
		Regex: plugin.GetRegex(),
	}

	namePlugins[name] = plugin
}

func compileSource(source data.Source) data.Source {
	if source.Type != nil {
		return source
	}

	for _, st := range nameSourceType {
		if m := st.Regex.FindString(source.Url); m != "" {
			source.Url = m
			return source
		}
	}
	panic("couldn't find source type for " + source.Url)
}

func FetchUrl(url string) data.MusicObject {
	return FetchSource(data.Source{
		Url:  string,
		Type: nil,
	})
}

func FetchSource(source data.Source) data.MusicObject {

}