def judge(db_conn, unit, user):
"""
Given a unit and a user, pass judgement on which bucket to file it under.
"""
response = get_latest_response(user['id'], unit['entity_id'], db_conn)
if response:
learned = response['learned']
now = time()
time_delta = now - (int(response['created'].strftime("%s"))
if response else now)
belief = calculate_belief(learned, time_delta)
else:
learned = 0
belief = 0
if learned >= max_learned:
if belief > max_belief:
return "done"
if belief <= max_belief:
return "review"
if belief > diag_belief:
return "learn"
return "diagnose"
def judge(db_conn, unit, user):
"""
Given a unit and a user, pass judgement on which bucket to file it under.
"""
response = Response.get_latest(
db_conn,
user_id=user['id'],
unit_id=unit['entity_id']
)
if response:
learned = response['learned']
now = time()
time_delta = now - (int(response['created'].strftime("%s"))
if response else now)
belief = calculate_belief(learned, time_delta)
else:
learned = 0
belief = 0
if learned >= max_learned:
if belief > max_belief:
return "done"
if belief <= max_belief:
return "review"
if belief > diag_belief:
return "learn"
return "diagnose"
def test_calculate_belief():
assert calculate_belief(0.5, 60) > 0.99
assert calculate_belief(0.5, 60 * 60) > 0.99
assert calculate_belief(0.5, 60 * 60 * 24) > 0.94
assert calculate_belief(0.5, 60 * 60 * 24 * 7) > 0.65
assert calculate_belief(0.9, 60 * 60 * 24 * 7) > 0.91
assert calculate_belief(0.99, 60 * 60 * 24 * 7) > 0.99
assert calculate_belief(0.5, 60 * 60 * 24 * 365) < 0.01