Add category table

internal/transformer/purchase_category_transformer.go

@@ -0,0 +1,72 @@
+package transformer
+
+import (
+	"apskel-pos-be/internal/appcontext"
+	"apskel-pos-be/internal/contract"
+	"apskel-pos-be/internal/models"
+)
+
+func CreatePurchaseCategoryRequestToModel(apctx *appcontext.ContextInfo, req *contract.CreatePurchaseCategoryRequest) *models.CreatePurchaseCategoryRequest {
+	sortOrder := 0
+	if req.SortOrder != nil {
+		sortOrder = *req.SortOrder
+	}
+
+	isActive := true
+	if req.IsActive != nil {
+		isActive = *req.IsActive
+	}
+
+	return &models.CreatePurchaseCategoryRequest{
+		OrganizationID: apctx.OrganizationID,
+		ParentID:       req.ParentID,
+		Code:           req.Code,
+		Name:           req.Name,
+		Type:           req.Type,
+		SortOrder:      sortOrder,
+		IsActive:       isActive,
+	}
+}
+
+func UpdatePurchaseCategoryRequestToModel(req *contract.UpdatePurchaseCategoryRequest) *models.UpdatePurchaseCategoryRequest {
+	return &models.UpdatePurchaseCategoryRequest{
+		ParentID:  req.ParentID,
+		Code:      req.Code,
+		Name:      req.Name,
+		Type:      req.Type,
+		SortOrder: req.SortOrder,
+		IsActive:  req.IsActive,
+	}
+}
+
+func PurchaseCategoryModelResponseToResponse(category *models.PurchaseCategoryResponse) *contract.PurchaseCategoryResponse {
+	if category == nil {
+		return nil
+	}
+
+	return &contract.PurchaseCategoryResponse{
+		ID:             category.ID,
+		OrganizationID: category.OrganizationID,
+		PresetID:       category.PresetID,
+		ParentID:       category.ParentID,
+		Code:           category.Code,
+		Name:           category.Name,
+		Type:           category.Type,
+		SortOrder:      category.SortOrder,
+		IsSystem:       category.IsSystem,
+		IsActive:       category.IsActive,
+		CreatedAt:      category.CreatedAt,
+		UpdatedAt:      category.UpdatedAt,
+	}
+}
+
+func PurchaseCategoryModelResponsesToResponses(categories []models.PurchaseCategoryResponse) []contract.PurchaseCategoryResponse {
+	responses := make([]contract.PurchaseCategoryResponse, len(categories))
+	for i, category := range categories {
+		response := PurchaseCategoryModelResponseToResponse(&category)
+		if response != nil {
+			responses[i] = *response
+		}
+	}
+	return responses
+}