refactor: more warnings clean up

Signed-off-by: Deluan <deluan@navidrome.org>

adapters/deezer/client.go

@@ -1,7 +1,7 @@
 package deezer
 
 import (
-	bytes "bytes"
+	"bytes"
 	"context"
 	"encoding/json"
 	"errors"

cmd/user.go

@@ -123,14 +123,14 @@ func promptPassword() string {
 	for {
 		fmt.Print("Enter new password (press enter with no password to cancel): ")
 		// This cast is necessary for some platforms
-		password, err := term.ReadPassword(int(syscall.Stdin)) //nolint:unconvert
+		password, err := term.ReadPassword(syscall.Stdin) //nolint:unconvert
 
 		if err != nil {
 			log.Fatal("Error getting password", err)
 		}
 
 		fmt.Print("\nConfirm new password (press enter with no password to cancel): ")
-		confirmation, err := term.ReadPassword(int(syscall.Stdin)) //nolint:unconvert
+		confirmation, err := term.ReadPassword(syscall.Stdin) //nolint:unconvert
 
 		if err != nil {
 			log.Fatal("Error getting password confirmation", err)

conf/dir.go

@@ -57,7 +57,7 @@ func (d *Dir) MustPath() string {
 
 // GoString implements fmt.GoStringer so that %#v (used by pretty.Sprintf)
 // prints the path string instead of the internal struct fields.
-func (d Dir) GoString() string { //nolint:govet
+func (d Dir) GoString() string { //nolint:govet // uses a value receiver so Dir values satisfy GoStringer
 	return fmt.Sprintf("%q", d.path)
 }
 

core/auth/auth_test.go

@@ -21,8 +21,7 @@ func TestAuth(t *testing.T) {
 }
 
 const (
-	testJWTSecret = "not so secret"
-	oneDay        = 24 * time.Hour
+	oneDay = 24 * time.Hour
 )
 
 var _ = BeforeSuite(func() {

core/ffmpeg/ffmpeg_test.go

@@ -7,7 +7,7 @@ import (
 	"path/filepath"
 	"runtime"
 	"strings"
-	sync "sync"
+	"sync"
 	"testing"
 	"time"
 

core/playback/mpv/track.go

@@ -206,7 +206,7 @@ func (t *MpvTrack) IsPlaying() bool {
 func waitForSocket(path string, timeout time.Duration, pause time.Duration) error {
 	start := time.Now()
 	end := start.Add(timeout)
-	var retries int = 0
+	var retries = 0
 
 	for {
 		fileInfo, err := os.Stat(path)

model/criteria/export_test.go

@@ -1,5 +1,3 @@
 package criteria
 
-var StartOfPeriod = startOfPeriod
-
 type UnmarshalConjunctionType = unmarshalConjunctionType

model/criteria/operators.go

@@ -1,7 +1,5 @@
 package criteria
 
-import "time"
-
 // Conjunctions need to implement this interface, to allow Criteria to extract child playlist IDs recursively
 type conjunction interface {
 	ChildPlaylistIds() []string
@@ -142,10 +140,6 @@ func (nitl NotInTheLast) MarshalJSON() ([]byte, error) {
 
 func (nitl NotInTheLast) fields() map[string]any { return nitl }
 
-func startOfPeriod(numDays int64, from time.Time) string {
-	return from.Add(time.Duration(-24*numDays) * time.Hour).Format("2006-01-02")
-}
-
 type InPlaylist map[string]any
 
 func (ipl InPlaylist) MarshalJSON() ([]byte, error) {

persistence/radio_repository_test.go

@@ -11,10 +11,6 @@ import (
 	. "github.com/onsi/gomega"
 )
 
-var (
-	NewId string = "123-456-789"
-)
-
 var _ = Describe("RadioRepository", func() {
 	var repo model.RadioRepository
 
@@ -139,7 +135,7 @@ var _ = Describe("RadioRepository", func() {
 			It("returns an existing item", func() {
 				res, err := repo.Get(radioWithHomePage.ID)
 
-				Expect(err).To((BeNil()))
+				Expect(err).To(BeNil())
 				Expect(res.ID).To(Equal(radioWithHomePage.ID))
 			})
 

plugins/manager_cache_test.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"os"
 	"path/filepath"
+	"strconv"
 	"time"
 
 	"github.com/dustin/go-humanize"
@@ -143,7 +144,7 @@ var _ = Describe("purgeCacheBySize", func() {
 
 			// Create 5 files, 1MiB each (total 5MiB)
 			for i := range 5 {
-				path := filepath.Join(cacheDir, filepath.Join("dir", "file"+string(rune('0'+i))+".bin"))
+				path := filepath.Join(cacheDir, filepath.Join("dir", "file"+strconv.Itoa(i)+".bin"))
 				createFileWithSize(path, 1*1024*1024, now.Add(-time.Duration(5-i)*time.Hour))
 			}
 

scanner/metadata_old/metadata_internal_test.go

@@ -93,7 +93,7 @@ var _ = Describe("Tags", func() {
 		var t *Tags
 		BeforeEach(func() {
 			t = &Tags{Tags: map[string][]string{
-				"fbpm": []string{"141.7"},
+				"fbpm": {"141.7"},
 			}}
 		})
 

utils/slice/slice_test.go

@@ -134,7 +134,7 @@ var _ = Describe("Slice Utils", func() {
 			count := 0
 			file, _ := os.Open(path)
 			defer file.Close()
-			for _ = range slice.LinesFrom(file) {
+			for range slice.LinesFrom(file) {
 				count++
 			}
 			Expect(count).To(Equal(expected))