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

internal/modules/master/warehouses/controllers/warehouse.controller.go

@@ -0,0 +1,140 @@
+package controller
+
+import (
+	"math"
+	"strconv"
+
+	"gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/dto"
+	service "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/services"
+	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/validations"
+	"gitlab.com/mbugroup/lti-api.git/internal/response"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+type WarehouseController struct {
+	WarehouseService service.WarehouseService
+}
+
+func NewWarehouseController(warehouseService service.WarehouseService) *WarehouseController {
+	return &WarehouseController{
+		WarehouseService: warehouseService,
+	}
+}
+
+func (u *WarehouseController) GetAll(c *fiber.Ctx) error {
+	query := &validation.Query{
+		Page:   c.QueryInt("page", 1),
+		Limit:  c.QueryInt("limit", 10),
+		Search: c.Query("search", ""),
+	}
+
+	result, totalResults, err := u.WarehouseService.GetAll(c, query)
+	if err != nil {
+		return err
+	}
+
+	return c.Status(fiber.StatusOK).
+		JSON(response.SuccessWithPaginate[dto.WarehouseListDTO]{
+			Code:    fiber.StatusOK,
+			Status:  "success",
+			Message: "Get all warehouses successfully",
+			Meta: response.Meta{
+				Page:         query.Page,
+				Limit:        query.Limit,
+				TotalPages:   int64(math.Ceil(float64(totalResults) / float64(query.Limit))),
+				TotalResults: totalResults,
+			},
+			Data: dto.ToWarehouseListDTOs(result),
+		})
+}
+
+func (u *WarehouseController) GetOne(c *fiber.Ctx) error {
+	param := c.Params("id")
+
+	id, err := strconv.Atoi(param)
+	if err != nil {
+		return fiber.NewError(fiber.StatusBadRequest, "Invalid Id")
+	}
+
+	result, err := u.WarehouseService.GetOne(c, uint(id))
+	if err != nil {
+		return err
+	}
+
+	return c.Status(fiber.StatusOK).
+		JSON(response.Success{
+			Code:    fiber.StatusOK,
+			Status:  "success",
+			Message: "Get warehouse successfully",
+			Data:    dto.ToWarehouseListDTO(*result),
+		})
+}
+
+func (u *WarehouseController) CreateOne(c *fiber.Ctx) error {
+	req := new(validation.Create)
+
+	if err := c.BodyParser(req); err != nil {
+		return fiber.NewError(fiber.StatusBadRequest, "Invalid request body")
+	}
+
+	result, err := u.WarehouseService.CreateOne(c, req)
+	if err != nil {
+		return err
+	}
+
+	return c.Status(fiber.StatusCreated).
+		JSON(response.Success{
+			Code:    fiber.StatusCreated,
+			Status:  "success",
+			Message: "Create warehouse successfully",
+			Data:    dto.ToWarehouseListDTO(*result),
+		})
+}
+
+func (u *WarehouseController) UpdateOne(c *fiber.Ctx) error {
+	req := new(validation.Update)
+	param := c.Params("id")
+
+	id, err := strconv.Atoi(param)
+	if err != nil {
+		return fiber.NewError(fiber.StatusBadRequest, "Invalid Id")
+	}
+
+	if err := c.BodyParser(req); err != nil {
+		return fiber.NewError(fiber.StatusBadRequest, "Invalid request body")
+	}
+
+	result, err := u.WarehouseService.UpdateOne(c, req, uint(id))
+	if err != nil {
+		return err
+	}
+
+	return c.Status(fiber.StatusOK).
+		JSON(response.Success{
+			Code:    fiber.StatusOK,
+			Status:  "success",
+			Message: "Update warehouse successfully",
+			Data:    dto.ToWarehouseListDTO(*result),
+		})
+}
+
+func (u *WarehouseController) DeleteOne(c *fiber.Ctx) error {
+	param := c.Params("id")
+
+	id, err := strconv.Atoi(param)
+	if err != nil {
+		return fiber.NewError(fiber.StatusBadRequest, "Invalid Id")
+	}
+
+	if err := u.WarehouseService.DeleteOne(c, uint(id)); err != nil {
+		return err
+	}
+
+	return c.Status(fiber.StatusOK).
+		JSON(response.Common{
+			Code:    fiber.StatusOK,
+			Status:  "success",
+			Message: "Delete warehouse successfully",
+		})
+}

