}//addRoom()
/// <summary>
/// Dodawanie użytkownika do tabel UsersInRoom i UsersInOldRoom
/// </summary>
/// <param name="roomId">ID pokoju</param>
/// <param name="userId">ID użytkownika</param>
private void addUserToRoom(int roomId, string userId)
{
using (var db = new conferenceEntities2())
{
// dodawanie użytkownika do aktywnego pokoju
try
{
// jeśli rzuci wyjątek to znaczy, że użytkownik jeszcze nie jest dodany
db.UsersInRoom.First(u => u.roomId == roomId && u.userId == userId);
}//try
catch (InvalidOperationException)
{
// dodaj użytkownika
UsersInRoom userInRoom = new UsersInRoom()
{
roomId = roomId,
userId = userId
};
db.UsersInRoom.Add(userInRoom);
}//catch
// dodawanie użytkownika do archiwalnego pokoju
try
{
// jw.
db.UsersInOldRoom.First(u => u.oldRoomId == roomId && u.userId == userId);
}//try
catch (InvalidOperationException)
{
UsersInOldRoom usersInOldRoom = new UsersInOldRoom()
{
oldRoomId = roomId,
userId = userId
};
db.UsersInOldRoom.Add(usersInOldRoom);
}//catch
// zapisz zmiany
db.SaveChanges();
} //using
} //addUserToRoom()
public void Update(int rowNum, Vector2i position, Vector2i size)
{
rowN = rowNum;
int offsetPosX = 4;
int offsetPosY = (20 * rowNum) + (int)29;
int offsetX = 0;
int offsetY = 0;
bool isOdd = rowNum % 2 != 0;
if (isOdd)
{
offsetY += 20;
}
edgeL.SetPosition(position + new Vector2i(offsetPosX, offsetPosY));
edgeL.SourceRect = new Rectangle((int)0 + offsetX, 0 + offsetY, (int)edgeL.Size.X, (int)edgeL.Size.Y);
images.Add(edgeL);
edgeR.SetPosition(position + new Vector2i(size.X - edgeR.Size.X - 1, offsetPosY));
edgeR.SourceRect = new Rectangle((int)0 + offsetX, 0 + offsetY, (int)edgeR.Size.X, (int)edgeR.Size.Y);
images.Add(edgeR);
row.SetPosition(position + new Vector2i(offsetPosX + edgeL.dimensions.X, offsetPosY));
row.SourceRect = new Rectangle((int)0 + offsetX, 0 + offsetY, (int)row.Size.X, (int)row.Size.Y);
images.Add(row);
roomName.SetPosition(position + new Vector2i(offsetPosX + 42, offsetPosY + row.Size.Y / 2 - roomName.measureString().Y / 2));
fonts.Add(roomName);
users.SetText(room.UsersNow + "");
float textIconWidth = usersIcon.Size.X + 7 + users.measureString().X;
int offsetRightIcon = (int)Math.Ceiling((UsersInRoom.Size.X - textIconWidth) / 2);
int percentageInRoom = (int)Math.Ceiling((double)(room.UsersNow / room.UsersMax) * 100);
int multiplicationFromPercentage = 0;
if (room.UsersNow > 0)
{
multiplicationFromPercentage = 1;
}
if (percentageInRoom > 40)
{
multiplicationFromPercentage = 2;
}
if (percentageInRoom > 90)
{
multiplicationFromPercentage = 3;
}
UsersInRoom.SetPosition(position + new Vector2i(offsetPosX, offsetPosY + 1));
UsersInRoom.SourceRect = new Rectangle((int)(UsersInRoom.Size.X * multiplicationFromPercentage), 0, (int)UsersInRoom.Size.X, (int)UsersInRoom.Size.Y);
images.Add(UsersInRoom);
users.SetPosition(position + new Vector2i(offsetRightIcon + offsetPosX + 6 + usersIcon.Size.X, offsetPosY - (usersIcon.Size.Y / 2) + (users.measureString().Y / 2)));
fonts.Add(users);
usersIcon.SetPosition(position + new Vector2i(offsetRightIcon + offsetPosX, offsetPosY - (usersIcon.Size.Y / 2) + (UsersInRoom.Size.Y / 2)));
images.Add(usersIcon);
Info.SetPosition(position + new Vector2i(size.X - Info.Size.X - 4 - edgeR.Size.X, offsetPosY + 1));
images.Add(Info);
Group.SetPosition(position + new Vector2i(size.X - Info.Size.X - 4 - 4 - Group.Size.X - edgeR.Size.X, offsetPosY + 5));
if (room.Group != null)
{
images.Add(Group);
}
if (room.Acces == 1)
{
Lock.SetPosition(position + new Vector2i(size.X - Info.Size.X - 4 - 4 - Group.Size.X - 4 - Lock.Size.X - edgeR.Size.X, offsetPosY + 2));
Lock.SourceRect = new Rectangle((int)(0 * Lock.Size.X), 0, (int)Lock.Size.X, (int)Lock.Size.Y);
images.Add(Lock);
}
else if (room.Acces == 2)
{
Lock.SetPosition(position + new Vector2i(size.X - Info.Size.X - 4 - 4 - Group.Size.X - 4 - Lock.Size.X - edgeR.Size.X, offsetPosY + 2));
Lock.SourceRect = new Rectangle((int)(1 * Lock.Size.X), 0, (int)Lock.Size.X, (int)Lock.Size.Y);
images.Add(Lock);
}
else if (room.Acces == 3)
{
Lock.SetPosition(position + new Vector2i(size.X - Info.Size.X - 4 - 4 - Group.Size.X - 4 - Lock.Size.X - edgeR.Size.X, offsetPosY + 2));
Lock.SourceRect = new Rectangle((int)(2 * Lock.Size.X), 0, (int)Lock.Size.X, (int)Lock.Size.Y);
images.Add(Lock);
}
}
