structs.go

package main

type Track struct {
  TrackName    string `json:"track_name,omitempty"`
  ArtistName   string `json:"artist_name,omitempty"`
  AlbumName    string `json:"album_name,omitempty"`
  TrackLength  int    `json:"track_length,omitempty"`
  Instrumental int    `json:"instrumental,omitempty"`
  HasLyrics    int    `json:"has_lyrics,omitempty"`
  HasSubtitles int    `json:"has_subtitles,omitempty"`
}

type Lyrics struct {
  LyricsBody string `json:"lyrics_body,omitempty"`
}

type Synced struct {
  Lines []Lines
}

type Lines struct {
  Text string `json:"text,omitempty"`
  Time Time   `json:"time,omitempty"`
}

type Time struct {
  Total      float64 `json:"total,omitempty"`
  Minutes    int     `json:"minutes,omitempty"`
  Seconds    int     `json:"seconds,omitempty"`
  Hundredths int     `json:"hundredths,omitempty"`
}

type Song struct {
  Track     Track
  Lyrics    Lyrics
  Subtitles Synced
}

type Inputs struct {
  Track    Track
  Outdir   string
  Filename string
}

type Args struct {
  Song     []string `arg:"positional,required" help:"song information in [ artist,title ] format (required)"`
  Outdir   string   `arg:"-o,--outdir" help:"output directory" default:"lyrics"`
  Cooldown int      `arg:"-c,--cooldown" help:"cooldown time in seconds" default:"15"`
  Depth    int      `arg:"-d,--depth" help:"(directory mode) maximum recursion depth" default:"100"`
  Update   bool     `arg:"-u,--update" help:"(directory mode) update existing lyrics file"`
  BFS      bool     `arg:"--bfs" help:"(directory mode) use breatdth-first-search traversal"`
  Token    string   `arg:"-t,--token" help:"musixmatch token" default:""`
}

type InputsQueue struct {
  Queue []Inputs
}

func (q *InputsQueue) next() Inputs {
  return q.Queue[0]
}

func (q *InputsQueue) pop() Inputs {
  tmp := q.Queue[0]
  q.Queue = q.Queue[1:]
  return tmp
}

func (q *InputsQueue) push(i Inputs) {
  q.Queue = append(q.Queue, i)
}

func (q *InputsQueue) len() int {
  return len(q.Queue)
}

func (q *InputsQueue) empty() bool {
  return len(q.Queue) == 0
}