backend

type AlbumInfoMetadata struct {
	TotalTracks int    `json:"total_tracks"`
	Name        string `json:"name"`
	ReleaseDate string `json:"release_date"`
	Artists     string `json:"artists"`
	Images      string `json:"images"`
	Batch       string `json:"batch,omitempty"`
	ArtistID    string `json:"artist_id,omitempty"`
	ArtistURL   string `json:"artist_url,omitempty"`
}

type AlbumResponsePayload struct {
	AlbumInfo AlbumInfoMetadata    `json:"album_info"`
	TrackList []AlbumTrackMetadata `json:"track_list"`
}

type AlbumTrackMetadata struct {
	SpotifyID   string         `json:"spotify_id,omitempty"`
	Artists     string         `json:"artists"`
	Name        string         `json:"name"`
	AlbumName   string         `json:"album_name"`
	AlbumArtist string         `json:"album_artist,omitempty"`
	DurationMS  int            `json:"duration_ms"`
	Images      string         `json:"images"`
	ReleaseDate string         `json:"release_date"`
	TrackNumber int            `json:"track_number"`
	TotalTracks int            `json:"total_tracks,omitempty"`
	DiscNumber  int            `json:"disc_number,omitempty"`
	TotalDiscs  int            `json:"total_discs,omitempty"`
	ExternalURL string         `json:"external_urls"`
	AlbumType   string         `json:"album_type,omitempty"`
	AlbumID     string         `json:"album_id,omitempty"`
	AlbumURL    string         `json:"album_url,omitempty"`
	ArtistID    string         `json:"artist_id,omitempty"`
	ArtistURL   string         `json:"artist_url,omitempty"`
	ArtistsData []ArtistSimple `json:"artists_data,omitempty"`
	Plays       string         `json:"plays,omitempty"`
	Status      string         `json:"status,omitempty"`
	PreviewURL  string         `json:"preview_url,omitempty"`
	IsExplicit  bool           `json:"is_explicit,omitempty"`
}

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

type AmazonStreamResponse struct {
	StreamURL     string `json:"streamUrl"`
	DecryptionKey string `json:"decryptionKey"`
}

type AnalysisResult struct {
	FilePath      string        `json:"file_path"`
	FileSize      int64         `json:"file_size"`
	SampleRate    uint32        `json:"sample_rate"`
	Channels      uint8         `json:"channels"`
	BitsPerSample uint8         `json:"bits_per_sample"`
	TotalSamples  uint64        `json:"total_samples"`
	Duration      float64       `json:"duration"`
	Bitrate       int           `json:"bit_rate"`
	BitDepth      string        `json:"bit_depth"`
	DynamicRange  float64       `json:"dynamic_range"`
	PeakAmplitude float64       `json:"peak_amplitude"`
	RMSLevel      float64       `json:"rms_level"`
	Spectrum      *SpectrumData `json:"spectrum,omitempty"`
}

type ArtistDiscographyPayload struct {
	ArtistInfo ArtistInfoMetadata         `json:"artist_info"`
	AlbumList  []DiscographyAlbumMetadata `json:"album_list"`
	TrackList  []AlbumTrackMetadata       `json:"track_list"`
}

type ArtistInfoMetadata struct {
	Name            string   `json:"name"`
	Followers       int      `json:"followers"`
	Genres          []string `json:"genres"`
	Images          string   `json:"images"`
	Header          string   `json:"header,omitempty"`
	Gallery         []string `json:"gallery,omitempty"`
	ExternalURL     string   `json:"external_urls"`
	DiscographyType string   `json:"discography_type"`
	TotalAlbums     int      `json:"total_albums"`
	Biography       string   `json:"biography,omitempty"`
	Verified        bool     `json:"verified,omitempty"`
	Listeners       int      `json:"listeners,omitempty"`
	Rank            int      `json:"rank,omitempty"`
	Batch           string   `json:"batch,omitempty"`
}

type ArtistResponsePayload struct {
	Artist struct {
		Name        string   `json:"name"`
		Followers   int      `json:"followers"`
		Genres      []string `json:"genres"`
		Images      string   `json:"images"`
		ExternalURL string   `json:"external_urls"`
		Popularity  int      `json:"popularity"`
	} `json:"artist"`
}

type ArtistSimple struct {
	ID          string `json:"id"`
	Name        string `json:"name"`
	ExternalURL string `json:"external_urls"`
}

