Feat(BE-36,37,38,39): master area, customer, kandang, location, warehouse

2026-05-24 15:25:43 +00:00 · 2025-10-02 10:51:15 +07:00
parent dbc1f79a36
commit e8905be856
79 changed files with 3745 additions and 169 deletions
@@ -0,0 +1,268 @@
+package service
+
+import (
+	"errors"
+	"fmt"
+	"strings"
+
+	common "gitlab.com/mbugroup/lti-api.git/internal/common/service"
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	repository "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/repositories"
+	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/validations"
+	"gitlab.com/mbugroup/lti-api.git/internal/utils"
+
+	"github.com/go-playground/validator/v10"
+	"github.com/gofiber/fiber/v2"
+	"github.com/sirupsen/logrus"
+	"gorm.io/gorm"
+)
+
+type WarehouseService interface {
+	GetAll(ctx *fiber.Ctx, params *validation.Query) ([]entity.Warehouse, int64, error)
+	GetOne(ctx *fiber.Ctx, id uint) (*entity.Warehouse, error)
+	CreateOne(ctx *fiber.Ctx, req *validation.Create) (*entity.Warehouse, error)
+	UpdateOne(ctx *fiber.Ctx, req *validation.Update, id uint) (*entity.Warehouse, error)
+	DeleteOne(ctx *fiber.Ctx, id uint) error
+}
+
+type warehouseService struct {
+	Log        *logrus.Logger
+	Validate   *validator.Validate
+	Repository repository.WarehouseRepository
+}
+
+func NewWarehouseService(repo repository.WarehouseRepository, validate *validator.Validate) WarehouseService {
+	return &warehouseService{
+		Log:        utils.Log,
+		Validate:   validate,
+		Repository: repo,
+	}
+}
+
+func (s warehouseService) withRelations(db *gorm.DB) *gorm.DB {
+	return db.Preload("CreatedUser").Preload("Area").Preload("Location").Preload("Kandang")
+}
+
+func (s warehouseService) GetAll(c *fiber.Ctx, params *validation.Query) ([]entity.Warehouse, int64, error) {
+	if err := s.Validate.Struct(params); err != nil {
+		return nil, 0, err
+	}
+
+	offset := (params.Page - 1) * params.Limit
+
+	warehouses, total, err := s.Repository.GetAll(c.Context(), offset, params.Limit, func(db *gorm.DB) *gorm.DB {
+		db = s.withRelations(db)
+		if params.Search != "" {
+			return db.Where("name LIKE ?", "%"+params.Search+"%")
+		}
+		return db.Order("created_at DESC").Order("updated_at DESC")
+	})
+
+	if err != nil {
+		s.Log.Errorf("Failed to get warehouses: %+v", err)
+		return nil, 0, err
+	}
+	return warehouses, total, nil
+}
+
+func (s warehouseService) GetOne(c *fiber.Ctx, id uint) (*entity.Warehouse, error) {
+	warehouse, err := s.Repository.GetByID(c.Context(), id, s.withRelations)
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, fiber.NewError(fiber.StatusNotFound, "Warehouse not found")
+	}
+	if err != nil {
+		s.Log.Errorf("Failed get warehouse by id: %+v", err)
+		return nil, err
+	}
+	return warehouse, nil
+}
+
+func (s *warehouseService) CreateOne(c *fiber.Ctx, req *validation.Create) (*entity.Warehouse, error) {
+	if err := s.Validate.Struct(req); err != nil {
+		return nil, err
+	}
+
+	if exists, err := s.Repository.NameExists(c.Context(), req.Name, nil); err != nil {
+		s.Log.Errorf("Failed to check warehouse name: %+v", err)
+		return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to check warehouse name")
+	} else if exists {
+		return nil, fiber.NewError(fiber.StatusConflict, fmt.Sprintf("Warehouse with name %s already exists", req.Name))
+	}
+
+	typ := strings.ToUpper(req.Type)
+	if err := validateWarehouseTypeRequirements(typ, &req.AreaId, req.LocationId, req.KandangId); err != nil {
+		return nil, err
+	}
+
+	//? Check relation area, location, and kandang
+	if err := common.EnsureRelations(c.Context(),
+		common.RelationCheck{Name: "Area", ID: &req.AreaId, Exists: s.Repository.AreaExists},
+		common.RelationCheck{Name: "Location", ID: req.LocationId, Exists: s.Repository.LocationExists},
+		common.RelationCheck{Name: "Kandang", ID: req.KandangId, Exists: s.Repository.KandangExists},
+	); err != nil {
+		return nil, err
+	}
+
+	//TODO: created by dummy
+	createBody := &entity.Warehouse{
+		Name:      req.Name,
+		Type:      typ,
+		AreaId:    req.AreaId,
+		CreatedBy: 1,
+	}
+	if req.LocationId != nil {
+		createBody.LocationId = req.LocationId
+	}
+	if req.KandangId != nil {
+		createBody.KandangId = req.KandangId
+	}
+
+	if err := s.Repository.CreateOne(c.Context(), createBody, nil); err != nil {
+		s.Log.Errorf("Failed to create warehouse: %+v", err)
+		return nil, err
+	}
+
+	return s.Repository.GetByID(c.Context(), createBody.Id, s.withRelations)
+}
+
+func (s warehouseService) UpdateOne(c *fiber.Ctx, req *validation.Update, id uint) (*entity.Warehouse, error) {
+	if err := s.Validate.Struct(req); err != nil {
+		return nil, err
+	}
+
+	existing, err := s.GetOne(c, id)
+	if err != nil {
