optimze package and remove logging subpackage

go.mod

@@ -1,4 +1,4 @@
-module gitea.tecamino.com/paadi/tecamino-logger
+module gitea.tecamino.local/paadi/tecamino-logger
 
 go 1.21.0
 

logger_test.go

@@ -0,0 +1,40 @@
+package tecaminologger
+
+import (
+	"errors"
+	"os"
+	"testing"
+)
+
+func TestLogger(t *testing.T) {
+	t.Log("start logger test")
+	logFile := "Test.log"
+	log, err := NewLogger(logFile, nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	log.Info("line 10", "hallo")
+	log.Warning("line 11", "vello")
+	log.Error("line 12", "hie")
+	err = errors.New("test error")
+	log.Error("line 14", err)
+	log.Debug("line 15", "isch")
+
+	t.Log("read created log file")
+	f, err := os.ReadFile(logFile)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	t.Log("read created log file")
+	t.Log(string(f))
+
+	t.Log("test if log file name empty")
+	log, err = NewLogger("", nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	log.Info("test", "this is a text")
+
+}

logging/cgf.go

@@ -1,19 +0,0 @@
-package logging
-
-type Config struct {
-	MaxSize     int // max. size of file in MB
-	MaxBackup   int //
-	MaxAge      int
-	Debug       bool
-	TerminalOut bool
-}
-
-func DefaultConfig() *Config {
-	return &Config{
-		Debug:       false,
-		TerminalOut: false,
-		MaxSize:     1,
-		MaxBackup:   3,
-		MaxAge:      28,
-	}
-}

logging/logging.go

@@ -1,100 +0,0 @@
-package logging
-
-import (
-	"fmt"
-	"os"
-	"time"
-
-	"go.uber.org/zap"
-	"go.uber.org/zap/zapcore"
-	"gopkg.in/natefinch/lumberjack.v2"
-)
-
-type Level zapcore.Level
-
-const (
-	Info    Level = 0
-	Warning Level = 1
-	Error   Level = 2
-	Debug   Level = -1
-)
-
-type Logger struct {
-	log       *zap.Logger
-	debug     *zap.Logger
-	debugging bool
-}
-
-func NewLogger(file string, cfg *Config) (*Logger, error) {
-
-	if cfg == nil {
-		cfg = DefaultConfig()
-	}
-
-	if file == "" {
-		file = "NewLogger.log"
-	}
-
-	encoderConfig := zap.NewProductionEncoderConfig()
-	encoderConfig.TimeKey = "timestamp"
-	encoderConfig.EncodeTime = func(t time.Time, enc zapcore.PrimitiveArrayEncoder) {
-		enc.AppendString(t.Format("2006-01-02T15:04:05.000"))
-	}
-	encoder := zapcore.NewJSONEncoder(encoderConfig)
-
-	fileSyncer := zapcore.AddSync(&lumberjack.Logger{
-		Filename:   file,
-		MaxSize:    1, // megabytes
-		MaxBackups: 3,
-		MaxAge:     28, // days
-	})
-
-	// Create core list
-	var cores []zapcore.Core
-
-	// File core (always added)
-	cores = append(cores, zapcore.NewCore(encoder, fileSyncer, zapcore.InfoLevel))
-
-	// Optional stdout core
-	if cfg.TerminalOut {
-		stdoutSyncer := zapcore.AddSync(zapcore.Lock(os.Stdout))
-		cores = append(cores, zapcore.NewCore(encoder, stdoutSyncer, zapcore.InfoLevel))
-	}
-
-	combinedCore := zapcore.NewTee(cores...)
-
-	// If debugging, add a separate debug core (to both file and stdout if requested)
-	var debugCores []zapcore.Core
-	debugCores = append(debugCores, zapcore.NewCore(encoder, fileSyncer, zapcore.DebugLevel))
-	if cfg.TerminalOut {
-		stdoutSyncer := zapcore.AddSync(zapcore.Lock(os.Stdout))
-		debugCores = append(debugCores, zapcore.NewCore(encoder, stdoutSyncer, zapcore.DebugLevel))
-	}
-	debugCore := zapcore.NewTee(debugCores...)
-
-	// Build the logger
-	return &Logger{
-		log:       zap.New(combinedCore),
-		debug:     zap.New(debugCore),
-		debugging: cfg.Debug,
-	}, nil
-}
-
-func (l *Logger) Info(caller, msg string) {
-	l.log.Info(msg, zap.String("caller", caller))
-}
-
-func (l *Logger) Warning(caller, msg string) {
-	l.log.Warn(msg, zap.String("caller", caller))
-}
-
-func (l *Logger) Error(caller string, msg any) {
-	l.log.Error(fmt.Sprint(msg), zap.String("caller", caller))
-}
-
-func (l *Logger) Debug(caller, msg string) {
-	if !l.debugging {
-		return
-	}
-	l.debug.Debug(msg, zap.String("caller", caller))
-}

main.go

@@ -1,20 +0,0 @@
-package main
-
-import (
-	"errors"
-
-	"gitea.tecamino.com/paadi/tecamino-logger/logging"
-)
-
-func main() {
-	log, err := logging.NewLogger("Test.log", nil)
-	if err != nil {
-		panic(err)
-	}
-	log.Info("line 10", "hallo")
-	log.Warning("line 11", "vello")
-	log.Error("line 12", "hie")
-	err = errors.New("test error")
-	log.Error("line 14", err)
-	log.Debug("line 15", "isch")
-}