/// <summary>Determines whether the specified student has been graduated for given diploma.</summary>
/// <param name="diploma">The diploma.</param>
/// <param name="student">The student.</param>
/// <returns>GraduateResult</returns>
public GraduateResult HasGraduated(Diploma diploma, Student student)
{
var totalMarks = 0;
foreach (var requirement in diploma.Requirements.Select(x => requirementRepository.GetItem(x)))
{
foreach (var studentCourse in student.Courses)
{
foreach (var reqCource in requirement.Courses.Where(x => x == studentCourse.Id))
{
totalMarks += studentCourse.Mark;
studentCourse.Credits += (studentCourse.Mark >= requirement.MinimumMark) ? requirement.Credits : 0;
}
}
}
var average = totalMarks / student.Courses.Length;
var standing =
(average < 50) ? Standing.Remedial :
(average < 80) ? Standing.Average :
(average < 95) ? Standing.MagnaCumLaude :
Standing.SummaCumLaude;
var pass = standing > Standing.Remedial;
return(new GraduateResult()
{
Passed = pass, Status = standing
});
}
public void TestCalculateStudentAverageIncompleteCourse()
{
var diploma = new Diploma
{
Id = 1,
Credits = 4,
Requirements = new int[] { 100, 102, 103, 104 }
};
var student = new Student
{
Id = 1,
Courses = new Course[]
{
new Course {
Id = 1, Name = "Math", Mark = 95
},
new Course {
Id = 2, Name = "Science", Mark = 95
},
new Course {
Id = 4, Name = "Physichal Education", Mark = 95
}
}
};
//expected
var average = 95;
var credit = 3;
standingService.CalculateStudentGrade(diploma, student);
Assert.AreEqual(student.TotalAverage, average);
Assert.AreEqual(student.CompletedCredits, credit);
}
public void TestIfStandingIsSumaCumLaude()
{
var tracker = new GraduationTracker();
var diploma = new Diploma()
{
Id = 1,
Credits = 4,
Requirements = new List <int> {
100, 102, 103, 104
}
};
var student = new Student()
{
Id = 34,
Courses = new List <Course>()
{
new Course {
Id = 100, Name = "Math", Mark = 98
},
new Course {
Id = 102, Name = "Science", Mark = 97
},
new Course {
Id = 103, Name = "Literature", Mark = 93
},
new Course {
Id = 104, Name = "Physichal Education", Mark = 98
}
}
};
Assert.AreEqual(tracker.HasGraduated(diploma, student).Item2, Standing.SumaCumLaude);
}
public void TestIfCourseIsOffRequirements()
{
var tracker = new GraduationTracker();
var diploma = new Diploma()
{
Id = 1,
Credits = 4,
Requirements = new List <int> {
1, 2, 3, 4
}
};
var student = new Student()
{
Id = 34,
Courses = new List <Course>()
{
new Course {
Id = 100, Name = "Math", Mark = 50
},
new Course {
Id = 102, Name = "Science", Mark = 97
},
new Course {
Id = 103, Name = "Literature", Mark = 76
},
new Course {
Id = 104, Name = "Physichal Education", Mark = 48
}
}
};
Assert.IsFalse(tracker.HasGraduated(diploma, student).Item1);
}
public void TestStatus_SumaCumLaude()
{
Diploma diploma = _diplomaRepository.GetDiploma(1);
List <List <int> > marks = new List <List <int> >();
List <int> marks1 = new List <int>()
{
95, 90, 100, 100
};
List <int> marks2 = new List <int>()
{
100, 100, 95, 85
};
marks.Add(marks1);
marks.Add(marks2);
List <STANDING> standings = new List <STANDING>();
List <Student> students = GetStudents_Fake(marks);
foreach (Student student in students)
{
STANDING studentStanding = _tracker.GetGraduationStatus(diploma, student).Item2;
standings.Add(studentStanding);
}
Assert.IsTrue(standings.FindAll(x => x == STANDING.SumaCumLaude).Count() == 2);
}
public void Students_TestAllFailed()
{