+		s.Log.Errorf("Failed to get warehouse for update: %+v", err)
+		return nil, err
+	}
+
+	updateBody := make(map[string]any)
+
+	if req.Name != nil {
+		if exists, err := s.Repository.NameExists(c.Context(), *req.Name, &id); err != nil {
+			s.Log.Errorf("Failed to check warehouse name: %+v", err)
+			return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to check warehouse name")
+		} else if exists {
+			return nil, fiber.NewError(fiber.StatusConflict, fmt.Sprintf("Warehouse with name %s already exists", *req.Name))
+		}
+		updateBody["name"] = *req.Name
+	}
+	if req.Type != nil {
+		normalizedType := strings.ToUpper(*req.Type)
+		updateBody["type"] = normalizedType
+		req.Type = &normalizedType
+	}
+	if req.AreaId != nil {
+		if err := common.EnsureRelations(c.Context(), common.RelationCheck{Name: "Area", ID: req.AreaId, Exists: s.Repository.AreaExists}); err != nil {
+			return nil, err
+		}
+		updateBody["area_id"] = *req.AreaId
+	}
+	if req.LocationId != nil {
+		if err := common.EnsureRelations(c.Context(), common.RelationCheck{Name: "Location", ID: req.LocationId, Exists: s.Repository.LocationExists}); err != nil {
+			return nil, err
+		}
+		updateBody["location_id"] = req.LocationId
+	}
+	if req.KandangId != nil {
+		if err := common.EnsureRelations(c.Context(), common.RelationCheck{Name: "Kandang", ID: req.KandangId, Exists: s.Repository.KandangExists}); err != nil {
+			return nil, err
+		}
+		updateBody["kandang_id"] = req.KandangId
+	}
+
+	finalType := strings.ToUpper(existing.Type)
+	if req.Type != nil {
+		finalType = *req.Type
+	}
+	finalAreaId := existing.AreaId
+	if req.AreaId != nil {
+		finalAreaId = *req.AreaId
+	}
+	finalLocationId := existing.LocationId
+	if req.LocationId != nil {
+		finalLocationId = req.LocationId
+	}
+	finalKandangId := existing.KandangId
+	if req.KandangId != nil {
+		finalKandangId = req.KandangId
+	}
+
+	if err := validateWarehouseTypeRequirements(finalType, &finalAreaId, finalLocationId, finalKandangId); err != nil {
+		return nil, err
+	}
+
+	if len(updateBody) == 0 {
+		return s.GetOne(c, id)
+	}
+
+	if err := s.Repository.PatchOne(c.Context(), id, updateBody, nil); err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, fiber.NewError(fiber.StatusNotFound, "Warehouse not found")
+		}
+		s.Log.Errorf("Failed to update warehouse: %+v", err)
+		return nil, err
+	}
+
+	return s.GetOne(c, id)
+}
+
+func (s warehouseService) DeleteOne(c *fiber.Ctx, id uint) error {
+	if err := s.Repository.DeleteOne(c.Context(), id); err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return fiber.NewError(fiber.StatusNotFound, "Warehouse not found")
+		}
+		s.Log.Errorf("Failed to delete warehouse: %+v", err)
+		return err
+	}
+	return nil
+}
+
+func validateWarehouseTypeRequirements(typ string, areaID *uint, locationID *uint, kandangID *uint) error {
+	switch utils.WarehouseType(typ) {
+	case utils.WarehouseTypeArea:
+		if areaID == nil || *areaID == 0 {
+			return fiber.NewError(fiber.StatusBadRequest, "area_id is required when type is AREA")
+		}
+		if locationID != nil {
+			return fiber.NewError(fiber.StatusBadRequest, "location_id must not be provided when type is AREA")
+		}
+		if kandangID != nil {
+			return fiber.NewError(fiber.StatusBadRequest, "kandang_id must not be provided when type is AREA")
+		}
+		return nil
+	case utils.WarehouseTypeLokasi:
+		if areaID == nil || *areaID == 0 {
+			return fiber.NewError(fiber.StatusBadRequest, "area_id is required when type is LOCATION")
+		}
+		if locationID == nil {
+			return fiber.NewError(fiber.StatusBadRequest, "location_id is required when type is LOCATION")
+		}
+		if *locationID == 0 {
+			return fiber.NewError(fiber.StatusBadRequest, "location_id must be greater than 0 when type is LOCATION")
+		}
+		if kandangID != nil {
+			return fiber.NewError(fiber.StatusBadRequest, "kandang_id must not be provided when type is LOCATION")
+		}
+		return nil
+	case utils.WarehouseTypeKandang:
+		if areaID == nil || *areaID == 0 {
+			return fiber.NewError(fiber.StatusBadRequest, "area_id is required when type is KANDANG")
+		}
+		if locationID == nil {
+			return fiber.NewError(fiber.StatusBadRequest, "location_id is required when type is KANDANG")
+		}
+		if *locationID == 0 {
+			return fiber.NewError(fiber.StatusBadRequest, "location_id must be greater than 0 when type is KANDANG")
+		}
+		if kandangID == nil {
+			return fiber.NewError(fiber.StatusBadRequest, "kandang_id is required when type is KANDANG")
+		}
+		if *kandangID == 0 {
+			return fiber.NewError(fiber.StatusBadRequest, "kandang_id must be greater than 0 when type is KANDANG")
+		}
+		return nil
+	default:
+		return fiber.NewError(fiber.StatusBadRequest, "Invalid warehouse type")
+	}
+}