/// <summary>
/// Edit course, passes a Course View Model with values that are updated in the database
/// </summary>
public ActionResult EditCourse(AdminCourseViewModel course)
{
if (string.IsNullOrEmpty(course.Name) || course.Year == 0 || course.Year < 2000)
{
return(Json(false));
}
return(Json(_courseService.UpdateCourse(course)));
}
public void Update(AdminCourseViewModel courseViewModel)
{
Course entity = this.CoursesRepository.GetById(courseViewModel.Id);
entity.Name = courseViewModel.Name;
entity.Description = courseViewModel.Description;
entity.IsOpen = courseViewModel.IsOpen == "Yes";
this.SaveChanges();
}
public void Test_AddTeacher_Should_Add_Teacher_To_Course()
{
// Arrange
int teacherId = 3;
int courseId = 5;
// Act
this.coursesService.AddTeacher(teacherId, courseId);
AdminCourseViewModel courseEntity =
this.coursesService.GetAll().FirstOrDefault(c => c.Id == courseId);
// Assert
Assert.AreEqual(teacherId, courseEntity.Teacher.Id);
}
public int Create(AdminCourseViewModel courseViewModel)
{
Course courseEntity = new Course()
{
Name = courseViewModel.Name,
Description = courseViewModel.Description,
Credits = courseViewModel.Credits,
IsOpen = courseViewModel.IsOpen == "Yes"
};
this.CoursesRepository.Add(courseEntity);
this.SaveChanges();
return(courseEntity.Id);
}
public void Test_Update_Should_Update_Course()
{
// Arange
AdminCourseViewModel vm = new AdminCourseViewModel()
{
Id = 5,
Credits = 12,
Description = "Updated Course",
Name = "Updated Title",
};
// Act
this.coursesService.Update(vm);
// Assert
Assert.AreEqual(vm.Description, this.coursesService.GetAll().First(c => c.Id == 5).Description);
}
public void Test_Create_Should_Not_Be_Open_Course()
{
// Arange
AdminCourseViewModel vm = new AdminCourseViewModel()
{
Id = 6,
Credits = 12,
Description = "Test Course",
Name = "Course Title",
};
// Act
this.coursesService.Create(vm);
var all = this.coursesService.GetAll();
// Assert
Assert.AreEqual("No", all.Last().IsOpen);
}
public void Test_Create_Should_Increase_Count()
{
// Arrange
AdminCourseViewModel vm = new AdminCourseViewModel()
{
Id = 6,
Credits = 12,
Description = "Test Course",
Name = "Course Title",
IsOpen = "Yes"
};
// Act
this.coursesService.Create(vm);
//Assert
Assert.AreEqual(6, this.coursesService.GetAll().Count());
}
/// <summary>
/// Update a course with given CourseHelperModel
/// </summary>
public bool UpdateCourse(AdminCourseViewModel course)
{
var courseInstance = _db.CourseInstances.SingleOrDefault(x => x.Id == course.Id);
var baseCourse = _db.Courses.SingleOrDefault(x => x.Id == courseInstance.CourseId);
if (courseInstance != null)
{
// Check if name changed, create base course if it doesn't exist
if (baseCourse != null && baseCourse.Name != course.Name)
{
baseCourse = _db.Courses.SingleOrDefault(x => x.Name == course.Name);
if (baseCourse == null)
{
Course newCourse = new Course()
{
Name = course.Name
};
baseCourse = _db.Courses.Add(newCourse);
}
courseInstance.CourseId = baseCourse.Id;
}
courseInstance.SemesterId = course.SemesterId;
courseInstance.Year = course.Year;
}
try {
_db.SaveChanges();
return(true);
}
catch (Exception e) {
return(false);
}
}
