def post(self):
data = request.json
validation_result = validate_section_data(data)
if validation_result is not None:
return validation_result
title, category_title = data["title"], data["category"]
existing_section = SectionDAO.find_section_by_title(title)
if existing_section is not None:
return SECTION_ALREADY_EXISTS, 400
try:
section = SectionDAO.create_section(title)
category = CategoryDAO.create_or_find_category(category_title)
category.add_category_section(section)
except SQLAlchemyError as e:
return {"message": f"Data cannot be persisted. Original error: {e}"}, 500
return map_to_dto(section), 201
def get(self, id):
category = CategoryDAO.find_category_by_id(id)
if not category:
return RESOURCE_NOT_FOUND, 404
sections = SectionDAO.find_sections_by_category(category)
return map_to_dto_list(sections), 200