public IHttpActionResult UpdateStudent(int id, StudentServiceModel updatedStudent)
{
if (!this.ModelState.IsValid)
{
return(BadRequest(this.ModelState));
}
var oldStudent = this.GetStudentById(id);
oldStudent.FirstName = updatedStudent.FirstName;
oldStudent.LastName = updatedStudent.LastName;
foreach (var courseName in updatedStudent.Courses)
{
if (!oldStudent.Courses.Any(c => c.Name == courseName))
{
oldStudent.Courses.Add(new Course
{
Name = courseName
});
}
}
this.data.Students.SaveChanges();
return(Ok(StudentServiceModel.ConvertFromStudent(oldStudent)));
}
public IHttpActionResult RemoveStudent(int id)
{
var student = this.GetStudentById(id);
this.data.Students.Delete(student);
this.data.Students.SaveChanges();
return(Ok(StudentServiceModel.ConvertFromStudent(student)));
}
public IHttpActionResult EnrollInCourse(int studentId, CourseServiceModel newCourse)
{
var student = this.GetStudentById(studentId);
var course = newCourse.ConvertToCourse();
student.Courses.Add(course);
this.data.SaveChanges();
return(Ok(StudentServiceModel.ConvertFromStudent(student)));
}
public async Task CreateStudent_WithNonExistentClassId_ShouldThrowArgumentNullException()
{
string errorMessagePrefix = "StudentService CreateStudentAsync() does not work properly.";
var context = NetBookDbContextInMemoryFactory.InitializeContext();
await this.SeedData(context);
this.studentService = new StudentService(context);
var testStudent = new StudentServiceModel();
await Assert.ThrowsAsync <ArgumentNullException>(async() => await this.studentService.CreateStudentAsync(testStudent));
}
public IHttpActionResult AddStudent(Guid courseId, StudentServiceModel studentModel)
{
if (!this.ModelState.IsValid)
{
return(BadRequest(this.ModelState));
}
var course = this.GetCourseById(courseId);
course.Students.Add(studentModel.ConverToStudent());
this.data.SaveChanges();
return(Ok(CourseServiceModel.ConvertFromCourse(course)));
}
public IHttpActionResult AddStudent(StudentServiceModel newStudent)
{
if (!this.ModelState.IsValid)
{
return(BadRequest(this.ModelState));
}
Student student = newStudent.ConverToStudent();
this.data.Students.Add(student);
this.data.SaveChanges();
newStudent.Id = student.StudentId;
return(Ok(newStudent));
}
public IHttpActionResult EnrollInCourse(int studentId, Guid courseId)
{
var student = this.GetStudentById(studentId);
var course = this.data.Courses.All().FirstOrDefault(c => c.Id == courseId);
if (course == null)
{
BadRequest("Invalud course id" + courseId);
}
student.Courses.Add(course);
return(Ok(StudentServiceModel.ConvertFromStudent(student)));
}
public async Task EditStudent_WithExistentId_ShouldSuccessfullyEditStudent()
{
string errorMessagePrefix = "StudentService EditStudentAsync() does not work properly.";
var context = NetBookDbContextInMemoryFactory.InitializeContext();
await this.SeedData(context);
this.studentService = new StudentService(context);
var testId = context.Students.First().Id;
var testStudent = new StudentServiceModel
{
Id = testId,
FullName = "EditStudent",
PIN = "EditPIN",
Citizenship = "TestCitizenship",
DateOfBirth = DateTime.UtcNow,
PhoneNumber = "TestPhone",
Town = "TestTown",
Municipality = "TestMunicipality",
Region = "TestRegion",
Address = "TestAddress",
};
var actualResult = await this.studentService.EditStudentAsync(testStudent);
var editedStudent = context.Students.Find(testId);
Assert.True(actualResult, errorMessagePrefix);
Assert.True(editedStudent.FullName == testStudent.FullName, errorMessagePrefix + " " + "FullName is not set properly");
Assert.True(editedStudent.PIN == testStudent.PIN, errorMessagePrefix + " " + "PIN is not set properly");
Assert.True(editedStudent.Citizenship == testStudent.Citizenship, errorMessagePrefix + " " + "Citizenship is not set properly");
Assert.True(editedStudent.DateOfBirth == testStudent.DateOfBirth, errorMessagePrefix + " " + "DateOfBirth is not set properly");
Assert.True(editedStudent.PhoneNumber == testStudent.PhoneNumber, errorMessagePrefix + " " + "PhoneNumber is not set properly");
Assert.True(editedStudent.Town == testStudent.Town, errorMessagePrefix + " " + "Town is not set properly");
Assert.True(editedStudent.Municipality == testStudent.Municipality, errorMessagePrefix + " " + "Municipality is not set properly");
