public ActionResult AddACategoryToACourse(int courseId, int categoryId)
{
if (courseId == null || categoryId == null)
{
return(BadRequest());
}
var course = _courseRepository.GetCourse(courseId);
var category = _categoryRepository.GetCategory(categoryId);
if (course == null)
{
return(BadRequest());
}
if (category == null)
{
return(BadRequest());
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (!_categoryRepository.AddACategoryToACourse(course, category))
{
ModelState.AddModelError("", $"Something went wrong!");
return(BadRequest(ModelState));
}
return(CreatedAtRoute("GetCategory", new { categoryId = category.Id }, category));
}
