upddate caller write method (#5)

Co-authored-by: andrey1s <andrey@4devs.pro>
Reviewed-on: #5
Co-authored-by: andrey <andrey@4devs.io>
Co-committed-by: andrey <andrey@4devs.io>

logger.go

@@ -28,38 +28,28 @@ func writeOutput(_ int, err error) {
 // Logger logged message.
 type Logger func(ctx context.Context, entry *entry.Entry) (int, error)
 
-func (l Logger) log(ctx context.Context, level level.Level, args ...interface{}) {
-	writeOutput(l.write(ctx, level, fmt.Sprint(args...)))
-}
-
 func (l Logger) Write(in []byte) (int, error) {
 	return l.write(context.Background(), level.Info, string(in))
 }
 
 func (l Logger) write(ctx context.Context, level level.Level, msg string, fields ...field.Field) (int, error) {
-	writeEntry := entry.Get()
+	data := entry.Get()
 
 	defer func() {
-		entry.Put(writeEntry)
+		entry.Put(data)
 	}()
 
-	return l(ctx, writeEntry.SetLevel(level).SetMessage(msg).Add(fields...))
+	return l(ctx, data.SetLevel(level).SetMessage(msg).Add(fields...))
 }
 
-func (l Logger) logKVs(ctx context.Context, level level.Level, msg string, args ...interface{}) {
-	writeOutput(l.write(ctx, level, msg, l.kv(ctx, args...)...))
-}
+func (l Logger) writef(ctx context.Context, level level.Level, format string, args ...interface{}) (int, error) {
+	data := entry.Get()
 
-func (l Logger) logKV(ctx context.Context, level level.Level, msg string, fields ...field.Field) {
-	writeOutput(l.write(ctx, level, msg, fields...))
-}
+	defer func() {
+		entry.Put(data)
+	}()
 
-func (l Logger) logf(ctx context.Context, level level.Level, format string, args ...interface{}) {
-	writeOutput(l.write(ctx, level, fmt.Sprintf(format, args...)))
-}
-
-func (l Logger) logln(ctx context.Context, level level.Level, args ...interface{}) {
-	writeOutput(l.write(ctx, level, fmt.Sprintln(args...)))
+	return l(ctx, data.SetLevel(level).SetMessagef(format, args...))
 }
 
 func (l Logger) kv(ctx context.Context, args ...interface{}) field.Fields {
@@ -77,7 +67,7 @@ func (l Logger) kv(ctx context.Context, args ...interface{}) field.Fields {
 		}
 
 		if i == len(args)-1 {
-			l.logKV(ctx, level.Critical, fmt.Sprint("Ignored key without a value.", args[i]), kvEntry.Fields()...)
+			writeOutput(l.write(ctx, level.Critical, fmt.Sprint("Ignored key without a value.", args[i]), kvEntry.Fields()...))
 
 			break
 		}
@@ -91,7 +81,7 @@ func (l Logger) kv(ctx context.Context, args ...interface{}) field.Fields {
 			continue
 		}
 
-		l.logKV(ctx, level.Critical, fmt.Sprint("Ignored key-value pairs with non-string keys.", key, val), kvEntry.Fields()...)
+		writeOutput(l.write(ctx, level.Critical, fmt.Sprint("Ignored key-value pairs with non-string keys.", key, val), kvEntry.Fields()...))
 	}
 
 	return kvEntry.Fields()
@@ -104,207 +94,207 @@ func (l Logger) With(mw ...Middleware) Logger {
 
 // Emerg log by emergency level.
 func (l Logger) Emerg(ctx context.Context, args ...interface{}) {
-	l.log(ctx, level.Emergency, args...)
+	writeOutput(l.writef(ctx, level.Emergency, "", args...))
 }
 
 // Alert log by alert level.
 func (l Logger) Alert(ctx context.Context, args ...interface{}) {
-	l.log(ctx, level.Alert, args...)
+	writeOutput(l.writef(ctx, level.Alert, "", args...))
 }
 
 // Crit log by critical level.
 func (l Logger) Crit(ctx context.Context, args ...interface{}) {
-	l.log(ctx, level.Critical, args...)
+	writeOutput(l.writef(ctx, level.Critical, "", args...))
 }
 
 // Err log by error level.
 func (l Logger) Err(ctx context.Context, args ...interface{}) {
-	l.log(ctx, level.Error, args...)
+	writeOutput(l.writef(ctx, level.Error, "", args...))
 }
 
 // Warn log by warning level.
 func (l Logger) Warn(ctx context.Context, args ...interface{}) {
-	l.log(ctx, level.Warning, args...)
+	writeOutput(l.writef(ctx, level.Warning, "", args...))
 }
 
 // Notice log by notice level.
 func (l Logger) Notice(ctx context.Context, args ...interface{}) {
-	l.log(ctx, level.Notice, args...)
+	writeOutput(l.writef(ctx, level.Notice, "", args...))
 }
 