Diploma diploma = _diplomaRepository.GetDiploma(1);
List <List <int> > marks = new List <List <int> >();
List <int> marks1 = new List <int>()
{
40, 30, 40, 60
};
List <int> marks2 = new List <int>()
{
60, 45, 30, 30
};
marks.Add(marks1);
marks.Add(marks2);
List <Student> students = GetStudents_Fake(marks);
int countHasGraduated = 0;
foreach (Student student in students)
{
bool hasGraduated = _tracker.GetGraduationStatus(diploma, student).Item1;
if (!hasGraduated)
{
countHasGraduated++;
}
}
Assert.AreEqual(marks.Count(), countHasGraduated);
}
public void TestStatus_Average()
{
Diploma diploma = _diplomaRepository.GetDiploma(1);
List <List <int> > marks = new List <List <int> >();
List <int> marks1 = new List <int>()
{
50, 60, 70, 80
};
List <int> marks2 = new List <int>()
{
60, 50, 65, 70
};
marks.Add(marks1);
marks.Add(marks2);
List <STANDING> standings = new List <STANDING>();
List <Student> students = GetStudents_Fake(marks);
foreach (Student student in students)
{
STANDING studentStanding = _tracker.GetGraduationStatus(diploma, student).Item2;
standings.Add(studentStanding);
}
Assert.IsTrue(standings.FindAll(x => x == STANDING.Average).Count() == 2);
}
private async Task <UniversityDbContext> PrepareDiplomas()
{
var diploma1 = new Diploma {
Id = DiplomaValidId, StudentId = StudentValidId, CurriculumId = CurriculumValidId
};
var diploma2 = new Diploma {
Id = DiplomaValidId2, StudentId = "2", CurriculumId = 2
};
var curriculum1 = new Curriculum {
Id = CurriculumValidId
};
var curriculum2 = new Curriculum {
Id = CurriculumInvalidId
};
var user1 = new User {
Id = StudentValidId
};
var user2 = new User {
Id = StudentInvalidId
};
var db = Tests.InitializeDatabase();
await db.Curriculums.AddRangeAsync(curriculum1, curriculum2);
await db.Diplomas.AddRangeAsync(diploma1, diploma2);
await db.Users.AddRangeAsync(user1, user2);
await db.SaveChangesAsync();
return(db);
}
/// <summary>
/// 获取选品库产品淘口令
/// </summary>
/// <param name="favoriteItem">参数：选品库产品</param>
/// <param name="diploma">参数：淘宝API应用证书</param>
/// <returns>返回：淘口令</returns>
public string TpwdCreate(FavoriteItem favoriteItem, Diploma diploma)
{
try
{
TbkTpwdCreateRequest req = new TbkTpwdCreateRequest();
if (favoriteItem.CouponClickUrl == null)
{
req.Url = favoriteItem.ClickUrl;
}
else
{
req.Url = favoriteItem.CouponClickUrl;
}
req.Text = favoriteItem.Title;
req.Logo = favoriteItem.PictUrl;
req.Ext = "{}";
TbkTpwdCreateResponse rsp = DefaultTopClient.Get(diploma.AppUrl, diploma.AppKey, diploma.AppSecret).Execute(req);
return(rsp.Data.Model);
}
catch
{
return("未开通淘客佣金");
}
}
public async Task <ActionResult <Diploma> > PostDiploma(Diploma diploma)
{
_context.Diploma.Add(diploma);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetDiploma", new { id = diploma.Id }, diploma));
}
public async Task <IActionResult> PutDiploma(int id, Diploma diploma)
{
if (id != diploma.Id)
{
return(BadRequest());
}
_context.Entry(diploma).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!DiplomaExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
/// <summary>
/// แก้ไขข้อมูลจากตาราง DIPLOMA
/// </summary>
/// <param name="updateData">Diploma Object</param>
/// <returns>Success</returns>
public string updateDiploma(Diploma updateData)
{
string response = "";
ConnectDB db = new ConnectDB();
SqlDataSource oracleObj = db.ConnectionOracle_tqf2();
