import sqlalchemy.sql.expression as expr
import sqlalchemy.sql.functions as func
-from pyramid import httpexceptions
+from pyramid.httpexceptions import HTTPNotFound
+from sqlalchemy import func as fg
from webhelpers.paginate import Page
from xonstat.models import DBSession, Server, Map, Game, PlayerGameStat, Player, PlayerCaptime
from xonstat.models.map import MapCapTime
log = logging.getLogger(__name__)
-def _map_index_data(request):
- if request.params.has_key('page'):
- current_page = request.params['page']
- else:
- current_page = 1
+# Defaults
+INDEX_COUNT = 20
+LEADERBOARD_LIFETIME = 30
- try:
- map_q = DBSession.query(Map).\
- order_by(Map.map_id.desc())
- maps = Page(map_q, current_page, items_per_page=25, url=page_url)
+class MapIndex(object):
+ """Returns a list of maps."""
- except Exception as e:
- maps = None
+ def __init__(self, request):
+ """Common parameter parsing."""
+ self.request = request
+ self.last = request.params.get("last", None)
- return {'maps':maps, }
+ # all views share this data, so we'll pre-calculate
+ self.maps = self.map_index()
+ def map_index(self):
+ """Returns the raw data shared by all renderers."""
+ try:
+ map_q = DBSession.query(Map)
-def map_index(request):
- """
- Provides a list of all the current maps.
- """
- return _map_index_data(request)
+ if self.last:
+ map_q = map_q.filter(Map.map_id < self.last)
+ map_q = map_q.order_by(Map.map_id.desc()).limit(INDEX_COUNT)
+ maps = map_q.all()
-def map_index_json(request):
- """
- Provides a JSON-serialized list of all the current maps.
- """
- view_data = _map_index_data(request)
+ except Exception as e:
+ log.debug(e)
+ raise HTTPNotFound
+
+ return maps
+
+ def html(self):
+ """For rendering this data using something HTML-based."""
+ # build the query string
+ query = {}
+ if len(self.maps) > 1:
+ query['last'] = self.maps[-1].map_id
+
+ return {
+ 'maps': self.maps,
+ 'query': query,
+ }
+
+ def json(self):
+ """For rendering this data using JSON."""
+ return {
+ 'maps': [m.to_dict() for m in self.maps],
+ 'last': self.last,
+ }
+
+
+class MapInfoBase(object):
+ """Base class for all map-based views with a map_id parameter in them."""
+
+ def __init__(self, request, limit=None, last=None):
+ """Common parameter parsing."""
+ self.request = request
+ self.map_id = request.matchdict.get("id", None)
+
+ raw_lifetime = request.registry.settings.get('xonstat.leaderboard_lifetime',
+ LEADERBOARD_LIFETIME)
+ self.lifetime = int(raw_lifetime)
- maps = [m.to_dict() for m in view_data['maps']]
+ self.limit = request.params.get("limit", limit)
+ self.last = request.params.get("last", last)
+ self.now = datetime.utcnow()
+
+
+class MapTopScorers(MapInfoBase):
+ """Returns the top scorers on a given map."""
+
+ def __init__(self, request, limit=INDEX_COUNT, last=None):
+ """Common parameter parsing."""
+ super(MapTopScorers, self).__init__(request, limit, last)
+ self.top_scorers = self.get_top_scorers()
+
+ def get_top_scorers(self):
+ """Top players by score. Shared by all renderers."""
+ cutoff = self.now - timedelta(days=self.lifetime)
+
+ top_scorers_q = DBSession.query(
+ fg.row_number().over(order_by=expr.desc(func.sum(PlayerGameStat.score))).label("rank"),
+ Player.player_id, Player.nick, func.sum(PlayerGameStat.score).label("total_score"))\
+ .filter(Player.player_id == PlayerGameStat.player_id)\
+ .filter(Game.game_id == PlayerGameStat.game_id)\
+ .filter(Game.map_id == self.map_id)\
+ .filter(Player.player_id > 2)\
+ .filter(PlayerGameStat.create_dt > cutoff)\
+ .order_by(expr.desc(func.sum(PlayerGameStat.score)))\
+ .group_by(Player.nick)\
+ .group_by(Player.player_id)
+
+ if self.last:
+ top_scorers_q = top_scorers_q.offset(self.last)
+
+ if self.limit:
+ top_scorers_q = top_scorers_q.limit(self.limit)
+
+ top_scorers = top_scorers_q.all()
+
+ return top_scorers
+
+ def html(self):
+ """Returns an HTML-ready representation."""
