public Scorer GetScorerById(long id)
{
Scorer s = new Scorer();
string sql = $"SELECT * FROM Scorers WHERE id={id}";
using (var _dbConn = new TriviaDbContext())
{
_dbConn.Open();
using (SQLiteCommand command = new SQLiteCommand(sql, _dbConn.Connection))
{
using (SQLiteDataReader reader = command.ExecuteReader())
{
reader.Read();
s.Id = id;
s.Name = (string)reader["name"];
s.Teams = new List <Team>();
string teamIdsString = (string)reader["team_id_list"];
if (teamIdsString != " ")
{
TeamRepository teamRepo = new TeamRepository();
long[] teamIds = Array.ConvertAll(teamIdsString.Split(','), x => long.Parse(x));
foreach (var t in teamIds)
{
Team team = teamRepo.GetTeamById(t);
s.Teams.Add(team);
}
}
s.CreatedAt = new DateTime(long.Parse((string)reader["created_at"]));
}
}
}
return(s);
}
public void Remove(Scorer scorer)
{
if (scorer.Teams.Count > 0)
{
TeamRepository teamRepo = new TeamRepository();
foreach (var t in scorer.Teams)
{
Team team = teamRepo.GetTeamById(t.Id);
team.NumScorers -= 1;
if (team.NumScorers == 0)
{
team.HasScorer = false;
}
teamRepo.Update(team);
}
}
long id = scorer.Id;
string sql = $"DELETE FROM Scorers WHERE id={id}";
using (var _dbConn = new TriviaDbContext())
{
_dbConn.Open();
using (SQLiteCommand command = new SQLiteCommand(sql, _dbConn.Connection))
{
command.ExecuteNonQuery();
}
}
}
public void AddTeamToScorer(Scorer scorer, Team team)
{
team.NumScorers += 1;
team.HasScorer = true;
TeamRepository teamRepo = new TeamRepository();
teamRepo.Update(team);
Update(scorer);
}
public void RemoveTeamFromScorer(Scorer scorer, Team team)
{
team.NumScorers -= 1;
if (team.NumScorers == 0)
{
team.HasScorer = false;
}
TeamRepository teamRepo = new TeamRepository();
teamRepo.Update(team);
scorer.Teams.Remove(team);
Update(scorer);
}