backend/models/episodes.go

@@ -1,6 +1,7 @@
 package models
 
 import (
+	"database/sql"
 	"time"
 
 	"github.com/jmoiron/sqlx"
@@ -43,28 +44,18 @@ type episodeDB struct {
 	Thumb      string    `db:"thumb"`
 	Runtime    int       `db:"runtime"`
 	Aired      string    `db:"aired"`
-	ReleaseGroup string    `db:"release_group"`
 	Created    time.Time `db:"created_at"`
 	Updated    time.Time `db:"updated_at"`
 }
 
-// NewEpisodeFromPolochon returns an episodeDB from a polochon ShowEpisode
+// getEpisodeDB returns an episodeDB from a polochon.ShowEpisode
-func NewEpisodeFromPolochon(e *polochon.ShowEpisode) *episodeDB {
+func getEpisodeDB(db *sqlx.DB, episode *polochon.ShowEpisode) (*episodeDB, error) {
-	return &episodeDB{
+	var episodeDB episodeDB
-		TvdbID:       e.TvdbID,
+	err := db.QueryRowx(getEpisodeQuery, episode.ShowImdbID, episode.Season, episode.Episode).StructScan(&episodeDB)
-		ImdbID:       e.EpisodeImdbID,
+	if err != nil {
-		ShowImdbID:   e.ShowImdbID,
+		return &episodeDB, err
-		ShowTvdbID:   e.ShowTvdbID,
-		Season:       e.Season,
-		Episode:      e.Episode,
-		Title:        e.Title,
-		Rating:       e.Rating,
-		Plot:         e.Plot,
-		Thumb:        e.Thumb,
-		Runtime:      e.Runtime,
-		Aired:        e.Aired,
-		ReleaseGroup: e.ReleaseGroup,
 	}
+	return &episodeDB, nil
 }
 
 // NewEpisodeFromDB returns a new polochon ShowEpisode from an episodeDB
@@ -76,10 +67,19 @@ func NewEpisodeFromDB(eDB *episodeDB) *polochon.ShowEpisode {
 
 // FillEpisodeFromDB fills a ShowEpisode from an episodeDB
 func FillEpisodeFromDB(eDB *episodeDB, pEpisode *polochon.ShowEpisode) {
+	// Keep the data that never changes but only if we have it
+	if eDB.TvdbID != 0 {
 		pEpisode.TvdbID = eDB.TvdbID
+	}
+	if eDB.ImdbID != "" {
 		pEpisode.EpisodeImdbID = eDB.ImdbID
+	}
+	if eDB.ShowImdbID != "" {
 		pEpisode.ShowImdbID = eDB.ShowImdbID
+	}
+	if eDB.ShowTvdbID != 0 {
 		pEpisode.ShowTvdbID = eDB.ShowTvdbID
+	}
 	pEpisode.Season = eDB.Season
 	pEpisode.Episode = eDB.Episode
 	pEpisode.Title = eDB.Title
@@ -92,13 +92,12 @@ func FillEpisodeFromDB(eDB *episodeDB, pEpisode *polochon.ShowEpisode) {
 
 // GetEpisode gets an episode and fills the polochon episode
 func GetEpisode(db *sqlx.DB, pEpisode *polochon.ShowEpisode) error {
-	var episodeDB episodeDB
+	episodeDB, err := getEpisodeDB(db, pEpisode)
-	err := db.QueryRowx(getEpisodeQuery, pEpisode.ShowImdbID, pEpisode.Season, pEpisode.Episode).StructScan(&episodeDB)
 	if err != nil {
 		return err
 	}
 
-	FillEpisodeFromDB(&episodeDB, pEpisode)
+	FillEpisodeFromDB(episodeDB, pEpisode)
 
 	return nil
 }
@@ -125,13 +124,65 @@ func GetEpisodes(db *sqlx.DB, pShow *polochon.Show, log *logrus.Entry) error {
 	return nil
 }
 
