public bool IsScheduleValid()
{
ErrorMessages = new List <string>();
var gameMessages = new List <string>();
var dayMessages = new List <string>();
var scheduleMessages = new List <string>();
var dayValidators = new List <ScheduleDayValidator>();
TeamGamesPlayed = new Dictionary <string, int>();
TeamDaysPlayed = new Dictionary <string, int>();
TeamHomeGamesPlayed = new Dictionary <string, int>();
TeamAwayGamesPlayed = new Dictionary <string, int>();
Schedule.Days.Keys.ToList().ForEach(dayNumber =>
{
var day = Schedule.Days[dayNumber];
var validator = new ScheduleDayValidator(Schedule.Days[dayNumber]);
day.Games.ForEach(game =>
{
var gameValidator = new ScheduleGameValidator(game);
if (!gameValidator.IsValid)
{
gameMessages.AddRange(gameValidator.Messages);
}
});
if (!validator.IsValid)
{
dayMessages.AddRange(validator.Messages);
}
foreach (KeyValuePair <string, int> pair in validator.HomeTeamCounts)
{
if (!TeamHomeGamesPlayed.ContainsKey(pair.Key))
{
AddStringKeyToDictionary(pair.Key, TeamHomeGamesPlayed, TeamAwayGamesPlayed, TeamDaysPlayed, TeamGamesPlayed);
}
TeamHomeGamesPlayed[pair.Key] += pair.Value;
TeamGamesPlayed[pair.Key] += pair.Value;
TeamDaysPlayed[pair.Key] += pair.Value;
}
foreach (KeyValuePair <string, int> pair in validator.AwayTeamCounts)
{
if (!TeamAwayGamesPlayed.ContainsKey(pair.Key))
{
AddStringKeyToDictionary(pair.Key, TeamHomeGamesPlayed, TeamAwayGamesPlayed, TeamDaysPlayed, TeamGamesPlayed);
}
TeamAwayGamesPlayed[pair.Key] += pair.Value;
TeamGamesPlayed[pair.Key] += pair.Value;
TeamDaysPlayed[pair.Key] += pair.Value;
}
});
if (!IsUnevenScheduleOkay)
{
int games = -1;
foreach (KeyValuePair <string, int> data in TeamGamesPlayed)
{
if (games == -1)
{
games = data.Value;
}
if (data.Value != games)
{
gameMessages.Add("Not all teams play the same number of games");
}
}
}
if (!IsUnevenHomeAwayOkay)
{
int homeGames = -1;
int awayGames = -1;
foreach (KeyValuePair <string, int> data in TeamGamesPlayed)
{
if (homeGames == -1)
{
homeGames = TeamHomeGamesPlayed[data.Key];
}
if (awayGames == -1)
{
awayGames = TeamAwayGamesPlayed[data.Key];
}
if (homeGames != awayGames)
{
gameMessages.Add("Team : " + data.Key + " has " + homeGames + " home games and " + awayGames + " away games");
}
}
}
ErrorMessages.AddRange(gameMessages);
ErrorMessages.AddRange(scheduleMessages);
ErrorMessages.AddRange(dayMessages);
return(ErrorMessages.Count == 0);
}
//validates if there are any duplicate teams
public bool IsDayValid(ScheduleDay day)
{
var validator = new ScheduleDayValidator(day);
return(validator.IsValid);
}