def get(solution_id: int) -> SharedSolution:
if not webapp.config.get('SHAREABLE_SOLUTIONS', False):
raise LmsError('Shareable solutions are not allowed.', 403)
solution = Solution.get_or_none(solution_id)
if solution is None:
raise LmsError(f'No such solution {solution_id}', 404)
solver_id = solution.solver.id
if solver_id != current_user.id and not current_user.role.is_manager:
raise LmsError("You aren't allowed to access this page.", 403)
shared_solution = SharedSolution.get_or_none(
SharedSolution.solution == solution, )
if shared_solution is None:
shared_solution = SharedSolution.create_new(solution=solution)
return shared_solution
def create_shared_solution(solution: Solution) -> SharedSolution:
return SharedSolution.create_new(solution=solution)