+// updateFromEpisode will update the episodeDB from a ShowEpisode
+// We just make sure to never update the episodeDB with empty value
+func (e *episodeDB) updateFromEpisode(showEpisode *polochon.ShowEpisode) {
+	if showEpisode.TvdbID != 0 {
+		e.TvdbID = showEpisode.TvdbID
+	}
+	if showEpisode.EpisodeImdbID != "" {
+		e.ImdbID = showEpisode.EpisodeImdbID
+	}
+	if showEpisode.ShowImdbID != "" {
+		e.ShowImdbID = showEpisode.ShowImdbID
+	}
+	if showEpisode.ShowTvdbID != 0 {
+		e.ShowTvdbID = showEpisode.ShowTvdbID
+	}
+	if showEpisode.Season != 0 {
+		e.Season = showEpisode.Season
+	}
+	if showEpisode.Episode != 0 {
+		e.Episode = showEpisode.Episode
+	}
+	if showEpisode.Title != "" {
+		e.Title = showEpisode.Title
+	}
+	if showEpisode.Rating != 0 {
+		e.Rating = showEpisode.Rating
+	}
+	if showEpisode.Plot != "" {
+		e.Plot = showEpisode.Plot
+	}
+	if showEpisode.Thumb != "" {
+		e.Thumb = showEpisode.Thumb
+	}
+	if showEpisode.Runtime != 0 {
+		e.Runtime = showEpisode.Runtime
+	}
+	if showEpisode.Aired != "" {
+		e.Aired = showEpisode.Aired
+	}
+}
+
 // UpsertEpisode upserts the episode
 func UpsertEpisode(db *sqlx.DB, showEpisode *polochon.ShowEpisode) error {
-	e := NewEpisodeFromPolochon(showEpisode)
+	// Try to get the episode
-	r, err := db.NamedQuery(upsertEpisodeQuery, e)
+	episodeDB, err := getEpisodeDB(db, showEpisode)
+	// Return only if the error is != sql.ErrNoRows
+	if err != nil {
+		if err != sql.ErrNoRows {
+			return err
+		}
+	}
+
+	// Update the episodeDB from the showEpisode we have
+	episodeDB.updateFromEpisode(showEpisode)
+	r, err := db.NamedQuery(upsertEpisodeQuery, episodeDB)
 	if err != nil {
 		return err
 	}
 	defer r.Close()
+
 	return nil
 }

backend/models/movies.go

@@ -1,6 +1,7 @@
 package models
 
 import (
+	"database/sql"
 	"fmt"
 	"time"
 
@@ -34,7 +35,6 @@ type movieDB struct {
 	ID            string         `db:"id"`
 	ImdbID        string         `db:"imdb_id"`
 	TmdbID        int            `db:"tmdb_id"`
-	UserID        *string        `db:"user_id"`
 	Title         string         `db:"title"`
 	OriginalTitle string         `db:"original_title"`
 	SortTitle     string         `db:"sort_title"`
@@ -49,27 +49,34 @@ type movieDB struct {
 	Updated       time.Time      `db:"updated_at"`
 }
 
+func getMovieDB(db *sqlx.DB, movie *polochon.Movie) (*movieDB, error) {
+	var mDB movieDB
+	err := db.QueryRowx(getMovieQueryByImdbID, movie.ImdbID).StructScan(&mDB)
+	if err != nil {
+		return &mDB, err
+	}
+	return &mDB, nil
+}
+
 // GetMovie fills show details of a polochon.Movie
 func GetMovie(db *sqlx.DB, pMovie *polochon.Movie) error {
-	var mDB movieDB
+	if pMovie.ImdbID == "" {
-	var err error
+		return fmt.Errorf("Can't get movie details, you have to specify an ImdbID")
-	if pMovie.ImdbID != "" {
-		// Get the data from the DB
-		err = db.QueryRowx(getMovieQueryByImdbID, pMovie.ImdbID).StructScan(&mDB)
-	} else {
-		err = fmt.Errorf("Can't get movie details, you have to specify an ImdbID")
 	}
+
+	// Get the movie from the DB
+	movie, err := getMovieDB(db, pMovie)
 	if err != nil {
 		return err
 	}
 
