miaosic

type Loginable interface {
	Login(username string, password string) error
	Logout() error
	IsLogin() bool
	RefreshLogin() error
	QrLogin() (*QrLoginSession, error)
	QrLoginVerify(qrlogin *QrLoginSession) (*QrLoginResult, error)
	RestoreSession(session string) error
	SaveSession() string
}

type LyricContext struct {
	Now   LyricLine   `json:"now"`
	Index int         `json:"index"`
	Total int         `json:"total"`
	Prev  []LyricLine `json:"prev"`
	Next  []LyricLine `json:"next"`
}

type LyricLine struct {
	Time  float64 `json:"time"` // in seconds
	Lyric string  `json:"lyric"`
}

type Lyrics struct {
	// Lang will is ISO 639-3 string
	Lang    string      `json:"lang"`
	Content []LyricLine `json:"content"`
}

type MediaInfo struct {
	Title string `json:"title"`
	// Artist is artist in string will be deprecated in the future,  use Artists instead
	Artist  string   `json:"artist"`
	Artists []string `json:"artists"`
	Cover   Picture  `json:"cover"`
	Album   string   `json:"album"`
	Meta    MetaData `json:"meta"`
}

type MediaProvider interface {
	// GetName returns the name of the provider.
	GetName() string
	// Qualities return supported quality by this provider
	Qualities() []Quality
	// MapQuality will map input quality into provider specific quality.
	MapQuality(quality Quality) Quality

	// Search returns a list of MetaData.
	Search(keyword string, page, size int) ([]MediaInfo, error)

	// MatchMedia returns a MetaData if the uri is matched, otherwise nil.
	MatchMedia(uri string) (MetaData, bool)
	GetMediaInfo(meta MetaData) (MediaInfo, error)
	GetMediaUrl(meta MetaData, quality Quality) ([]MediaUrl, error)
	GetMediaLyric(meta MetaData) ([]Lyrics, error)

	// MatchPlaylist returns a MetaData if the uri is matched, otherwise nil.
	MatchPlaylist(uri string) (MetaData, bool)
	// GetPlaylist returns a Playlist, it fetches all data, so it might be slow.
	GetPlaylist(meta MetaData) (*Playlist, error)
}

type MediaUrl struct {
	Url     string            `json:"url"`
	Quality Quality           `json:"quality"`
	Header  map[string]string `json:"header"`
}

type MetaData struct {
	Provider   string `json:"provider"`
	Identifier string `json:"identifier"`
}

type Picture struct {
	Url  string `json:"url"`
	Data []byte `json:"data"`
}

type Playlist struct {
	Title  string      `json:"title"`
	Medias []MediaInfo `json:"medias"`
	Meta   MetaData    `json:"meta"`
}

type QrLoginResult struct {
	Success bool   `json:"success"`
	Message string `json:"message"`
}

type QrLoginSession struct {
	Url string `json:"url"`
	Key string `json:"key"`
}

type Quality string

type Registry struct {
	// contains filtered or unexported fields
}