package cli

import (
	"bufio"
	"fmt"
	"log"
	"os"

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

func printResults(musicObjects []data.MusicObject) {
	if len(musicObjects) <= 0 {
		return
	}

	for _, m := range musicObjects {
		if a, ok := m.(data.Artist); ok {
			fmt.Print("#a " + a.Name)

		} else if a, ok := m.(data.Album); ok {
			fmt.Print("#r " + a.Name)

			for _, artist := range a.Artists {
				fmt.Print(" - " + artist.Name)
			}
		} else if a, ok := m.(data.Song); ok {
			fmt.Print("#s " + a.Name)

			if a.Album.Name != "" {
				fmt.Print(" - " + a.Album.Name)
			}

			for _, artist := range a.Artists {
				fmt.Print(" - " + artist.Name)
			}
		}

		fmt.Println()
	}

	fmt.Println()
}

func Shell() {
	plugin.RegisterPlugin(&plugin.Musify{})

	fmt.Println("== MusicKraken Shell ==")
	fmt.Println()

	for {
		fmt.Print("> ")

		reader := bufio.NewReader(os.Stdin)
		line, err := reader.ReadString('\n')
		if err != nil {
			log.Fatal(err)
			return
		}

		searchResults, err := plugin.Search(line, plugin.SearchConfig{IgnoreErrors: false})
		if err != nil {
			fmt.Println(err)
			fmt.Println()
		}

		fmt.Println()
		printResults(searchResults)
	}
}