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 = int(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         # TODO make this a configuration parameter to be set in the settings
 116         # top captimes
 117         captimes_raw = DBSession.query(Player.player_id, Player.nick,
 118             PlayerCaptime.fastest_cap, PlayerCaptime.game_id).\
 119                 filter(PlayerCaptime.map_id == map_id).\
 120                 filter(Player.player_id == PlayerCaptime.player_id).\
 121                 order_by(PlayerCaptime.fastest_cap).\
 122                 limit(10).\
 123                 all()
 124
 125         captimes = [Captime(c.player_id, html_colors(c.nick),
 126             c.fastest_cap, c.game_id) for c in captimes_raw]
 127
 128     except Exception as e:
 129         gmap = None
 130     return {'gmap':gmap,
 131             'recent_games':recent_games,
 132             'top_scorers':top_scorers,
 133             'top_players':top_players,
 134             'top_servers':top_servers,
 135             'captimes':captimes,
 136             }
 137
 138
 139 def map_info(request):
 140     """
 141     List the information stored about a given map.
 142     """
 143     mapinfo_data =  _map_info_data(request)
 144
 145     # FIXME: code clone, should get these from _map_info_data
 146     leaderboard_count = 10
 147     recent_games_count = 20
 148
 149     for i in range(leaderboard_count-len(mapinfo_data['top_scorers'])):
 150         mapinfo_data['top_scorers'].append(('-', '-', '-'))
 151
 152     for i in range(leaderboard_count-len(mapinfo_data['top_players'])):
 153         mapinfo_data['top_players'].append(('-', '-', '-'))
 154
 155     for i in range(leaderboard_count-len(mapinfo_data['top_servers'])):
 156         mapinfo_data['top_servers'].append(('-', '-', '-'))
 157
 158     return mapinfo_data
 159
 160
 161 def map_info_json(request):
 162     """
 163     List the information stored about a given map. JSON.
 164     """
 165     return [{'status':'not implemented'}]
 166
 167
 168 def map_captimes_data(request):
 169     map_id = int(request.matchdict['id'])
 170
 171     current_page = request.params.get('page', 1)
 172
 173     try:
 174         mmap = DBSession.query(Map).filter_by(map_id=map_id).one()
 175
 176         mct_q = DBSession.query(PlayerCaptime.fastest_cap, PlayerCaptime.create_dt,
 177                 PlayerCaptime.player_id, PlayerCaptime.game_id,
 178                 Game.server_id, Server.name.label('server_name'),
 179                 PlayerGameStat.nick.label('player_nick')).\
 180                 filter(PlayerCaptime.map_id==map_id).\
 181                 filter(PlayerCaptime.game_id==Game.game_id).\
 182                 filter(PlayerCaptime.map_id==Map.map_id).\
 183                 filter(Game.server_id==Server.server_id).\
 184                 filter(PlayerCaptime.player_id==PlayerGameStat.player_id).\
 185                 filter(PlayerCaptime.game_id==PlayerGameStat.game_id).\
 186                 order_by(expr.asc(PlayerCaptime.fastest_cap))
 187
 188     except Exception as e:
 189         raise pyramid.httpexceptions.HTTPNotFound
 190
 191     map_captimes = Page(mct_q, current_page, items_per_page=20, url=page_url)
 192
 193     map_captimes.items = [MapCapTime(row) for row in map_captimes.items]
 194
 195     return {
 196             'map_id':map_id,
 197             'map':mmap,
 198             'captimes':map_captimes,
 199         }
 200
 201 def map_captimes(request):
 202     return map_captimes_data(request)
 203
 204 def map_captimes_json(request):
 205     current_page = request.params.get('page', 1)
 206     data = map_captimes_data(request)
 207
 208     return {
 209             "map": data["map"].to_dict(),
 210             "captimes": [e.to_dict() for e in data["captimes"].items],
 211             "page": current_page,
 212             }