public int AddInventoryGroup(string json)
{
InventoryGroup ig = InventoryGroup.FromJsonString(json);
if (!Validate.NameValidation(ig.Name))
{
throw new ValidationException("Invalid name");
}
if (!Validate.NameValidation(ig.Description))
{
throw new ValidationException("Invalid description");
}
InventoryGroupPM pm = new InventoryGroupPM()
{
Name = ig.Name,
Description = ig.Description,
};
return(_posRepository.AddInventoryGroup(pm, GetCurrentUserId()));
}