Fix empty torrents returned as array in show episodes

The show episodes can handle undefined values themselves.

backend/models/episode_torrents.go

@@ -25,8 +25,8 @@ const (
 	FROM episode_torrents WHERE imdb_id=$1 AND season=$2 AND episode=$3;`
 )
 
-// EpisodeTorrentDB represents the EpisodeTorrent in the DB
-type EpisodeTorrentDB struct {
+// episodeTorrentDB represents the EpisodeTorrent in the DB
+type episodeTorrentDB struct {
 	ID         string    `db:"id"`
 	ImdbID     string    `db:"imdb_id"`
 	URL        string    `db:"url"`
@@ -42,9 +42,9 @@ type EpisodeTorrentDB struct {
 	Updated    time.Time `db:"updated_at"`
 }
 
-// NewTorrentFromEpisodeTorrentDB returns a polochon.Torrent from an
+// newTorrentFromEpisodeTorrentDB returns a polochon.Torrent from an
 // EpisodeTorrentDB
-func NewTorrentFromEpisodeTorrentDB(eDB *EpisodeTorrentDB) *polochon.Torrent {
+func newTorrentFromEpisodeTorrentDB(eDB *episodeTorrentDB) *polochon.Torrent {
 	return &polochon.Torrent{
 		ImdbID:  eDB.ImdbID,
 		Type:    polochon.TypeEpisode,
@@ -62,10 +62,10 @@ func NewTorrentFromEpisodeTorrentDB(eDB *EpisodeTorrentDB) *polochon.Torrent {
 	}
 }
 
-// NewEpisodeTorrentDB returns an EpisodeTorrentDB ready to be put in DB from a
+// newEpisodeTorrentDB returns an episodeTorrentDB ready to be put in DB from a
 // polochon.Torrent
-func NewEpisodeTorrentDB(t *polochon.Torrent) *EpisodeTorrentDB {
-	e := &EpisodeTorrentDB{
+func newEpisodeTorrentDB(t *polochon.Torrent) *episodeTorrentDB {
+	e := &episodeTorrentDB{
 		ImdbID:  t.ImdbID,
 		Quality: string(t.Quality),
 		Season:  t.Season,
@@ -87,7 +87,7 @@ func NewEpisodeTorrentDB(t *polochon.Torrent) *EpisodeTorrentDB {
 
 // GetEpisodeTorrents returns show episodes torrents from database
 func GetEpisodeTorrents(db *sqlx.DB, imdbID string, season, episode int) ([]*polochon.Torrent, error) {
-	var torrentsDB = []*EpisodeTorrentDB{}
+	var torrentsDB = []*episodeTorrentDB{}
 	err := db.Select(&torrentsDB, getEpisodeTorrentQuery, imdbID, season, episode)
 	if err != nil {
 		return nil, err
@@ -99,7 +99,7 @@ func GetEpisodeTorrents(db *sqlx.DB, imdbID string, season, episode int) ([]*pol
 
 	var torrents []*polochon.Torrent
 	for _, torrentDB := range torrentsDB {
-		torrent := NewTorrentFromEpisodeTorrentDB(torrentDB)
+		torrent := newTorrentFromEpisodeTorrentDB(torrentDB)
 		torrents = append(torrents, torrent)
 	}
 
@@ -109,7 +109,7 @@ func GetEpisodeTorrents(db *sqlx.DB, imdbID string, season, episode int) ([]*pol
 // UpsertEpisodeTorrent upserts an episode torrent from a polochon torrent
 func UpsertEpisodeTorrent(db *sqlx.DB, torrent *polochon.Torrent) error {
 	// Create the EpisodeTorrent ready to be put in db
-	eDB := NewEpisodeTorrentDB(torrent)
+	eDB := newEpisodeTorrentDB(torrent)
 	r, err := db.NamedQuery(upsertEpisodeTorrentQuery, eDB)
 	if err != nil {
 		return err

backend/models/movie_torrents.go

@@ -24,8 +24,8 @@ const (
 	FROM movie_torrents WHERE imdb_id=$1;`
 )
 
-// MovieTorrentDB represents the MovieTorrent in the DB
-type MovieTorrentDB struct {
+// movieTorrentDB represents the MovieTorrent in the DB
+type movieTorrentDB struct {
 	ID         string    `db:"id"`
 	ImdbID     string    `db:"imdb_id"`
 	URL        string    `db:"url"`
@@ -39,9 +39,9 @@ type MovieTorrentDB struct {
 	Updated    time.Time `db:"updated_at"`
 }
 
-// NewTorrentFromMovieTorrentDB creates a new polochon.Torrent from a
-// MovieTorrentDB
-func NewTorrentFromMovieTorrentDB(mDB *MovieTorrentDB) *polochon.Torrent {
+// newTorrentFromMovieTorrentDB creates a new polochon.Torrent from a
+// movieTorrentDB
+func newTorrentFromMovieTorrentDB(mDB *movieTorrentDB) *polochon.Torrent {
 	return &polochon.Torrent{
 		ImdbID:  mDB.ImdbID,
 		Quality: polochon.Quality(mDB.Quality),
@@ -57,10 +57,10 @@ func NewTorrentFromMovieTorrentDB(mDB *MovieTorrentDB) *polochon.Torrent {
 	}
 }
 
-// NewMovieTorrentDB returns a MovieTorrent ready to be put in DB from a
+// newMovieTorrentDB returns a MovieTorrent ready to be put in DB from a
 // Torrent
-func NewMovieTorrentDB(t *polochon.Torrent) MovieTorrentDB {
-	m := MovieTorrentDB{
+func newMovieTorrentDB(t *polochon.Torrent) movieTorrentDB {
+	m := movieTorrentDB{
 		ImdbID:  t.ImdbID,
 		Quality: string(t.Quality),
 	}
@@ -80,7 +80,7 @@ func NewMovieTorrentDB(t *polochon.Torrent) MovieTorrentDB {
 
 // GetMovieTorrents returns polochon.Torrents from the database
 func GetMovieTorrents(db *sqlx.DB, imdbID string) ([]*polochon.Torrent, error) {
-	var torrentsDB = []*MovieTorrentDB{}
+	var torrentsDB = []*movieTorrentDB{}
 	// Get the torrents from the DB
 	err := db.Select(&torrentsDB, getMovieTorrentQueryByImdbID, imdbID)
 	if err != nil {
@@ -91,10 +91,10 @@ func GetMovieTorrents(db *sqlx.DB, imdbID string) ([]*polochon.Torrent, error) {
 		return nil, sql.ErrNoRows
 	}
 
-	// Create polochon Torrents from the MovieTorrentDB
+	// Create polochon Torrents from the movieTorrentDB
 	var torrents []*polochon.Torrent
 	for _, torrentDB := range torrentsDB {
-		torrent := NewTorrentFromMovieTorrentDB(torrentDB)
+		torrent := newTorrentFromMovieTorrentDB(torrentDB)
 		torrents = append(torrents, torrent)
 	}
 
@@ -103,7 +103,7 @@ func GetMovieTorrents(db *sqlx.DB, imdbID string) ([]*polochon.Torrent, error) {
 
 // UpsertMovieTorrent adds or updates MovieTorrent in db
 func UpsertMovieTorrent(db *sqlx.DB, t *polochon.Torrent) error {
-	mDB := NewMovieTorrentDB(t)
+	mDB := newMovieTorrentDB(t)
 	r, err := db.NamedQuery(upsertMovieTorrentQuery, mDB)
 	if err != nil {
 		return err