public async Task SendAsync(Message message)
{
if (!StringUtils.hasText(message.FromUserId))
{
throw new MessageServiceException("Invalid source");
}
if (message.To == null || !StringUtils.hasText(message.To.Id))
{
throw new MessageServiceException("Invalid source");
}
if (String.Equals(message.To.Id, message.FromUserId, StringComparison.InvariantCultureIgnoreCase))
{
throw new MessageServiceException("source equals destination");
}
if (!StringUtils.hasText(message.Body))
{
throw new MessageServiceException("Invalid body");
}
if (message.To.Type == DestinationType.User)
{
if (await userRepository.FindByIdAsync(message.To.Id) == null)
{
throw new MessageServiceException("Destination User Not Found");
}
}
await messageSender.SendAync(message);
}
