feat: add logging and audit trail to vendor service operations

modules/mvendor/dto/vendor_dto.go

@@ -3,6 +3,7 @@ package dto
 import (
 	"errors"
 
+	"github.com/Caknoooo/go-gin-clean-starter/database/entities"
 	pkgdto "github.com/Caknoooo/go-gin-clean-starter/pkg/dto"
 )
 
@@ -52,3 +53,18 @@ type VendorResponse struct {
 	IsActive      bool                  `json:"is_active"`
 	Client        pkgdto.IdNameResponse `json:"client"`
 }
+
+func EntityToVendorResponse(e entities.MVendorEntity) VendorResponse {
+	return VendorResponse{
+		ID:            e.ID.String(),
+		SearchKey:     e.SearchKey,
+		Name:          e.Name,
+		Address:       e.Address,
+		ContactPerson: e.ContactPerson,
+		IsActive:      e.IsActive,
+		Client: pkgdto.IdNameResponse{
+			ID:   e.ClientID.String(),
+			Name: e.Client.Name,
+		},
+	}
+}

modules/mvendor/service/vendor_service.go

@@ -8,9 +8,11 @@ import (
 	"github.com/Caknoooo/go-gin-clean-starter/modules/mvendor/query"
 	"github.com/Caknoooo/go-gin-clean-starter/modules/mvendor/repository"
 	sequenceservice "github.com/Caknoooo/go-gin-clean-starter/modules/sequence/service"
+	"github.com/Caknoooo/go-gin-clean-starter/pkg/constants"
 	pkgdto "github.com/Caknoooo/go-gin-clean-starter/pkg/dto"
 	"github.com/Caknoooo/go-gin-clean-starter/pkg/utils"
 	"github.com/google/uuid"
+	"github.com/sirupsen/logrus"
 	"gorm.io/gorm"
 )
 
@@ -26,13 +28,15 @@ type vendorService struct {
 	db              *gorm.DB
 	vendorRepo      repository.VendorRepository
 	sequenceService sequenceservice.SequenceService
+	log             *logrus.Logger
 }
 
-func NewVendorService(vendorRepo repository.VendorRepository, sequenceService sequenceservice.SequenceService, db *gorm.DB) VendorService {
+func NewVendorService(vendorRepo repository.VendorRepository, sequenceService sequenceservice.SequenceService, db *gorm.DB, log *logrus.Logger) VendorService {
 	return &vendorService{
 		vendorRepo:      vendorRepo,
 		sequenceService: sequenceService,
 		db:              db,
+		log:             log,
 	}
 }
 
@@ -44,6 +48,8 @@ func (s *vendorService) Create(ctx context.Context, req dto.VendorCreateRequest)
 		}
 	}()
 
+	userID := utils.GetUserID(ctx)
+
 	suffix := utils.GetInitials(req.Name)
 
 	seqConfig := pkgdto.SequenceConfig{
@@ -64,6 +70,7 @@ func (s *vendorService) Create(ctx context.Context, req dto.VendorCreateRequest)
 		Address:        req.Address,
 		ContactPerson:  req.ContactPerson,
 		IsActive:       req.IsActive,
+		FullAuditTrail: utils.FillAuditTrail(ctx, constants.CREATE),
 	}
 	clientUUID, err := uuid.Parse(req.ClientID)
 	if err != nil {
@@ -76,8 +83,16 @@ func (s *vendorService) Create(ctx context.Context, req dto.VendorCreateRequest)
 		tx.Rollback()
 		return dto.VendorResponse{}, err
 	}
+
+	s.log.WithFields(logrus.Fields{
+		"user_id":   userID,
+		"action":    "create",
+		"entity":    "vendor",
+		"entity_id": created.ID.String(),
+	}).Info("Vendor created")
+
 	tx.Commit()
-	return entityToVendorResponse(created), nil
+	return dto.EntityToVendorResponse(created), nil
 }
 
 func (s *vendorService) GetById(ctx context.Context, vendorId string) (dto.VendorResponse, error) {
@@ -85,7 +100,7 @@ func (s *vendorService) GetById(ctx context.Context, vendorId string) (dto.Vendo
 	if err != nil {
 		return dto.VendorResponse{}, err
 	}
-	return entityToVendorResponse(vendor), nil
+	return dto.EntityToVendorResponse(vendor), nil
 }
 
