Merge branch 'main' of ssh://git.ma-al.com:8822/goc_daniel/b2b into product-procedures

app/utils/const_data/consts.go

@@ -3,6 +3,11 @@ package constdata
 // PASSWORD_VALIDATION_REGEX is used by the frontend (JavaScript supports lookaheads).
 const PASSWORD_VALIDATION_REGEX = `^(?=.*[a-z])(?=.*[A-Z])(?=.*\d).{10,}$`
 const SHOP_ID = 1
+const SHOP_DEFAULT_LANGUAGE = 1
+
+// CATEGORY_TREE_ROOT_ID corresponds to id_category in ps_category which has is_root_category=1
+const CATEGORY_TREE_ROOT_ID = 2
+
 const MAX_AMOUNT_OF_CARTS_PER_USER = 10
 const DEFAULT_NEW_CART_NAME = "new cart"
 

app/utils/responseErrors/responseErrors.go

@@ -51,7 +51,10 @@ var (
 	ErrBadPaging = errors.New("bad or missing paging attribute value in header")
 
 	// Typed errors for menu handler
-	ErrNoRootFound = errors.New("no root found in categories table")
+	ErrNoRootFound           = errors.New("no root found in categories table")
+	ErrCircularDependency    = errors.New("circular dependency structure in tree (could be caused by improper root id)")
+	ErrStartCategoryNotFound = errors.New("the start category has not been found")
+	ErrRootNeverReached      = errors.New("the root category is not an ancestor of start category")
 
 	// Typed errors for carts handler
 	ErrMaxAmtOfCartsReached              = errors.New("maximal amount of carts reached")
@@ -151,6 +154,12 @@ func GetErrorCode(c fiber.Ctx, err error) string {
 
 	case errors.Is(err, ErrNoRootFound):
 		return i18n.T_(c, "error.no_root_found")
+	case errors.Is(err, ErrCircularDependency):
+		return i18n.T_(c, "error.circular_dependency")
+	case errors.Is(err, ErrStartCategoryNotFound):
+		return i18n.T_(c, "error.start_category_not_found")
+	case errors.Is(err, ErrRootNeverReached):
+		return i18n.T_(c, "error.root_never_reached")
 
 	case errors.Is(err, ErrMaxAmtOfCartsReached):
 		return i18n.T_(c, "error.max_amt_of_carts_reached")
@@ -200,6 +209,9 @@ func GetErrorStatus(err error) int {
 		errors.Is(err, ErrInvalidXHTML),
 		errors.Is(err, ErrBadPaging),
 		errors.Is(err, ErrNoRootFound),
+		errors.Is(err, ErrCircularDependency),
+		errors.Is(err, ErrStartCategoryNotFound),
+		errors.Is(err, ErrRootNeverReached),
 		errors.Is(err, ErrMaxAmtOfCartsReached),
 		errors.Is(err, ErrUserHasNoSuchCart),
 		errors.Is(err, ErrProductOrItsVariationDoesNotExist),