string sql = "Update DIPLOMA Set DOMAINTHNAME = '" + updateData.DomainThName + "', DOMAINENNAME = '" + updateData.DomainEnName + "', DOMAINTHSHORTNAME = '" + updateData.DomainThShortName + "', DOMAINENSHORTNAME = '" + updateData.DomainEnShortName + "' Where YEARVERSION = '" + updateData.YearVersion + "' And DIPLOMACODE = '" + updateData.DiplomaCode + "' And CURRCODE = '" + updateData.CurrCode + "'";
oracleObj.UpdateCommand = sql;
try
{
if (oracleObj.Update() == 1)
{
response = "Success";
}
}
catch (Exception e)
{
string exception = e.Message;
HttpContext.Current.Session["response"] = "updateDiploma: " + exception;
HttpContext.Current.Response.Redirect("../err_response.aspx");
}
return(response);
}
public void Test_Diploma_Requirements_Is_Null_Throws_Argument_Null_Exception()
{
var tracker = new Bl.GraduationTracker(new Repository());
var diploma = new Diploma
{
Id = 1,
Credits = 4,
RequirementIds = null
};
var student = new Student
{
Id = 1,
Courses = new[]
{
new Course {
Id = 1, Name = "Math", Mark = 20, Credits = 1
},
}
};
TestHelperExtensions.Throw <ArgumentException>(() => tracker.HasGraduated(diploma, student),
$"{nameof(Requirement)}");
}
/// <summary>
/// Busines Logic to derieve average
/// </summary>
/// <param name="student">Student info</param>
/// <param name="diploma">Diploma info</param>
/// /// <returns>average</returns>
private int CalculateAverage(Student student, Diploma diploma)
{
try
{
var credits = 0;
var average = 0;
foreach (var d in diploma.Requirements)
{
foreach (var s in student.Courses)
{
var requirement = Repository.GetRequirement(d);
foreach (var req in requirement.Courses)
{
if (req == s.Id)
{
average += s.Mark;
if (s.Mark > requirement.MinimumMark)
{
credits += requirement.Credits;
}
}
}
}
}
return(average / student.Courses.Length);
}
catch (Exception ex)
{
throw ex;
}
}
public void Test_Failed_When_Dont_Has_All_Requirements()
{
var tracker = new Bl.GraduationTracker(new Repository());
var diploma = new Diploma
{
Id = 1,
Credits = 4,
RequirementIds = new[] { 100, 102, 103, 104 }
};
var student = new Student
{
Id = 1,
Courses = new[]
{
new Course {
Id = 1, Name = "Math", Mark = 100, Credits = 1
},
new Course {
Id = 2, Name = "Science", Mark = 100, Credits = 1
},
new Course {
Id = 3, Name = "Literature", Mark = 100, Credits = 1
},
}
};
var result = tracker.HasGraduated(diploma, student);
Assert.IsFalse(result.Item1);
}
/// <summary>
/// Busines Logic to derieve average
/// </summary>
/// <param name="student">Student info</param>
/// <param name="diploma">Diploma info</param>
/// /// <returns>average</returns>
private int CalculateAverage(Student student, Diploma diploma)
{
try
{
var credits = 0;
var average = 0;
for (int i = 0; i < diploma.Requirements.Length; i++)
{
for (int j = 0; j < student.Courses.Length; j++)
{
var requirement = Repository.GetRequirement(diploma.Requirements[i]);
for (int k = 0; k < requirement.Courses.Length; k++)
{
if (requirement.Courses[k] == student.Courses[j].Id)
{
average += student.Courses[j].Mark;
if (student.Courses[j].Mark > requirement.MinimumMark)
{
credits += requirement.Credits;
}
}
}
}
}
return(average / student.Courses.Length);
}
catch (Exception ex)
{
throw ex;
}
}
public async Task <IHttpActionResult> PutDiploma(int id, Diploma diploma)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != diploma.Id)
{
return(BadRequest());
}
db.Entry(diploma).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!DiplomaExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(Ok(diploma));
