package main

import (
	"fmt"
	"strings"

	"git.milar.in/milarin/anilist"
	"git.milar.in/milarin/slices"
)

var AllMediaListStatuses = []anilist.MediaListStatus{
	anilist.MediaListStatusCurrent,
	anilist.MediaListStatusPlanning,
	anilist.MediaListStatusCompleted,
	anilist.MediaListStatusDropped,
	anilist.MediaListStatusPaused,
	anilist.MediaListStatusRepeating,
}

func ParseMediaListStatus(str string) (anilist.MediaListStatus, error) {
	s := anilist.MediaListStatus(str)

	allStatusesStr := slices.Map(AllMediaListStatuses, func(status anilist.MediaListStatus) string {
		return string(status)
	})

	if !slices.Contains(AllMediaListStatuses, s) {
		return s, ErrInvalidAnimeStatus.New(s, strings.Join(allStatusesStr, ","))
	}

	return s, nil
}

func Map2Str[K comparable, T any](m map[K]T) string {
	b := new(strings.Builder)

	for k, v := range m {
		b.WriteString(fmt.Sprintf("%v:%v ", k, v))
	}

	str := b.String()

	return str[:len(str)-1]
}

func FormatTorrentPriority(torrentPriority *TorrentPriority) string {
	return fmt.Sprintf("id: %s | resolution: %d | languages: %s | subtitles: %s | seeders: %d | leechers: %d, | downloads: %d | trusted: %t | preferred properties: %s | priority: %d",
		torrentPriority.ParsedTorrent.Torrent.ID,
		torrentPriority.ParsedTorrent.Resolution,
		strings.Join(torrentPriority.ParsedTorrent.Languages, ","),
		strings.Join(torrentPriority.ParsedTorrent.Subtitles, ","),
		torrentPriority.ParsedTorrent.Torrent.Seeders,
		torrentPriority.ParsedTorrent.Torrent.Leechers,
		torrentPriority.ParsedTorrent.Torrent.Downloads,
		torrentPriority.ParsedTorrent.Torrent.Trusted,
		Map2Str(torrentPriority.PreferredProperties),
		torrentPriority.Priority,
	)
}