Merge branch 'feat/BE/Sprint-6' into 'dev/teguh' - merge all closing methods

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

@@ -1,14 +1,18 @@
 package service
 
 import (
+	"context"
 	"errors"
 
+	commonSvc "gitlab.com/mbugroup/lti-api.git/internal/common/service"
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	"gitlab.com/mbugroup/lti-api.git/internal/modules/closings/dto"
 	repository "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/repositories"
 	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/validations"
 	marketingDeliveryProductRepository "gitlab.com/mbugroup/lti-api.git/internal/modules/marketing/sales-orders/repositories"
 	marketingRepository "gitlab.com/mbugroup/lti-api.git/internal/modules/marketing/sales-orders/repositories"
 	"gitlab.com/mbugroup/lti-api.git/internal/utils"
+	approvalutils "gitlab.com/mbugroup/lti-api.git/internal/utils/approvals"
 
 	"github.com/go-playground/validator/v10"
 	"github.com/gofiber/fiber/v2"
@@ -20,6 +24,7 @@ type ClosingService interface {
 	GetAll(ctx *fiber.Ctx, params *validation.Query) ([]entity.ProjectFlock, int64, error)
 	GetOne(ctx *fiber.Ctx, id uint) (*entity.ProjectFlock, error)
 	GetPenjualan(ctx *fiber.Ctx, projectFlockID uint) ([]entity.MarketingDeliveryProduct, error)
+	GetClosingSummary(ctx *fiber.Ctx, projectFlockID uint) (*dto.ClosingSummaryDTO, error)
 }
 
 type closingService struct {
@@ -28,15 +33,17 @@ type closingService struct {
 	Repository                   repository.ClosingRepository
 	MarketingRepo                marketingRepository.MarketingRepository
 	MarketingDeliveryProductRepo marketingDeliveryProductRepository.MarketingDeliveryProductRepository
+	ApprovalSvc                  commonSvc.ApprovalService
 }
 
-func NewClosingService(repo repository.ClosingRepository, marketingRepo marketingRepository.MarketingRepository, marketingDeliveryProductRepo marketingDeliveryProductRepository.MarketingDeliveryProductRepository, validate *validator.Validate) ClosingService {
+func NewClosingService(repo repository.ClosingRepository, marketingRepo marketingRepository.MarketingRepository, marketingDeliveryProductRepo marketingDeliveryProductRepository.MarketingDeliveryProductRepository, approvalSvc commonSvc.ApprovalService, validate *validator.Validate) ClosingService {
 	return &closingService{
 		Log:                          utils.Log,
 		Validate:                     validate,
 		Repository:                   repo,
 		MarketingRepo:                marketingRepo,
 		MarketingDeliveryProductRepo: marketingDeliveryProductRepo,
+		ApprovalSvc:                  approvalSvc,
 	}
 }
 
@@ -44,6 +51,12 @@ func (s closingService) withRelations(db *gorm.DB) *gorm.DB {
 	return db.Preload("CreatedUser")
 }
 
+func (s closingService) withClosingRelations(db *gorm.DB) *gorm.DB {
+	return s.withRelations(db).
+		Preload("KandangHistory").
+		Preload("KandangHistory.Chickins")
+}
+
 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
@@ -103,3 +116,73 @@ func (s closingService) GetPenjualan(c *fiber.Ctx, projectFlockID uint) ([]entit
 	}
 	return realisasi, nil
 }
+
+func (s closingService) GetClosingSummary(c *fiber.Ctx, projectFlockID uint) (*dto.ClosingSummaryDTO, error) {
+	if projectFlockID == 0 {
+		return nil, fiber.NewError(fiber.StatusBadRequest, "Invalid project flock id")
+	}
+
+	project, err := s.Repository.GetByID(c.Context(), projectFlockID, s.withClosingRelations)
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, fiber.NewError(fiber.StatusNotFound, "Project flock not found")
+	}
+	if err != nil {
+		s.Log.Errorf("Failed get project flock %d for closing summary: %+v", projectFlockID, err)
+		return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to fetch project flock")
+	}
+
+	statusProject, statusClosing, err := s.getApprovalStatuses(c.Context(), projectFlockID)
+	if err != nil {
+		s.Log.Errorf("Failed to retrieve approval statuses for project flock %d: %+v", projectFlockID, err)
+		return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to fetch approval status")
+	}
+
+	summary := dto.ToClosingSummaryDTO(*project, statusProject, statusClosing)
+
+	return &summary, nil
+}
+
+func (s closingService) getApprovalStatuses(ctx context.Context, projectFlockID uint) (string, string, error) {
+	if s.ApprovalSvc == nil {
+		return "", "Belum Selesai", nil
+	}
+
+	records, _, err := s.ApprovalSvc.List(ctx, utils.ApprovalWorkflowProjectFlock.String(), &projectFlockID, 1, 1000, "")
+	if err != nil {
+		return "", "", err
+	}
+
+	var (
+		minStep       uint16
+		statusProject string
+		completed     int
+	)
+
+	for _, rec := range records {
+		if minStep == 0 || rec.StepNumber < minStep {
+			minStep = rec.StepNumber
+			statusProject = rec.StepName
+		}
+		if rec.StepNumber == uint16(utils.ProjectFlockStepSelesai) {
+			completed++
+		}
+	}
+
+	if statusProject == "" && minStep > 0 {
+		if label, ok := approvalutils.ApprovalStepName(utils.ApprovalWorkflowProjectFlock, approvalutils.ApprovalStep(minStep)); ok {
+			statusProject = label
+		}
+	}
+
+	statusClosing := "Belum Selesai"
+	switch {
+	case len(records) == 0 || completed == 0:
+		statusClosing = "Belum Selesai"
+	case completed < len(records):
+		statusClosing = "Sebagian"
+	default:
+		statusClosing = "Selesai"
+	}
+
+	return statusProject, statusClosing, nil
+}