Assert.True(editedStudent.Region == testStudent.Region, errorMessagePrefix + " " + "Region is not set properly");
Assert.True(editedStudent.Address == testStudent.Address, errorMessagePrefix + " " + "Address is not set properly");
}
public async Task <IActionResult> Edit(StudentEditInputModel model)
{
if (this.ModelState.IsValid)
{
StudentServiceModel serviceModel = model.To <StudentServiceModel>();
bool result = await this.studentService.EditStudentAsync(serviceModel);
if (result)
{
return(this.RedirectToAction("All"));
}
}
var studentClass = await this.classService.GetStudentClassDropdownAsync(model.Id);
this.ViewBag.StudentClass = studentClass;
return(this.View(model));
}
public async Task <IActionResult> Create(StudentCreateInputModel model)
{
if (this.ModelState.IsValid)
{
StudentServiceModel serviceModel = model.To <StudentServiceModel>();
bool result = await this.studentService.CreateStudentAsync(serviceModel);
if (result)
{
return(this.RedirectToAction("All"));
}
}
var classes = await this.classService.GetClassesDropdownAsync();
this.ViewBag.ClassesNames = classes;
return(this.View(model));
}
public async Task <bool> CreateStudentAsync(StudentServiceModel model)
{
Student student = AutoMapper.Mapper.Map <Student>(model);
Class classFromDb = await this.context.Classes.SingleOrDefaultAsync(c => c.Id == model.ClassId);
if (classFromDb == null)
{
throw new ArgumentNullException(nameof(classFromDb));
}
classFromDb.Students.Add(student);
this.context.Classes.Update(classFromDb);
await this.context.Students.AddAsync(student);
int result = await this.context.SaveChangesAsync();
return(result > 0);
}
public async Task CreateStudent_WithCorrectData_ShouldSuccessfullyCreateStudent()
{
string errorMessagePrefix = "StudentService CreateStudentAsync() does not work properly.";
var context = NetBookDbContextInMemoryFactory.InitializeContext();
await this.SeedData(context);
this.studentService = new StudentService(context);
var classId = context.Classes.First().Id;
var testStudent = new StudentServiceModel
{
Id = "CreateStudent",
ClassId = classId,
};
var actualResult = await this.studentService.CreateStudentAsync(testStudent);
Assert.True(actualResult, errorMessagePrefix);
Assert.True(context.Students.Any(x => x.Id == "CreateStudent"), errorMessagePrefix + " " + "Student is not added to context.");
}
private void check_User()
{
if (this.tb_userName.Text.Length > 0)
{
Exception exception;
try
{
StudentServiceModel model = new StudentServiceModel();//new StudentService().getStudent(this.tb_userName.Text, "~!{#$@cdf3}");
if (false && model.version != 4)
{
MessageBox.Show("版本太低，请从新下载最新的版本");
//Application.Exit();
}
else if (true || model != null)
{
if (false && model.starttime.ToString() == "0001/1/1 0:00:00")
{
MessageBox.Show("没有该堂考试信息。。。");
//Application.Exit();
}
else
{
TimeSpan span = (TimeSpan)(model.currenttime - model.starttime);
TimeSpan span2 = (TimeSpan)(model.endtime - model.currenttime);
if (false && span2.Minutes < 0)
{
MessageBox.Show("考试时间已过请联系管理员。。。");
//Application.Exit();
}
else if (false && span.Minutes < 0)
{
MessageBox.Show("未到考试时间。。。");
//Application.Exit();
}
else
{
//StudentModel.isReGeneration = model.isregeneration;
//StudentModel.studentNumber = model.studentnumber;
//StudentModel.mac = model.mac;
//StudentModel.chooseNumber = model.choosenumber;
//StudentModel.gapfillingNumber = model.gapfillingnumber;
//StudentModel.calculationNumber = model.calculationnumber;
//StudentModel.endTime = model.endtime;
//StudentModel.examCode = model.examcode;
//StudentModel.grade = model.grade;
//StudentModel.startTime = model.starttime;
//StudentModel.status = model.status;
//StudentModel.studentName = model.studentname;
//StudentModel.studentClass = model.studentclass;
StudentModel.isReGeneration = true;
StudentModel.studentNumber = "02166407";
StudentModel.mac = "FF:FF:FF:FF:FF:FF";
StudentModel.chooseNumber = generateChoice(); //"ChapterOne_25,3,2,1,4,|ChapterTwo_9,1,4,2,3,|ChapterThree_3,3,1,4,2,|ChapterFour_11,4,2,1,3,|ChapterFive_3,4,1,2,3,|";
StudentModel.gapfillingNumber = generateGapFilling(); //"g_four_1.xml|g_one_2.xml|g_five_1.xml|g_six_1.xml|g_two_2_6.xml|";
StudentModel.calculationNumber = generateCal(); //"c8.xml|c1.xml|c3.xml|c10.xml|";
