def run_bots(session: Session, case_number=None):
bot_list = make_bots(session_pk=session.pk,
case_number=case_number,
use_browser_bots=False)
if session.get_room() is None:
session.mock_exogenous_data()
session.save()
runner = SessionBotRunner(bots=bot_list)
runner.play()
def run_bots(session_id, case_number=None):
session = Session.objects_get(id=session_id)
bot_list = make_bots(session_pk=session.id,
case_number=case_number,
use_browser_bots=False)
if session.get_room() is None:
session.mock_exogenous_data()
runner = SessionBotRunner(bots=bot_list)
runner.play()
async def create_session_then_send_start_link(self, use_browser_bots,
**session_kwargs):
try:
session = otree.session.create_session_traceback_wrapper(
**session_kwargs)
if use_browser_bots:
otree.bots.browser.initialize_session(session_pk=session.id,
case_number=None)
# the "elif" is because if it uses browser bots, then exogenous data is mocked
# as part of run_bots.
# 2020-07-07: this queries the DB, shouldn't i use database_sync_to_async?
# i don't get any error
elif session.is_demo:
session.mock_exogenous_data()
except Exception as e:
if isinstance(e, otree.session.CreateSessionError):
e = e.__cause__
traceback_str = ''.join(
traceback.format_exception(type(e), e, e.__traceback__))
await self.send_response_to_browser(
dict(error=f'Failed to create session: {e}',
traceback=traceback_str))
# i used to do "raise" here.
# if I raise, then in non-demo sessions, the traceback is not displayed
# as it should be.
# Instead, there is an error
# "Server error occurred, check Sentry or the logs"
# I guess the websocket gets cut off? that's also why my test_traceback test was failing.
# why did I use raise in the first place?
# was it just so the traceback would go to the console or Sentry?
# if we show it in the browser, there's no need to show it anywhere else, right?
# maybe it was just a fallback in case the TB was truncated?
# or because the traceback should not be shown outside of DEBUG mode
else:
from otree.asgi import reverse
session_home_view = ('MTurkCreateHIT'
if session.is_mturk else 'SessionStartLinks')
await self.send_response_to_browser(
{'session_url': reverse(session_home_view, code=session.code)})
async def create_session_then_send_start_link(self, use_browser_bots,
**session_kwargs):
try:
session = await database_sync_to_async(otree.session.create_session
)(**session_kwargs)
if use_browser_bots:
await database_sync_to_async(
otree.bots.browser.initialize_session
)(session_pk=session.pk, case_number=None)
# the "elif" is because if it uses browser bots, then exogenous data is mocked
# as part of run_bots.
elif session.is_demo:
session.mock_exogenous_data()
except Exception as e:
error_message = 'Failed to create session: "{}"'.format(e)
traceback_str = traceback.format_exc()
await self.send_response_to_browser(
dict(error=error_message, traceback=traceback_str))
# i used to do "raise" here.
# if I raise, then in non-demo sessions, the traceback is not displayed
# as it should be.
# Instead, there is an error
# "Server error occurred, check Sentry or the logs"
# I guess the websocket gets cut off? that's also why my test_traceback test was failing.
# why did I use raise in the first place?
# was it just so the traceback would go to the console or Sentry?
# if we show it in the browser, there's no need to show it anywhere else, right?
# maybe it was just a fallback in case the TB was truncated?
else:
session_home_view = ('MTurkCreateHIT'
if session.is_mturk else 'SessionStartLinks')
await self.send_response_to_browser({
'session_url':
reverse(session_home_view, args=[session.code])
})