xonstat/views/map.py

   1 import logging
   2 import sqlalchemy.sql.functions as func
   3 import sqlalchemy.sql.expression as expr
   4 from datetime import datetime, timedelta
   5 from pyramid.response import Response
   6 from sqlalchemy import desc
   7 from webhelpers.paginate import Page, PageURL
   8 from xonstat.models import *
   9 from xonstat.util import page_url
  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=10, 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     try:
  62         gmap = DBSession.query(Map).filter_by(map_id=map_id).one()
  63
  64         # recent games on this map
  65         recent_games = DBSession.query(Game, Server, Map, PlayerGameStat).\
  66             filter(Game.server_id==Server.server_id).\
  67             filter(Game.map_id==Map.map_id).\
  68             filter(Game.map_id==map_id).\
  69             filter(PlayerGameStat.game_id==Game.game_id).\
  70             filter(PlayerGameStat.rank==1).\
  71             order_by(expr.desc(Game.start_dt)).all()[0:recent_games_count]
  72
  73         # top players by score
  74         top_scorers = DBSession.query(Player.player_id, Player.nick,
  75                 func.sum(PlayerGameStat.score)).\
  76                 filter(Player.player_id == PlayerGameStat.player_id).\
  77                 filter(Game.game_id == PlayerGameStat.game_id).\
  78                 filter(Game.map_id == map_id).\
  79                 filter(Player.player_id > 2).\
  80                 filter(PlayerGameStat.create_dt >
  81                         (datetime.utcnow() - timedelta(days=leaderboard_lifetime))).\
  82                 order_by(expr.desc(func.sum(PlayerGameStat.score))).\
  83                 group_by(Player.nick).\
  84                 group_by(Player.player_id).all()[0:leaderboard_count]
  85
  86         top_scorers = [(player_id, html_colors(nick), score) \
  87                 for (player_id, nick, score) in top_scorers]
  88
  89         # top players by playing time
  90         top_players = DBSession.query(Player.player_id, Player.nick,
  91                 func.sum(PlayerGameStat.alivetime)).\
  92                 filter(Player.player_id == PlayerGameStat.player_id).\
  93                 filter(Game.game_id == PlayerGameStat.game_id).\
  94                 filter(Game.map_id == map_id).\
  95                 filter(Player.player_id > 2).\
  96                 filter(PlayerGameStat.create_dt >
  97                         (datetime.utcnow() - timedelta(days=leaderboard_lifetime))).\
  98                 order_by(expr.desc(func.sum(PlayerGameStat.alivetime))).\
  99                 group_by(Player.nick).\
 100                 group_by(Player.player_id).all()[0:leaderboard_count]
 101
 102         top_players = [(player_id, html_colors(nick), score) \
 103                 for (player_id, nick, score) in top_players]
 104
 105         # top servers using/playing this map
 106         top_servers = DBSession.query(Server.server_id, Server.name,
 107                 func.count(Game.game_id)).\
 108                 filter(Game.server_id == Server.server_id).\
 109                 filter(Game.map_id == map_id).\
 110                 filter(Game.create_dt >
 111                         (datetime.utcnow() - timedelta(days=leaderboard_lifetime))).\
 112                 order_by(expr.desc(func.count(Game.game_id))).\
 113                 group_by(Server.name).\
 114                 group_by(Server.server_id).all()[0:leaderboard_count]
 115
 116     except Exception as e:
 117         gmap = None
 118     return {'gmap':gmap,
 119             'recent_games':recent_games,
 120             'top_scorers':top_scorers,
 121             'top_players':top_players,
 122             'top_servers':top_servers,
 123             }
 124
 125
 126 def map_info(request):
 127     """
 128     List the information stored about a given map.
 129     """
 130     mapinfo_data =  _map_info_data(request)
 131
 132     # FIXME: code clone, should get these from _map_info_data
 133     leaderboard_count = 10
 134     recent_games_count = 20
 135
 136     for i in range(recent_games_count-len(mapinfo_data['recent_games'])):
 137         mapinfo_data['recent_games'].append(('-', '-', '-', '-'))
 138
 139     for i in range(leaderboard_count-len(mapinfo_data['top_scorers'])):
 140         mapinfo_data['top_scorers'].append(('-', '-', '-'))
 141
 142     for i in range(leaderboard_count-len(mapinfo_data['top_players'])):
 143         mapinfo_data['top_players'].append(('-', '-', '-'))
 144
 145     for i in range(leaderboard_count-len(mapinfo_data['top_servers'])):
 146         mapinfo_data['top_servers'].append(('-', '-', '-'))
 147
 148     return mapinfo_data
 149
 150
 151 def map_info_json(request):
 152     """
 153     List the information stored about a given map. JSON.
 154     """
 155     return [{'status':'not implemented'}]