public async Task increaseCourseSizeAsync(int courseId)
{
var course = _courseRepository.GetById(ConvertToGuid.ToGuid(courseId));
//SUM 1 THE PROP SIZE
course.Result.MaxSize = course.Result.MaxSize + 1;
var updateCommand = _mapper.Map <IncreaseCourseSizeCommand>(course);
//UPDATE COURSE
await _bus.SendCommand(updateCommand);
}
public async Task <IActionResult> GetById(int id)
{
var item = await _courseAppService.GetByIdAsync(ConvertToGuid.ToGuid(id));
if (item == null)
{
return(NotFound());
}
return(Ok(item));
}
public bool IsCourseFull(int id)
{
var courseIsFull = false;
var course = DbSet.AsNoTracking().FirstOrDefault(c => c.Id == ConvertToGuid.ToGuid(id));
if (course.EnrolledStudents.Count >= course.MaxSize)
{
courseIsFull = true;
}
return(courseIsFull);
}
public void increaseCourseSize(int courseId)
{
//GET THE COURSE BY ID
var course = _courseRepository.GetById(ConvertToGuid.ToGuid(courseId));
//SUM 1 THE PROP SIZE
course.MaxSize = course.MaxSize + 1;
var updateCommand = _mapper.Map <IncreaseCourseSizeCommand>(course);
//UPDATE COURSE
try
{
_bus.SendCommand(updateCommand);
}
catch (ExceptionIncreaseCourseSize ex)
{
throw new ExceptionIncreaseCourseSize(ex.Message);
}
}