static void Main(string[] args)
{
// Rule creation for Person class and Club class
var rule = RuleEngine.CreateRule <Person, Club>()
// if person's age is greater than 18
.If <Person>(p => p.Age).GreaterThan(18)
// and if club is open
.AndIf <Club>(c => c.IsOpen).IsTrue()
// then person can go to club
.Then <Person, Club>(p => p.GoToClub);
//printing out the rule
Console.WriteLine("--[rules]-------------------------------");
Console.WriteLine(rule);
Console.WriteLine("----------------------------------------");
Console.WriteLine();
//a list of people
var people = new List <Person>
{
new Person {
Name = "Anas", Age = 15
},
new Person {
Name = "Ahmed", Age = 31
},
new Person {
Name = "Sameh", Age = 54
},
new Person {
Name = "Janna", Age = 9
}
};
//the club
var club = new Club
{
Name = "The Club",
IsOpen = true
};
//checking the rulw for every person in the list and the club
people.ForEach(person =>
{
//printing out the person and the club
Console.WriteLine($"--[person {people.IndexOf(person) + 1}]----------------------------");
Console.WriteLine(person);
Console.WriteLine(club);
// checking if person and club match the rule
var match = rule.Match(person, club);
// printing out the match result
Console.WriteLine(match);
// executing the action if the person and club match the rule
match.Execute();
Console.WriteLine("----------------------------------------");
Console.WriteLine();
});
}
