/// <summary>
/// 创建考场；
/// </summary>
/// <returns>考场</returns>
public IExaminationRoom CreateExaminationRoom()
{
IExaminationRoom classroom = null;
Write("请输入笔试人数：");
var examineeCount = int.Parse(ReadLine());
var availableClassrooms = from c in ClassRoomRepository.GetAll()
where c.SeatAmount > examineeCount * 2 + 10
orderby c.SeatAmount, c.Number
select c;
Write("符合人数要求的教室有：");
foreach (var availableClassroom in availableClassrooms)
{
Write($"{availableClassroom.Number}（被占用星期：{availableClassroom.OccupiedWeekDay}） ");
}
Write($"{Environment.NewLine}请选择教室并输入门牌号：");
var classroomNumber = ReadLine();
if (classroomNumber == "")
{
return(null);
}
classroom = (from r in availableClassrooms
where r.Number == classroomNumber
select r)
.FirstOrDefault();
return(classroom);
}
/// <summary>
/// 指定考场；
/// </summary>
protected override void AssignExaminationRoom()
{
IExaminationRoom laboratory = null;
Write("\n请输入上机考试人数：");
var examineeCount = int.Parse(ReadLine());
var availableLaboratorys = from l in LaboratoryRepository.GetAll()
where (l.HasClapboard && l.SeatAmount > examineeCount + 5) ||
(!l.HasClapboard && l.SeatAmount > examineeCount * 2 + 10)
orderby l.SeatAmount, l.Number
select l;
Write("上机考试可用机房有：");
foreach (var availableLaboratory in availableLaboratorys)
{
Write($"{availableLaboratory.Number} ");
}
Write("\n请选择机房并输入门牌号：");
var laboratoryNumber = ReadLine();
laboratory = (from r in availableLaboratorys
where r.Number == laboratoryNumber
select r).FirstOrDefault();
this._Examination.Room = laboratory;
}
/// <summary>
/// 创建考场；
/// </summary>
/// <returns>考场</returns>
public IExaminationRoom CreateExaminationRoom()
{
IExaminationRoom laboratory = null;
Write("请输入上机考试人数：");
var examineeCount = int.Parse(ReadLine());
var availableLaboratorys = from l in LaboratoryRepository.GetAll()
where
(l.HasClapboard && l.SeatAmount > examineeCount + 5) ||
(!l.HasClapboard && l.SeatAmount > examineeCount * 2 + 10)
orderby l.SeatAmount, l.Number
select l;
Write("上机考试可用机房有：");
foreach (var availableLaboratory in availableLaboratorys)
{
Write($"{availableLaboratory.Number} ");
}
Write($"{Environment.NewLine}请选择机房并输入门牌号：");
var laboratoryNumber = ReadLine();
laboratory = (from l in availableLaboratorys
where l.Number == laboratoryNumber
select l)
.FirstOrDefault();
return(laboratory);
}
static void Main()
{
WriteLine("《面向对象程序设计》上机考试安排：");
ComputerExaminationAbstractFactory oopExamFactory = new ComputerExaminationAbstractFactory(); //根据需要定义抽象工厂；
IExaminationRoom oopExamRoom = oopExamFactory.CreateExaminationRoom(); //抽象工厂创建产品族中的某产品；
IInvigilator oopInvigilator = oopExamFactory.CreateInvigilator(); //抽象工厂创建产品族中的某产品；
oopExamRoom.ShowResult();
oopInvigilator.ShowResult();
WriteLine("《英语》笔试安排：");
WrittenExaminationAbstractFactory englishExamFactory = new WrittenExaminationAbstractFactory();
IExaminationRoom englishExamRoom = englishExamFactory.CreateExaminationRoom();
IInvigilator englishInvigilator = englishExamFactory.CreateInvigilator();
englishExamRoom.ShowResult();
englishInvigilator.ShowResult();
Console.ReadLine();
}