ayayalar / dotnetruleengine Goto Github PK

PM> Install-Package DotNetRuleEngine

public class Order
{
    public int Id { get; set; }
    public decimal Total { get; set; }
    public bool FreeShipping { get; set; }
}

Order order = new Order { Id = 1, Total = 79.99 };

public class QualifiesForFreeShipping: Rule<Order>
{   
    public override IRuleResult Invoke()
    {
        if (Model.Total > 50.0m)
        {
            Model.FreeShipping = true;
        }
        
        return null;
    }
}

var ruleResults = RuleEngine<Order>.GetInstance(order)
    .ApplyRules(new QualifiesForFreeShipping())
    .Execute()