public static void AddLobby(int games_id, int nr_of_players, DateTime start_date, string creator_name)
{
using (var db = new project_databaseEntities())
{
int id;
try
{
id = db.lobbies.Max(lobby => lobby.ID) + 1;
}
catch (Exception)
{
id = 1;
}
lobby newlobby = new lobby(id, games_id, nr_of_players, start_date, creator_name, 1);
int inlobbyid;
try
{
inlobbyid = db.in_lobby.Max(in_lobby => in_lobby.pk_id) + 1;
}
catch (Exception)
{
inlobbyid = 1;
}
user usr = db.users.FirstOrDefault(user => user.name == creator_name);
in_lobby newinlobby = new in_lobby(inlobbyid, usr.ID, id);
++usr.created_lobbies;
db.lobbies.Add(newlobby);
db.in_lobby.Add(newinlobby);
db.users.Attach(usr);
db.Entry(usr).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
}
//Lobby--JOIN--------------------------------------------------------------------------
public static void JoinLobby(string username, int lobbyid)
{
using (var db = new project_databaseEntities())
{
lobby lobbyToJoin = db.lobbies.SingleOrDefault(lobby => lobby.ID == lobbyid);
game gameOfLobby = db.games.SingleOrDefault(game => game.ID == lobbyToJoin.game_id);
user usr = db.users.SingleOrDefault(user => user.name == username);
if (gameOfLobby.max_players > lobbyToJoin.currently_in_lobby)
{
int pk_id = db.in_lobby.Max(in_lobby => in_lobby.pk_id) + 1;
in_lobby newinlobby = new in_lobby(pk_id, usr.ID, lobbyid);
db.in_lobby.Add(newinlobby);
lobby lob = db.lobbies.SingleOrDefault(lobby => lobby.ID == lobbyid);
++lob.currently_in_lobby;
db.lobbies.Attach(lob);
db.Entry(lob).State = System.Data.Entity.EntityState.Modified;
++usr.joined_lobbies;
db.users.Attach(usr);
db.Entry(usr).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
}
}