type AudioFileInfo struct {
	Path     string `json:"path"`
	Filename string `json:"filename"`
	Format   string `json:"format"`
	Size     int64  `json:"size"`
}

type AudioMetadata struct {
	Title       string `json:"title"`
	Artist      string `json:"artist"`
	Album       string `json:"album"`
	AlbumArtist string `json:"album_artist"`
	TrackNumber int    `json:"track_number"`
	DiscNumber  int    `json:"disc_number"`
	Year        string `json:"year"`
}

type AvatarDownloadRequest struct {
	AvatarURL  string `json:"avatar_url"`
	ArtistName string `json:"artist_name"`
	OutputDir  string `json:"output_dir"`
}

type AvatarDownloadResponse struct {
	Success       bool   `json:"success"`
	Message       string `json:"message"`
	File          string `json:"file,omitempty"`
	Error         string `json:"error,omitempty"`
	AlreadyExists bool   `json:"already_exists,omitempty"`
}

type ConvertAudioRequest struct {
	InputFiles   []string `json:"input_files"`
	OutputFormat string   `json:"output_format"`
	Bitrate      string   `json:"bitrate"`
	Codec        string   `json:"codec"`
}

type ConvertAudioResult struct {
	InputFile  string `json:"input_file"`
	OutputFile string `json:"output_file"`
	Success    bool   `json:"success"`
	Error      string `json:"error,omitempty"`
}

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

type CoverDownloadRequest struct {
	CoverURL       string `json:"cover_url"`
	TrackName      string `json:"track_name"`
	ArtistName     string `json:"artist_name"`
	AlbumName      string `json:"album_name"`
	AlbumArtist    string `json:"album_artist"`
	ReleaseDate    string `json:"release_date"`
	OutputDir      string `json:"output_dir"`
	FilenameFormat string `json:"filename_format"`
	TrackNumber    bool   `json:"track_number"`
	Position       int    `json:"position"`
	DiscNumber     int    `json:"disc_number"`
}

type CoverDownloadResponse struct {
	Success       bool   `json:"success"`
	Message       string `json:"message"`
	File          string `json:"file,omitempty"`
	Error         string `json:"error,omitempty"`
	AlreadyExists bool   `json:"already_exists,omitempty"`
}

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

type DiscographyAlbumMetadata struct {
	ID          string `json:"id"`
	Name        string `json:"name"`
	AlbumType   string `json:"album_type"`
	ReleaseDate string `json:"release_date"`
	TotalTracks int    `json:"total_tracks"`
	Artists     string `json:"artists"`
	Images      string `json:"images"`
	ExternalURL string `json:"external_urls"`
}

type DownloadItem struct {
	ID           string         `json:"id"`
	TrackName    string         `json:"track_name"`
	ArtistName   string         `json:"artist_name"`
	AlbumName    string         `json:"album_name"`
	SpotifyID    string         `json:"spotify_id"`
	Status       DownloadStatus `json:"status"`
	Progress     float64        `json:"progress"`
	TotalSize    float64        `json:"total_size"`
	Speed        float64        `json:"speed"`
	StartTime    int64          `json:"start_time"`
	EndTime      int64          `json:"end_time"`
	ErrorMessage string         `json:"error_message"`
	FilePath     string         `json:"file_path"`
}

type DownloadQueueInfo struct {
	IsDownloading    bool           `json:"is_downloading"`
	Queue            []DownloadItem `json:"queue"`
	CurrentSpeed     float64        `json:"current_speed"`
	TotalDownloaded  float64        `json:"total_downloaded"`
	SessionStartTime int64          `json:"session_start_time"`
	QueuedCount      int            `json:"queued_count"`
	CompletedCount   int            `json:"completed_count"`
	FailedCount      int            `json:"failed_count"`
	SkippedCount     int            `json:"skipped_count"`
}

type DownloadStatus string

type FetchHistoryItem struct {
	ID        string `json:"id"`
	URL       string `json:"url"`
	Type      string `json:"type"`
	Name      string `json:"name"`
	Info      string `json:"info"`
	Image     string `json:"image"`
	Data      string `json:"data"`
	Timestamp int64  `json:"timestamp"`
}

type FileInfo struct {
	Name     string     `json:"name"`
	Path     string     `json:"path"`
	IsDir    bool       `json:"is_dir"`
	Size     int64      `json:"size"`
	Children []FileInfo `json:"children,omitempty"`
}

type GalleryImageDownloadRequest struct {
	ImageURL   string `json:"image_url"`
	ArtistName string `json:"artist_name"`
	ImageIndex int    `json:"image_index"`
	OutputDir  string `json:"output_dir"`
}

