feat: implement logger

app/delivery/web/api/public/auth.go

@@ -1,12 +1,12 @@
 package public
 
 import (
-	"log"
 	"strconv"
 	"time"
 
 	"git.ma-al.com/goc_daniel/b2b/app/config"
 	"git.ma-al.com/goc_daniel/b2b/app/delivery/middleware"
+	"git.ma-al.com/goc_daniel/b2b/app/internal/logger"
 	"git.ma-al.com/goc_daniel/b2b/app/model"
 	"git.ma-al.com/goc_daniel/b2b/app/service/authService"
 	constdata "git.ma-al.com/goc_daniel/b2b/app/utils/const_data"
@@ -75,6 +75,13 @@ func (h *AuthHandler) Login(c fiber.Ctx) error {
 	// Attempt login
 	response, rawRefreshToken, err := h.authService.Login(&req)
 	if err != nil {
+
+		logger.Error("login failed",
+			"handler", "AuthHandler.Login",
+
+			"email", req.Email,
+			"error", err.Error(),
+		)
 		return c.Status(responseErrors.GetErrorStatus(err)).JSON(fiber.Map{
 			"error": responseErrors.GetErrorCode(c, err),
 		})
@@ -178,7 +185,13 @@ func (h *AuthHandler) ForgotPassword(c fiber.Ctx) error {
 	// Request password reset - always return success to prevent email enumeration
 	err := h.authService.RequestPasswordReset(req.Email)
 	if err != nil {
-		log.Printf("Password reset request error: %v", err)
+
+		logger.Warn("password reset request failed",
+			"handler", "AuthHandler.ForgotPassword",
+
+			"email", req.Email,
+			"error", err.Error(),
+		)
 	}
 
 	return c.JSON(fiber.Map{
@@ -206,6 +219,12 @@ func (h *AuthHandler) ResetPassword(c fiber.Ctx) error {
 	// Reset password (also revokes all refresh tokens for the user)
 	err := h.authService.ResetPassword(req.Token, req.Password)
 	if err != nil {
+
+		logger.Error("password reset failed",
+			"handler", "AuthHandler.ResetPassword",
+
+			"error", err.Error(),
+		)
 		return c.Status(responseErrors.GetErrorStatus(err)).JSON(fiber.Map{
 			"error": responseErrors.GetErrorCode(c, err),
 		})
@@ -307,7 +326,13 @@ func (h *AuthHandler) Register(c fiber.Ctx) error {
 	// Attempt registration
 	err := h.authService.Register(&req)
 	if err != nil {
-		log.Printf("Register error: %v", err)
+
+		logger.Error("registration failed",
+			"handler", "AuthHandler.Register",
+
+			"email", req.Email,
+			"error", err.Error(),
+		)
 		return c.Status(responseErrors.GetErrorStatus(err)).JSON(fiber.Map{
 			"error": responseErrors.GetErrorCode(c, err),
 		})
@@ -447,7 +472,12 @@ func (h *AuthHandler) GoogleCallback(c fiber.Ctx) error {
 
 	response, rawRefreshToken, err := h.authService.HandleGoogleCallback(code)
 	if err != nil {
-		log.Printf("Google OAuth callback error: %v", err)
+
+		logger.Error("google oauth callback failed",
+			"handler", "AuthHandler.GoogleCallback",
+
+			"error", err.Error(),
+		)
 		return c.Status(responseErrors.GetErrorStatus(err)).JSON(fiber.Map{
 			"error": responseErrors.GetErrorCode(c, err),
 		})