/// <summary>
/// Notify user about appeared reaction for his friendrequest.
/// </summary>
/// <param name="requesterId"></param>
/// <param name="requestReply"></param>
public void NotifyUserAboutFriendReply(Guid requesterId, FriendRequestReply requestReply)
{
ComplexAccountState requesterState = AccountStateService.Instance.GetStatusOf(requesterId);
if (requesterState == null)
{
throw new InvalidOperationException($"Got null requester state");
}
if (requesterState.OnlineStatus == AccountOnlineStatus.Online)
{
using (IHttpActor actor = new HttpActor())
{
string requesterAddress = $"{requesterState.Address}{Subroutes.NotifyClient.NotifyFriendRequestState}";
actor.SetRequestAddress(requesterAddress);
actor.AddHeader(FreengyHeaders.Server.ServerSessionTokenHeaderName, requesterState.ClientAuth.ServerToken);
var result = actor.PostAsync <FriendRequestReply, FriendRequestReply>(requestReply).Result;
string resultMessage = result.Success ? "Success" : result.Error.Message;
$"Sent friendrequest reply '{ requestReply.Reaction }' to { requesterState.ComplexAccount.Name }:{ Environment.NewLine } { resultMessage }"
.WriteToConsole(ConsoleColor.Blue);
}
}
}
/// <summary>
/// Save friendrequest reply state.
/// </summary>
/// <param name="reply">User reply for a friend request.</param>
public ComplexFriendRequest ReplyToRequest(FriendRequestReply reply)
{
ComplexFriendRequest updatedRequest = SaveReplyState(reply);
var registrationService = RegistrationService.Instance;
var targetId = reply.Request.TargetAccount.Id;
var requesterId = reply.Request.RequesterAccount.Id;
var targetAcc = registrationService.FindById(targetId);
var requesterAcc = registrationService.FindById(requesterId);
if (targetAcc == null)
{
throw new InvalidOperationException($"Target account '{ targetId }' not found");
}
if (requesterAcc == null)
{
throw new InvalidOperationException($"Requester account '{ requesterId }' not found");
}
var friendship = new FriendshipModel
{
ParentId = reply.Request.RequesterAccount.Id,
NavigationParent = reply.Request.RequesterAccount.ToComplex(),
AcceptorAccountId = reply.Request.TargetAccount.Id,
AcceptorAccount = reply.Request.TargetAccount.ToComplex(),
Established = updatedRequest.DecisionDate,
};
friendshipService.SaveFriendship(friendship);
return(updatedRequest);
}
private static ComplexFriendRequest SaveReplyState(FriendRequestReply reply)
{
using (var context = new ComplexFriendRequestContext())
{
var targetRequest = context.Objects.FirstOrDefault(request => request.Id == reply.Request.Id);
if (targetRequest == null)
{
throw new InvalidOperationException($"Friend request for reply with id {reply.Request.Id} not found");
}
if (reply.Reaction == FriendRequestReaction.Accept)
{
targetRequest.RequestState = FriendRequestState.Accepted;
}
else if (reply.Reaction == FriendRequestReaction.Decline)
{
targetRequest.RequestState = FriendRequestState.Declined;
}
else if (reply.Reaction == FriendRequestReaction.Ban)
{
//TODO wut?
}
else
{
// not ready yet
throw new NotImplementedException();
}
targetRequest.DecisionDate = DateTime.Now;
context.SaveChanges();
return(targetRequest);
}
}
