public static void AddDialog(string login, Msg question, Msg[] answers, Flag flag, File[] files, long? broadcast = null)
{
Settings.ConnectionString.UsingConnection(conn => conn.UsingTransaction(tran =>
{
AddMessage(tran, question, login);
Array.ForEach(answers, answer => AddMessage(tran, answer, login));
AddFlag(tran, flag, login);
AddFiles(tran, files, login);
SetBroadcast(tran, broadcast, login);
}));
}
public static string GetAnswer(string question, Dictionary<string, Flag> state, out Flag flag, out File[] files, out DateTime timer)
{
flag = null;
files = null;
timer = HasBombTimer(state) ? Settings.BombTimerEnd : DateTime.MinValue;
question = question.TrimToNull();
if(question == null)
return GetRandomAnswer(DefaultAnswers, string.Empty);
var possibleFlag = question.SanitizeFlag();
if(state.ContainsKey(possibleFlag))
return GetRandomAnswer(OldFlagAnswers, possibleFlag);
FlagType flagType;
if(Flags.TryGetValue(possibleFlag, out flagType))
flag = new Flag {Value = possibleFlag, Type = flagType};
FlagFiles.TryGetValue(possibleFlag, out files);
string answer;
if(FlagAnswers.TryGetValue(possibleFlag, out answer))
return answer + GetSuffix(flag, state, ref timer);
if(possibleFlag.StartsWith(Settings.FlagPrefix, StringComparison.InvariantCultureIgnoreCase))
return GetRandomAnswer(InvalidFlagAnswers, question);
if(question.IndexOfAny(Settings.MartianChars) >= 0)
return GetRandomAnswer(MartianAnswers, question);
if(HintAnswers.TryGetValue(question, out answer))
return answer;
return GetRandomAnswer(DefaultAnswers, question);
}
private static void AddFiles(DbTransaction tran, File[] files, string login)
{
if(files == null || files.Length == 0)
return;
Array.ForEach(files, file =>
{
tran.Connection.UsingCommand("insert into files ([login], [name], [ext], [url], [dt]) values (@login, @name, @ext, @url, @dt)", cmd =>
{
cmd.Transaction = tran;
cmd.AddParam("login", login, DbType.String);
cmd.AddParam("name", file.Name, DbType.String);
cmd.AddParam("ext", file.Ext, DbType.String);
cmd.AddParam("url", file.Url, DbType.String);
cmd.AddParam("dt", DateTime.UtcNow, DbType.DateTime2);
if(cmd.ExecuteNonQuery() > 0)
Log.DebugFormat("Add file '{0}'", file.Name);
});
});
}