def post(self):
plist = request.get_json()['player_list']
hgame = HistoricalGame(winteam="winners")
game = Game(date=datetime.datetime.now(), inprog=False, historical=True,
historical_game=hgame)
models = [game, hgame]
players = []
for player in plist:
pmod = PlayerList.find_or_make_player(player['name'])
players.append(pmod[0])
models.append(pmod[0])
team = "winners" if player['winner'] else "losers"
pgame = PlayerGame(player=pmod[0], game=game, team=team)
models.append(pgame)
# Update the ranking object & leaderboard table.
tr = TotalRanking.instance()
with tr.lock:
tr.process_game_record(*game_to_winners_losers(game))
db.session.add_all(models)
db.session.commit()
return {'msg': "Saved game: {}".format(game.json), 'saved': True}
def get_rankings_obj():
tr = TotalRanking.instance()
all_games = HistoricalGame.query.all()
print("Initting rankings...")
for hgame in all_games:
winners, losers = game_to_winners_losers(hgame.game)
tr.process_game_record(winners, losers)
return tr
def update_lboard():
# We just truncate and rebuild. Easier.
db.session.query(Ranking).delete()
pos = 1
for pname, ranking in TotalRanking.instance().player_rankings():
player = Player.query.filter_by(name=pname).first()
r = Ranking(player_id=player.id, ranking=pos, mu=ranking.mu,
sigma=ranking.sigma)
db.session.add(r)
pos += 1
db.session.commit()
return jsonify({'success': True})
continue
[self.players.add(x.strip().lower()) for x in row]
self.records.append(row)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("csv_file")
parser.add_argument("-p", "--post-to-srv", action="store_true", dest="post")
args = parser.parse_args()
csvp = CSVProcessor(args.csv_file)
print(csvp.players)
ranker = TotalRanking()
for player in csvp.players:
ranker.add_player(player)
for record in csvp.records:
wl_tup = player_list_to_win_loss_tuple(record)
load = [{'name': p, 'winner': True} for p in wl_tup[0]]
load += [{'name': p, 'winner': False} for p in wl_tup[1]]
ranker.process_game_record(*wl_tup)
if args.post:
load = {'player_list': load}
headers = {'Content-type': 'application/json'}
r = requests.post("http://localhost:5000/historical_games",
data=json.dumps(load), headers=headers)
print("Total games: {}".format(ranker.total_games))
def get(self):
rankings = TotalRanking.instance().player_rankings()
return jsonify({"rankings": [(p, str(r)) for p, r in rankings]})
