import logging
import sqlalchemy.sql.functions as func
import sqlalchemy.sql.expression as expr
+from beaker.cache import cache_regions, cache_region
from datetime import datetime, timedelta
from pyramid.response import Response
from xonstat.models import *
from xonstat.util import *
+from xonstat.views.helpers import RecentGame, recent_games_q
+
log = logging.getLogger(__name__)
-def main_index(request):
- try:
+
+@cache_region('hourly_term')
+def get_summary_stats():
+ """
+ Gets the following aggregate or "summary" statistics about stats:
+ - the total number of players (total_players)
+ - the total number of servers (total_servers)
+ - the total number of games (total_games)
+ - the total number of dm games (dm_games)
+ - the total number of duel games (duel_games)
+ - the total number of ctf games (ctf_games)
+
+ It is worth noting that there is also a table built to house these
+ stats in case the query in this function becomes too long for the
+ one time it runs per hour. In that case there is a script in the
+ xonstatdb repo - update_summary_stats.sql - that can be used via
+ cron to update the data offline.
+ """
+ summary_stats = DBSession.query("total_players", "total_servers",
+ "total_games", "dm_games", "duel_games", "ctf_games").\
+ from_statement(
+ """
+ with total_games as (
+ select game_type_cd, count(*) total_games
+ from games
+ where game_type_cd in ('duel', 'dm', 'ctf')
+ group by game_type_cd
+ ),
+ total_players as (
+ select count(*) total_players
+ from players
+ where active_ind = true
+ ),
+ total_servers as (
+ select count(*) total_servers
+ from servers
+ where active_ind = true
+ )
+ select tp.total_players, ts.total_servers, dm.total_games+
+ duel.total_games+ctf.total_games total_games,
+ dm.total_games dm_games, duel.total_games duel_games,
+ ctf.total_games ctf_games
+ from total_games dm, total_games duel, total_games ctf,
+ total_players tp, total_servers ts
+ where dm.game_type_cd = 'dm'
+ and ctf.game_type_cd = 'ctf'
+ and duel.game_type_cd = 'duel'
+ """
+ ).one()
+
+ return summary_stats
+
+
+def _main_index_data(request):
+ try:
leaderboard_lifetime = int(
request.registry.settings['xonstat.leaderboard_lifetime'])
except:
leaderboard_count = 10
recent_games_count = 20
+ # summary statistics for the tagline
+ try:
+ summary_stats = get_summary_stats()
+ except:
+ summary_stats = None
+
# top ranked duelers
duel_ranks = DBSession.query(PlayerRank.player_id, PlayerRank.nick,
PlayerRank.elo).\
filter(PlayerRank.game_type_cd=='duel').\
order_by(PlayerRank.rank).\
- limit(10).all()
+ limit(leaderboard_count).all()
duel_ranks = [(player_id, html_colors(nick), elo) \
for (player_id, nick, elo) in duel_ranks]
- for i in range(leaderboard_count-len(duel_ranks)):
- duel_ranks.append(('-', '-', '-'))
-
# top ranked CTF-ers
ctf_ranks = DBSession.query(PlayerRank.player_id, PlayerRank.nick,
PlayerRank.elo).\
filter(PlayerRank.game_type_cd=='ctf').\
order_by(PlayerRank.rank).\
- limit(10).all()
+ limit(leaderboard_count).all()
ctf_ranks = [(player_id, html_colors(nick), elo) \
for (player_id, nick, elo) in ctf_ranks]
- for i in range(leaderboard_count-len(ctf_ranks)):
- ctf_ranks.append(('-', '-', '-'))
-
# top ranked DM-ers
dm_ranks = DBSession.query(PlayerRank.player_id, PlayerRank.nick,
PlayerRank.elo).\
filter(PlayerRank.game_type_cd=='dm').\
order_by(PlayerRank.rank).\
- limit(10).all()
+ limit(leaderboard_count).all()
dm_ranks = [(player_id, html_colors(nick), elo) \
for (player_id, nick, elo) in dm_ranks]
