/// <summary>
/// не тестил
/// </summary>
/// <param name="thisId">Кто удаляет из друзей</param>
/// <param name="idToRemove">Кого удаляют из друзей</param>
public void RemoveUserFromFriends(int thisId, int idToRemove)
{
if (thisId != idToRemove)
{
logger.Info($"user [id: {thisId}] remove [id: {idToRemove}] from friends");
var thisUserNickname = m_UserContext.UserTable.AsNoTracking()
.Where(obj => obj.UserId == thisId)
.FirstOrDefault()?.Nickname;
var userToRemoveNicname = m_UserContext.UserTable.AsNoTracking()
.Where(obj => obj.UserId == idToRemove)
.FirstOrDefault()?.Nickname;
var friend = m_UserFriendsContext.UserFriendsTable
.Where(obj => obj.UserId == thisId)
.Where(obj => obj.FriendId == idToRemove)
.FirstOrDefault();
if (friend != null)
{
//friends logic
//thisId.Friend.Delete(idToRemove);
m_UserFriendsContext.UserFriendsTable.Remove(friend);
//thisId.Followers.Add(idToRemove);
m_UserFollowersContext.UserFollowersTable.Add(new UserFollowersTable()
{
UserId = thisId,
FollowerId = idToRemove
});
//idToRemove.Friend.Delete(thisId);
var userToRemove = m_UserFriendsContext.UserFriendsTable
.Where(obj => obj.UserId == idToRemove)
.Where(obj => obj.FriendId == thisId)
.FirstOrDefault();
if (userToRemove != null)
{
m_UserFriendsContext.UserFriendsTable.Remove(userToRemove);
}
//idToRemove.Followings.Add(thisId);
m_UserFollowingContext.UserFollowingTable.Add(new UserFollowingTable()
{
UserId = idToRemove,
FollowingId = thisId
});
m_UserFollowingContext.SaveChanges();
m_UserFriendsContext.SaveChanges();
m_UserFollowersContext.SaveChanges();
EventLogger.AddLogForUser(thisId, LogType.Communication,
$"You remove user [{userToRemoveNicname}] from friends list");
EventLogger.AddLogForUser(idToRemove, LogType.Communication,
$"User {thisUserNickname} delete you from friends list");
}
else
{
var follower = m_UserFollowersContext.UserFollowersTable.AsNoTracking()
.Where(obj => obj.UserId == thisId)
.Where(obj => obj.FollowerId == idToRemove)
.FirstOrDefault();
if (follower != null)
{
//логика для follower
EventLogger.AddLogForUser(thisId, LogType.Communication,
$"User [{userToRemoveNicname}] is your follower, you can't remove him from that list");
return;
}
else
{
var following = m_UserFollowingContext.UserFollowingTable
.Where(obj => obj.UserId == thisId)
.Where(obj => obj.FollowingId == idToRemove)
.FirstOrDefault();
if (following != null)
{
//логика followings
//thisId.Followings.Delete(idToRemove)
m_UserFollowingContext.UserFollowingTable.Remove(following);
//idToRemove.Followers.Delete(thisId)
var deleteThisFromFolowerList = m_UserFollowersContext.UserFollowersTable
.Where(obj => obj.UserId == idToRemove)
.Where(obj => obj.FollowerId == thisId)
.FirstOrDefault();
m_UserFollowersContext.UserFollowersTable.Remove(deleteThisFromFolowerList);
m_UserFollowersContext.SaveChanges();
m_UserFollowersContext.SaveChanges();
EventLogger.AddLogForUser(thisId, LogType.Communication,
$"You stop following user [{userToRemoveNicname}]");
EventLogger.AddLogForUser(idToRemove, LogType.Communication,
$"User {thisUserNickname} stop following you");
}
else
{
//none logic
return;
}
}
}
}
else
{
logger.Warn("User trying to remove himself from a friends list");
EventLogger.AddLogForUser(thisId, LogType.Communication,
"You can't remove yourself from a friends list!");
