def generate():
"""
This generator progressively returns data to the browser.
"""
try:
rk.extract_code(request.url)
yield yield_json(output="Requesting session token...")
rk.request_token()
# store to the database
User.from_rk(rk)
yield yield_json(output="Accessing profile...")
profile = rk.get_profile()
items = list(rk.get_fitness_items())
nitems = len(items)
yield yield_json(profile=profile, nitems=nitems, state='complete')
raise StopIteration
# FIXME pass this off to a celery task
for n, item in enumerate(items):
item = rk.get_fitness_item(item)
yield yield_json(n=n, nitems=nitems)
yield yield_json(
output="Transfer complete. Terminating connection",
state='complete')
except StandardError as e:
yield yield_json(
output="CARRIER TERMINATED",
error=e.message,
state='failed')
raise e
