fix(backend): replace fmt logging with zerolog trace logging in logger modules

Author: JavierRibaldelRio

backend/pkg/logger/base/logger.go

@@ -1,12 +1,13 @@
 package loggerbase
 
 import (
-	"fmt"
 	"os"
 	"path"
 	"sync/atomic"
 	"time"
 
+	trace "github.com/rs/zerolog/log"
+
 	"github.com/HyperloopUPV-H8/h9-backend/pkg/abstraction"
 	loggerHandler "github.com/HyperloopUPV-H8/h9-backend/pkg/logger"
 	"github.com/HyperloopUPV-H8/h9-backend/pkg/transport/packet/data"
@@ -42,13 +43,13 @@ type BaseLogger struct {
 // Function to start the base logger
 func (sublogger *BaseLogger) Start() error {
 	if !sublogger.Running.CompareAndSwap(false, true) {
-		fmt.Println("Logger already running")
+		trace.Warn().Msg("Logger already running")
 		return nil
 	}
 
 	sublogger.StartTime = loggerHandler.FormatTimestamp(time.Now()) // Update the start time
 
-	fmt.Println("Logger started " + string(sublogger.Name) + ".")
+	trace.Info().Msg("Logger " + string(sublogger.Name) + " started.")
 	return nil
 }
 
@@ -92,12 +93,12 @@ func (sublogger *BaseLogger) PullRecord(abstraction.LoggerRequest) (abstraction.
 // Param templateStop is a function that contains the specific stop actions of each logger
 func (sublogger *BaseLogger) Stop(templateStop func() error) error {
 	if !sublogger.Running.CompareAndSwap(true, false) {
-		fmt.Println("Logger already stopped" + string(sublogger.Name) + ".")
+		trace.Warn().Msg("Logger already stopped" + string(sublogger.Name) + ".")
 		return nil
 	}
 
 	output := templateStop()
 
-	fmt.Println("Logger stopped " + string(sublogger.Name) + ".")
+	trace.Info().Msg("Logger " + string(sublogger.Name) + " stopped.")
 	return output
 }

backend/pkg/logger/order/logger.go

@@ -7,6 +7,7 @@ import (
 	"time"
 
 	loggerbase "github.com/HyperloopUPV-H8/h9-backend/pkg/logger/base"
+	trace "github.com/rs/zerolog/log"
 
 	"github.com/HyperloopUPV-H8/h9-backend/pkg/abstraction"
 	"github.com/HyperloopUPV-H8/h9-backend/pkg/logger"
@@ -40,7 +41,8 @@ func NewLogger() *Logger {
 func (sublogger *Logger) Start() error {
 
 	if !sublogger.Running.CompareAndSwap(false, true) {
-		fmt.Println("Logger already running")
+
+		trace.Warn().Msg("Logger already running")
 		return nil
 	}
 	// Create the file for logging, if the logger was already running
@@ -52,7 +54,7 @@ func (sublogger *Logger) Start() error {
 	sublogger.StartTime = logger.FormatTimestamp(time.Now()) // Update the start time
 
 	sublogger.writer = file.NewCSV(fileRaw)
-	fmt.Println("Logger started " + string(sublogger.Name) + ".")
+	trace.Info().Msg("Logger " + string(sublogger.Name) + " started.")
 	return nil
 }