Feat[BE][US#283]: init module closing

internal/modules/closings/controllers/closing.controller.go

@@ -0,0 +1,76 @@
+package controller
+
+import (
+	"math"
+	"strconv"
+
+	"gitlab.com/mbugroup/lti-api.git/internal/modules/closings/dto"
+	service "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/services"
+	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/validations"
+	"gitlab.com/mbugroup/lti-api.git/internal/response"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+type ClosingController struct {
+	ClosingService service.ClosingService
+}
+
+func NewClosingController(closingService service.ClosingService) *ClosingController {
+	return &ClosingController{
+		ClosingService: closingService,
+	}
+}
+
+func (u *ClosingController) GetAll(c *fiber.Ctx) error {
+	query := &validation.Query{
+		Page:   c.QueryInt("page", 1),
+		Limit:  c.QueryInt("limit", 10),
+		Search: c.Query("search", ""),
+	}
+
+	if query.Page < 1 || query.Limit < 1 {
+		return fiber.NewError(fiber.StatusBadRequest, "page and limit must be greater than 0")
+	}
+
+	result, totalResults, err := u.ClosingService.GetAll(c, query)
+	if err != nil {
+		return err
+	}
+
+	return c.Status(fiber.StatusOK).
+		JSON(response.SuccessWithPaginate[dto.ClosingListDTO]{
+			Code:    fiber.StatusOK,
+			Status:  "success",
+			Message: "Get all closings successfully",
+			Meta: response.Meta{
+				Page:         query.Page,
+				Limit:        query.Limit,
+				TotalPages:   int64(math.Ceil(float64(totalResults) / float64(query.Limit))),
+				TotalResults: totalResults,
+			},
+			Data: dto.ToClosingListDTOs(result),
+		})
+}
+
+func (u *ClosingController) 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.ClosingService.GetOne(c, uint(id))
+	if err != nil {
+		return err
+	}
+
+	return c.Status(fiber.StatusOK).
+		JSON(response.Success{
+			Code:    fiber.StatusOK,
+			Status:  "success",
+			Message: "Get closing successfully",
+			Data:    dto.ToClosingListDTO(*result),
+		})
+}

internal/modules/closings/dto/closing.dto.go

@@ -0,0 +1,64 @@
+package dto
+
+import (
+	"time"
+
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	userDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/users/dto"
+)
+
+// === DTO Structs ===
+
+type ClosingRelationDTO struct {
+	Id   uint   `json:"id"`
+	Name string `json:"name"`
+}
+
+type ClosingListDTO struct {
+	Id          uint                     `json:"id"`
+	Name        string                   `json:"name"`
+	CreatedUser *userDTO.UserRelationDTO `json:"created_user"`
+	CreatedAt   time.Time                `json:"created_at"`
+	UpdatedAt   time.Time                `json:"updated_at"`
+}
+
+type ClosingDetailDTO struct {
+	ClosingListDTO
+}
+
+// === Mapper Functions ===
+
+func ToClosingRelationDTO(e entity.ProjectFlock) ClosingRelationDTO {
+	return ClosingRelationDTO{
+		Id: e.Id,
+	}
+}
+
+func ToClosingListDTO(e entity.ProjectFlock) ClosingListDTO {
+	var createdUser *userDTO.UserRelationDTO
+	if e.CreatedUser.Id != 0 {
+		mapped := userDTO.ToUserRelationDTO(e.CreatedUser)
+		createdUser = &mapped
+	}
+
+	return ClosingListDTO{
+		Id:          e.Id,
+		CreatedAt:   e.CreatedAt,
+		UpdatedAt:   e.UpdatedAt,
+		CreatedUser: createdUser,
+	}
+}
+
+func ToClosingListDTOs(e []entity.ProjectFlock) []ClosingListDTO {
+	result := make([]ClosingListDTO, len(e))
+	for i, r := range e {
+		result[i] = ToClosingListDTO(r)
+	}
+	return result
+}
+
+func ToClosingDetailDTO(e entity.ProjectFlock) ClosingDetailDTO {
+	return ClosingDetailDTO{
+		ClosingListDTO: ToClosingListDTO(e),
+	}
+}

internal/modules/closings/module.go

@@ -0,0 +1,26 @@
+package closings
+
+import (
+	"github.com/go-playground/validator/v10"
+	"github.com/gofiber/fiber/v2"
+	"gorm.io/gorm"
+
+	rClosing "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/repositories"
+	sClosing "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/services"
+
+	rUser "gitlab.com/mbugroup/lti-api.git/internal/modules/users/repositories"
+	sUser "gitlab.com/mbugroup/lti-api.git/internal/modules/users/services"
+)
+
+type ClosingModule struct{}
+
+func (ClosingModule) RegisterRoutes(router fiber.Router, db *gorm.DB, validate *validator.Validate) {
+	closingRepo := rClosing.NewClosingRepository(db)
+	userRepo := rUser.NewUserRepository(db)
+
+	closingService := sClosing.NewClosingService(closingRepo, validate)
+	userService := sUser.NewUserService(userRepo, validate)
+
+	ClosingRoutes(router, userService, closingService)
+}
+

