/// <summary>
/// 统计人数
/// </summary>
/// <returns></returns>
public int CountOrderNumber()
{
IOrderDAL orderDAL = OrderDALFactory.CreateOrderDAL();
int count = orderDAL.CountUserOrder();
return(count);
}
/// <summary>
/// 产生打扫人员
/// </summary>
/// <returns></returns>
public OperationResult <bool> ProduceCleaner()
{
int count = CountOrderNumber();
//1.得到随机数
List <int> random = ProduceRandom(count);
if (random == null)
{
return(new OperationResult <bool>()
{
Message = "今日无人订餐"
});
}
IOrderDAL orderDAL = OrderDALFactory.CreateOrderDAL();
List <StaffInformationResult> _user = orderDAL.FindByUserOrder();
if (count <= 4)
{
return(new OperationResult <bool>()
{
GetCleanerName1 = _user[random[0]].StaffName, GetCleanerName2 = "", Message = "产生打扫人员"
});
}
else
{
return(new OperationResult <bool>()
{
GetCleanerName1 = _user[random[0]].StaffName, GetCleanerName2 = _user[random[1]].StaffName, Message = "产生打扫人员"
});
}
}
/// <summary>
/// 查询订餐的状态
/// </summary>
/// <param name="username"></param>
/// <returns></returns>
public OrderingStateEnum IsOrder(string username)
{
IOrderDAL orderDAL = OrderDALFactory.CreateOrderDAL();
int indexcount = orderDAL.OrderingPeople(username).Count();
if (indexcount > 0)
{
return(OrderingStateEnum.IsOrdering);
}
else
{
return(OrderingStateEnum.IsNullOfOrdering);
}
}
/// <summary>
/// 得到员工信息
/// </summary>
/// <returns></returns>
public List <StaffInformationResult> GetStaffInformation()
{
IOrderDAL orderDAL = OrderDALFactory.CreateOrderDAL();
List <StaffInformationResult> _user = orderDAL.FindByUserOrder();
if (_user.Count < 0)
{
throw new Exception("程序异常");
}
else
{
return(_user);
}
}
public string IsMeno(string username)
{
IOrderDAL orderDAL = OrderDALFactory.CreateOrderDAL();
List <StaffInformationResult> _user = orderDAL.IsAddMeno(username);
int indexcount = _user.Count();
if (indexcount > 0)
{
return(_user[0].Meno);
}
else
{
return("");
}
}
/// <summary>
/// 取消订餐
/// </summary>
/// <param name="userName">用户名</param>
/// <returns></returns>
public OperationResult <Boolean> CancelOrder(string userName)
{
IOrderDAL orderDAL = OrderDALFactory.CreateOrderDAL();
int _user = orderDAL.DeleteUserOrder(userName);
if (_user >= 1)
{
return(new OperationResult <bool>()
{
Result = true, Message = "取消订餐成功", OrderingState = OrderingStateEnum.IsNullOfOrdering
});
}
else
{
return(new OperationResult <bool>()
{
Result = false, Message = "取消订餐失败", OrderingState = OrderingStateEnum.IsNullOfOrdering
});
}
}
/// <summary>
/// 订餐
/// </summary>
/// <param name="userName">用户名</param>
/// <returns></returns>
public OperationResult <Boolean> ConfirmOrder(string username, string meno)
{
IOrderDAL orderDAL = OrderDALFactory.CreateOrderDAL();
int _user = orderDAL.InsertUserOrder(username, meno);
if (_user >= 1)
{
return(new OperationResult <bool>()
{
Result = true, Message = "订餐成功", OrderingState = OrderingStateEnum.IsOrdering
});
}
else
{
return(new OperationResult <bool>()
{
Result = false, Message = "订餐失败", OrderingState = OrderingStateEnum.IsNullOfOrdering
});
}
}