StudentModel.endTime = DateTime.Now.AddDays(1);
StudentModel.examCode = 2;
StudentModel.grade = 0;
StudentModel.startTime = DateTime.Now.AddDays(-1);
StudentModel.status = 0;
StudentModel.studentName = "AMFairy";
StudentModel.studentClass = "NEU Mathe";
if (true || (StudentModel.mac.Length == 0) || ((StudentModel.mac == new GetMacAddress().getmac()) && (StudentModel.status == 1)))
{
string str2;
string str3;
string str = "temp";
SupportTools.DirectoryIsExist("temp");
SupportTools.DirectoryIsExist("temp/generate");
SupportTools.DirectoryIsExist("temp/UA");
if (!StudentModel.isReGeneration)
{
str2 = StudentModel.examCode + "/" + StudentModel.studentNumber;
str3 = "Parameter.zip";
try
{
UploadAndDownload.DownloadFile(str2, str3);
Zip.Extract("./" + str + "/" + str3, "./", 0x400);
UploadAndDownload.DownloadFile(str2, "Answer.zip");
Zip.Extract("./" + str + "/Answer.zip", "./", 0x400);
}
catch (Exception)
{
try
{
UploadAndDownload.DownloadFile(str2, str3);
Zip.Extract("./" + str + "/" + str3, "./", 0x400);
UploadAndDownload.DownloadFile(str2, "AnswerCopy.zip");
Zip.Extract("./" + str + "/AnswerCopy.zip", "./", 0x400);
}
catch (Exception exception2)
{
exception = exception2;
MessageBox.Show("试卷还原的参数下载失败");
}
}
}
List <string> list = new List <string>();
List <string> list2 = new List <string>();
foreach (string str4 in StudentModel.chooseNumber.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries))
{
string[] strArray2 = str4.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
list.Add(strArray2[0]);
string[] strArray3 = strArray2[0].Split(new char[] { '_' });
list2.Add(strArray3[0]);
}
try
{
MessageBox.Show("即将开始考试，请耐心等待试卷生成");
for (int j = 0; j < list.Count; j++)
{
str2 = list2[j];
str3 = list[j] + ".zip";
UploadAndDownload2.DownloadFile(str2, str3);
}
}
catch (Exception exception3)
{
exception = exception3;
MessageBox.Show("从服务器上下载文件失败\r\n" + exception.Message);
}
for (int i = 0; i < list.Count; i++)
{
str2 = list2[i];
Zip.Extract("./temp/" + (list[i] + ".zip"), "./temp", 0x400);
}
new Origination().Show();
base.Hide();
}
else
{
MessageBox.Show("在另外一台机器上登陆了。。。");
//Application.Exit();
}
}
}
}
else
{
MessageBox.Show("输入的学号不存在或不在考试时间范围内");
//Application.Exit();
}
}
catch (Exception exception4)
{
exception = exception4;
if (exception.Message.Contains("System.Number.ParseInt32"))
{
MessageBox.Show("未安排你的考试");
}
else
{
MessageBox.Show("连接服务器错误。。。" + exception.Message);
}
//Application.Exit();
}
}
else
{
MessageBox.Show("请输入学号");
}
}
public IHttpActionResult StudentById(int id)
{
var student = this.GetStudentById(id);
return(Ok(StudentServiceModel.ConvertFromStudent(student)));
}
public IHttpActionResult AllStudents()
{
var students = this.data.Students.All().ToList().Select(s => StudentServiceModel.ConvertFromStudent(s));
return(Ok(students));
}
public async Task <bool> EditStudentAsync(StudentServiceModel model)
{
Student student = await this.context.Students.Include(x => x.Class)
.SingleOrDefaultAsync(x => x.Id == model.Id);
if (student == null)
{
throw new ArgumentNullException(nameof(student));
}
if (student.FullName != model.FullName)
{
student.FullName = model.FullName;
student.ModifiedOn = DateTime.UtcNow;
}
if (student.PIN != model.PIN)
{
student.PIN = model.PIN;
student.ModifiedOn = DateTime.UtcNow;
}
if (student.Citizenship != model.Citizenship)
{
student.Citizenship = model.Citizenship;
student.ModifiedOn = DateTime.UtcNow;
}
if (student.DateOfBirth != model.DateOfBirth)
{
student.DateOfBirth = model.DateOfBirth;
student.ModifiedOn = DateTime.UtcNow;
}
if (student.PhoneNumber != model.PhoneNumber)
{
student.PhoneNumber = model.PhoneNumber;
student.ModifiedOn = DateTime.UtcNow;
}
if (student.Town != model.Town)
{
student.Town = model.Town;
student.ModifiedOn = DateTime.UtcNow;
}
if (student.Municipality != model.Municipality)
{
student.Municipality = model.Municipality;
student.ModifiedOn = DateTime.UtcNow;
}
if (student.Region != model.Region)
{
student.Region = model.Region;
student.ModifiedOn = DateTime.UtcNow;
}
if (student.Address != model.Address)
{
student.Address = model.Address;
student.ModifiedOn = DateTime.UtcNow;
}
this.context.Students.Update(student);
int result = await this.context.SaveChangesAsync();
return(result > 0);
}