internal/modules/closings/repositories/closing.repository.go

@@ -0,0 +1,21 @@
+package repository
+
+import (
+	"gitlab.com/mbugroup/lti-api.git/internal/common/repository"
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	"gorm.io/gorm"
+)
+
+type ClosingRepository interface {
+	repository.BaseRepository[entity.ProjectFlock]
+}
+
+type ClosingRepositoryImpl struct {
+	*repository.BaseRepositoryImpl[entity.ProjectFlock]
+}
+
+func NewClosingRepository(db *gorm.DB) ClosingRepository {
+	return &ClosingRepositoryImpl{
+		BaseRepositoryImpl: repository.NewBaseRepository[entity.ProjectFlock](db),
+	}
+}

internal/modules/closings/route.go

@@ -0,0 +1,25 @@
+package closings
+
+import (
+	// m "gitlab.com/mbugroup/lti-api.git/internal/middleware"
+	controller "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/controllers"
+	closing "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/services"
+	user "gitlab.com/mbugroup/lti-api.git/internal/modules/users/services"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+func ClosingRoutes(v1 fiber.Router, u user.UserService, s closing.ClosingService) {
+	ctrl := controller.NewClosingController(s)
+
+	route := v1.Group("/closings")
+
+	// 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.Get("/:id", ctrl.GetOne)
+}

internal/modules/closings/services/closing.service.go

@@ -0,0 +1,72 @@
+package service
+
+import (
+	"errors"
+
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	repository "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/repositories"
+	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/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 ClosingService interface {
+	GetAll(ctx *fiber.Ctx, params *validation.Query) ([]entity.ProjectFlock, int64, error)
+	GetOne(ctx *fiber.Ctx, id uint) (*entity.ProjectFlock, error)
+}
+
+type closingService struct {
+	Log        *logrus.Logger
+	Validate   *validator.Validate
+	Repository repository.ClosingRepository
+}
+
+func NewClosingService(repo repository.ClosingRepository, validate *validator.Validate) ClosingService {
+	return &closingService{
+		Log:        utils.Log,
+		Validate:   validate,
+		Repository: repo,
+	}
+}
+
+func (s closingService) withRelations(db *gorm.DB) *gorm.DB {
+	return db.Preload("CreatedUser")
+}
+
+func (s closingService) GetAll(c *fiber.Ctx, params *validation.Query) ([]entity.ProjectFlock, int64, error) {
+	if err := s.Validate.Struct(params); err != nil {
+		return nil, 0, err
+	}
+
+	offset := (params.Page - 1) * params.Limit
+
+	closings, 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 closings: %+v", err)
+		return nil, 0, err
+	}
+	return closings, total, nil
+}
+
+func (s closingService) GetOne(c *fiber.Ctx, id uint) (*entity.ProjectFlock, error) {
+	closing, err := s.Repository.GetByID(c.Context(), id, s.withRelations)
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, fiber.NewError(fiber.StatusNotFound, "Closing not found")
+	}
+	if err != nil {
+		s.Log.Errorf("Failed get closing by id: %+v", err)
+		return nil, err
+	}
+	return closing, nil
+}

internal/modules/closings/validations/closing.validation.go

@@ -0,0 +1,15 @@
+package validation
+
+type Create struct {
+	Name   string `json:"name" validate:"required_strict,min=3"`
+}
+
+type Update struct {
+	Name   *string `json:"name,omitempty" validate:"omitempty"`
+}
+
+type Query struct {
+	Page   int    `query:"page" validate:"omitempty,number,min=1,gt=0"`
+	Limit  int    `query:"limit" validate:"omitempty,number,min=1,max=100,gt=0"`
+	Search string `query:"search" validate:"omitempty,max=50"`
+}

internal/route/route.go

@@ -9,6 +9,7 @@ import (
 	"gorm.io/gorm"
 
 	approvals "gitlab.com/mbugroup/lti-api.git/internal/modules/approvals"
+	closings "gitlab.com/mbugroup/lti-api.git/internal/modules/closings"
 	constants "gitlab.com/mbugroup/lti-api.git/internal/modules/constants"
 	expenses "gitlab.com/mbugroup/lti-api.git/internal/modules/expenses"
 	inventory "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory"
@@ -40,6 +41,7 @@ func Routes(app *fiber.App, db *gorm.DB) {
 		ssoModule.Module{},
 		expenses.ExpenseModule{},
 		ssoModule.Module{},
+		closings.ClosingModule{},
 		// MODULE REGISTRY
 	}