def test_get_next_unchecked(
course: Course,
student_user: User,
exercise: Exercise,
staff_user: User,
_assessments,
):
student_user2 = conftest.create_student_user(index=1)
exercise2 = conftest.create_exercise(course, 2, index=3)
solution1 = conftest.create_solution(exercise, student_user)
solution2 = conftest.create_solution(exercise2, student_user)
solution3 = conftest.create_solution(exercise, student_user2)
assert len(list(Solution.select())) == 3
unchecked = solutions.get_next_unchecked(exercise.id)
assert unchecked is not None
assert unchecked.exercise.id == solution1.exercise.id
assert unchecked == solution1
solutions.mark_as_checked(solution1.id, staff_user)
unchecked = solutions.get_next_unchecked(exercise.id)
assert unchecked is not None
assert unchecked.exercise.id == solution3.exercise.id
assert unchecked == solution3
solutions.mark_as_checked(solution3.id, staff_user)
unchecked = solutions.get_next_unchecked(exercise.id)
assert unchecked is None
unchecked = solutions.get_next_unchecked()
assert unchecked is not None
assert unchecked == solution2
solutions.mark_as_checked(solution2.id, staff_user)
unchecked = solutions.get_next_unchecked()
assert unchecked is None
unchecked = solutions.get_next_unchecked(solution2.id)
assert unchecked is None
def start_checking(exercise_id):
next_solution = solutions.get_next_unchecked(exercise_id)
if solutions.start_checking(next_solution):
return redirect(f'{routes.SOLUTIONS}/{next_solution.id}')
return redirect(routes.STATUS)
def done_checking(exercise_id, solution_id):
is_updated = solutions.mark_as_checked(solution_id, current_user.id)
next_solution = solutions.get_next_unchecked(exercise_id)
next_solution_id = getattr(next_solution, 'id', None)
return jsonify({'success': is_updated, 'next': next_solution_id})
