xonstat/views/map.py

   1 import logging
   2 import sqlalchemy.sql.functions as func
   3 import sqlalchemy.sql.expression as expr
   4 from collections import namedtuple
   5 from datetime import datetime, timedelta
   6 from webhelpers.paginate import Page
   7 from xonstat.models import *
   8 from xonstat.util import page_url, html_colors
   9 from xonstat.views.helpers import RecentGame, recent_games_q
  10
  11 log = logging.getLogger(__name__)
  12
  13 def _map_index_data(request):
  14     if request.params.has_key('page'):
  15         current_page = request.params['page']
  16     else:
  17         current_page = 1
  18
  19     try:
  20         map_q = DBSession.query(Map).\
  21                 order_by(Map.map_id.desc())
  22
  23         maps = Page(map_q, current_page, items_per_page=25, url=page_url)
  24
  25     except Exception as e:
  26         maps = None
  27
  28     return {'maps':maps, }
  29
  30
  31 def map_index(request):
  32     """
  33     Provides a list of all the current maps.
  34     """
  35     return _map_index_data(request)
  36
  37
  38 def map_index_json(request):
  39     """
  40     Provides a JSON-serialized list of all the current maps.
  41     """
  42     view_data = _map_index_data(request)
  43
  44     maps = [m.to_dict() for m in view_data['maps']]
  45
  46     return maps
  47
  48
  49 def _map_info_data(request):
  50     map_id = request.matchdict['id']
  51
  52     try:
  53         leaderboard_lifetime = int(
  54                 request.registry.settings['xonstat.leaderboard_lifetime'])
  55     except:
  56         leaderboard_lifetime = 30
  57
  58     leaderboard_count = 10
  59     recent_games_count = 20
  60
  61     # captime tuples
  62     Captime = namedtuple('Captime', ['player_id', 'nick_html_colors',
  63         'fastest_cap', 'game_id'])
  64
  65     try:
  66         gmap = DBSession.query(Map).filter_by(map_id=map_id).one()
  67
  68         # recent games played in descending order
  69         rgs = recent_games_q(map_id=map_id).limit(recent_games_count).all()
  70         recent_games = [RecentGame(row) for row in rgs]
  71
  72         # top players by score
  73         top_scorers = DBSession.query(Player.player_id, Player.nick,
  74                 func.sum(PlayerGameStat.score)).\
  75                 filter(Player.player_id == PlayerGameStat.player_id).\
  76                 filter(Game.game_id == PlayerGameStat.game_id).\
  77                 filter(Game.map_id == map_id).\
  78                 filter(Player.player_id > 2).\
  79                 filter(PlayerGameStat.create_dt >
  80                         (datetime.utcnow() - timedelta(days=leaderboard_lifetime))).\
  81                 order_by(expr.desc(func.sum(PlayerGameStat.score))).\
  82                 group_by(Player.nick).\
  83                 group_by(Player.player_id).all()[0:leaderboard_count]
  84
  85         top_scorers = [(player_id, html_colors(nick), score) \
  86                 for (player_id, nick, score) in top_scorers]
  87
  88         # top players by playing time
  89         top_players = DBSession.query(Player.player_id, Player.nick,
  90                 func.sum(PlayerGameStat.alivetime)).\
  91                 filter(Player.player_id == PlayerGameStat.player_id).\
  92                 filter(Game.game_id == PlayerGameStat.game_id).\
  93                 filter(Game.map_id == map_id).\
  94                 filter(Player.player_id > 2).\
  95                 filter(PlayerGameStat.create_dt >
  96                         (datetime.utcnow() - timedelta(days=leaderboard_lifetime))).\
  97                 order_by(expr.desc(func.sum(PlayerGameStat.alivetime))).\
  98                 group_by(Player.nick).\
  99                 group_by(Player.player_id).all()[0:leaderboard_count]
 100
 101         top_players = [(player_id, html_colors(nick), score) \
 102                 for (player_id, nick, score) in top_players]
 103
 104         # top servers using/playing this map
 105         top_servers = DBSession.query(Server.server_id, Server.name,
 106                 func.count(Game.game_id)).\
 107                 filter(Game.server_id == Server.server_id).\
 108                 filter(Game.map_id == map_id).\
 109                 filter(Game.create_dt >
 110                         (datetime.utcnow() - timedelta(days=leaderboard_lifetime))).\
 111                 order_by(expr.desc(func.count(Game.game_id))).\
 112                 group_by(Server.name).\
 113                 group_by(Server.server_id).all()[0:leaderboard_count]
 114
 115         # top captimes
 116         captimes_raw = DBSession.query(Player.player_id, Player.nick,
 117             PlayerCaptime.fastest_cap, PlayerCaptime.game_id).\
 118                 filter(PlayerCaptime.map_id == map_id).\
 119                 filter(Player.player_id == PlayerCaptime.player_id).\
 120                 order_by(PlayerCaptime.fastest_cap).\
 121                 limit(10).all()
 122
 123         captimes = [Captime(c.player_id, html_colors(c.nick),
 124             c.fastest_cap, c.game_id) for c in captimes_raw]
 125
 126     except Exception as e:
 127         gmap = None
 128     return {'gmap':gmap,
 129             'recent_games':recent_games,
 130             'top_scorers':top_scorers,
 131             'top_players':top_players,
 132             'top_servers':top_servers,
 133             'captimes':captimes,
 134             }
 135
 136
 137 def map_info(request):
 138     """