}
/// <summary>
/// เรียกดูข้อมูลจากตาราง DIPLOMA
/// </summary>
/// <param name="sql">SQL Command</param>
/// <returns>ข้อมูลจากตาราง DIPLOMA</returns>
public List <Diploma> getDiplomaManual(string sql)
{
List <Diploma> DiplomaData = new List <Diploma>();
ConnectDB db = new ConnectDB();
SqlDataSource oracleObj = db.ConnectionOracle_tqf2();
oracleObj.SelectCommand = sql;
DataView allData = (DataView)oracleObj.Select(DataSourceSelectArguments.Empty);
foreach (DataRowView rowData in allData)
{
Diploma DiplomaRow = new Diploma();
DiplomaRow.YearVersion = rowData["YEARVERSION"].ToString();
DiplomaRow.DiplomaCode = rowData["DIPLOMACODE"].ToString();
DiplomaRow.CurrCode = rowData["CURRCODE"].ToString();
DiplomaRow.DomainThName = rowData["DOMAINTHNAME"].ToString();
DiplomaRow.DomainEnName = rowData["DOMAINENNAME"].ToString();
DiplomaRow.DomainThShortName = rowData["DOMAINTHSHORTNAME"].ToString();
DiplomaRow.DomainEnShortName = rowData["DOMAINENSHORTNAME"].ToString();
DiplomaData.Add(DiplomaRow);
}
return(DiplomaData);
}
/// <summary>
/// 修改
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public bool Update(Diploma entity)
{
HibernateTemplate.Update(entity);
return(true);
throw new NotImplementedException();
}
public virtual void Update(Diploma entity)
{
if (entity != null)
{
var index = DbSet.Diplomas.FindIndex(x => x.Id == entity.Id);
DbSet.Diplomas[index] = entity;
}
}
/// <summary>
/// Reterive specific Diploma info from diploma repo
/// </summary>
/// <param name="id">Identify</param>
/// <returns>Diploma Model</returns>
public static Diploma GetDiploma(int id)
{
GetRecords gr = new GetRecords();
getDiplomaValues gdv = new getDiplomaValues();
Diploma diploma = gr.GetValues(gdv, id);
return(diploma);
}
public void TestDiplomaNullTest()
{
Diploma diploma = null;
var actualResult = graduationTracker.HasGraduated(diploma, students[0]);
Tuple <bool, STANDING> expectedResult = new Tuple <bool, STANDING>(false, STANDING.None);
Assert.AreEqual(actualResult, expectedResult);
}
public virtual void Delete(Diploma entity)
{
if (entity != null)
{
var index = DbSet.Diplomas.FindIndex(x => x.Id == entity.Id);
DbSet.Diplomas.RemoveAt(index);
}
}
public string TbkTpwdParse(string TbkTpwd, Diploma diploma)
{
TbkTpwdParseRequest req = new TbkTpwdParseRequest();
req.PasswordContent = "￥asaff￥";
TbkTpwdParseResponse rsp = DefaultTopClient.Get(diploma.AppUrl, diploma.AppKey, diploma.AppSecret).Execute(req);
return(rsp.Data.Model);
}
public void TestStudentAndDiplomaNullTest()
{
Diploma nullDiploma = null;
Student nullStudent = null;
var actualResult = graduationTracker.HasGraduated(nullDiploma, nullStudent);
Tuple <bool, STANDING> expectedResult = new Tuple <bool, STANDING>(false, STANDING.None);
Assert.AreEqual(actualResult, expectedResult);
}
/// <summary>
/// Saves a diploma instance in the database
/// </summary>
/// <param name="diploma">The diploma to save or update</param>
/// <returns>The amount of rows affected</returns>
public static async Task <int> Save(Diploma diploma)
{
var connection = await GetConnection();
// Insert or update
return(await connection.ExecuteAsync(diploma.Diploma_ID == null
? "INSERT INTO diploma(Dog_ID, Date_of_exam, Note) VALUES(@DogId, @DateOfExam, @Note)"
: "UPDATE diploma SET Dog_ID = @DogId, Date_of_exam = @DateOfExam, Note = @Note WHERE Diploma_ID = @DiplomaId"
, new { DiplomaId = diploma.Diploma_ID, DogId = diploma.Dog_ID, DateOfExam = diploma.Date_of_exam, diploma.Note }));
