public RemoveFromFriendsResponse RemoveFromFriends(ISession session, RemoveFromFriendsRequest request)
{
var response = request.CreateResponse <RemoveFromFriendsResponse>();
response.Success = true;
if (session.User.Friends.All(i => i.Id != request.TargetUserId))
{
response.Success = false;
return(response);
}
using (var uow = UnitOfWorkFactory.Create())
{
uow.Attach(session.User);
var friend = uow.UsersRepository.FirstMatching(UserSpecification.Id(request.TargetUserId));
if (friend == null)
{
response.Success = false;
}
else
{
session.User.Friends.Remove(friend);
uow.Commit();
}
}
return(response);
}
public GetUserDetailsResponse GetUserDetails(ISession session, GetUserDetailsRequest request)
{
var response = request.CreateResponse <GetUserDetailsResponse>();
using (var uow = UnitOfWorkFactory.Create())
{
Specification <User> spec = null;
if (request.UserId != 0)
{
spec = UserSpecification.Id(request.UserId);
}
else if (!string.IsNullOrEmpty(request.Name))
{
spec = UserSpecification.Name(request.Name);
}
else
{
return(response); //invalid request
}
var user = uow.UsersRepository.FirstMatching(spec);
if (user != null)
{
response.User = user.ProjectedAs <UserDto>();
response.IsFriend = session.User.Friends.Any(p => p.Id == user.Id);
uow.Attach(session.User);
}
}
return(response);
}
/// <summary>
/// Resets user's photo to default one
/// </summary>
public ResetPhotoResponse ResetPhoto(ISession session, ResetPhotoRequest request)
{
var response = request.CreateResponse <ResetPhotoResponse>();
try
{
using (var uow = UnitOfWorkFactory.Create())
{
var target = uow.UsersRepository.FirstMatching(UserSpecification.Id(request.TargetId));
if (target != null)
{
response.NewPhotoId = target.ResetPhoto(session.User);
uow.Commit();
response.Success = true;
}
}
}
catch (ModeratorsRightsRequiredException)
{
response.Success = false;
}
if (response.Success)
{
_profileChangesNotificator.NotifyEverybodyInChatAboutProfileChanges(request.TargetId, new Dictionary <string, object> {
{ "PhotoId", response.NewPhotoId }
});
}
return(response);
}
public BanResponse Ban(ISession session, BanRequest request)
{
var response = request.CreateResponse <BanResponse>();
User targetUser = null;
using (var uow = UnitOfWorkFactory.Create())
{
targetUser = uow.UsersRepository.FirstMatching(UserSpecification.Id(request.TargetUserId));
if (targetUser != null)
{
try
{
if (request.Ban)
{
targetUser.Ban(session.User);
}
else
{
targetUser.UnBan(session.User);
}
response.Result = BanResponseType.Success;
uow.Commit();
}
catch (ModeratorsRightsRequiredException)
{
response.Result = BanResponseType.Failed;
}
}
}
if (response.Result == BanResponseType.Success && targetUser != null)
{
//let's kick him\her from the server!
_sessionManager.CloseSessionByUserId(targetUser.Id);
//send a notification to everybody that we've banned him\her
_sessionManager.SendToEachChatSessions(
new BanNotification
{
Ban = request.Ban,
ActorName = session.User.Name,
Reason = request.Reason,
TargetId = session.User.Id,
TargetName = targetUser.Name
});
}
return(response);
}
public DevoiceResponse Devoice(ISession session, DevoiceRequest request)
{
var response = request.CreateResponse <DevoiceResponse>();
User targetUser = null;
using (var uow = UnitOfWorkFactory.Create())
{
targetUser = uow.UsersRepository.FirstMatching(UserSpecification.Id(request.TargetUserId));
if (targetUser != null)
{
try
{
if (request.Devoice)
{
targetUser.Devoice(session.User);
}
else
{
targetUser.BringVoiceBack(session.User);
}
response.Result = DevoiceResponseType.Success;
uow.Commit();
}
catch (ModeratorsRightsRequiredException)
{
response.Result = DevoiceResponseType.Failed;
}
}
}
if (response.Result == DevoiceResponseType.Success && targetUser != null)
{
//send a notification to everybody that we've devoiced him\her
_sessionManager.SendToEachChatSessions(
new DevoiceNotification
{
ActorName = session.User.Name,
Reason = request.Reason,
Devoice = request.Devoice,
TargetId = session.User.Id,
TargetName = targetUser.Name
});
}
return(response);
}
public RemoveModershipResponse RemoveModership(ISession session, RemoveModershipRequest request)
{
var response = request.CreateResponse <RemoveModershipResponse>();
if (session.User.Role != UserRole.Admin)
{
//access denied
return(response);
}
User targetUser = null;
using (var uow = UnitOfWorkFactory.Create())
{
targetUser = uow.UsersRepository.FirstMatching(UserSpecification.Id(request.TargetUserId));
if (targetUser == null)
{
//User not found
return(response);
}
targetUser.RemoveModeratorship();
uow.Commit();
}
response.Success = true;
_sessionManager.SendToEachChatSessions(new ModershipRemovedInfo
{
ActorName = session.User.Name,
TargetName = targetUser.Name,
TargetId = targetUser.Id,
});
//success
return(response);
}