add & moved to validations folder; del validator/v10

internal/validation/membership_validation.go

@@ -0,0 +1,30 @@
+package validation
+
+import (
+	"GoMembership/internal/models"
+	"GoMembership/internal/repositories"
+
+	"github.com/go-playground/validator/v10"
+)
+
+func validateMembership(sl validator.StructLevel, membership models.Membership) {
+	if membership.SubscriptionModel.RequiredMembershipField != "" {
+		switch membership.SubscriptionModel.RequiredMembershipField {
+		case "ParentMembershipID":
+			if membership.ParentMembershipID == 0 {
+				sl.ReportError(membership.ParentMembershipID, membership.SubscriptionModel.RequiredMembershipField,
+					"RequiredMembershipField", "required", "")
+			} else {
+				_, err := repositories.GetUserByID(&membership.ParentMembershipID)
+				if err != nil {
+					sl.ReportError(membership.ParentMembershipID, membership.SubscriptionModel.RequiredMembershipField,
+						"RequiredMembershipField", "user_id_not_found", "")
+				}
+			}
+		default:
+			sl.ReportError(membership.ParentMembershipID, membership.SubscriptionModel.RequiredMembershipField,
+				"RequiredMembershipField", "not_implemented", "")
+		}
+
+	}
+}