Перевел на multi-tenant

Добавил поставщиков
Накладные успешно создаются из фронта

internal/infrastructure/rms/client.go

@@ -20,6 +20,7 @@ import (
 	"rmser/internal/domain/catalog"
 	"rmser/internal/domain/invoices"
 	"rmser/internal/domain/recipes"
+	"rmser/internal/domain/suppliers"
 	"rmser/pkg/logger"
 )
 
@@ -33,6 +34,7 @@ type ClientI interface {
 	Logout() error
 	FetchCatalog() ([]catalog.Product, error)
 	FetchStores() ([]catalog.Store, error)
+	FetchSuppliers() ([]suppliers.Supplier, error)
 	FetchMeasureUnits() ([]catalog.MeasureUnit, error)
 	FetchRecipes(dateFrom, dateTo time.Time) ([]recipes.Recipe, error)
 	FetchInvoices(from, to time.Time) ([]invoices.Invoice, error)
@@ -755,3 +757,39 @@ func (c *Client) UpdateProduct(product ProductFullDTO) (*ProductFullDTO, error)
 
 	return result.Response, nil
 }
+
+// FetchSuppliers загружает список поставщиков через XML API
+func (c *Client) FetchSuppliers() ([]suppliers.Supplier, error) {
+	// Endpoint /resto/api/suppliers
+	resp, err := c.doRequest("GET", "/resto/api/suppliers", nil)
+	if err != nil {
+		return nil, fmt.Errorf("get suppliers error: %w", err)
+	}
+	defer resp.Body.Close()
+
+	var xmlData SuppliersListXML
+	if err := xml.NewDecoder(resp.Body).Decode(&xmlData); err != nil {
+		return nil, fmt.Errorf("xml decode suppliers error: %w", err)
+	}
+
+	var result []suppliers.Supplier
+	for _, emp := range xmlData.Employees {
+		id, err := uuid.Parse(emp.ID)
+		if err != nil {
+			continue
+		}
+
+		isDeleted := emp.Deleted == "true"
+
+		result = append(result, suppliers.Supplier{
+			ID:        id,
+			Name:      emp.Name,
+			Code:      emp.Code,
+			INN:       emp.TaxpayerIdNumber,
+			IsDeleted: isDeleted,
+			// RMSServerID проставляется в сервисе перед сохранением
+		})
+	}
+
+	return result, nil
+}