public object Post(AcceptFriendRequest request)
{
AcceptFriendRequestValidator.ValidateAndThrow(request);
using (var session = NHibernateHelper.OpenSession())
{
using (var transaction = session.BeginTransaction())
{
var friendQuery = session.QueryOver <FriendModel>()
.Where(row => row.Friendee.Id == request.FriendUserId)
.And(row => row.Friender.Id == request.UserId);
var friend = friendQuery.SingleOrDefault <FriendModel>();
if (friend.FriendRequestStatus != FriendRequestStatus.Accepted)
{
friend.FriendRequestStatus = FriendRequestStatus.Accepted;
session.SaveOrUpdate(friend);
}
var converseFriendQuery = session.QueryOver <FriendModel>()
.Where(row => row.Friendee.Id == request.UserId)
.And(row => row.Friender.Id == request.FriendUserId);
var converseFriend = converseFriendQuery.SingleOrDefault <FriendModel>();
if (converseFriend == null)
{
// Set up the converse friendship
var newConverseFriend = new FriendModel()
{
Friender = session.Get <UserModel>(request.FriendUserId),
Friendee = session.Get <UserModel>(request.UserId),
FriendRequestStatus = FriendRequestStatus.Accepted,
FollowRequestStatus = FollowRequestStatus.Uninitiated,
};
session.SaveOrUpdate(newConverseFriend);
}
transaction.Commit();
return(new FriendDto(friend));
}
}
}
public object Put(RequestFriend request)
{
RequestFriendValidator.ValidateAndThrow(request);
using (var session = NHibernateHelper.OpenSession())
{
using (var transaction = session.BeginTransaction())
{
var friend = new FriendModel()
{
Friendee = session.Get <UserModel>(request.FriendUserId),
Friender = session.Get <UserModel>(request.UserId),
FriendRequestStatus = FriendRequestStatus.Pending,
FollowRequestStatus = FollowRequestStatus.Uninitiated,
};
session.SaveOrUpdate(friend);
transaction.Commit();
return(new FriendDto(friend));
}
}
}
