feat[BE]: Refactor Chickin create and approvals support chickin growing and chickin laying, and create get one project flock kandang API

2026-05-25 15:55:44 +00:00 · 2025-11-02 21:06:03 +07:00
parent 219a6a39ed
commit 20f1be2ef8
21 changed files with 1002 additions and 206 deletions
@@ -0,0 +1,147 @@
+package service
+
+import (
+	"errors"
+
+	commonSvc "gitlab.com/mbugroup/lti-api.git/internal/common/service"
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	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[string]interface{}, error)
+}
+
+type projectFlockKandangService struct {
+	Log                  *logrus.Logger
+	Validate             *validator.Validate
+	Repository           repository.ProjectFlockKandangRepository
+	ApprovalSvc          commonSvc.ApprovalService
+	WarehouseRepo        rWarehouse.WarehouseRepository
+	ProductWarehouseRepo rProductWarehouse.ProductWarehouseRepository
+}
+
+func NewProjectFlockKandangService(repo repository.ProjectFlockKandangRepository, approvalSvc commonSvc.ApprovalService, warehouseRepo rWarehouse.WarehouseRepository, productWarehouseRepo rProductWarehouse.ProductWarehouseRepository, validate *validator.Validate) ProjectFlockKandangService {
+	return &projectFlockKandangService{
+		Log:                  utils.Log,
+		Validate:             validate,
+		Repository:           repo,
+		ApprovalSvc:          approvalSvc,
+		WarehouseRepo:        warehouseRepo,
+		ProductWarehouseRepo: productWarehouseRepo,
+	}
+}
+
+func (s projectFlockKandangService) GetAll(c *fiber.Ctx, params *validation.Query) ([]entity.ProjectFlockKandang, int64, error) {
+	if err := s.Validate.Struct(params); err != nil {
+		return nil, 0, err
+	}
+
+	projectFlockKandangs, err := s.Repository.GetAll(c.Context())
+	if err != nil {
+		s.Log.Errorf("Failed to get projectFlockKandangs: %+v", err)
+		return nil, 0, err
+	}
+	total := int64(len(projectFlockKandangs))
+
+	return projectFlockKandangs, total, nil
+}
+
+func (s projectFlockKandangService) GetOne(c *fiber.Ctx, id uint) (*entity.ProjectFlockKandang, []map[string]interface{}, error) {
+	projectFlockKandang, err := s.Repository.GetByID(c.Context(), id)
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, nil, fiber.NewError(fiber.StatusNotFound, "ProjectFlockKandang not found")
+	}
+	if err != nil {
+		s.Log.Errorf("Failed get projectFlockKandang by id: %+v", err)
+		return nil, nil, err
+	}
+
+	if len(projectFlockKandang.Chickins) > 0 && s.ApprovalSvc != nil {
+		latest, err := s.ApprovalSvc.LatestByTarget(c.Context(), utils.ApprovalWorkflowProjectFlockKandang, projectFlockKandang.Id, nil)
+		if err != nil {
+			s.Log.Errorf("Failed to fetch latest kandang approval for projectFlockKandang %d: %+v", projectFlockKandang.Id, err)
+		}
+
+		if latest != nil {
+			projectFlockKandang.LatestApproval = latest
+		}
+	}
+
+	availableQtys, err := s.getAvailableQuantities(c, projectFlockKandang)
+	if err != nil {
+		s.Log.Errorf("Failed to fetch available quantities for kandang %d: %+v", projectFlockKandang.Kandang.Id, err)
+		availableQtys = nil
+	}
+
+	return projectFlockKandang, availableQtys, nil
+}
+
+func (s projectFlockKandangService) getAvailableQuantities(c *fiber.Ctx, projectFlockKandang *entity.ProjectFlockKandang) ([]map[string]interface{}, error) {
+	if projectFlockKandang.Kandang.Id == 0 || s.WarehouseRepo == nil || s.ProductWarehouseRepo == nil {
+		return nil, nil
+	}
+
+	warehouse, err := s.WarehouseRepo.GetByKandangID(c.Context(), projectFlockKandang.Kandang.Id)
+	if err != nil || warehouse == nil {
+		return nil, nil
+	}
+
+	var productCategoryCode string
+	if projectFlockKandang.ProjectFlock.Category == string(utils.ProjectFlockCategoryGrowing) {
+		productCategoryCode = "DOC"
+	} else if projectFlockKandang.ProjectFlock.Category == string(utils.ProjectFlockCategoryLaying) {
+		productCategoryCode = "PULLET"
+	} else {
+
+		return nil, nil
+	}
+
+	products, err := s.ProductWarehouseRepo.GetByCategoryCodeAndWarehouseID(c.Context(), productCategoryCode, warehouse.Id)
+	if err != nil || len(products) == 0 {
+		return nil, nil
+	}
+
+	var result []map[string]interface{}
+	for _, pw := range products {
+		if pw.Quantity > 0 {
+			// Build product data
+			productData := map[string]interface{}{
+				"id":   pw.Product.Id,
+				"name": pw.Product.Name,
+			}
+
+			// Build warehouse data
+			warehouseData := map[string]interface{}{
+				"id":   pw.Warehouse.Id,
+				"name": pw.Warehouse.Name,
+				"type": pw.Warehouse.Type,
+			}
+
+			// Build product warehouse data with nested product and warehouse
+			productWarehouseData := map[string]interface{}{
+				"id":        pw.Id,
+				"quantity":  pw.Quantity,
+				"product":   productData,
+				"warehouse": warehouseData,
+			}
+
+			result = append(result, map[string]interface{}{
+				"available_qty":     pw.Quantity,
+				"product_warehouse": productWarehouseData,
+			})
+		}
+	}
+
+	return result, nil
+}