/// <summary>
/// Find the main collection of an er element
/// </summary>
/// <param name="Source"></param>
/// <returns></returns>
public MongoDBCollection FindMainCollection(BaseERElement Source)
{
MapRule MainRule = FindMainRule(Source);
if (MainRule != null)
{
return(MainRule.Target);
}
return(null);
}
/// <summary>
/// Get rule value for an attribute that belongs to the given entity
/// </summary>
/// <param name="NameOrAlias"></param>
/// <param name="AttributeName"></param>
/// <param name="IsMain"></param>
/// <returns></returns>
public string GetRuleValue(string NameOrAlias, string AttributeName, bool IsMain = false)
{
MapRule Rule = null;
if (IsMain)
{
Rule = Rules.First(R => R.Source.Name == NameOrAlias && R.Rules.ContainsKey(AttributeName) && IsMain);
}
else
{
Rule = Rules.First(R => R.Source.Name == NameOrAlias && R.Rules.ContainsKey(AttributeName));
}
if (Rule != null)
{
return(Rule.Rules.First(R => R.Key == AttributeName).Value);
}
else
{
throw new RuleNotFoundException($"No map rules found for ERElement [{NameOrAlias}]");
}
}