type GalleryImageDownloadResponse struct {
	Success       bool   `json:"success"`
	Message       string `json:"message"`
	File          string `json:"file,omitempty"`
	Error         string `json:"error,omitempty"`
	AlreadyExists bool   `json:"already_exists,omitempty"`
}

type HeaderDownloadRequest struct {
	HeaderURL  string `json:"header_url"`
	ArtistName string `json:"artist_name"`
	OutputDir  string `json:"output_dir"`
}

type HeaderDownloadResponse struct {
	Success       bool   `json:"success"`
	Message       string `json:"message"`
	File          string `json:"file,omitempty"`
	Error         string `json:"error,omitempty"`
	AlreadyExists bool   `json:"already_exists,omitempty"`
}

type HistoryItem struct {
	ID          string `json:"id"`
	SpotifyID   string `json:"spotify_id"`
	Title       string `json:"title"`
	Artists     string `json:"artists"`
	Album       string `json:"album"`
	DurationStr string `json:"duration_str"`
	CoverURL    string `json:"cover_url"`
	Quality     string `json:"quality"`
	Format      string `json:"format"`
	Path        string `json:"path"`
	Timestamp   int64  `json:"timestamp"`
}

type LRCLibResponse struct {
	ID           int     `json:"id"`
	Name         string  `json:"name"`
	TrackName    string  `json:"trackName"`
	ArtistName   string  `json:"artistName"`
	AlbumName    string  `json:"albumName"`
	Duration     float64 `json:"duration"`
	Instrumental bool    `json:"instrumental"`
	PlainLyrics  string  `json:"plainLyrics"`
	SyncedLyrics string  `json:"syncedLyrics"`
}

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

type LyricsDownloadRequest struct {
	SpotifyID           string `json:"spotify_id"`
	TrackName           string `json:"track_name"`
	ArtistName          string `json:"artist_name"`
	AlbumName           string `json:"album_name"`
	AlbumArtist         string `json:"album_artist"`
	ReleaseDate         string `json:"release_date"`
	OutputDir           string `json:"output_dir"`
	FilenameFormat      string `json:"filename_format"`
	TrackNumber         bool   `json:"track_number"`
	Position            int    `json:"position"`
	UseAlbumTrackNumber bool   `json:"use_album_track_number"`
	DiscNumber          int    `json:"disc_number"`
}

type LyricsDownloadResponse struct {
	Success       bool   `json:"success"`
	Message       string `json:"message"`
	File          string `json:"file,omitempty"`
	Error         string `json:"error,omitempty"`
	AlreadyExists bool   `json:"already_exists,omitempty"`
}

type LyricsLine struct {
	StartTimeMs string `json:"startTimeMs"`
	Words       string `json:"words"`
	EndTimeMs   string `json:"endTimeMs"`
}

type LyricsResponse struct {
	Error    bool         `json:"error"`
	SyncType string       `json:"syncType"`
	Lines    []LyricsLine `json:"lines"`
}

type MPD struct {
	XMLName xml.Name `xml:"MPD"`
	Period  struct {
		AdaptationSets []struct {
			MimeType        string `xml:"mimeType,attr"`
			Codecs          string `xml:"codecs,attr"`
			Representations []struct {
				ID              string           `xml:"id,attr"`
				Codecs          string           `xml:"codecs,attr"`
				Bandwidth       int              `xml:"bandwidth,attr"`
				SegmentTemplate *SegmentTemplate `xml:"SegmentTemplate"`
			} `xml:"Representation"`
			SegmentTemplate *SegmentTemplate `xml:"SegmentTemplate"`
		} `xml:"AdaptationSet"`
	} `xml:"Period"`
}

type Metadata struct {
	Title       string
	Artist      string
	Album       string
	AlbumArtist string
	Date        string
	ReleaseDate string
	TrackNumber int
	TotalTracks int
	DiscNumber  int
	TotalDiscs  int
	URL         string
	Copyright   string
	Publisher   string
	Lyrics      string
	Description string
	ISRC        string
	Genre       string
}

