feat/BE/US-279/Closing unfinished

internal/capabilities/capabilities.go

@@ -3,7 +3,7 @@ package capabilities
 import (
 	"strings"
 
-	recordings "gitlab.com/mbugroup/lti-api.git/internal/modules/production/recordings"
+	permission "gitlab.com/mbugroup/lti-api.git/internal/middleware"
 )
 
 // FromPermissions returns a filtered map of capabilities that the frontend can use
@@ -37,8 +37,8 @@ func normalizeAndAllow(perm string) (string, bool) {
 }
 
 var allowed = map[string]struct{}{
-	recordings.PermissionRecordingRead:   {},
-	recordings.PermissionRecordingCreate: {},
-	recordings.PermissionRecordingUpdate: {},
-	recordings.PermissionRecordingDelete: {},
+	permission.PermissionRecordingRead:   {},
+	permission.PermissionRecordingCreate: {},
+	permission.PermissionRecordingUpdate: {},
+	permission.PermissionRecordingDelete: {},
 }

internal/database/migrations/20251128081118_add_closing_project_flock_kandangs.down.sql

@@ -0,0 +1,3 @@
+DROP INDEX IF EXISTS idx_project_flock_kandangs_closed_at;
+ALTER TABLE project_flock_kandangs
+    DROP COLUMN IF EXISTS closed_at;

internal/database/migrations/20251128081118_add_closing_project_flock_kandangs.up.sql

@@ -0,0 +1,5 @@
+ALTER TABLE project_flock_kandangs
+    ADD COLUMN IF NOT EXISTS closed_at TIMESTAMPTZ;
+
+CREATE INDEX IF NOT EXISTS idx_project_flock_kandangs_closed_at
+    ON project_flock_kandangs (closed_at);

internal/entities/projectflock_kandang.go

@@ -3,11 +3,12 @@ package entities
 import "time"
 
 type ProjectFlockKandang struct {
-	Id             uint      `gorm:"primaryKey"`
-	ProjectFlockId uint      `gorm:"not null;index:idx_project_flock_kandangs_project;uniqueIndex:idx_project_flock_kandangs_unique"`
-	KandangId      uint      `gorm:"not null;index:idx_project_flock_kandangs_kandang;uniqueIndex:idx_project_flock_kandangs_unique"`
-	Period         int       `gorm:"not null"`
-	CreatedAt      time.Time `gorm:"autoCreateTime"`
+	Id             uint       `gorm:"primaryKey"`
+	ProjectFlockId uint       `gorm:"not null;index:idx_project_flock_kandangs_project;uniqueIndex:idx_project_flock_kandangs_unique"`
+	KandangId      uint       `gorm:"not null;index:idx_project_flock_kandangs_kandang;uniqueIndex:idx_project_flock_kandangs_unique"`
+	Period         int        `gorm:"not null"`
+	ClosedAt       *time.Time `gorm:"index"`
+	CreatedAt      time.Time  `gorm:"autoCreateTime"`
 
 	ProjectFlock   ProjectFlock     `gorm:"foreignKey:ProjectFlockId;references:Id"`
 	Kandang        Kandang          `gorm:"foreignKey:KandangId;references:Id"`

internal/middleware/auth.go

@@ -9,7 +9,6 @@ import (
 	service "gitlab.com/mbugroup/lti-api.git/internal/modules/users/services"
 	"gitlab.com/mbugroup/lti-api.git/internal/sso"
 	"gitlab.com/mbugroup/lti-api.git/internal/utils"
-
 	"github.com/gofiber/fiber/v2"
 )
 
@@ -107,10 +106,11 @@ func AuthenticatedUser(c *fiber.Ctx) (*entity.User, bool) {
 
 func ActorIDFromContext(c *fiber.Ctx) (uint, error) {
 	user, ok := AuthenticatedUser(c)
-	if !ok || user == nil || user.Id == 0 { 
+	if !ok || user == nil || user.Id == 0 {
 		return 0, fiber.NewError(fiber.StatusUnauthorized, "Please authenticate")
 	}
 	return user.Id, nil
+	return 1, nil
 }
 
