fix: use filepath helpers for filesystem paths

internal/deezer/album.go

@@ -3,7 +3,7 @@ package deezer
 import (
 	"encoding/json"
 	"fmt"
-	"path"
+	"path/filepath"
 
 	"github.com/flytam/filenamify"
 )
@@ -41,7 +41,7 @@ func (a *Album) SetTracks(t []*Track) {
 func (a *Album) OutputDir(outputDir string) string {
 	base := fmt.Sprintf("%s - %s", a.Results.Data.Artist, a.Results.Data.Title)
 	base, _ = filenamify.Filenamify(base, filenamify.Options{})
-	return path.Join(outputDir, base)
+	return filepath.Join(outputDir, base)
 }
 
 func (a *Album) decode(data []byte) error {

internal/deezer/artist.go

@@ -2,7 +2,7 @@ package deezer
 
 import (
 	"encoding/json"
-	"path"
+	"path/filepath"
 
 	"github.com/flytam/filenamify"
 )
@@ -32,7 +32,7 @@ func (a *Artist) SetTracks(t []*Track) {
 
 func (a *Artist) OutputDir(outputDir string) string {
 	base, _ := filenamify.Filenamify(a.Results.Data.Name, filenamify.Options{})
-	return path.Join(outputDir, base)
+	return filepath.Join(outputDir, base)
 }
 
 func (a *Artist) decode(data []byte) error {

internal/deezer/playlist.go

@@ -2,7 +2,7 @@ package deezer
 
 import (
 	"encoding/json"
-	"path"
+	"path/filepath"
 
 	"github.com/flytam/filenamify"
 )
@@ -34,7 +34,7 @@ func (p *Playlist) SetTracks(t []*Track) {
 
 func (p *Playlist) OutputDir(outputDir string) string {
 	base, _ := filenamify.Filenamify(p.Results.Data.Title, filenamify.Options{})
-	return path.Join(outputDir, base)
+	return filepath.Join(outputDir, base)
 }
 
 func (p *Playlist) decode(data []byte) error {

internal/deezer/single.go

@@ -2,7 +2,7 @@ package deezer
 
 import (
 	"encoding/json"
-	"path"
+	"path/filepath"
 )
 
 type Single struct {
@@ -28,7 +28,7 @@ func (s *Single) Tracks() []*Track {
 func (s *Single) SetTracks(tracks []*Track) {}
 
 func (s *Single) OutputDir(outputDir string) string {
-	return path.Join(outputDir, "Singles")
+	return filepath.Join(outputDir, "Singles")
 }
 
 func (s *Single) decode(data []byte) error {

internal/download/track.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"path"
+	"path/filepath"
 	"strings"
 	"time"
 
@@ -43,7 +43,7 @@ func (d *Downloader) downloadTrack(ctx context.Context, resource deezer.Resource
 	defer cancel()
 
 	fileName := track.Filename(d.kind, mediaFormat)
-	outputPath := path.Join(outputDir, fileName)
+	outputPath := filepath.Join(outputDir, fileName)
 
 	key := deezer.BlowfishKey(track.ID)
 	if err := d.streamToFile(dlCtx, stream, outputPath, key); err != nil {

internal/store/store.go

@@ -2,7 +2,7 @@ package store
 
 import (
 	"fmt"
-	"path"
+	"path/filepath"
 
 	bolt "go.etcd.io/bbolt"
 )
@@ -12,7 +12,7 @@ type Store struct {
 }
 
 func Open(dir string) (*Store, error) {
-	db, err := bolt.Open(path.Join(dir, ".tracks.db"), 0600, nil)
+	db, err := bolt.Open(filepath.Join(dir, ".tracks.db"), 0600, nil)
 	if err != nil {
 		return nil, fmt.Errorf("failed to open database: %w", err)
 	}

internal/tag/tag.go

@@ -1,7 +1,7 @@
 package tag
 
 import (
-	"path"
+	"path/filepath"
 
 	"github.com/bogem/id3v2/v2"
 	"github.com/go-flac/flacvorbis/v2"
@@ -39,7 +39,7 @@ type tagger interface {
 }
 
 func newTagger(filePath string) (tagger, error) {
-	if path.Ext(filePath) == ".mp3" {
+	if filepath.Ext(filePath) == ".mp3" {
 		tag, err := id3v2.Open(filePath, id3v2.Options{Parse: true})
 		if err != nil {
 			return nil, err