type MusicBrainzRecordingResponse struct {
	Recordings []struct {
		ID       string `json:"id"`
		Title    string `json:"title"`
		Length   int    `json:"length"`
		Releases []struct {
			ID           string `json:"id"`
			Title        string `json:"title"`
			Status       string `json:"status"`
			ReleaseGroup struct {
				ID          string `json:"id"`
				Title       string `json:"title"`
				PrimaryType string `json:"primary-type"`
			} `json:"release-group"`
			Date    string `json:"date"`
			Country string `json:"country"`
			Media   []struct {
				Format string `json:"format"`
			} `json:"media"`
			LabelInfo []struct {
				Label struct {
					Name string `json:"name"`
				} `json:"label"`
			} `json:"label-info"`
		} `json:"releases"`
		ArtistCredit []struct {
			Artist struct {
				ID   string `json:"id"`
				Name string `json:"name"`
			} `json:"artist"`
		} `json:"artist-credit"`
		Tags []struct {
			Count int    `json:"count"`
			Name  string `json:"name"`
		} `json:"tags"`
	} `json:"recordings"`
}

type PlaylistInfoMetadata struct {
	Tracks struct {
		Total int `json:"total"`
	} `json:"tracks"`
	Followers struct {
		Total int `json:"total"`
	} `json:"followers"`
	Owner struct {
		DisplayName string `json:"display_name"`
		Name        string `json:"name"`
		Images      string `json:"images"`
	} `json:"owner"`
	Cover       string `json:"cover,omitempty"`
	Description string `json:"description,omitempty"`
	Batch       string `json:"batch,omitempty"`
}

type PlaylistResponsePayload struct {
	PlaylistInfo PlaylistInfoMetadata `json:"playlist_info"`
	TrackList    []AlbumTrackMetadata `json:"track_list"`
}

type ProgressInfo struct {
	IsDownloading bool    `json:"is_downloading"`
	MBDownloaded  float64 `json:"mb_downloaded"`
	SpeedMBps     float64 `json:"speed_mbps"`
}

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

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

type QobuzSearchResponse struct {
	Query  string `json:"query"`
	Tracks struct {
		Limit  int          `json:"limit"`
		Offset int          `json:"offset"`
		Total  int          `json:"total"`
		Items  []QobuzTrack `json:"items"`
	} `json:"tracks"`
}

type QobuzStreamResponse struct {
	URL string `json:"url"`
}

type QobuzTrack struct {
	ID                  int64   `json:"id"`
	Title               string  `json:"title"`
	Version             string  `json:"version"`
	Duration            int     `json:"duration"`
	TrackNumber         int     `json:"track_number"`
	MediaNumber         int     `json:"media_number"`
	ISRC                string  `json:"isrc"`
	Copyright           string  `json:"copyright"`
	MaximumBitDepth     int     `json:"maximum_bit_depth"`
	MaximumSamplingRate float64 `json:"maximum_sampling_rate"`
	Hires               bool    `json:"hires"`
	HiresStreamable     bool    `json:"hires_streamable"`
	ReleaseDateOriginal string  `json:"release_date_original"`
	Performer           struct {
		Name string `json:"name"`
		ID   int64  `json:"id"`
	} `json:"performer"`
	Album struct {
		Title string `json:"title"`
		ID    string `json:"id"`
		Image struct {
			Small     string `json:"small"`
			Thumbnail string `json:"thumbnail"`
			Large     string `json:"large"`
		} `json:"image"`
		Artist struct {
			Name string `json:"name"`
			ID   int64  `json:"id"`
		} `json:"artist"`
		Label struct {
			Name string `json:"name"`
		} `json:"label"`
	} `json:"album"`
}

type RenamePreview struct {
	OldPath  string        `json:"old_path"`
	OldName  string        `json:"old_name"`
	NewName  string        `json:"new_name"`
	NewPath  string        `json:"new_path"`
	Error    string        `json:"error,omitempty"`
	Metadata AudioMetadata `json:"metadata"`
}

type RenameResult struct {
	OldPath string `json:"old_path"`
	NewPath string `json:"new_path"`
	Success bool   `json:"success"`
	Error   string `json:"error,omitempty"`
}

type SearchResponse struct {
	Tracks    []SearchResult `json:"tracks"`
	Albums    []SearchResult `json:"albums"`
	Artists   []SearchResult `json:"artists"`
	Playlists []SearchResult `json:"playlists"`
}

type SearchResult struct {
	ID          string `json:"id"`
	Name        string `json:"name"`
	Type        string `json:"type"`
	Artists     string `json:"artists,omitempty"`
	AlbumName   string `json:"album_name,omitempty"`
	Images      string `json:"images"`
	ReleaseDate string `json:"release_date,omitempty"`
	ExternalURL string `json:"external_urls"`
	Duration    int    `json:"duration_ms,omitempty"`
	TotalTracks int    `json:"total_tracks,omitempty"`
	Owner       string `json:"owner,omitempty"`
	IsExplicit  bool   `json:"is_explicit,omitempty"`
}