 func (s *vendorService) GetAll(ctx context.Context, filter query.VendorFilter) ([]dto.VendorResponse, int64, error) {
@@ -95,7 +110,7 @@ func (s *vendorService) GetAll(ctx context.Context, filter query.VendorFilter) (
 	}
 	responses := make([]dto.VendorResponse, len(vendors))
 	for i, v := range vendors {
-		responses[i] = entityToVendorResponse(v)
+		responses[i] = dto.EntityToVendorResponse(v)
 	}
 	return responses, total, nil
 }
@@ -107,6 +122,9 @@ func (s *vendorService) Update(ctx context.Context, req dto.VendorUpdateRequest,
 			tx.Rollback()
 		}
 	}()
+
+	userID := utils.GetUserID(ctx)
+
 	vendor, err := s.vendorRepo.GetById(ctx, tx, vendorId)
 	if err != nil {
 		tx.Rollback()
@@ -130,13 +148,23 @@ func (s *vendorService) Update(ctx context.Context, req dto.VendorUpdateRequest,
 		}
 		vendor.ClientID = clientUUID
 	}
+
+	vendor.FullAuditTrail = utils.FillAuditTrail(ctx, constants.UPDATE)
 	updated, err := s.vendorRepo.Update(ctx, tx, vendor)
 	if err != nil {
 		tx.Rollback()
 		return dto.VendorResponse{}, err
 	}
+
+	s.log.WithFields(logrus.Fields{
+		"user_id":   userID,
+		"action":    "update",
+		"entity":    "vendor",
+		"entity_id": vendorId,
+	}).Info("Vendor updated")
+
 	tx.Commit()
-	return entityToVendorResponse(updated), nil
+	return dto.EntityToVendorResponse(updated), nil
 }
 
 func (s *vendorService) Delete(ctx context.Context, vendorId string) error {
@@ -146,26 +174,35 @@ func (s *vendorService) Delete(ctx context.Context, vendorId string) error {
 			tx.Rollback()
 		}
 	}()
+
+	userID := utils.GetUserID(ctx)
+
+	vendor, err := s.vendorRepo.GetById(ctx, tx, vendorId)
+	if err != nil {
+		tx.Rollback()
+		return err
+	}
+
+	vendor.FullAuditTrail = utils.FillAuditTrail(ctx, constants.DELETE)
+	_, err = s.vendorRepo.Update(ctx, tx, vendor)
+	if err != nil {
+		tx.Rollback()
+		return err
+	}
+
 	if err := s.vendorRepo.Delete(ctx, tx, vendorId); err != nil {
 		tx.Rollback()
 		return err
 	}
+
+	s.log.WithFields(logrus.Fields{
+		"user_id":   userID,
+		"action":    "delete",
+		"entity":    "vendor",
+		"entity_id": vendorId,
+	}).Info("Vendor deleted")
+
 	tx.Commit()
 	return nil
 }
 
-func entityToVendorResponse(e entities.MVendorEntity) dto.VendorResponse {
-
-	return dto.VendorResponse{
-		ID:            e.ID.String(),
-		SearchKey:     e.SearchKey,
-		Name:          e.Name,
-		Address:       e.Address,
-		ContactPerson: e.ContactPerson,
-		IsActive:      e.IsActive,
-		Client: pkgdto.IdNameResponse{
-			ID:   e.ClientID.String(),
-			Name: e.Client.Name,
-		},
-	}
-}

providers/core.go

@@ -183,7 +183,7 @@ func RegisterDependencies(injector *do.Injector) {
 	permissionsServ := permissionsService.NewPermissionsService(permissionsRepository, db)
 	categoryServ := categoryService.NewCategoryService(categoryRepository, db)
 	uomServ := uomService.NewUomService(uomRepository, sequenceServ, db, log)
-	mvendorServ := mvendorService.NewVendorService(mvendorRepository, sequenceServ, db)
+	mvendorServ := mvendorService.NewVendorService(mvendorRepository, sequenceServ, db, log)
 	warehouseServ := warehouseService.NewWarehouseService(warehouseRepository, db, log)
 	zonaServ := zonaService.NewZonaService(zonaRepository, db, log)
 	aisleServ := aisleService.NewAisleService(aisleRepository, db)