 // Info log by info level.
 func (l Logger) Info(ctx context.Context, args ...interface{}) {
-	l.log(ctx, level.Info, args...)
+	writeOutput(l.writef(ctx, level.Info, "", args...))
 }
 
 // Debug log by debug level.
 func (l Logger) Debug(ctx context.Context, args ...interface{}) {
-	l.log(ctx, level.Debug, args...)
+	writeOutput(l.writef(ctx, level.Debug, "", args...))
 }
 
 // Print log by info level and arguments.
 func (l Logger) Print(args ...interface{}) {
-	l.log(context.Background(), level.Info, args...)
+	writeOutput(l.writef(context.Background(), level.Info, "", args...))
 }
 
 // Fatal log by alert level and arguments.
 func (l Logger) Fatal(args ...interface{}) {
-	l.log(context.Background(), level.Alert, args...)
+	writeOutput(l.writef(context.Background(), level.Alert, "", args...))
 }
 
 // Panic log by emergency level and arguments.
 func (l Logger) Panic(args ...interface{}) {
-	l.log(context.Background(), level.Emergency, args...)
+	writeOutput(l.writef(context.Background(), level.Emergency, "", args...))
 }
 
 // Println log by info level and arguments.
 func (l Logger) Println(args ...interface{}) {
-	l.logln(context.Background(), level.Info, args...)
+	writeOutput(l.write(context.Background(), level.Info, fmt.Sprintln(args...)))
 }
 
 // Fatalln log by alert level and arguments.
 func (l Logger) Fatalln(args ...interface{}) {
-	l.logln(context.Background(), level.Alert, args...)
+	writeOutput(l.write(context.Background(), level.Alert, fmt.Sprintln(args...)))
 }
 
 // Panicln log by emergency level and arguments.
 func (l Logger) Panicln(args ...interface{}) {
-	l.logln(context.Background(), level.Emergency, args...)
+	writeOutput(l.write(context.Background(), level.Emergency, fmt.Sprintln(args...)))
 }
 
 // EmergKVs sugared log by emergency level and key-values.
 func (l Logger) EmergKVs(ctx context.Context, msg string, args ...interface{}) {
-	l.logKVs(ctx, level.Emergency, msg, args...)
+	writeOutput(l.write(ctx, level.Emergency, msg, l.kv(ctx, args...)...))
 }
 
 // AlertKVs sugared log by alert level and key-values.
 func (l Logger) AlertKVs(ctx context.Context, msg string, args ...interface{}) {
-	l.logKVs(ctx, level.Alert, msg, args...)
+	writeOutput(l.write(ctx, level.Alert, msg, l.kv(ctx, args...)...))
 }
 
 // CritKVs sugared log by critcal level and key-values.
 func (l Logger) CritKVs(ctx context.Context, msg string, args ...interface{}) {
-	l.logKVs(ctx, level.Critical, msg, args...)
+	writeOutput(l.write(ctx, level.Critical, msg, l.kv(ctx, args...)...))
 }
 
 // ErrKVs sugared log by error level and key-values.
 func (l Logger) ErrKVs(ctx context.Context, msg string, args ...interface{}) {
-	l.logKVs(ctx, level.Error, msg, args...)
+	writeOutput(l.write(ctx, level.Error, msg, l.kv(ctx, args...)...))
 }
 
 // WarnKVs sugared log by warning level and key-values.
 func (l Logger) WarnKVs(ctx context.Context, msg string, args ...interface{}) {
-	l.logKVs(ctx, level.Warning, msg, args...)
+	writeOutput(l.write(ctx, level.Warning, msg, l.kv(ctx, args...)...))
 }
 
 // NoticeKVs sugared log by notice level and key-values.
 func (l Logger) NoticeKVs(ctx context.Context, msg string, args ...interface{}) {
-	l.logKVs(ctx, level.Notice, msg, args...)
+	writeOutput(l.write(ctx, level.Notice, msg, l.kv(ctx, args...)...))
 }
 
 // InfoKVs sugared log by info level and key-values.
 func (l Logger) InfoKVs(ctx context.Context, msg string, args ...interface{}) {
-	l.logKVs(ctx, level.Info, msg, args...)
+	writeOutput(l.write(ctx, level.Info, msg, l.kv(ctx, args...)...))
 }
 
 // DebugKVs sugared log by debug level and key-values.
 func (l Logger) DebugKVs(ctx context.Context, msg string, args ...interface{}) {
-	l.logKVs(ctx, level.Debug, msg, args...)
+	writeOutput(l.write(ctx, level.Debug, msg, l.kv(ctx, args...)...))
 }
 
 // EmergKV log by emergency level and key-values.
 func (l Logger) EmergKV(ctx context.Context, msg string, args ...field.Field) {
-	l.logKV(ctx, level.Emergency, msg, args...)
+	writeOutput(l.write(ctx, level.Emergency, msg, args...))
 }
 
