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."""
110 super(ServerTopScorers, self).__init__(request)
111 self.top_scorers = self.raw()
114 """Top scorers on this server by total score."""
116 top_scorers = DBSession.query(Player.player_id, Player.nick,
117 func.sum(PlayerGameStat.score))\
118 .filter(Player.player_id == PlayerGameStat.player_id)\
119 .filter(Game.game_id == PlayerGameStat.game_id)\
120 .filter(Game.server_id == self.server_id)\
121 .filter(Player.player_id > 2)\
122 .filter(PlayerGameStat.create_dt >
123 (self.now - timedelta(days=LEADERBOARD_LIFETIME)))\
124 .order_by(expr.desc(func.sum(PlayerGameStat.score)))\
125 .group_by(Player.nick)\
126 .group_by(Player.player_id)\
127 .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."""
151 super(ServerTopPlayers, self).__init__(request)
152 self.top_players = self.raw()
155 """Top players on this server by total playing time."""
157 top_players = DBSession.query(Player.player_id, Player.nick,
158 func.sum(PlayerGameStat.alivetime))\
159 .filter(Player.player_id == PlayerGameStat.player_id)\
160 .filter(Game.game_id == PlayerGameStat.game_id)\
161 .filter(Game.server_id == self.server_id)\
162 .filter(Player.player_id > 2)\
163 .filter(PlayerGameStat.create_dt > (self.now - timedelta(days=self.lifetime)))\
164 .order_by(expr.desc(func.sum(PlayerGameStat.alivetime)))\
165 .group_by(Player.nick)\
166 .group_by(Player.player_id)\
167 .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 parameter parsing."""
191 super(ServerInfo, self).__init__(request)
192 self.server_info = self.raw()
195 """Returns the raw data shared by all renderers."""
197 server = DBSession.query(Server).filter_by(server_id=self.server_id).one()
199 top_maps = ServerTopMaps(self.request).top_maps
201 top_scorers_raw = ServerTopScorers(self.request).top_scorers
202 top_scorers = [(player_id, html_colors(nick), score)
203 for (player_id, nick, score) in top_scorers_raw]
205 top_players_raw = ServerTopPlayers(self.request).top_players
206 top_players = [(player_id, html_colors(nick), score)
207 for (player_id, nick, score) in top_players_raw]
209 rgs = recent_games_q(server_id=self.server_id).limit(RECENT_GAMES_COUNT).all()
210 recent_games = [RecentGame(row) for row in rgs]
216 'recent_games': recent_games,
217 'top_players': top_players,
218 'top_scorers': top_scorers,
219 'top_maps': top_maps,
223 """For rendering this data using something HTML-based."""
224 return self.server_info
227 """For rendering this data using JSON."""
228 return {"status": "Not implemented"}