 // AuthDetails returns the full authentication context (token, claims, user).
@@ -199,3 +199,72 @@ func hasAllScopes(have, required []string) bool {
 	}
 	return true
 }
+
+
+// RequirePermissions ensures the authenticated user possesses all specified permissions.
+func RequirePermissions(perms ...string) fiber.Handler {
+	required := canonicalPermissions(perms)
+	return func(c *fiber.Ctx) error {
+		if len(required) == 0 {
+			return c.Next()
+		}
+
+		ctx, ok := AuthDetails(c)
+		if !ok || ctx == nil {
+			return fiber.NewError(fiber.StatusUnauthorized, "Please authenticate")
+		}
+
+		userPerms := ctx.permissionSet()
+		if len(userPerms) == 0 {
+			return fiber.NewError(fiber.StatusForbidden, "Insufficient permission")
+		}
+
+		for _, perm := range required {
+			if _, has := userPerms[perm]; !has {
+				return fiber.NewError(fiber.StatusForbidden, "Insufficient permission")
+			}
+		}
+
+		return c.Next()
+	}
+}
+
+// HasPermission reports whether the current request context includes the given permission.
+func HasPermission(c *fiber.Ctx, perm string) bool {
+	ctx, ok := AuthDetails(c)
+	if !ok || ctx == nil {
+		return false
+	}
+	perm = canonicalPermission(perm)
+	if perm == "" {
+		return false
+	}
+	_, has := ctx.permissionSet()[perm]
+	return has
+}
+
+func (a *AuthContext) permissionSet() map[string]struct{} {
+	if a == nil || a.Permissions == nil {
+		return nil
+	}
+	return a.Permissions
+}
+
+func canonicalPermissions(perms []string) []string {
+	out := make([]string, 0, len(perms))
+	seen := make(map[string]struct{}, len(perms))
+	for _, perm := range perms {
+		if canonical := canonicalPermission(perm); canonical != "" {
+			if _, ok := seen[canonical]; ok {
+				continue
+			}
+			seen[canonical] = struct{}{}
+			out = append(out, canonical)
+		}
+	}
+	return out
+}
+
+func canonicalPermission(perm string) string {
+	return strings.ToLower(strings.TrimSpace(perm))
+}

internal/middleware/permissions.go

@@ -1,75 +1,14 @@
 package middleware
 
-import (
-	"strings"
-
-	"github.com/gofiber/fiber/v2"
+//project-flock
+const (
+	PermissionProjectFlockClosing = "lti:project-flock:closing"
 )
 
-// RequirePermissions ensures the authenticated user possesses all specified permissions.
-func RequirePermissions(perms ...string) fiber.Handler {
-	required := canonicalPermissions(perms)
-	return func(c *fiber.Ctx) error {
-		if len(required) == 0 {
-			return c.Next()
-		}
-
-		ctx, ok := AuthDetails(c)
-		if !ok || ctx == nil {
-			return fiber.NewError(fiber.StatusUnauthorized, "Please authenticate")
-		}
-
-		userPerms := ctx.permissionSet()
-		if len(userPerms) == 0 {
-			return fiber.NewError(fiber.StatusForbidden, "Insufficient permission")
-		}
-
-		for _, perm := range required {
-			if _, has := userPerms[perm]; !has {
-				return fiber.NewError(fiber.StatusForbidden, "Insufficient permission")
-			}
-		}
-
-		return c.Next()
-	}
-}
-
-// HasPermission reports whether the current request context includes the given permission.
-func HasPermission(c *fiber.Ctx, perm string) bool {
-	ctx, ok := AuthDetails(c)
-	if !ok || ctx == nil {
-		return false
-	}
-	perm = canonicalPermission(perm)
-	if perm == "" {
-		return false
-	}
-	_, has := ctx.permissionSet()[perm]
-	return has
-}
-
-func (a *AuthContext) permissionSet() map[string]struct{} {
-	if a == nil || a.Permissions == nil {
-		return nil
-	}
-	return a.Permissions
-}
-
-func canonicalPermissions(perms []string) []string {
-	out := make([]string, 0, len(perms))
-	seen := make(map[string]struct{}, len(perms))
-	for _, perm := range perms {
-		if canonical := canonicalPermission(perm); canonical != "" {
-			if _, ok := seen[canonical]; ok {
-				continue
-			}
-			seen[canonical] = struct{}{}
-			out = append(out, canonical)
-		}
-	}
-	return out
-}
-
-func canonicalPermission(perm string) string {
-	return strings.ToLower(strings.TrimSpace(perm))
-}
+//recording
+const (
+	PermissionRecordingRead   = "recording.read"
+	PermissionRecordingCreate = "recording.write"
+	PermissionRecordingUpdate = "recording.update"
+	PermissionRecordingDelete = "recording.delete"
+)

internal/modules/expenses/repositories/expense.repository.go

@@ -2,9 +2,11 @@ package repository
 
 import (
 	"context"
+	"errors"
 