 // AlertKV log by alert level and key-values.
 func (l Logger) AlertKV(ctx context.Context, msg string, args ...field.Field) {
-	l.logKV(ctx, level.Alert, msg, args...)
+	writeOutput(l.write(ctx, level.Alert, msg, args...))
 }
 
 // CritKV log by critcal level and key-values.
 func (l Logger) CritKV(ctx context.Context, msg string, args ...field.Field) {
-	l.logKV(ctx, level.Critical, msg, args...)
+	writeOutput(l.write(ctx, level.Critical, msg, args...))
 }
 
 // ErrKV log by error level and key-values.
 func (l Logger) ErrKV(ctx context.Context, msg string, args ...field.Field) {
-	l.logKV(ctx, level.Error, msg, args...)
+	writeOutput(l.write(ctx, level.Error, msg, args...))
 }
 
 // WarnKV log by warning level and key-values.
 func (l Logger) WarnKV(ctx context.Context, msg string, args ...field.Field) {
-	l.logKV(ctx, level.Warning, msg, args...)
+	writeOutput(l.write(ctx, level.Warning, msg, args...))
 }
 
 // NoticeKV log by notice level and key-values.
 func (l Logger) NoticeKV(ctx context.Context, msg string, args ...field.Field) {
-	l.logKV(ctx, level.Notice, msg, args...)
+	writeOutput(l.write(ctx, level.Notice, msg, args...))
 }
 
 // InfoKV log by info level and key-values.
 func (l Logger) InfoKV(ctx context.Context, msg string, args ...field.Field) {
-	l.logKV(ctx, level.Info, msg, args...)
+	writeOutput(l.write(ctx, level.Info, msg, args...))
 }
 
 // DebugKV log by debug level and key-values.
 func (l Logger) DebugKV(ctx context.Context, msg string, args ...field.Field) {
-	l.logKV(ctx, level.Debug, msg, args...)
+	writeOutput(l.write(ctx, level.Debug, msg, args...))
 }
 
 // Emergf log by emergency level by format and arguments.
 func (l Logger) Emergf(ctx context.Context, format string, args ...interface{}) {
-	l.logf(ctx, level.Emergency, format, args...)
+	writeOutput(l.writef(ctx, level.Emergency, format, args...))
 }
 
 // Alertf log by alert level by format and arguments.
 func (l Logger) Alertf(ctx context.Context, format string, args ...interface{}) {
-	l.logf(ctx, level.Alert, format, args...)
+	writeOutput(l.writef(ctx, level.Alert, format, args...))
 }
 
 // Critf log by critical level by format and arguments.
 func (l Logger) Critf(ctx context.Context, format string, args ...interface{}) {
-	l.logf(ctx, level.Critical, format, args...)
+	writeOutput(l.writef(ctx, level.Critical, format, args...))
 }
 
 // Errf log by error level by format and arguments.
 func (l Logger) Errf(ctx context.Context, format string, args ...interface{}) {
-	l.logf(ctx, level.Error, format, args...)
+	writeOutput(l.writef(ctx, level.Error, format, args...))
 }
 
 // Warnf log by warning level by format and arguments.
 func (l Logger) Warnf(ctx context.Context, format string, args ...interface{}) {
-	l.logf(ctx, level.Warning, format, args...)
+	writeOutput(l.writef(ctx, level.Warning, format, args...))
 }
 
 // Noticef log by notice level by format and arguments.
 func (l Logger) Noticef(ctx context.Context, format string, args ...interface{}) {
-	l.logf(ctx, level.Notice, format, args...)
+	writeOutput(l.writef(ctx, level.Notice, format, args...))
 }
 
 // Infof log by info level by format and arguments.
 func (l Logger) Infof(ctx context.Context, format string, args ...interface{}) {
-	l.logf(ctx, level.Info, format, args...)
+	writeOutput(l.writef(ctx, level.Info, format, args...))
 }
 
 // Debugf log by debug level by format and arguments.
 func (l Logger) Debugf(ctx context.Context, format string, args ...interface{}) {
-	l.logf(ctx, level.Debug, format, args...)
+	writeOutput(l.writef(ctx, level.Debug, format, args...))
 }
 
 // Printf log by info level by format and arguments without context.
 func (l Logger) Printf(format string, args ...interface{}) {
-	l.logf(context.Background(), level.Info, format, args...)
+	writeOutput(l.writef(context.Background(), level.Info, format, args...))
 }
 
 // Fatalf log by alert level by format and arguments without context.
 func (l Logger) Fatalf(format string, args ...interface{}) {
-	l.logf(context.Background(), level.Alert, format, args...)
+	writeOutput(l.writef(context.Background(), level.Alert, format, args...))
 }
 
 // Panicf log by emergency level and arguments without context.
 func (l Logger) Panicf(format string, args ...interface{}) {
-	l.logf(context.Background(), level.Emergency, format, args...)
+	writeOutput(l.writef(context.Background(), level.Emergency, format, args...))
 }
 
 func (l Logger) Writer(ctx context.Context, level level.Level, fields ...field.Field) io.Writer {