2 import sqlalchemy.sql.functions as func
3 import sqlalchemy.sql.expression as expr
4 from datetime import datetime, timedelta
5 from pyramid.httpexceptions import HTTPNotFound
6 from webhelpers.paginate import Page
7 from xonstat.models import DBSession, Player, Server, Map, Game, PlayerGameStat
8 from xonstat.util import page_url, html_colors
9 from xonstat.views.helpers import RecentGame, recent_games_q
11 log = logging.getLogger(__name__)
15 LEADERBOARD_LIFETIME = 30
16 LEADERBOARD_COUNT = 10
17 RECENT_GAMES_COUNT = 20
20 class ServerIndex(object):
21 """Returns a list of servers."""
23 def __init__(self, request):
24 """Common parameter parsing."""
25 self.request = request
26 self.page = request.params.get("page", 1)
27 self.servers = self.raw()
30 """Returns the raw data shared by all renderers."""
32 server_q = DBSession.query(Server).order_by(Server.server_id.desc())
33 servers = Page(server_q, self.page, items_per_page=25, url=page_url)
41 """For rendering this data using something HTML-based."""
43 'servers': self.servers,
47 """For rendering this data using JSON."""
49 'servers': [s.to_dict() for s in self.servers],
53 class ServerInfoBase(object):
54 """Baseline parameter parsing for Server URLs with a server_id in them."""
56 def __init__(self, request):
57 """Common parameter parsing."""
58 self.request = request
59 self.server_id = request.matchdict.get("id", None)
61 raw_lifetime = request.registry.settings.get('xonstat.leaderboard_lifetime',
63 self.lifetime = int(raw_lifetime)
65 self.now = datetime.utcnow()
68 class ServerTopMaps(ServerInfoBase):
69 """Returns the top maps played on a given server."""
71 def __init__(self, request):
72 """Common parameter parsing."""
73 super(ServerTopMaps, self).__init__(request)
74 self.top_maps = self.raw()
77 """Returns the raw data shared by all renderers."""
79 top_maps = DBSession.query(Game.map_id, Map.name, func.count())\
80 .filter(Map.map_id==Game.map_id)\
81 .filter(Game.server_id==self.server_id)\
82 .filter(Game.create_dt > (self.now - timedelta(days=self.lifetime)))\
83 .group_by(Game.map_id)\
85 .order_by(expr.desc(func.count()))\
86 .limit(LEADERBOARD_COUNT)\
94 """For rendering this data using JSON."""
98 "times_played": tm[2],
99 } for tm in self.top_maps]
104 class ServerTopScorers(ServerInfoBase):
105 """Returns the top scorers on a given server."""
107 def __init__(self, request):
108 """Common parameter parsing."""
109 super(ServerTopScorers, self).__init__(request)
110 self.top_scorers = self.raw()
113 """Top scorers on this server by total score."""
115 top_scorers = DBSession.query(Player.player_id, Player.nick,
116 func.sum(PlayerGameStat.score))\
117 .filter(Player.player_id == PlayerGameStat.player_id)\
118 .filter(Game.game_id == PlayerGameStat.game_id)\
119 .filter(Game.server_id == self.server_id)\
120 .filter(Player.player_id > 2)\
121 .filter(PlayerGameStat.create_dt >
122 (self.now - timedelta(days=LEADERBOARD_LIFETIME)))\
123 .order_by(expr.desc(func.sum(PlayerGameStat.score)))\
124 .group_by(Player.nick)\
125 .group_by(Player.player_id)\
126 .limit(LEADERBOARD_COUNT)\
135 """For rendering this data using JSON."""
137 "player_id": ts.player_id,
140 } for ts in self.top_scorers]
145 class ServerTopPlayers(ServerInfoBase):
146 """Returns the top players by playing time on a given server."""
148 def __init__(self, request):
149 """Common parameter parsing."""
150 super(ServerTopPlayers, self).__init__(request)
151 self.top_players = self.raw()
154 """Top players on this server by total playing time."""
156 top_players = DBSession.query(Player.player_id, Player.nick,
157 func.sum(PlayerGameStat.alivetime))\
158 .filter(Player.player_id == PlayerGameStat.player_id)\
159 .filter(Game.game_id == PlayerGameStat.game_id)\
160 .filter(Game.server_id == self.server_id)\
161 .filter(Player.player_id > 2)\
162 .filter(PlayerGameStat.create_dt > (self.now - timedelta(days=self.lifetime)))\
163 .order_by(expr.desc(func.sum(PlayerGameStat.alivetime)))\
164 .group_by(Player.nick)\
165 .group_by(Player.player_id)\
166 .limit(LEADERBOARD_COUNT)\
175 """For rendering this data using JSON."""
177 "player_id": ts.player_id,
179 "time": ts[2].total_seconds(),
180 } for ts in self.top_players]
185 class ServerInfo(ServerInfoBase):
186 """Returns detailed information about a particular server."""
188 def __init__(self, request):
189 """Common data and parameters."""
190 super(ServerInfo, self).__init__(request)
192 # this view uses data from other views, so we'll save the data at that level
194 self.server = DBSession.query(Server).filter_by(server_id=self.server_id).one()
195 self.top_maps_v = ServerTopMaps(self.request)
196 self.top_scorers_v = ServerTopScorers(self.request)
197 self.top_players_v = ServerTopPlayers(self.request)
199 rgs = recent_games_q(server_id=self.server_id).limit(RECENT_GAMES_COUNT).all()
200 self.recent_games = [RecentGame(row) for row in rgs]
205 """Returns the raw data shared by all renderers."""
207 'server': self.server,
208 'top_players': self.top_players_v.top_players,
209 'top_scorers': self.top_scorers_v.top_scorers,
210 'top_maps': self.top_maps_v.top_maps,
211 'recent_games': self.recent_games,
215 """For rendering this data using something HTML-based."""
216 server_info = self.raw()
220 # convert the nick into HTML for both scorers and players
221 server_info["top_scorers"] = [(player_id, html_colors(nick), score)
222 for (player_id, nick, score) in server_info["top_scorers"]]
224 server_info["top_players"] = [(player_id, html_colors(nick), score)
225 for (player_id, nick, score) in server_info["top_players"]]
230 """For rendering this data using JSON."""
233 'server': self.server.to_dict(),
234 'top_players': self.top_players_v.json(),
235 'top_scorers': self.top_scorers_v.json(),
236 'top_maps': self.top_maps_v.json(),
237 'recent_games': [rg.to_dict() for rg in self.recent_games],