public CompleteScoreboardSummary WithFilter(ScoreboardFilterInfo filter)
{
if (filter == null)
{
throw new ArgumentNullException(nameof(filter));
}
if (Filter.Division.HasValue && Filter.Division != filter.Division)
{
throw new ArgumentException("Cannot change an existing DivisionFilter.");
}
if (Filter.Tier.HasValue && Filter.Tier != filter.Tier)
{
throw new ArgumentException("Cannot change an existing TierFilter.");
}
IEnumerable <ScoreboardSummaryEntry> newTeamList = TeamList;
if (filter.Division.HasValue)
{
newTeamList = newTeamList.Where(summary => summary.Division == filter.Division.Value);
}
if (filter.Tier.HasValue)
{
newTeamList = newTeamList.Where(summary => summary.Tier == filter.Tier.Value);
}
Filter = filter;
TeamList = newTeamList as IList <ScoreboardSummaryEntry> ?? newTeamList.ToList();
return(this);
}
public ScoreboardFilterInfo WithAdditionalFiltering(ScoreboardFilterInfo addition)
{
var newFilter = new ScoreboardFilterInfo();
if (addition.Division.HasValue && Division.HasValue && addition.Division.Value != Division.Value)
{
throw new ArgumentException("An existing filter parameter cannot be changed.");
}
newFilter.Division = addition.Division ?? Division;
if (addition.Tier.HasValue && Tier.HasValue && addition.Tier.Value != Tier.Value)
{
throw new ArgumentException("An existing filter parameter cannot be changed.");
}
newFilter.Tier = addition.Tier ?? Tier;
if (addition.Category.HasValue && Category.HasValue && addition.Category.Value != Category.Value)
{
throw new ArgumentException("An existing filter parameter cannot be changed.");
}
newFilter.Category = addition.Category ?? Category;
if (addition.Location != null && Location != null && addition.Location != Location)
{
throw new ArgumentException("An existing filter parameter cannot be changed.");
}
newFilter.Location = addition.Location ?? Location;
return(newFilter);
}