 	"gitlab.com/mbugroup/lti-api.git/internal/common/repository"
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	"gitlab.com/mbugroup/lti-api.git/internal/utils"
 	"gorm.io/gorm"
 )
 
@@ -13,6 +15,8 @@ type ExpenseRepository interface {
 	IdExists(ctx context.Context, id uint64) (bool, error)
 	GetNextSequence(ctx context.Context) (int, error)
 	GetWithSupplier(ctx context.Context, id uint64) (*entity.Expense, error)
+	WithProjectFlockKandangFilter(pfkID uint) func(*gorm.DB) *gorm.DB
+	CountUnfinishedByProjectFlockKandang(ctx context.Context, pfkID uint, isFinished func(*entity.Approval) bool) (int64, error)
 }
 
 type ExpenseRepositoryImpl struct {
@@ -49,3 +53,51 @@ func (r *ExpenseRepositoryImpl) GetWithSupplier(ctx context.Context, id uint64)
 	}
 	return &expense, nil
 }
+
+func (r *ExpenseRepositoryImpl) WithProjectFlockKandangFilter(pfkID uint) func(*gorm.DB) *gorm.DB {
+	return func(db *gorm.DB) *gorm.DB {
+		if pfkID == 0 {
+			return db
+		}
+		return db.Joins("JOIN expense_nonstocks ON expense_nonstocks.expense_id = expenses.id").
+			Where("expense_nonstocks.project_flock_kandang_id = ?", pfkID)
+	}
+}
+
+func (r *ExpenseRepositoryImpl) CountUnfinishedByProjectFlockKandang(ctx context.Context, pfkID uint, isFinished func(*entity.Approval) bool) (int64, error) {
+	if pfkID == 0 {
+		return 0, nil
+	}
+
+	var ids []uint64
+	if err := r.DB().WithContext(ctx).
+		Table("expenses").
+		Scopes(r.WithProjectFlockKandangFilter(pfkID)).
+		Group("expenses.id").
+		Pluck("expenses.id", &ids).Error; err != nil {
+		return 0, err
+	}
+	if len(ids) == 0 {
+		return 0, nil
+	}
+
+	var unfinished int64
+	for _, id := range ids {
+		var latest entity.Approval
+		err := r.DB().WithContext(ctx).
+			Table("approvals").
+			Where("approvable_type = ? AND approvable_id = ?", utils.ApprovalWorkflowExpense.String(), id).
+			Order("action_at DESC").
+			Limit(1).
+			First(&latest).Error
+		if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
+			return 0, err
+		}
+		if isFinished != nil {
+			if !isFinished(&latest) {
+				unfinished++
+			}
+		}
+	}
+	return unfinished, nil
+}

internal/modules/production/project-flock-kandangs/controllers/project_flock_kandang.controller.go

@@ -84,3 +84,29 @@ func (u *ProjectFlockKandangController) GetOne(c *fiber.Ctx) error {
 			Data:    dto.ToProjectFlockKandangDetailDTOWithAvailableQty(*result, availableQtys, productWarehouses),
 		})
 }
+
+func (u *ProjectFlockKandangController) Closing(c *fiber.Ctx) error {
+	id, err := strconv.Atoi(c.Params("id"))
+	if err != nil || id <= 0 {
+		return fiber.NewError(fiber.StatusBadRequest, "Invalid Id")
+	}
+
+	req := new(validation.Closing)
+	if err := c.BodyParser(req); err != nil {
+		return fiber.NewError(fiber.StatusBadRequest, "Invalid request body")
+	}
+
+	result, err := u.ProjectFlockKandangService.Closing(c, uint(id), req)
+	if err != nil {
+		return err
+	}
+
+	return c.Status(fiber.StatusOK).
+		JSON(response.Success{
+			Code:    fiber.StatusOK,
+			Status:  "success",
+			Message: "Status closing kandang diperbarui",
+			// Data:    dto.ToProjectFlockKandangDetailDTO(*result),
+			Data: result,
+		})
+}

internal/modules/production/project-flock-kandangs/module.go

@@ -12,6 +12,7 @@ import (
 
 	commonRepo "gitlab.com/mbugroup/lti-api.git/internal/common/repository"
 	commonSvc "gitlab.com/mbugroup/lti-api.git/internal/common/service"
+	rExpense "gitlab.com/mbugroup/lti-api.git/internal/modules/expenses/repositories"
 	rProductWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/product-warehouses/repositories"
 	rWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/repositories"
 	"gitlab.com/mbugroup/lti-api.git/internal/utils"
@@ -36,7 +37,8 @@ func (ProjectFlockKandangModule) RegisterRoutes(router fiber.Router, db *gorm.DB
 		panic(fmt.Sprintf("failed to register project flock kandang approval workflow: %v", err))
 	}
 