 	// Fills the polochon.Movie from the movieDB
-	FillFromDB(&mDB, pMovie)
+	FillMovieFromDB(movie, pMovie)
 	return nil
 }
 
-// FillFromDB fills a Movie from a movieDB extracted from the DB
+// FillMovieFromDB fills a Movie from a movieDB extracted from the DB
-func FillFromDB(mDB *movieDB, pMovie *polochon.Movie) {
+func FillMovieFromDB(mDB *movieDB, pMovie *polochon.Movie) {
 	pMovie.ImdbID = mDB.ImdbID
 	pMovie.Title = mDB.Title
 	pMovie.Rating = mDB.Rating
@@ -84,10 +91,61 @@ func FillFromDB(mDB *movieDB, pMovie *polochon.Movie) {
 	pMovie.Tagline = mDB.Tagline
 }
 
+// updateFromMovie will update the movieDB from a Movie
+// We just make sure to never update the movieDB with empty value
+func (m *movieDB) updateFromMovie(movie *polochon.Movie) {
+	if movie.ImdbID != "" {
+		m.ImdbID = movie.ImdbID
+	}
+	if movie.TmdbID != 0 {
+		m.TmdbID = movie.TmdbID
+	}
+	if movie.Title != "" {
+		m.Title = movie.Title
+	}
+	if movie.OriginalTitle != "" {
+		m.OriginalTitle = movie.OriginalTitle
+	}
+	if movie.SortTitle != "" {
+		m.SortTitle = movie.SortTitle
+	}
+	if movie.Rating != 0 {
+		m.Rating = movie.Rating
+	}
+	if movie.Votes != 0 {
+		m.Votes = movie.Votes
+	}
+	if movie.Plot != "" {
+		m.Plot = movie.Plot
+	}
+	if movie.Year != 0 {
+		m.Year = movie.Year
+	}
+	if movie.Runtime != 0 {
+		m.Runtime = movie.Runtime
+	}
+	if movie.Tagline != "" {
+		m.Tagline = movie.Tagline
+	}
+	if movie.Genres != nil {
+		m.Genres = movie.Genres
+	}
+}
+
 // UpsertMovie upsert a polochon Movie in the database
 func UpsertMovie(db *sqlx.DB, pMovie *polochon.Movie) error {
-	mDB := NewMovieDB(pMovie)
+	// Try to get the movie
-	r, err := db.NamedQuery(upsertMovieQuery, mDB)
+	movieDB, err := getMovieDB(db, pMovie)
+	// Return only if the error is != sql.ErrNoRows
+	if err != nil {
+		if err != sql.ErrNoRows {
+			return err
+		}
+	}
+
+	// Update the movieDB from the movie we have
+	movieDB.updateFromMovie(pMovie)
+	r, err := db.NamedQuery(upsertMovieQuery, movieDB)
 	if err != nil {
 		return err
 	}
@@ -96,9 +154,9 @@ func UpsertMovie(db *sqlx.DB, pMovie *polochon.Movie) error {
 	return nil
 }
 
-// NewMovieDB returns a Movie ready to be put in DB from a
+// newMovieDB returns a Movie ready to be put in DB from a
 // polochon Movie
-func NewMovieDB(m *polochon.Movie) movieDB {
+func newMovieDB(m *polochon.Movie) movieDB {
 	genres := []string{}
 	if m.Genres != nil {
 		genres = m.Genres

