public Message AddMessageToRoom(string roomId, int userId, string text)
{
var room = DbContext.Rooms.FirstOrDefault(r => r.RoomId == roomId);
if (room != null)
{
var message = new Message
{
FromUserId = userId,
RoomId = room.Id,
Text = text,
CreatedDateTime = DateTime.UtcNow,
UpdatedDateTime = DateTime.UtcNow,
};
DbContext.Messages.Add(message);
DbContext.SaveChanges();
return(message);
}
return(null);
}
public Connection AddConnection(User user, Room room, string connectionId)
{
var connection = new Connection
{
ConnectionId = connectionId,
UserId = user.Id,
RoomId = room.Id,
User = user,
Room = room,
CreatedDateTime = DateTime.UtcNow,
UpdatedDateTime = DateTime.UtcNow,
};
DbContext.Connections.Add(connection);
DbContext.SaveChanges();
return(connection);
}
public User CreateUser(CreateUserInputModel input)
{
var user = new User
{
Name = input.Name,
Color = input.Color,
CreatedDateTime = DateTime.UtcNow,
UpdatedDateTime = DateTime.UtcNow,
};
DbContext.Users.Add(user);
DbContext.SaveChanges();
return(user);
}