public async Task <ActionResult> CreateAsync([FromBody] CourseDto dto)
{
var course = await _courseRepository.LoadEntitiesAsIQueryable(x => x.CourseName == dto.CourseName).FirstOrDefaultAsync();
if (course != null)
{
return(BadRequest());
}
course = _mapper.Map <Course>(dto);
int couresId = Convert.ToInt32(DateTime.Now.ToString("MMddss"));
course.CourseId = couresId;
await _courseRepository.AddEntityAsync(course);
return(NoContent());
}