go.mod

@@ -16,7 +16,7 @@ require (
 	github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646
 	github.com/odwrtw/errors v0.0.0-20170604160533-c747b9d17833
 	github.com/odwrtw/papi v0.0.0-20190511132159-936937ad8b6a
-	github.com/odwrtw/polochon v0.0.0-20200403121328-985a643dc6aa
+	github.com/odwrtw/polochon v0.0.0-20200404170220-273fe65c963b
 	github.com/phyber/negroni-gzip v0.0.0-20180113114010-ef6356a5d029
 	github.com/pioz/tvdb v0.0.0-20190503215423-f45c687faba9 // indirect
 	github.com/robfig/cron v1.1.0

go.sum

@@ -137,12 +137,12 @@ github.com/odwrtw/papi v0.0.0-20190413103029-bd5bfea85ae6 h1:bF8XKFfYNY4quRdqJ5E
 github.com/odwrtw/papi v0.0.0-20190413103029-bd5bfea85ae6/go.mod h1:CXotdtODLpW0/yuFV5XH8Rmrj0eAfPLvdMKykPM2WCk=
 github.com/odwrtw/papi v0.0.0-20190511132159-936937ad8b6a h1:9mdPet/ianrckPWR2jSekoafz6BaqbF7kPXLnDEIKu8=
 github.com/odwrtw/papi v0.0.0-20190511132159-936937ad8b6a/go.mod h1:eY0skvVHJBwbSJ18uq2c1T4SvhdEV8R0XFSb0zKh5Yo=
-github.com/odwrtw/polochon v0.0.0-20200403121328-985a643dc6aa h1:Jh5cSZCcBwzULN9po+0mzydbPqiMRZAXkScON7BNvVw=
+github.com/odwrtw/polochon v0.0.0-20200404170220-273fe65c963b h1:XBJs10QfMcVOr+jMpB2k8Pwfe4ohIWNMfNGStJdi1Pg=
-github.com/odwrtw/polochon v0.0.0-20200403121328-985a643dc6aa/go.mod h1:vb6PuVZ0ToGnfgVxijvUdYsayoItmdOYSVM8yMnEtJo=
+github.com/odwrtw/polochon v0.0.0-20200404170220-273fe65c963b/go.mod h1:6/D6IYxfGqRi8KioWN8ViiwssUdjhZV+U7gw5Xb8Aqk=
 github.com/odwrtw/tpb v0.0.0-20200130133144-c846aa382c6f h1:fwEIGT+o3e8+XkBqrwsE3/+9ketTQXflPhCkv3/w990=
 github.com/odwrtw/tpb v0.0.0-20200130133144-c846aa382c6f/go.mod h1:updLvMbQo2xHoz94MX9+GqmSoKhf6E8fs/J+wLvvu6A=
-github.com/odwrtw/trakttv v0.0.0-20170418094324-76889e438555 h1:5JfY2cKMq0g+IpgAaY+6EPRZZK8eV2lgRIUsqPB+hBY=
+github.com/odwrtw/trakttv v0.0.0-20200404161731-0d594827e4f9 h1:PuQLHO75MXUsJpf9BcTVxvR/FCkdn1MZnZt6h3o6cJI=
-github.com/odwrtw/trakttv v0.0.0-20170418094324-76889e438555/go.mod h1:vb2u+kCVrf+HyvVMzmTzisu+OUsBwwGfFtEmT+S5nzw=
+github.com/odwrtw/trakttv v0.0.0-20200404161731-0d594827e4f9/go.mod h1:I2ogRfOYYqNpMhljPYdFUVUrLbZQ89Ba7QdfiW6EcJ0=
 github.com/odwrtw/transmission v0.0.0-20170515140915-08885b3058e7 h1:NZz8yuBWWG4o3EGdoMap4o+JPKLBhqeSQ7nTfX6XPos=
 github.com/odwrtw/transmission v0.0.0-20170515140915-08885b3058e7/go.mod h1:geyfqmhRrxMwbEo5RPwf5rw5vITQHHQlA7+azUQSIJM=
 github.com/odwrtw/yifysubs v0.0.0-20190417174645-d3bba6e4cfe0 h1:LasNCTYd9Pc3x34xc1p054ZF8rVPLhD2Vfk3Db2KSpo=