public async Task <bool> AddCourseAsync(CourseForCreation courseForCreation)
{
var courseToAdd = _mapper.Map <Course>(courseForCreation);
await _courseRepository.AddCourseAsync(courseToAdd);
return(await _courseRepository.SaveChanges());
}
public async Task <int> AddCourseAsync(CourseForAddDTO courseForAddDTO)
{
var course = _mapper.Map <Course>(courseForAddDTO);
await _repository.AddCourseAsync(course);
return(course.Id);
}
public void AddCourse()
{
var t = Task.Run(async() =>
{
await CourseRepository.AddCourseAsync(Course);
Course = new Course();
refreshService.CallRefresh();
});
t.Wait();
}
// POST api/values
public async Task <IHttpActionResult> Post(CourseViewModel viewModel)
{
var author = await _authorRepository.GetAuthorByIdAsync(viewModel.AuthorId);
if (author == null)
{
return(BadRequest());
}
Course newCourse = new Course(viewModel.Title, viewModel.Length, author.Id);
await _courseRepository.AddCourseAsync(newCourse);
return(Created($"{Request.RequestUri}/{newCourse.Id}", newCourse));
}
public async Task AddCourse([Remainder] string arg)
{
string[] arguments = arg.Split(' ');
if (arguments.Length < 4)
{
await ReplyAsync("Invalid argument count (at least 4)! Usage: " +
"``$create course [Language] [LevelOfExperienceRequired] [MaxStudents] [Description]``");
return;
}
ProgrammingLanguages language;
CompetenceLevels level;
int maxStudents;
try
{
language = (ProgrammingLanguages)Enum.Parse(typeof(ProgrammingLanguages), arguments[0], true);
level = (CompetenceLevels)Enum.Parse(typeof(CompetenceLevels), arguments[1], true);
maxStudents = Int32.Parse(arguments[2]);
}
catch
{
await ReplyAsync("Invalid language or level of experience! Usage: " +
"``$create course [Language] [LevelOfExperienceRequired] [MaxStudents] [Description]``");
return;
}
string description = string.Join(' ', arguments.Skip(3));
Course course = new Course()
{
MaximumEnrolled = maxStudents,
CompetenceLevels = level,
ProgrammingLanguage = language,
Description = description,
};
try
{
await _courseRepository.AddCourseAsync(course);
await ReplyAsync($"You have successfully added the course with ID {course.Id}");
}
catch (Exception ex)
{
await ReplyAsync($"There was an error processing your request: {ex.Message}.");
}
}