-	projectFlockKandangService := sProjectFlockKandang.NewProjectFlockKandangService(projectFlockKandangRepo, approvalService, warehouseRepo, productWarehouseRepo, projectFlockPopulationRepo, validate)
+	expenseRepo := rExpense.NewExpenseRepository(db)
+	projectFlockKandangService := sProjectFlockKandang.NewProjectFlockKandangService(projectFlockKandangRepo, approvalService, expenseRepo, warehouseRepo, productWarehouseRepo, projectFlockPopulationRepo, validate)
 	userService := sUser.NewUserService(userRepo, validate)
 
 	ProjectFlockKandangRoutes(router, userService, projectFlockKandangService)

internal/modules/production/project-flock-kandangs/route.go

@@ -22,5 +22,5 @@ func ProjectFlockKandangRoutes(v1 fiber.Router, u user.UserService, s projectFlo
 
 	route.Get("/", ctrl.GetAll)
 	route.Get("/:id", ctrl.GetOne)
-
+	route.Post("/:id/closing", ctrl.Closing)
 }

internal/modules/production/project-flock-kandangs/services/project_flock_kandang.service.go

@@ -2,24 +2,28 @@ package service
 
 import (
 	"errors"
+	"strings"
+	"time"
 
+	"github.com/go-playground/validator/v10"
+	"github.com/gofiber/fiber/v2"
+	"github.com/sirupsen/logrus"
 	commonSvc "gitlab.com/mbugroup/lti-api.git/internal/common/service"
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	m "gitlab.com/mbugroup/lti-api.git/internal/middleware"
+	expenseRepo "gitlab.com/mbugroup/lti-api.git/internal/modules/expenses/repositories"
 	rProductWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/product-warehouses/repositories"
 	rWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/repositories"
 	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/production/project-flock-kandangs/validations"
 	repository "gitlab.com/mbugroup/lti-api.git/internal/modules/production/project_flocks/repositories"
 	"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 ProjectFlockKandangService interface {
 	GetAll(ctx *fiber.Ctx, params *validation.Query) ([]entity.ProjectFlockKandang, int64, error)
 	GetOne(ctx *fiber.Ctx, id uint) (*entity.ProjectFlockKandang, map[uint]float64, []entity.ProductWarehouse, error)
+	Closing(ctx *fiber.Ctx, id uint, req *validation.Closing) (*entity.ProjectFlockKandang, error)
 }
 
 // Note: map[uint]float64 adalah mapping dari ProductWarehouse ID ke calculated available quantity
@@ -29,17 +33,19 @@ type projectFlockKandangService struct {
 	Validate             *validator.Validate
 	Repository           repository.ProjectFlockKandangRepository
 	ApprovalSvc          commonSvc.ApprovalService
+	ExpenseRepo          expenseRepo.ExpenseRepository
 	WarehouseRepo        rWarehouse.WarehouseRepository
 	ProductWarehouseRepo rProductWarehouse.ProductWarehouseRepository
 	PopulationRepo       repository.ProjectFlockPopulationRepository
 }
 
-func NewProjectFlockKandangService(repo repository.ProjectFlockKandangRepository, approvalSvc commonSvc.ApprovalService, warehouseRepo rWarehouse.WarehouseRepository, productWarehouseRepo rProductWarehouse.ProductWarehouseRepository, populationRepo repository.ProjectFlockPopulationRepository, validate *validator.Validate) ProjectFlockKandangService {
+func NewProjectFlockKandangService(repo repository.ProjectFlockKandangRepository, approvalSvc commonSvc.ApprovalService, expenseRepo expenseRepo.ExpenseRepository, warehouseRepo rWarehouse.WarehouseRepository, productWarehouseRepo rProductWarehouse.ProductWarehouseRepository, populationRepo repository.ProjectFlockPopulationRepository, validate *validator.Validate) ProjectFlockKandangService {
 	return &projectFlockKandangService{
 		Log:                  utils.Log,
 		Validate:             validate,
 		Repository:           repo,
 		ApprovalSvc:          approvalSvc,
+		ExpenseRepo:          expenseRepo,
 		WarehouseRepo:        warehouseRepo,
 		ProductWarehouseRepo: productWarehouseRepo,
 		PopulationRepo:       populationRepo,
@@ -166,6 +172,99 @@ func (s projectFlockKandangService) getAvailableQuantities(c *fiber.Ctx, project
 	return result, nil
 }
 
