ch9.5

internal/data/movies.go

@@ -138,12 +138,14 @@ func (m MovieModel) GetAll(title string, genres []string, filter Filters) ([]*Mo
 	query := `
 		SELECT id, created_at, title, year, runtime, genres, version
 		FROM movies
+		WHERE (to_tsvector('simple', title) @@ plainto_tsquery('simple', $1) OR $1 = '')
+		AND (genres @> $2 OR $2 = '{}')
 		ORDER BY id`
 
 	ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
 	defer cancel()
 
-	rows, err := m.DB.QueryContext(ctx, query)
+	rows, err := m.DB.QueryContext(ctx, query, title, pq.Array(genres))
 	if err != nil {
 		return nil, err
 	}