Move engine package under subsonic, as it should only be used by the Subsonic API.master

The idea is to move reusable code from `engine` to `core`, in future refactorings
2020-08-04 21:29:35 -04:00
parent 9a1133601a
commit df05760769
28 changed files with 12 additions and 12 deletions
@@ -0,0 +1,152 @@
+package engine
+
+import (
+	"context"
+	"time"
+
+	"github.com/deluan/navidrome/model"
+	"github.com/deluan/navidrome/model/request"
+)
+
+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             int64
+	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
+	BookmarkPosition int64
+}
+
+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
+	if ar.Starred {
+		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.AlbumArtistID
+	e.Album = al.Name
+	e.Year = al.MaxYear
+	e.Artist = al.AlbumArtist
+	e.Genre = al.Genre
+	e.CoverArt = al.CoverArtId
+	e.Created = al.CreatedAt
+	e.AlbumId = al.ID
+	e.ArtistId = al.AlbumArtistID
+	e.Duration = int(al.Duration)
+	e.SongCount = al.SongCount
+	if al.Starred {
+		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 = int(mf.Duration)
+	e.Size = mf.Size
+	e.Suffix = mf.Suffix
+	e.BitRate = mf.BitRate
+	if mf.HasCoverArt {
+		e.CoverArt = mf.ID
+	} else {
+		e.CoverArt = "al-" + mf.AlbumID
+	}
+	e.ContentType = mf.ContentType()
+	e.Path = mf.Path
+	e.DiscNumber = mf.DiscNumber
+	e.Created = mf.CreatedAt
+	e.AlbumId = mf.AlbumID
+	e.ArtistId = mf.ArtistID
+	e.Type = "music"
+	e.PlayCount = int32(mf.PlayCount)
+	if mf.Starred {
+		e.Starred = mf.StarredAt
+	}
+	e.UserRating = mf.Rating
+	e.BookmarkPosition = mf.BookmarkPosition
+	return e
+}
+
+func FromAlbums(albums model.Albums) Entries {
+	entries := make(Entries, len(albums))
+	for i := range albums {
+		al := albums[i]
+		entries[i] = FromAlbum(&al)
+	}
+	return entries
+}
+
+func FromMediaFiles(mfs model.MediaFiles) Entries {
+	entries := make(Entries, len(mfs))
+	for i := range mfs {
+		mf := mfs[i]
+		entries[i] = FromMediaFile(&mf)
+	}
+	return entries
+}
+
+func FromArtists(ars model.Artists) Entries {
+	entries := make(Entries, len(ars))
+	for i := range ars {
+		ar := ars[i]
+		entries[i] = FromArtist(&ar)
+	}
+	return entries
+}
+
+func userName(ctx context.Context) string {
+	if user, ok := request.UserFrom(ctx); !ok {
+		return "UNKNOWN"
+	} else {
+		return user.UserName
+	}
+}