- for i in range(leaderboard_count-len(dm_ranks)):
- dm_ranks.append(('-', '-', '-'))
-
right_now = datetime.utcnow()
back_then = datetime.utcnow() - timedelta(days=leaderboard_lifetime)
filter(expr.between(PlayerGameStat.create_dt, back_then, right_now)).\
order_by(expr.desc(func.sum(PlayerGameStat.alivetime))).\
group_by(Player.nick).\
- group_by(Player.player_id).limit(10).all()
+ group_by(Player.player_id).limit(leaderboard_count).all()
top_players = [(player_id, html_colors(nick), score) \
for (player_id, nick, score) in top_players]
- for i in range(leaderboard_count-len(top_players)):
- top_players.append(('-', '-', '-'))
-
# top servers by number of total players played
top_servers = DBSession.query(Server.server_id, Server.name,
func.count()).\
filter(expr.between(Game.create_dt, back_then, right_now)).\
order_by(expr.desc(func.count(Game.game_id))).\
group_by(Server.server_id).\
- group_by(Server.name).limit(10).all()
-
- for i in range(leaderboard_count-len(top_servers)):
- top_servers.append(('-', '-', '-'))
+ group_by(Server.name).limit(leaderboard_count).all()
# top maps by total times played
top_maps = DBSession.query(Game.map_id, Map.name,
filter(expr.between(Game.create_dt, back_then, right_now)).\
order_by(expr.desc(func.count())).\
group_by(Game.map_id).\
- group_by(Map.name).limit(10).all()
-
- for i in range(leaderboard_count-len(top_maps)):
- top_maps.append(('-', '-', '-'))
+ group_by(Map.name).limit(leaderboard_count).all()
# recent games played in descending order
- recent_games = DBSession.query(Game, Server, Map, PlayerGameStat).\
- filter(Game.server_id==Server.server_id).\
- filter(Game.map_id==Map.map_id).\
- filter(PlayerGameStat.game_id==Game.game_id).\
- filter(PlayerGameStat.rank==1).\
- filter(expr.between(Game.create_dt, back_then, right_now)).\
- order_by(expr.desc(Game.start_dt)).limit(recent_games_count).all()
-
- for i in range(recent_games_count-len(recent_games)):
- recent_games.append(('-', '-', '-', '-'))
+ rgs = recent_games_q(cutoff=back_then).limit(recent_games_count).all()
+ recent_games = [RecentGame(row) for row in rgs]
return {'top_players':top_players,
'top_servers':top_servers,
'duel_ranks':duel_ranks,
'ctf_ranks':ctf_ranks,
'dm_ranks':dm_ranks,
+ 'summary_stats':summary_stats,
}
+
+
+def main_index(request):
+ """
+ Display the main page information.
+ """
+ mainindex_data = _main_index_data(request)
+
+ # FIXME: code clone, should get these from _main_index_data
+ leaderboard_count = 10
+ recent_games_count = 20
+
+ for i in range(leaderboard_count-len(mainindex_data['duel_ranks'])):
+ mainindex_data['duel_ranks'].append(('-', '-', '-'))
+
+ for i in range(leaderboard_count-len(mainindex_data['ctf_ranks'])):
+ mainindex_data['ctf_ranks'].append(('-', '-', '-'))
+
+ for i in range(leaderboard_count-len(mainindex_data['dm_ranks'])):
+ mainindex_data['dm_ranks'].append(('-', '-', '-'))
+
+ for i in range(leaderboard_count-len(mainindex_data['top_players'])):
+ mainindex_data['top_players'].append(('-', '-', '-'))
+
+ for i in range(leaderboard_count-len(mainindex_data['top_servers'])):
+ mainindex_data['top_servers'].append(('-', '-', '-'))
+
+ for i in range(leaderboard_count-len(mainindex_data['top_maps'])):
+ mainindex_data['top_maps'].append(('-', '-', '-'))
+
+ return mainindex_data
+
+
+def main_index_json(request):
+ """
+ JSON output of the main page information.
+ """
+ return [{'status':'not implemented'}]
projects / xonotic / xonstat.git / blobdiff