/// <summary>
/// 添加一个设备
/// </summary>
protected void AddEquipment()
{
CtrlCtx
.GetEquipmentTypeController()
.PrintAllEquipmentType(); //调用设备种类Controller的公共方法打印所有的设备种类
Dictionary <int, string> dictionary = EquipmentViews.AddEquipement(); //调用view里面的添加设备方法得到用户输入
string title = dictionary[0]; //设备标题
double worth = Convert.ToDouble(dictionary[1]); //设备价格
DateTime dateTime = Util.StringToDateTime(dictionary[2]); //设备购买日期
string remark = dictionary[3]; //备注
int equipmentTypeId = Convert.ToInt32(dictionary[4]); //设备所属小类的Id
Admin admin = CtrlCtx.GetAdminController().GetCurrentAdmin();
int result = EquipmentAdaptor
.AddEquipment(title, worth, dateTime, remark, equipmentTypeId,
admin.Id); //调用数据库方法添加设备
if (result == 0) //因为设备种类Id不合法而失败
{
EquipmentViews.OperatorFail(); //打印失败
}
else if (result == 1) //操作成功
{
EquipmentViews.OperatorSuccess(); //打印成功
}
else
{
throw new MyException("不应有其他返回值", 3);
}
}
/// <summary>
/// 根据条件查找设备控制器
/// </summary>
/// <param name="op">整型数字选择对应操作</param>
protected void FindEquipmentByCondition(int op)
{
List <Equipment> equipments = new List <Equipment>();
switch (op)
{
case (int)EnumFindCondition.ByBigType: //通过大类浏览
CtrlCtx.GetEquipmentTypeController().PrintAllEquipmentType(); //先打印所有的设备种类让用户选择
int bigTypeId = EquipmentViews.FindEquipmentByBigType(); //获得大类Id
equipments = EquipmentAdaptor.FindEquipmentsByBigType(bigTypeId);
break;
case (int)EnumFindCondition.BySmallType: //通过小类浏览
CtrlCtx.GetEquipmentTypeController().PrintAllEquipmentType(); //先打印所有的设备种类让用户选择
int smallTypeId = EquipmentViews.FindEquipmentBySmallType(); //获得小类Id
equipments = EquipmentAdaptor.FindEquipmentsBySmallType(smallTypeId);
break;
case (int)EnumFindCondition.ByLogicId: //通过编号查询
PrintAllEquipment(); //先打印出所有的数据
string logicId = EquipmentViews.FindEquipmentByLogicId();
equipments = EquipmentAdaptor.FindEquipmentsByLogicId(logicId);
break;
case (int)EnumFindCondition.ByUser: //通过用户查询
CtrlCtx.GetUserController().PrintAllUser(); //先打印所有的用户
int userId = EquipmentViews.FindEquipmentByUserId();
equipments = EquipmentAdaptor.FindEquipmentByUserId(userId);
break;
default:
break;
}
PrintSelectEquipment(equipments);
}
protected void BorrowEquipment()
{
CtrlCtx.GetUserController().PrintAllUser(); //先打印所有的用户数据
CtrlCtx.GetEquipmentController().PrintAllEquipment(); //再打印所有的设备数据
Dictionary <int, int> dictionary = EquipmentViews.BorrowEquipment(); //得到用户输入的用户Id和要被领用的设备Id
int result = EquipmentAdaptor.BorrowEquipment(dictionary[0], dictionary[1]);
if (result == 1)
{
EquipmentViews.OperatorSuccess();
}
else if (result == 0)
{
EquipmentViews.OperatorFail();
}
else if (result == -1)
{
EquipmentViews.ShowEquipmentHasBeenBorrowError(); //指定设备已经被占用
}
else if (result == -2)
{
EquipmentViews.ShowEquipmentCanNotBeBorrowError(); //设备维修中或已经损坏
}
else
{
throw new MyException("程序员的错误，请处理", 0);
}
}
/// <summary>
/// 对用户的选择进行判断并分发到指定Controller
/// </summary>
public void Choose()
{
int op = AdminViews.ShowChoose(GetCurrentAdmin());
switch (op)
{
#region 调用设备种类Controller对设备种类进行管理
case (int)ChooseOptions.EquipmentTypeCtrl:
CtrlCtx.GetEquipmentTypeController().EquipmentTypeCtrl();
break;
#endregion
#region 调用设备Controller对设备进行管理
case (int)ChooseOptions.EquipmentCtrl:
CtrlCtx.GetEquipmentController().EquipmentCtrl();
break;
#endregion
#region 调用用户Controller对用户进行管理
case (int)ChooseOptions.UserCtrl:
CtrlCtx.GetUserController().UserCtrl();
break;
#endregion
#region 修改Admin的账户密码
case (int)ChooseOptions.ChangePassword:
ChangePassword();
break;
#endregion
//都不满足则让用户重新选取
default:
AdminViews.ShowChooseError();
break;
}
Choose(); //执行完毕后重新调用执行
}
protected void ReturnEquipment()
{
CtrlCtx.GetEquipmentController().PrintAllEquipment(); //先打印所有的设备数据
int equipmentId = EquipmentViews.ReturnEquipment(); //获得要被归还的设备的Id
string adminAccount = CtrlCtx.GetAdminController().GetCurrentAdmin().Account; //得到当前用户的账号
int result = EquipmentAdaptor.ReturnEquipment(equipmentId, adminAccount);
if (result == 1)
{
EquipmentViews.OperatorSuccess();
}
else if (result == 0)
{
EquipmentViews.OperatorFail();
}
else if (result == -1)
{
EquipmentViews.ShowEquipmentNotBorrowError(); //指定设备未被领用
}
else
{
throw new MyException("程序员的错误，请处理", 0);
}
}