internal/modules/master/warehouses/dto/warehouse.dto.go

@@ -0,0 +1,87 @@
+package dto
+
+import (
+	"time"
+
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	areaDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/areas/dto"
+	kandangDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/kandangs/dto"
+	locationDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/locations/dto"
+	userDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/users/dto"
+)
+
+// === DTO Structs ===
+
+type WarehouseBaseDTO struct {
+	Id       uint                         `json:"id"`
+	Name     string                       `json:"name"`
+	Type     string                       `json:"type"`
+	Area     *areaDTO.AreaBaseDTO         `json:"area"`
+	Location *locationDTO.LocationBaseDTO `json:"location"`
+	Kandang  *kandangDTO.KandangBaseDTO   `json:"kandang"`
+}
+
+type WarehouseListDTO struct {
+	WarehouseBaseDTO
+	CreatedUser *userDTO.UserBaseDTO `json:"created_user"`
+	CreatedAt   time.Time            `json:"created_at"`
+	UpdatedAt   time.Time            `json:"updated_at"`
+}
+
+type WarehouseDetailDTO struct {
+	WarehouseListDTO
+}
+
+// === Mapper Functions ===
+
+func ToWarehouseBaseDTO(e entity.Warehouse) WarehouseBaseDTO {
+	var area *areaDTO.AreaBaseDTO
+	if e.Area.Id != 0 {
+		mapped := areaDTO.ToAreaBaseDTO(e.Area)
+		area = &mapped
+	}
+
+	var location *locationDTO.LocationBaseDTO
+	if e.Location != nil && e.Location.Id != 0 {
+		mapped := locationDTO.ToLocationBaseDTO(*e.Location)
+		location = &mapped
+	}
+
+	var kandang *kandangDTO.KandangBaseDTO
+	if e.Kandang != nil && e.Kandang.Id != 0 {
+		mapped := kandangDTO.ToKandangBaseDTO(*e.Kandang)
+		kandang = &mapped
+	}
+
+	return WarehouseBaseDTO{
+		Id:       e.Id,
+		Name:     e.Name,
+		Type:     e.Type,
+		Area:     area,
+		Location: location,
+		Kandang:  kandang,
+	}
+}
+
+func ToWarehouseListDTO(e entity.Warehouse) WarehouseListDTO {
+	var createdUser *userDTO.UserBaseDTO
+	if e.CreatedUser.Id != 0 {
+		mapped := userDTO.ToUserBaseDTO(e.CreatedUser)
+		createdUser = &mapped
+	}
+
+	return WarehouseListDTO{
+		WarehouseBaseDTO: ToWarehouseBaseDTO(e),
+		CreatedAt:        e.CreatedAt,
+		UpdatedAt:        e.UpdatedAt,
+		CreatedUser:      createdUser,
+	}
+}
+
+func ToWarehouseListDTOs(e []entity.Warehouse) []WarehouseListDTO {
+	result := make([]WarehouseListDTO, len(e))
+	for i, r := range e {
+		result[i] = ToWarehouseListDTO(r)
+	}
+	return result
+}

internal/modules/master/warehouses/module.go

@@ -0,0 +1,26 @@
+package warehouses
+
+import (
+	"github.com/go-playground/validator/v10"
+	"github.com/gofiber/fiber/v2"
+	"gorm.io/gorm"
+
+	rWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/repositories"
+	sWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/services"
+
+	rUser "gitlab.com/mbugroup/lti-api.git/internal/modules/users/repositories"
+	sUser "gitlab.com/mbugroup/lti-api.git/internal/modules/users/services"
+)
+
+type WarehouseModule struct{}
+
+func (WarehouseModule) RegisterRoutes(router fiber.Router, db *gorm.DB, validate *validator.Validate) {
+	warehouseRepo := rWarehouse.NewWarehouseRepository(db)
+	userRepo := rUser.NewUserRepository(db)
+
+	warehouseService := sWarehouse.NewWarehouseService(warehouseRepo, validate)
+	userService := sUser.NewUserService(userRepo, validate)
+
+	WarehouseRoutes(router, userService, warehouseService)
+}
+