 139     List the information stored about a given map.
 140     """
 141     mapinfo_data =  _map_info_data(request)
 142
 143     # FIXME: code clone, should get these from _map_info_data
 144     leaderboard_count = 10
 145     recent_games_count = 20
 146
 147     for i in range(leaderboard_count-len(mapinfo_data['top_scorers'])):
 148         mapinfo_data['top_scorers'].append(('-', '-', '-'))
 149
 150     for i in range(leaderboard_count-len(mapinfo_data['top_players'])):
 151         mapinfo_data['top_players'].append(('-', '-', '-'))
 152
 153     for i in range(leaderboard_count-len(mapinfo_data['top_servers'])):
 154         mapinfo_data['top_servers'].append(('-', '-', '-'))
 155
 156     return mapinfo_data
 157
 158
 159 def map_info_json(request):
 160     """
 161     List the information stored about a given map. JSON.
 162     """
 163     return [{'status':'not implemented'}]
 164
 165
 166 def map_captimes_data(request):
 167     map_id = int(request.matchdict['id'])
 168
 169     MapCaptimes = namedtuple('PlayerCaptimes', ['fastest_cap', 'create_dt', 'create_dt_epoch', 'create_dt_fuzzy',
 170         'player_id', 'player_nick', 'player_nick_stripped', 'player_nick_html',
 171         'game_id', 'server_id', 'server_name'])
 172
 173     dbquery = DBSession.query('fastest_cap', 'create_dt', 'player_id', 'game_id',
 174                 'server_id', 'server_name', 'player_nick').\
 175             from_statement(
 176                 "SELECT ct.fastest_cap, "
 177                        "ct.create_dt, "
 178                        "ct.player_id, "
 179                        "ct.game_id, "
 180                        "g.server_id, "
 181                        "s.name server_name, "
 182                        "pgs.nick player_nick "
 183                 "FROM   player_map_captimes ct, "
 184                        "games g, "
 185                        "maps m, "
 186                        "servers s, "
 187                        "player_game_stats pgs "
 188                 "WHERE  ct.map_id = :map_id "
 189                   "AND  g.game_id = ct.game_id "
 190                   "AND  g.server_id = s.server_id "
 191                   "AND  m.map_id = ct.map_id "
 192                   "AND  pgs.player_id = ct.player_id "
 193                   "AND  pgs.game_id = ct.game_id "
 194                 "ORDER  BY ct.fastest_cap "
 195             ).params(map_id=map_id).all()
 196
 197     mmap = DBSession.query(Map).filter_by(map_id=map_id).one()
 198
 199     map_captimes = []
 200     for row in dbquery:
 201         map_captimes.append(MapCaptimes(
 202                 fastest_cap=row.fastest_cap,
 203                 create_dt=row.create_dt,
 204                 create_dt_epoch=timegm(row.create_dt.timetuple()),
 205                 create_dt_fuzzy=pretty_date(row.create_dt),
 206                 player_id=row.player_id,
 207                 player_nick=row.player_nick,
 208                 player_nick_stripped=strip_colors(row.player_nick),
 209                 player_nick_html=html_colors(row.player_nick),
 210                 game_id=row.game_id,
 211                 server_id=row.server_id,
 212                 server_name=row.server_name,
 213             ))
 214
 215     return {
 216             'captimes':map_captimes,
 217             'map_id':map_id,
 218             'map_url':request.route_url('map_info', id=map_id),
 219             'map':mmap,
 220         }
 221
 222 def map_captimes(request):
 223     return map_captimes_data(request)
 224
 225 def map_captimes_json(request):
 226     return map_captimes_data(request)