public IEnumerable <FinishedGameDto> GetAll()
{
using (var db = new FifteenGameDbFirstEntities())
{
return(GameMapper.Instance.Map <IEnumerable <FinishedGameDto> >(db.FinishedGames));
}
}
public void Save(FinishedGameDto finishedGame)
{
using (var db = new FifteenGameDbFirstEntities())
{
db.FinishedGames.Add(GameMapper.Instance.Map <FinishedGame>(finishedGame));
db.SaveChanges();
}
}
public UserDto Login(string login, string password)
{
using (var db = new FifteenGameDbFirstEntities())
{
var user = db.Users.Where(u => u.Login == login && u.Password == password).FirstOrDefault();
if (user == null)
{
return(null);
}
return(GameMapper.Instance.Map <UserDto>(user));
}
}
public void RemoveCurrentGame(int userId)
{
using (var db = new FifteenGameDbFirstEntities())
{
var currentGame = db.CurrentGames.FirstOrDefault(cg => cg.UserId == userId);
if (currentGame == null)
{
return;
}
while (currentGame.CurrentGameCells.Any())
{
db.CurrentGameCells.Remove(currentGame.CurrentGameCells.First());
}
db.CurrentGames.Remove(currentGame);
db.SaveChanges();
}
}
public void SaveCurrentGameState(int userId, GameStateDto state)
{
using (var db = new FifteenGameDbFirstEntities())
{
var currentGame = db.CurrentGames.FirstOrDefault(cg => cg.UserId == userId);
if (currentGame == null)
{
currentGame = new CurrentGame
{
UserId = userId,
MoveCount = state.MoveCount,
GameStartTime = state.GameStartTime,
};
db.CurrentGames.Add(currentGame);
}
else
{
currentGame.MoveCount = state.MoveCount;
currentGame.GameStartTime = state.GameStartTime;
}
while (currentGame.CurrentGameCells.Any())
{
db.CurrentGameCells.Remove(currentGame.CurrentGameCells.First());
}
int i = 1;
foreach (var cell in state.State)
{
currentGame.CurrentGameCells.Add(new CurrentGameCell
{
CellIndex = i,
CellValue = cell,
});
i++;
}
db.SaveChanges();
}
}
public GameStateDto GetCurrentGameState(int userId)
{
using (var db = new FifteenGameDbFirstEntities())
{
var currentGame = db.CurrentGames.FirstOrDefault(cg => cg.UserId == userId);
if (currentGame == null)
{
return(null);
}
var result = new GameStateDto
{
MoveCount = currentGame.MoveCount,
GameStartTime = currentGame.GameStartTime,
State = currentGame.CurrentGameCells.OrderBy(cgs => cgs.CellIndex).Select(cgs => cgs.CellValue).ToList(),
};
return(result);
}
}
public UserDto Register(string login, string password, string userName)
{
using (var db = new FifteenGameDbFirstEntities())
{
if (db.Users.Any(u => u.Login == login))
{
return(null);
}
var newUser = new User
{
UserName = userName,
Login = login,
Password = password,
};
db.Users.Add(newUser);
db.SaveChanges();
return(GameMapper.Instance.Map <UserDto>(newUser));
}
}
