def GET(self):
clist = memcache.get("clist")
if clist is None:
clist = sorted(Challenge.all(), key=lambda c: len(c.active_golfers), reverse=1)
memcache.set("clist", clist)
render = web.template.render("templates")
return render.index(clist)
def POST(self):
"""Update Golfer table from Challenge data."""
logging.info('top()')
challenges = list(Challenge.all())
logging.info('gathering active golfers')
handles = set(h for c in challenges for h in c.active_golfers)
ranksum = sum(len(c.active_golfers) for c in challenges)
golfers = dict((h, Golfer(key_name='@'+h, handle=h, global_rank=ranksum))
for h in handles)
logging.info('global rank sum %d' % ranksum)
logging.info('calculating global rank for each golfer')
for c in challenges:
n = len(c.active_golfers)
for i, h in enumerate(c.active_golfers):
golfers[h].global_rank -= n - i - 1
logging.info('calculating rank for each golfer')
glist = golfers.values()
db.put(glist)
logging.info('done updating golfer ranking')
def json_challenges():
return json.dumps(dict(
(c.handle, {
'title':c.title,
'active_golfers':len(c.active_golfers),
}) for c in Challenge.all()))