}
public void HasGraduated_StudentWith95Average_MagnaCumLaudeTest()
{
diploma = CreateDiploma();
var student = CreateStudents().Where(s => s.Id == 1).FirstOrDefault();
tracker = CreateGraduationTracker();
Assert.IsTrue(tracker.HasGraduated(diploma, student).Graduated);
Assert.IsTrue(tracker.HasGraduated(diploma, student).Standing == STANDING.MagnaCumLaude);
}
public void Test2HasGraduated()
{
Diploma diploma = new Diploma();
Student student = new Student();
RequirementRepository requRepo = new RequirementRepository();
diploma = new Diploma
{
Id = 1,
Credits = 4,
Requirements = new List <Requirement>()
{
new Requirement()
{
Id = 100
}, new Requirement()
{
Id = 102
}, new Requirement()
{
Id = 103
}, new Requirement()
{
Id = 104
}
}
};
student = new Student
{
Id = 3,
DiplomaId = 1,
Courses = new Course[]
{
new Course {
CourseId = 1, CourseName = "Math", Mark = 50
},
new Course {
CourseId = 2, CourseName = "Science", Mark = 50
},
new Course {
CourseId = 3, CourseName = "Literature", Mark = 50
},
new Course {
CourseId = 4, CourseName = "Physichal Education", Mark = 50
}
}
};
var actual = new GraduationTracker(requRepo, student, diploma).HasGraduated();
bool expected = true;
// Is Graduated
Assert.AreEqual(expected, actual.Item1);
}
public void Test1GraduationStanding()
{
Diploma diploma = new Diploma();
Student student = new Student();
RequirementRepository requRepo = new RequirementRepository();
diploma = new Diploma
{
Id = 1,
Credits = 4,
Requirements = new List <Requirement>()
{
new Requirement()
{
Id = 100
}, new Requirement()
{
Id = 102
}, new Requirement()
{
Id = 103
}, new Requirement()
{
Id = 104
}
}
};
student = new Student
{
Id = 1,
DiplomaId = 1,
Courses = new Course[]
{
new Course {
CourseId = 1, CourseName = "Math", Mark = 95
},
new Course {
CourseId = 2, CourseName = "Science", Mark = 95
},
new Course {
CourseId = 3, CourseName = "Literature", Mark = 95
},
new Course {
CourseId = 4, CourseName = "Physichal Education", Mark = 95
}
}
};
var actual = new GraduationTracker(requRepo, student, diploma).HasGraduated();
STANDING expectedStanding = STANDING.MagnaCumLaude;
// Standing
Assert.AreEqual(expectedStanding, actual.Item2);
}
public void TestEmptyListItems()
{
var tracker = new GraduationTracker();
var diploma = new Diploma();
var student = new Student();
var result = tracker.HasGraduated(diploma, student);
Assert.IsFalse(result.Item1);
}
public ActionResult Create(CreateDiplomaViewModel viewModel)
{
if (this.ModelState.IsValid)
{
var teacher = this.teachers.GetByUserId(this.User.Identity.GetUserId()).FirstOrDefault();
// create diploma
var diploma = new Diploma()
{
Teacher = teacher,
Title = viewModel.Title,
Description = viewModel.Description,
ExperimentalPart = viewModel.ExperimentalPart,
ContentCSV = string.Join(GlobalConstants.ContentSeparator.ToString(), viewModel.ContentCSV),
};
var listOfTags = new List<Tag>();
foreach (var viewModelTag in viewModel.TagsNames)
{
var tagId = 0;
Tag tag;
if (int.TryParse(viewModelTag, out tagId))
{
tag = this.tags.GetObjectById(tagId);
}
else
{
tag = this.tags.EnsureCategory(viewModelTag);
}
listOfTags.Add(tag);
}
diploma.Tags = listOfTags;
// add diploma to teacher
this.teachers.AddDiploma(teacher.Id, diploma);
this.TempData["Message"] = "Дипломата е създадена!";
return this.RedirectToAction("Index", "ManageDiplomas");
}
return this.View(viewModel);
}