internal/modules/master/warehouses/repositories/warehouse.repository.go

@@ -0,0 +1,45 @@
+package repository
+
+import (
+	"context"
+
+	"gitlab.com/mbugroup/lti-api.git/internal/common/repository"
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	"gorm.io/gorm"
+)
+
+type WarehouseRepository interface {
+	repository.BaseRepository[entity.Warehouse]
+	AreaExists(ctx context.Context, areaId uint) (bool, error)
+	LocationExists(ctx context.Context, locationId uint) (bool, error)
+	KandangExists(ctx context.Context, kandangId uint) (bool, error)
+	NameExists(ctx context.Context, name string, excludeID *uint) (bool, error)
+}
+
+type WarehouseRepositoryImpl struct {
+	*repository.BaseRepositoryImpl[entity.Warehouse]
+	db *gorm.DB
+}
+
+func NewWarehouseRepository(db *gorm.DB) WarehouseRepository {
+	return &WarehouseRepositoryImpl{
+		BaseRepositoryImpl: repository.NewBaseRepository[entity.Warehouse](db),
+		db:                 db,
+	}
+}
+
+func (r *WarehouseRepositoryImpl) AreaExists(ctx context.Context, areaId uint) (bool, error) {
+	return repository.Exists[entity.Area](ctx, r.db, areaId)
+}
+
+func (r *WarehouseRepositoryImpl) LocationExists(ctx context.Context, locationId uint) (bool, error) {
+	return repository.Exists[entity.Location](ctx, r.db, locationId)
+}
+
+func (r *WarehouseRepositoryImpl) KandangExists(ctx context.Context, kandangId uint) (bool, error) {
+	return repository.Exists[entity.Kandang](ctx, r.db, kandangId)
+}
+
+func (r *WarehouseRepositoryImpl) NameExists(ctx context.Context, name string, excludeID *uint) (bool, error) {
+	return repository.ExistsByName[entity.Warehouse](ctx, r.db, name, excludeID)
+}

internal/modules/master/warehouses/route.go

@@ -0,0 +1,28 @@
+package warehouses
+
+import (
+	// m "gitlab.com/mbugroup/lti-api.git/internal/middleware"
+	controller "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/controllers"
+	warehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/services"
+	user "gitlab.com/mbugroup/lti-api.git/internal/modules/users/services"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+func WarehouseRoutes(v1 fiber.Router, u user.UserService, s warehouse.WarehouseService) {
+	ctrl := controller.NewWarehouseController(s)
+
+	route := v1.Group("/warehouses")
+
+	// route.Get("/", m.Auth(u), ctrl.GetAll)
+	// route.Post("/", m.Auth(u), ctrl.CreateOne)
+	// route.Get("/:id", m.Auth(u), ctrl.GetOne)
+	// route.Patch("/:id", m.Auth(u), ctrl.UpdateOne)
+	// route.Delete("/:id", m.Auth(u), ctrl.DeleteOne)
+
+	route.Get("/", ctrl.GetAll)
+	route.Post("/", ctrl.CreateOne)
+	route.Get("/:id", ctrl.GetOne)
+	route.Patch("/:id", ctrl.UpdateOne)
+	route.Delete("/:id", ctrl.DeleteOne)
+}

internal/modules/master/warehouses/services/warehouse.service.go

@@ -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")
+	}
+}

internal/modules/master/warehouses/validations/warehouse.validation.go

@@ -0,0 +1,23 @@
+package validation
+
+type Create struct {
+	Name       string `json:"name" validate:"required_strict,min=3"`
+	Type       string `json:"type" validate:"required_strict"`
+	AreaId     uint   `json:"area_id" validate:"required_strict,number,gt=0"`
+	LocationId *uint  `json:"location_id,omitempty" validate:"omitempty,number,gt=0"`
+	KandangId  *uint  `json:"kandang_id,omitempty" validate:"omitempty,number,gt=0"`
+}
+
+type Update struct {
+	Name       *string `json:"name,omitempty" validate:"omitempty,max=50"`
+	Type       *string `json:"type,omitempty" validate:"omitempty"`
+	AreaId     *uint   `json:"area_id,omitempty" validate:"omitempty,number,gt=0"`
+	LocationId *uint   `json:"location_id,omitempty" validate:"omitempty,number,gt=0"`
+	KandangId  *uint   `json:"kandang_id,omitempty" validate:"omitempty,number,gt=0"`
+}
+
+type Query struct {
+	Page   int    `query:"page" validate:"omitempty,number,min=1"`
+	Limit  int    `query:"limit" validate:"omitempty,number,min=1,max=100"`
+	Search string `query:"search" validate:"omitempty,max=50"`
+}