def GET(self):
util = Util()
inputdata = web.input()
if hasattr(inputdata, 'id'):
lottery_id = inputdata.id
item = util.getLottery(_id = inputdata.id)
if item: return item.stringify()
else: return web.notfound("lottery not found")
else:
ps = int(inputdata.ps) if hasattr(inputdata, 'ps') else 0
pn = int(inputdata.pn) if hasattr(inputdata, 'pn') else 10
pe = ps + pn - 1
items = util.getAllLotteries(ps, pe)
lottery_cnt = util.getLotteryCount()
if not items is None: return '{' + '"data": [{0}], "ps": {1}, "pn": {2}, "total": {3}'.format(", ".join([i.stringify() for i in items]), ps, pn, lottery_cnt) + '}'
else: return web.notfound("lotteries not found")
