public bool SendMessage(int friendId, MessageDTO msg)
{
if (msg == null)
{
throw new ArgumentException("Message is null");
}
if (string.IsNullOrWhiteSpace(msg.Message))
{
throw new ArgumentException("Message is empty");
}
var conv = _convRepository.GetConversationBetween(msg.ProfileId, friendId);
if (conv == null)
{
if (!_profileService.ProfileExists(friendId) ||
!_profileService.AreFriends(msg.ProfileId, friendId))
{
throw new ArgumentException("Cannot send message to this person");
}
conv = new Conversation
{
Member1Id = msg.ProfileId,
Member2Id = friendId,
Messages = new List <Message>()
};
conv = _convRepository.AddConversaion(conv);
if (conv == null)
{
return(false);
}
}
Message message = new Message
{
ProfileId = msg.ProfileId,
Body = msg.Message,
Date = DateTime.UtcNow,
ConversationId = conv.Id,
};
var dbMessage = _convRepository.AddMessage(message);
_notificationService.SendMessageNotification(friendId, dbMessage.Id);
return(true);
}
