stock request table created

services/stockrequestService.go

@@ -0,0 +1,58 @@
+package services
+
+import (
+	"nearle/models"
+	"nearle/repositories"
+	"time"
+)
+
+type StockRequestService interface {
+	CreateStockRequest(req *models.StockRequest) error
+	GetStockRequests(tenantID int, locationID int, status string, pageNo int, pageSize int) ([]models.StockRequest, error)
+	UpdateStockRequest(requestID int, status string) error
+}
+
+type stockRequestService struct {
+	repo           repositories.StockRequestRepository
+	productService ProductService
+}
+
+func NewStockRequestService(repo repositories.StockRequestRepository, productService ProductService) StockRequestService {
+	return &stockRequestService{repo: repo, productService: productService}
+}
+
+func (s *stockRequestService) CreateStockRequest(req *models.StockRequest) error {
+	return s.repo.CreateStockRequest(req)
+}
+
+func (s *stockRequestService) GetStockRequests(tenantID int, locationID int, status string, pageNo int, pageSize int) ([]models.StockRequest, error) {
+	return s.repo.GetStockRequests(tenantID, locationID, status, pageNo, pageSize)
+}
+
+func (s *stockRequestService) UpdateStockRequest(requestID int, status string) error {
+	// If the request is being marked as Received, we need to update the actual store inventory
+	if status == "Received" {
+		req, err := s.repo.GetStockRequestByID(requestID)
+		if err != nil {
+			return err
+		}
+
+		if req.Status != "Received" { // prevent double receiving
+			stk := models.Productstock{
+				Tenantid:   req.Tenantid,
+				Locationid: req.Locationid,
+				Productid:  req.Productid,
+				Quantity:   req.Qty,
+				Stocktype:  "Credit",
+				Stockdate:  time.Now(),
+			}
+
+			err = s.productService.CreateProductStock([]models.Productstock{stk})
+			if err != nil {
+				return err
+			}
+		}
+	}
+
+	return s.repo.UpdateStockRequest(requestID, status)
+}