Update Mitra

internal/services/users/users.go

@@ -1,6 +1,7 @@
 package users
 
 import (
+	"errors"
 	"fmt"
 	"furtuna-be/internal/common/mycontext"
 	"gorm.io/gorm"
@@ -101,6 +102,10 @@ func (s *UserService) Update(ctx mycontext.Context, id int64, userReq *entity.Us
 		return nil, err
 	}
 
+	if existingUser == nil {
+		return nil, errors.New("user not found")
+	}
+
 	//if changed branch
 	if *userReq.PartnerID > 0 {
 		branch, err := s.branchRepo.GetBranchByID(ctx, *userReq.PartnerID)
@@ -125,6 +130,34 @@ func (s *UserService) Update(ctx mycontext.Context, id int64, userReq *entity.Us
 	return updatedUserDB.ToUser(), nil
 }
 
+func (s *UserService) UpdateWithTx(ctx mycontext.Context, tx *gorm.DB, req *entity.User) (*entity.User, error) {
+	existingUser, err := s.repo.GetUserByID(ctx, req.ID)
+	if err != nil {
+		return nil, err
+	}
+
+	if existingUser == nil {
+		return nil, errors.New("user not found")
+	}
+
+	if *existingUser.PartnerID != *req.PartnerID {
+		return nil, errors.New("invalid request")
+	}
+
+	err = existingUser.ToUpdatedUser(*req)
+	if err != nil {
+		return nil, err
+	}
+
+	updatedUserDB, err := s.repo.UpdateUserWithTx(ctx, tx, existingUser)
+	if err != nil {
+		logger.ContextLogger(ctx).Error("error when update user", zap.Error(err))
+		return nil, err
+	}
+
+	return updatedUserDB.ToUser(), nil
+}
+
 func (s *UserService) Delete(ctx mycontext.Context, id int64) error {
 	userDB, err := s.repo.GetUserByID(ctx, id)
 	if err != nil {