static void Main(string[] args)
{
LeaveContext context = new LeaveContext
{
Request = new LeaveRequest
{
Applicant = "张三",
Reason = "世界那么大，我想去看看",
LeaveDays = new Random().Next(1, 10)
}
};
HR hR = new HR();
Manager manager = hR.GetManager();
manager.HandleRequest(context);
if (context.Response == null)
{
Console.WriteLine($"{context.Request.LeaveDays}天假期太长，没人处理请假申请,请假失败");
}
else
{
Console.WriteLine($"{context.Response.Approver}审批了{context.Request.Applicant}的{context.Request.LeaveDays}天请假申请");
}
}
protected override void Handle(LeaveContext context)
{
context.Response = new LeaveResponse
{
Approver = "TL:" + Name,
IsAgreed = true
};
}
public void HandleRequest(LeaveContext context)
{
if (CanHandle(context))
{
Handle(context);
return;
}
NextManager?.HandleRequest(context);
}
protected override bool CanHandle(LeaveContext context)
{
return(context.Request.LeaveDays <= 1);
}
protected abstract void Handle(LeaveContext context);
protected abstract bool CanHandle(LeaveContext context);
