Feat(BE-36,37,38,39): finish master data management api

2026-05-22 14:25:45 +00:00 · 2025-10-03 21:04:21 +07:00
parent e8905be856
commit 2d49ffe4cd
103 changed files with 6974 additions and 117 deletions
@@ -0,0 +1,308 @@
+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/nonstocks/repositories"
+	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/master/nonstocks/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 NonstockService interface {
+	GetAll(ctx *fiber.Ctx, params *validation.Query) ([]entity.Nonstock, int64, error)
+	GetOne(ctx *fiber.Ctx, id uint) (*entity.Nonstock, error)
+	CreateOne(ctx *fiber.Ctx, req *validation.Create) (*entity.Nonstock, error)
+	UpdateOne(ctx *fiber.Ctx, req *validation.Update, id uint) (*entity.Nonstock, error)
+	DeleteOne(ctx *fiber.Ctx, id uint) error
+}
+
+type nonstockService struct {
+	Log        *logrus.Logger
+	Validate   *validator.Validate
+	Repository repository.NonstockRepository
+}
+
+func NewNonstockService(repo repository.NonstockRepository, validate *validator.Validate) NonstockService {
+	return &nonstockService{
+		Log:        utils.Log,
+		Validate:   validate,
+		Repository: repo,
+	}
+}
+
+func (s nonstockService) withRelations(db *gorm.DB) *gorm.DB {
+	return db.
+		Preload("CreatedUser").
+		Preload("Uom").
+		Preload("Flags").
+		Preload("Suppliers", func(db *gorm.DB) *gorm.DB {
+			return db.Order("suppliers.name ASC")
+		})
+}
+
+func (s nonstockService) GetAll(c *fiber.Ctx, params *validation.Query) ([]entity.Nonstock, int64, error) {
+	if err := s.Validate.Struct(params); err != nil {
+		return nil, 0, err
+	}
+
+	offset := (params.Page - 1) * params.Limit
+
+	nonstocks, 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 nonstocks: %+v", err)
+		return nil, 0, err
+	}
+	return nonstocks, total, nil
+}
+
+func (s nonstockService) GetOne(c *fiber.Ctx, id uint) (*entity.Nonstock, error) {
+	nonstock, err := s.Repository.GetByID(c.Context(), id, s.withRelations)
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, fiber.NewError(fiber.StatusNotFound, "Nonstock not found")
+	}
+	if err != nil {
+		s.Log.Errorf("Failed get nonstock by id: %+v", err)
+		return nil, err
+	}
+	return nonstock, nil
+}
+
+func (s *nonstockService) CreateOne(c *fiber.Ctx, req *validation.Create) (*entity.Nonstock, error) {
+	if err := s.Validate.Struct(req); err != nil {
+		return nil, err
+	}
+
+	ctx := c.Context()
+	name := strings.TrimSpace(req.Name)
+
+	if exists, err := s.Repository.NameExists(ctx, name, nil); err != nil {
+		s.Log.Errorf("Failed to check nonstock name: %+v", err)
+		return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to check nonstock name")
+	} else if exists {
+		return nil, fiber.NewError(fiber.StatusConflict, fmt.Sprintf("Nonstock with name %s already exists", name))
+	}
+
+	if err := common.EnsureRelations(ctx, common.RelationCheck{Name: "Uom", ID: &req.UomID, Exists: s.Repository.UomExists}); err != nil {
+		return nil, err
+	}
+
+	supplierIDs := utils.UniqueUintSlice(req.SupplierIDs)
+	if len(supplierIDs) > 0 {
+		supplierList, supplierErr := s.Repository.GetSuppliersByIDs(ctx, supplierIDs)
+		if supplierErr != nil {
+			s.Log.Errorf("Failed to validate suppliers: %+v", supplierErr)
+			return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to validate suppliers")
+		}
+		if len(supplierList) != len(supplierIDs) {
+			actualIDs := make([]uint, len(supplierList))
+			for i, supplier := range supplierList {
+				actualIDs[i] = supplier.Id
+			}
+			missing := utils.MissingUintIDs(supplierIDs, actualIDs)
+			return nil, fiber.NewError(fiber.StatusNotFound, fmt.Sprintf("Suppliers with ids %v not found", missing))
+		}
+		for _, sup := range supplierList {
+			if strings.ToUpper(sup.Category) != string(utils.SupplierCategoryBOP) {
+				return nil, fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("Supplier with id %d is not category BOP", sup.Id))
+			}
+		}
+	}
+
+	nonstockFlags, flagErr := normalizeNonstockFlags(req.Flags)
+	if flagErr != nil {
+		return nil, flagErr
+	}
+
+	createBody := &entity.Nonstock{
+		Name:      req.Name,
+		UomId:     req.UomID,
+		CreatedBy: 1,
+	}
+
+	err := s.Repository.DB().WithContext(ctx).Transaction(func(tx *gorm.DB) error {
+		repoTx := s.Repository.WithTx(tx)
+
+		if err := repoTx.CreateOne(ctx, createBody, nil); err != nil {
+			return err
+		}
+
+		if err := s.Repository.SyncFlags(ctx, tx, createBody.Id, nonstockFlags); err != nil {
+			return err
+		}
+
+		return s.Repository.SyncSuppliersDiff(ctx, tx, createBody.Id, supplierIDs)
+	})
+
+	if err != nil {
+		s.Log.Errorf("Failed to create nonstock: %+v", err)
