navidrome/engine/common.go

149 lines
2.8 KiB
Go

package engine
import (
"fmt"
"time"
"github.com/deluan/navidrome/model"
)
type Entry struct {
Id string
Title string
IsDir bool
Parent string
Album string
Year int
Artist string
Genre string
CoverArt string
Starred time.Time
Track int
Duration int
Size int
Suffix string
BitRate int
ContentType string
Path string
PlayCount int32
DiscNumber int
Created time.Time
AlbumId string
ArtistId string
Type string
UserRating int
SongCount int
UserName string
MinutesAgo int
PlayerId int
PlayerName string
AlbumCount int
AbsolutePath string
}
type Entries []Entry
func FromArtist(ar *model.Artist) Entry {
e := Entry{}
e.Id = ar.ID
e.Title = ar.Name
e.AlbumCount = ar.AlbumCount
e.IsDir = true
e.Starred = ar.StarredAt
return e
}
func FromAlbum(al *model.Album) Entry {
e := Entry{}
e.Id = al.ID
e.Title = al.Name
e.IsDir = true
e.Parent = al.ArtistID
e.Album = al.Name
e.Year = al.Year
e.Artist = al.AlbumArtist
e.Genre = al.Genre
e.CoverArt = al.CoverArtId
e.Created = al.CreatedAt
e.AlbumId = al.ID
e.ArtistId = al.ArtistID
e.Duration = al.Duration
e.SongCount = al.SongCount
e.Starred = al.StarredAt
e.PlayCount = int32(al.PlayCount)
e.UserRating = al.Rating
return e
}
func FromMediaFile(mf *model.MediaFile) Entry {
e := Entry{}
e.Id = mf.ID
e.Title = mf.Title
e.IsDir = false
e.Parent = mf.AlbumID
e.Album = mf.Album
e.Year = mf.Year
e.Artist = mf.Artist
e.Genre = mf.Genre
e.Track = mf.TrackNumber
e.Duration = mf.Duration
e.Size = mf.Size
e.Suffix = mf.Suffix
e.BitRate = mf.BitRate
if mf.HasCoverArt {
e.CoverArt = mf.ID
}
e.ContentType = mf.ContentType()
e.AbsolutePath = mf.Path
// Creates a "pseudo" Path, to avoid sending absolute paths to the client
if mf.Path != "" {
e.Path = fmt.Sprintf("%s/%s/%s.%s", realArtistName(mf), mf.Album, mf.Title, mf.Suffix)
}
e.DiscNumber = mf.DiscNumber
e.Created = mf.CreatedAt
e.AlbumId = mf.AlbumID
e.ArtistId = mf.ArtistID
e.Type = "music" // TODO Hardcoded for now
e.PlayCount = int32(mf.PlayCount)
e.Starred = mf.StarredAt
e.UserRating = mf.Rating
return e
}
func realArtistName(mf *model.MediaFile) string {
switch {
case mf.Compilation:
return "Various Artists"
case mf.AlbumArtist != "":
return mf.AlbumArtist
}
return mf.Artist
}
func FromAlbums(albums model.Albums) Entries {
entries := make(Entries, len(albums))
for i, al := range albums {
entries[i] = FromAlbum(&al)
}
return entries
}
func FromMediaFiles(mfs model.MediaFiles) Entries {
entries := make(Entries, len(mfs))
for i, mf := range mfs {
entries[i] = FromMediaFile(&mf)
}
return entries
}
func FromArtists(ars model.Artists) Entries {
entries := make(Entries, len(ars))
for i, ar := range ars {
entries[i] = FromArtist(&ar)
}
return entries
}