public async Task <ActionResult <List <Lecturer> > > GetAllLecturersForCourse(int courseID)
{
if (Validation.IsAnyInputObjectDataNotSpecified(new List <object> {
courseID
}))
{
return(BadRequest("Error: course ID must be specified (with non-zero value)"));
}
using (var connection = new SqlConnection(Configuration.GetConnectionString("DefaultConnection")))
{
try
{
connection.Open();
var lecturersForCourse = await CoursesLecturersRepository.GetAllLecturersForCourseAsync(connection, courseID);
if (lecturersForCourse.Count == 0)
{
return(NotFound("There aren't any lecturers on this course"));
}
return(lecturersForCourse);
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
}