type SegmentTemplate struct {
	Initialization string `xml:"initialization,attr"`
	Media          string `xml:"media,attr"`
	Timeline       struct {
		Segments []struct {
			Duration int64 `xml:"d,attr"`
			Repeat   int   `xml:"r,attr"`
		} `xml:"S"`
	} `xml:"SegmentTimeline"`
}

type SendNowResponse []struct {
	FileCode string `json:"file_code"`
}

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

type SongLinkResponse struct {
	LinksByPlatform map[string]struct {
		URL string `json:"url"`
	} `json:"linksByPlatform"`
}

type SongLinkURLs struct {
	TidalURL  string `json:"tidal_url"`
	AmazonURL string `json:"amazon_url"`
	ISRC      string `json:"isrc"`
}

type SpectrumData struct {
	TimeSlices []TimeSlice `json:"time_slices"`
	SampleRate int         `json:"sample_rate"`
	FreqBins   int         `json:"freq_bins"`
	Duration   float64     `json:"duration"`
	MaxFreq    float64     `json:"max_freq"`
}

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

type SpotifyLyricsAPIResponse struct {
	Error    bool                `json:"error"`
	SyncType string              `json:"syncType"`
	Lines    []SpotifyLyricsLine `json:"lines"`
}

type SpotifyLyricsLine struct {
	TimeTag string `json:"timeTag"`
	Words   string `json:"words"`
}

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

type TidalAPIResponse struct {
	OriginalTrackURL string `json:"OriginalTrackUrl"`
}

type TidalAPIResponseV2 struct {
	Version string `json:"version"`
	Data    struct {
		TrackID           int64  `json:"trackId"`
		AssetPresentation string `json:"assetPresentation"`
		AudioMode         string `json:"audioMode"`
		AudioQuality      string `json:"audioQuality"`
		ManifestMimeType  string `json:"manifestMimeType"`
		ManifestHash      string `json:"manifestHash"`
		Manifest          string `json:"manifest"`
		BitDepth          int    `json:"bitDepth"`
		SampleRate        int    `json:"sampleRate"`
	} `json:"data"`
}

type TidalBTSManifest struct {
	MimeType       string   `json:"mimeType"`
	Codecs         string   `json:"codecs"`
	EncryptionType string   `json:"encryptionType"`
	URLs           []string `json:"urls"`
}

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

type TimeSlice struct {
	Time       float64   `json:"time"`
	Magnitudes []float64 `json:"magnitudes"`
}

type TrackAvailability struct {
	SpotifyID string `json:"spotify_id"`
	Tidal     bool   `json:"tidal"`
	Amazon    bool   `json:"amazon"`
	Qobuz     bool   `json:"qobuz"`
	Deezer    bool   `json:"deezer"`
	TidalURL  string `json:"tidal_url,omitempty"`
	AmazonURL string `json:"amazon_url,omitempty"`
	QobuzURL  string `json:"qobuz_url,omitempty"`
	DeezerURL string `json:"deezer_url,omitempty"`
}

type TrackMetadata struct {
	SpotifyID   string `json:"spotify_id,omitempty"`
	Artists     string `json:"artists"`
	Name        string `json:"name"`
	AlbumName   string `json:"album_name"`
	AlbumArtist string `json:"album_artist,omitempty"`
	DurationMS  int    `json:"duration_ms"`
	Images      string `json:"images"`
	ReleaseDate string `json:"release_date"`
	TrackNumber int    `json:"track_number"`
	TotalTracks int    `json:"total_tracks,omitempty"`
	DiscNumber  int    `json:"disc_number,omitempty"`
	TotalDiscs  int    `json:"total_discs,omitempty"`
	ExternalURL string `json:"external_urls"`
	Copyright   string `json:"copyright,omitempty"`
	Publisher   string `json:"publisher,omitempty"`
	Plays       string `json:"plays,omitempty"`
	PreviewURL  string `json:"preview_url,omitempty"`
	IsExplicit  bool   `json:"is_explicit,omitempty"`
}

type TrackResponse struct {
	Track TrackMetadata `json:"track"`
}

type YoinkifyRequest struct {
	URL         string `json:"url"`
	Format      string `json:"format"`
	GenreSource string `json:"genreSource"`
}