+func (s projectFlockKandangService) Closing(c *fiber.Ctx, id uint, req *validation.Closing) (*entity.ProjectFlockKandang, error) {
+	if err := s.Validate.Struct(req); err != nil {
+		return nil, err
+	}
+
+	actorID, err := m.ActorIDFromContext(c)
+	if err != nil {
+		return nil, err
+	}
+
+	pfk, err := s.Repository.GetByID(c.Context(), id)
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, fiber.NewError(fiber.StatusNotFound, "ProjectFlockKandang not found")
+		}
+		return nil, err
+	}
+
+	if s.ApprovalSvc != nil {
+		latest, aerr := s.ApprovalSvc.LatestByTarget(c.Context(), utils.ApprovalWorkflowProjectFlock, pfk.ProjectFlockId, nil)
+		if aerr != nil {
+			return nil, aerr
+		}
+		if latest == nil || latest.StepNumber != uint16(utils.ProjectFlockStepAktif) || latest.Action == nil || *latest.Action != entity.ApprovalActionApproved {
+			return nil, fiber.NewError(fiber.StatusBadRequest, "Project flock belum berstatus aktif")
+		}
+	}
+
+	action := strings.ToLower(strings.TrimSpace(req.Action))
+	now := time.Now()
+
+	switch action {
+	case "close":
+		if pfk.ClosedAt != nil {
+			return nil, fiber.NewError(fiber.StatusConflict, "Kandang sudah closed")
+		}
+		if s.ExpenseRepo != nil && s.ApprovalSvc != nil {
+			unfinished, err := s.ExpenseRepo.CountUnfinishedByProjectFlockKandang(c.Context(), pfk.Id, func(appr *entity.Approval) bool {
+				return appr != nil && appr.StepNumber == uint16(utils.ExpenseStepSelesai) && appr.Action != nil && *appr.Action == entity.ApprovalActionApproved
+			})
+			if err != nil {
+				return nil, err
+			}
+			if unfinished > 0 {
+				return nil, fiber.NewError(fiber.StatusBadRequest, "Masih ada expense belum selesai untuk kandang ini")
+			}
+		}
+		closeTime := now
+		if req.ClosedDate != nil {
+			parsed, perr := utils.ParseDateString(strings.TrimSpace(*req.ClosedDate))
+			if perr != nil {
+				return nil, fiber.NewError(fiber.StatusBadRequest, "closed_date tidak valid, gunakan format YYYY-MM-DD")
+			}
+			closeTime = parsed
+		}
+		if err := s.Repository.UpdateClosedAt(c.Context(), id, &closeTime); err != nil {
+			return nil, err
+		}
+		if s.ApprovalSvc != nil {
+			closeAction := entity.ApprovalActionApproved
+			if _, aerr := s.ApprovalSvc.CreateApproval(
+				c.Context(),
+				utils.ApprovalWorkflowProjectFlockKandang,
+				id,
+				utils.ProjectFlockKandangStepDisetujui,
+				&closeAction,
+				actorID,
+				nil,
+			); aerr != nil {
+				return nil, aerr
+			}
+		}
+	case "unclose":
+		if pfk.ClosedAt == nil {
+			return nil, fiber.NewError(fiber.StatusConflict, "Kandang belum closed")
+		}
+		openNewer, err := s.Repository.HasOpenNewerPeriod(c.Context(), pfk.KandangId, pfk.Period, &pfk.Id)
+		if err != nil {
+			return nil, err
+		}
+		if openNewer {
+			return nil, fiber.NewError(fiber.StatusBadRequest, "Tidak dapat un-close: ada periode yang sedang berjalan")
+		}
+		if err := s.Repository.UpdateClosedAt(c.Context(), id, nil); err != nil {
+			return nil, err
+		}
+	default:
+		return nil, fiber.NewError(fiber.StatusBadRequest, "action harus close atau unclose")
+	}
+
+	return s.Repository.GetByID(c.Context(), id)
+}
+
 func (s projectFlockKandangService) calculateAvailableQuantityForProductWarehouse(c *fiber.Ctx, projectFlockKandang *entity.ProjectFlockKandang, productWarehouse *entity.ProductWarehouse) (float64, error) {
 	availableQty := productWarehouse.Quantity
 

internal/modules/production/project-flock-kandangs/validations/project_flock_kandang.validation.go

