static void Main(string[] args)
{
//初始化房源信息
List <StatePattern> statePatterns = new List <StatePattern>();
statePatterns.Add(new StatePattern {
Id = 1, Name = "房屋一", State = HouseState.Lease
});
Environmental environmental = new Environmental();
//房屋一出租
environmental.GetStatePattern(statePatterns.Where(x => x.Id == 1).FirstOrDefault());
environmental.Show();
//时间大于半年可退押金
statePatterns[0].Time = 7;
environmental.Show();
}
public void Handle(Environmental environmental)
{
//房屋出租
if (environmental._statePattern.State == HouseState.Lease)
{
Console.WriteLine($"{environmental._statePattern.Name}房屋正在出租!");
Console.WriteLine("如果觉得可以的话就签订租房合同!");
environmental.SetState(new LeaseedState());
environmental.Show();
}
}
public void Handle(Environmental environmental)
{
//后期办理退房手续
if (environmental._statePattern.State == HouseState.Lease)
{
Console.WriteLine($"{environmental._statePattern.Name}签订租房合同!");
environmental._statePattern.State = HouseState.Leaseed;
environmental._statePattern.Time = 1;
environmental.SetState(new DepositState());
environmental.Show();
}
}