}
}
/// <summary>
/// Используется при инвайте в друзья [от thisId для idToAdd]
/// </summary>
/// <param name="thisId">Кто добавляет в друзья</param>
/// <param name="idToAdd">Кого добавляют в друзья (кидают инвайт)</param>
public void AddUserToFriends(int thisId, int idToAdd)
{
if (thisId != idToAdd)
{
logger.Info($"user [id: {thisId}] add [id: {idToAdd}] to friends");
var thisUser = m_UserContext.UserTable.AsNoTracking()
.Where(obj => obj.UserId == thisId).FirstOrDefault();
var userToAdd = m_UserContext.UserTable.AsNoTracking()
.Where(obj => obj.UserId == idToAdd)
.FirstOrDefault();
var friend = m_UserFriendsContext.UserFriendsTable.AsNoTracking()
.Where(obj => obj.UserId == thisId)
.Where(obj => obj.FriendId == idToAdd)
.FirstOrDefault();
if (friend != null)
{
//this user already in friend
EventLogger.AddLogForUser(thisId, LogType.Communication,
$"User [{userToAdd?.Nickname}] already in your friend list");
}
else
{
var follower = m_UserFollowersContext.UserFollowersTable
.Where(obj => obj.UserId == thisId)
.Where(obj => obj.FollowerId == idToAdd)
.FirstOrDefault();
if (follower != null)
{
//логика для follower
//thisId.Follower.Delete(idToAdd)
m_UserFollowersContext.UserFollowersTable.Remove(follower);
//thisId.Friends.Add(idToAdd)
m_UserFriendsContext.UserFriendsTable.Add(new UserFriendsTable()
{
UserId = thisId,
FriendId = idToAdd
});
//idToAdd.Friend.Add(thisId)
m_UserFriendsContext.UserFriendsTable.Add(new UserFriendsTable()
{
UserId = idToAdd,
FriendId = thisId
});
//idToAdd.Following.Delete(thisId)
var following =
m_UserFollowingContext.UserFollowingTable
.Where(obj => obj.UserId == idToAdd)
.Where(obj => obj.FollowingId == thisId)
.FirstOrDefault();
if (following != null)
{
m_UserFollowingContext.UserFollowingTable.Remove(following);
}
m_UserFollowingContext.SaveChanges();
m_UserFriendsContext.SaveChanges();
m_UserFollowersContext.SaveChanges();
EventLogger.AddLogForUser(thisId,
LogType.Communication,
$"You add user [{userToAdd?.Nickname}] to friends list");
EventLogger.AddLogForUser(idToAdd, LogType.Communication,
$"User [{thisUser?.Nickname}] accept request for friendship");
}
else
{
var following = m_UserFollowingContext.UserFollowingTable.AsNoTracking()
.Where(obj => obj.UserId == thisId)
.Where(obj => obj.FollowingId == idToAdd)
.FirstOrDefault();
if (following != null)
{
//логика followings
EventLogger.AddLogForUser(thisId, LogType.Communication,
$"You already following user [{userToAdd?.Nickname}]");
}
else
{
//логика none
//thisId.Following.Add(idToAdd);
m_UserFollowingContext.UserFollowingTable.Add(new UserFollowingTable()
{
UserId = thisId,
FollowingId = idToAdd
});
//idToAdd.Followers.Add(thisId);
m_UserFollowersContext.UserFollowersTable.Add(new UserFollowersTable()
{
UserId = idToAdd,
FollowerId = thisId
});
m_UserFollowingContext.SaveChanges();
m_UserFollowersContext.SaveChanges();
EventLogger.AddLogForUser(thisId, LogType.Communication,
$"You are following user [{userToAdd?.Nickname}]");
EventLogger.AddLogForUser(idToAdd, LogType.Communication,
$"User [{thisUser?.Nickname}] now your follower");
}
}
}
}
else
{
logger.Warn("User trying to add himself in a friends list");
EventLogger.AddLogForUser(thisId, LogType.Communication,
"You can't add yourself to a friends list!");
}
}