@@ -22,3 +22,8 @@ type Query struct {
 	SortOrder      string `query:"sort_order" validate:"omitempty,oneof=ASC DESC"`
 	StepName       string `query:"step_name" validate:"omitempty,max=50"`
 }
+
+type Closing struct {
+	Action     string  `json:"action" validate:"required,oneof=close unclose"`
+	ClosedDate *string `json:"closed_date,omitempty"`
+}

internal/modules/production/project_flocks/repositories/projectflock_kandang.repository.go

@@ -3,6 +3,7 @@ package repository
 import (
 	"context"
 	"strings"
+	"time"
 
 	"gitlab.com/mbugroup/lti-api.git/internal/common/repository"
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
@@ -14,6 +15,7 @@ type ProjectFlockKandangRepository interface {
 	GetByID(ctx context.Context, id uint) (*entity.ProjectFlockKandang, error)
 	GetByProjectFlockAndKandang(ctx context.Context, projectFlockID uint, kandangID uint) (*entity.ProjectFlockKandang, error)
 	GetActiveByKandangID(ctx context.Context, kandangID uint) (*entity.ProjectFlockKandang, error)
+	UpdateClosedAt(ctx context.Context, id uint, t *time.Time) error
 	CreateMany(ctx context.Context, records []*entity.ProjectFlockKandang) error
 	DeleteMany(ctx context.Context, projectFlockID uint, kandangIDs []uint) error
 	GetAll(ctx context.Context, offset int, limit int, modifier func(*gorm.DB) *gorm.DB) ([]entity.ProjectFlockKandang, int64, error)
@@ -23,9 +25,9 @@ type ProjectFlockKandangRepository interface {
 	FindKandangsWithRecordings(ctx context.Context, projectFlockID uint, kandangIDs []uint) ([]entity.Kandang, error)
 	MaxPeriodByBaseName(ctx context.Context, baseName string) (int, error)
 	ProjectPeriodsByProjectIDs(ctx context.Context, projectIDs []uint) (map[uint]int, error)
+	HasOpenNewerPeriod(ctx context.Context, kandangID uint, currentPeriod int, excludeID *uint) (bool, error)
 	WithTx(tx *gorm.DB) ProjectFlockKandangRepository
 	IdExists(ctx context.Context, id uint) (bool, error)
-	DB() *gorm.DB
 }
 
 type projectFlockKandangRepositoryImpl struct {
@@ -251,6 +253,32 @@ func (r *projectFlockKandangRepositoryImpl) GetActiveByKandangID(ctx context.Con
 	return record, nil
 }
 
+func (r *projectFlockKandangRepositoryImpl) UpdateClosedAt(ctx context.Context, id uint, t *time.Time) error {
+	return r.db.WithContext(ctx).
+		Model(&entity.ProjectFlockKandang{}).
+		Where("id = ?", id).
+		Update("closed_at", t).Error
+}
+
+func (r *projectFlockKandangRepositoryImpl) HasOpenNewerPeriod(ctx context.Context, kandangID uint, currentPeriod int, excludeID *uint) (bool, error) {
+	if kandangID == 0 {
+		return false, nil
+	}
+	q := r.db.WithContext(ctx).
+		Table("project_flock_kandangs").
+		Where("kandang_id = ?", kandangID).
+		Where("period > ?", currentPeriod).
+		Where("closed_at IS NULL")
+	if excludeID != nil {
+		q = q.Where("id <> ?", *excludeID)
+	}
+	var count int64
+	if err := q.Count(&count).Error; err != nil {
+		return false, err
+	}
+	return count > 0, nil
+}
+
 func (r *projectFlockKandangRepositoryImpl) ListExistingKandangIDs(ctx context.Context, projectFlockID uint, kandangIDs []uint) ([]uint, error) {
 	if len(kandangIDs) == 0 {
 		return nil, nil

internal/modules/production/recordings/permissions.go

@@ -1,8 +0,0 @@
-package recordings
-
-const (
-	PermissionRecordingRead   = "recording.read"
-	PermissionRecordingCreate = "recording.write"
-	PermissionRecordingUpdate = "recording.update"
-	PermissionRecordingDelete = "recording.delete"
-)