refactor: remove log-format flag

cmd/root.go

@@ -40,16 +40,7 @@ var (
 				level = slog.LevelError
 			}
 
-			logFormat, _ := flags.GetString("log-format")
-			var format logger.Format
-			switch logFormat {
-			case "text":
-				format = logger.FormatText
-			case "json":
-				format = logger.FormatJson
-			}
-
-			if err := logger.Load(format, level); err != nil {
+			if err := logger.Load(level); err != nil {
 				return fmt.Errorf("failed to load logger: %w", err)
 			}
 
@@ -81,7 +72,5 @@ func init() {
 	flags := rootCmd.Flags()
 	flags.StringP("token", "t", "", "authentication token")
 	flags.StringP("config", "c", config.DefaultPath(), "path of the configuration file")
-
 	flags.String("log-level", "info", "log level")
-	flags.String("log-format", "text", "log format")
 }

internal/logger/logger.go

@@ -8,15 +8,8 @@ import (
 	"github.com/ayn2op/discordo/internal/consts"
 )
 
-type Format int
-
-const (
-	FormatText Format = iota
-	FormatJson
-)
-
-// Opens the log file and configures default logger.
-func Load(format Format, level slog.Level) error {
+// Load opens the log file and configures default logger.
+func Load(level slog.Level) error {
 	path, err := os.UserCacheDir()
 	if err != nil {
 		return err
@@ -27,28 +20,14 @@ func Load(format Format, level slog.Level) error {
 		return err
 	}
 
-	opts := &slog.HandlerOptions{AddSource: true, Level: level}
-
-	var h slog.Handler
-	switch format {
-	case FormatText:
-		path := filepath.Join(path, "logs.txt")
-		file, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, os.ModePerm)
-		if err != nil {
-			return err
-		}
-
-		h = slog.NewTextHandler(file, opts)
-	case FormatJson:
-		path := filepath.Join(path, "logs.jsonl")
-		file, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, os.ModePerm)
-		if err != nil {
-			return err
-		}
-
-		h = slog.NewJSONHandler(file, opts)
+	path = filepath.Join(path, "logs.txt")
+	file, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, os.ModePerm)
+	if err != nil {
+		return err
 	}
 
-	slog.SetDefault(slog.New(h))
+	opts := &slog.HandlerOptions{AddSource: true, Level: level}
+	handler := slog.NewTextHandler(file, opts)
+	slog.SetDefault(slog.New(handler))
 	return nil
 }