+		return nil, err
+	}
+
+	return s.GetOne(c, createBody.Id)
+}
+
+func (s nonstockService) UpdateOne(c *fiber.Ctx, req *validation.Update, id uint) (*entity.Nonstock, error) {
+	if err := s.Validate.Struct(req); err != nil {
+		return nil, err
+	}
+
+	updateBody := make(map[string]any)
+
+	ctx := c.Context()
+
+	if err := common.EnsureRelations(ctx, common.RelationCheck{Name: "Uom", ID: req.UomID, Exists: s.Repository.UomExists}); err != nil {
+		return nil, err
+	}
+
+	if req.Name != nil {
+		if exists, err := s.Repository.NameExists(ctx, *req.Name, &id); err != nil {
+			s.Log.Errorf("Failed to check nonstock name: %+v", err)
+			return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to check nonstock name")
+		} else if exists {
+			return nil, fiber.NewError(fiber.StatusConflict, fmt.Sprintf("Nonstock with name %s already exists", *req.Name))
+		}
+
+		updateBody["name"] = *req.Name
+	}
+	if req.UomID != nil {
+		updateBody["uom_id"] = *req.UomID
+	}
+
+	var supplierIDs []uint
+	var supplierUpdate bool
+	if req.SupplierIDs != nil {
+		supplierUpdate = true
+		supplierIDs = utils.UniqueUintSlice(*req.SupplierIDs)
+		if len(supplierIDs) > 0 {
+			var supplierList []entity.Supplier
+			var supplierErr error
+			supplierList, supplierErr = s.Repository.GetSuppliersByIDs(ctx, supplierIDs)
+			if supplierErr != nil {
+				s.Log.Errorf("Failed to validate suppliers: %+v", supplierErr)
+				return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to validate suppliers")
+			}
+			if len(supplierList) != len(supplierIDs) {
+				actualIDs := make([]uint, len(supplierList))
+				for i, supplier := range supplierList {
+					actualIDs[i] = supplier.Id
+				}
+				missing := utils.MissingUintIDs(supplierIDs, actualIDs)
+				return nil, fiber.NewError(fiber.StatusNotFound, fmt.Sprintf("Suppliers with ids %v not found", missing))
+			}
+			for _, sup := range supplierList {
+				if strings.ToUpper(sup.Category) != string(utils.SupplierCategoryBOP) {
+					return nil, fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("Supplier with id %d is not category BOP", sup.Id))
+				}
+			}
+		}
+	}
+
+	var (
+		flagUpdate bool
+		flagValues []string
+	)
+	if req.Flags != nil {
+		flagUpdate = true
+		var flagErr error
+		flagValues, flagErr = normalizeNonstockFlags(*req.Flags)
+		if flagErr != nil {
+			return nil, flagErr
+		}
+	}
+
+	if len(updateBody) == 0 && !supplierUpdate && !flagUpdate {
+		return s.GetOne(c, id)
+	}
+
+	err := s.Repository.DB().WithContext(ctx).Transaction(func(tx *gorm.DB) error {
+		repoTx := s.Repository.WithTx(tx)
+
+		if len(updateBody) > 0 {
+			if err := repoTx.PatchOne(ctx, id, updateBody, nil); err != nil {
+				return err
+			}
+		} else {
+			if _, err := repoTx.GetByID(ctx, id, nil); err != nil {
+				return err
+			}
+		}
+
+		if supplierUpdate {
+			var ids []uint
+			if len(supplierIDs) > 0 {
+				ids = supplierIDs
+			}
+			if err := s.Repository.SyncSuppliersDiff(ctx, tx, id, ids); err != nil {
+				return err
+			}
+		}
+
+		if flagUpdate {
+			if err := s.Repository.SyncFlags(ctx, tx, id, flagValues); err != nil {
+				return err
+			}
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, fiber.NewError(fiber.StatusNotFound, "Nonstock not found")
+		}
+		s.Log.Errorf("Failed to update nonstock: %+v", err)
+		return nil, err
+	}
+	return s.GetOne(c, id)
+}
+
+func (s nonstockService) DeleteOne(c *fiber.Ctx, id uint) error {
+	err := s.Repository.DB().WithContext(c.Context()).Transaction(func(tx *gorm.DB) error {
+		repoTx := s.Repository.WithTx(tx)
+
+		if err := s.Repository.SyncSuppliersDiff(c.Context(), tx, id, nil); err != nil {
+			return err
+		}
+
+		if err := s.Repository.DeleteFlags(c.Context(), tx, id); err != nil {
+			return err
+		}
+
+		return repoTx.DeleteOne(c.Context(), id)
+	})
+
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return fiber.NewError(fiber.StatusNotFound, "Nonstock not found")
+		}
+		s.Log.Errorf("Failed to delete nonstock: %+v", err)
+		return err
+	}
+	return nil
+}
+
+func normalizeNonstockFlags(raw []string) ([]string, error) {
+	normalized, invalid := utils.NormalizeFlagsForGroup(raw, utils.FlagGroupNonstock)
+	if len(invalid) > 0 {
+		invalidStr := strings.Join(utils.FlagTypesToStrings(invalid), ", ")
+		allowedStr := strings.Join(utils.FlagTypesToStrings(utils.AllowedFlagTypes(utils.FlagGroupNonstock)), ", ")
+		return nil, fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("Invalid nonstock flags: %s. Allowed flags: %s", invalidStr, allowedStr))
+	}
+	return utils.FlagTypesToStrings(normalized), nil
+}