public Dictionary <IRule, bool> RunSingleRule(RuleModelData data, string rule)
{
if (rule == null)
{
return(new Dictionary <IRule, bool>());
}
return(Run(data, GetRules(rule)));
}
public static void Main()
{
var rr = new RunRules();
var model = new RuleModelData {
NumberOfPassengers = 22, NumberOfSeats = 28
};
bool result;
result = rr.RunSingleRule(model, "RelaxedRule").AllParsed(); // obviously RelaxedRule could be loaded in via config or data store
result = rr.RunSingleRule(model, "GreedRule").AllParsed(); // obviously RelaxedRule could be loaded in via config or data store
result = rr.Run(model).AllParsed(); // run all rules
var allResults = rr.Run(model);
}
public bool Parse(RuleModelData data)
{
return(data.PercentageFull > PercentHigerThan);
}
public Dictionary <IRule, bool> Run(RuleModelData data, IEnumerable <IRule> rules)
{
return(rules.Select(f => new { Ob = f, Result = f.Parse(data) })
.GroupBy(f => f.Ob)
.ToDictionary(f => f.Key, f => f.Select(x => x.Result).First()));
}
public Dictionary <IRule, bool> RunAllWithAppend(RuleModelData data, IEnumerable <IRule> rules)
{
return(Run(data, GetRules().Union(rules)));
}
public Dictionary <IRule, bool> Run(RuleModelData data)
{
return(RunAllWithAppend(data, new IRule[0]));
}