+ TopScorer = namedtuple("TopScorer", ["rank", "player_id", "nick", "total_score"])
+
+ top_scorers = [TopScorer(ts.rank, ts.player_id, html_colors(ts.nick), ts.total_score)
+ for ts in self.top_scorers]
+
+ # build the query string
+ query = {}
+ if len(top_scorers) > 1:
+ query['last'] = top_scorers[-1].rank
+
+ return {
+ "map_id": self.map_id,
+ "top_scorers": top_scorers,
+ "lifetime": self.lifetime,
+ "query": query,
+ }
+
+ def json(self):
+ """For rendering this data using JSON."""
+ top_scorers = [{
+ "rank": ts.rank,
+ "player_id": ts.player_id,
+ "nick": ts.nick,
+ "score": ts.total_score,
+ } for ts in self.top_scorers]
+
+ return {
+ "map_id": self.map_id,
+ "top_scorers": top_scorers,
+ }
- return maps
+
+class MapTopPlayers(MapInfoBase):
+ """Returns the top players by time on a given map."""
+
+ def __init__(self, request, limit=INDEX_COUNT, last=None):
+ """Common parameter parsing."""
+ super(MapTopPlayers, self).__init__(request, limit, last)
+ self.top_players = self.get_top_players()
+
+ def get_top_players(self):
+ """Top players by score. Shared by all renderers."""
+ cutoff = self.now - timedelta(days=self.lifetime)
+
+ top_players_q = DBSession.query(
+ fg.row_number().over(order_by=expr.desc(func.sum(PlayerGameStat.alivetime))).label("rank"),
+ Player.player_id, Player.nick, func.sum(PlayerGameStat.alivetime).label("alivetime"))\
+ .filter(Player.player_id == PlayerGameStat.player_id)\
+ .filter(Game.game_id == PlayerGameStat.game_id)\
+ .filter(Game.map_id == self.map_id)\
+ .filter(Player.player_id > 2)\
+ .filter(PlayerGameStat.create_dt > cutoff)\
+ .order_by(expr.desc(func.sum(PlayerGameStat.alivetime)))\
+ .group_by(Player.nick)\
+ .group_by(Player.player_id)
+
+ if self.last:
+ top_players_q = top_players_q.offset(self.last)
+
+ if self.limit:
+ top_players_q = top_players_q.limit(self.limit)
+
+ top_players = top_players_q.all()
+
+ return top_players
+
+ def html(self):
+ """Returns the HTML-ready representation."""
+ TopPlayer = namedtuple("TopPlayer", ["rank", "player_id", "nick", "alivetime"])
+
+ top_players = [TopPlayer(tp.rank, tp.player_id, html_colors(tp.nick), tp.alivetime)
+ for tp in self.top_players]
+
+ # build the query string
+ query = {}
+ if len(top_players) > 1:
+ query['last'] = top_players[-1].rank
+
+ return {
+ "map_id": self.map_id,
+ "top_players": top_players,
+ "lifetime": self.lifetime,
+ "last": query.get("last", None),
+ "query": query,
+ }
+
+ def json(self):
+ """For rendering this data using JSON."""
+ top_players = [{
+ "rank": ts.rank,
+ "player_id": ts.player_id,
+ "nick": ts.nick,
+ "time": ts.alivetime.total_seconds(),
+ } for ts in self.top_players]
+
+ return {
+ "map_id": self.map_id,
+ "top_players": top_players,
+ }
+
+
+class MapTopServers(MapInfoBase):
+ """Returns the top servers by the number of times they've played a given map."""
+
+ def __init__(self, request, limit=INDEX_COUNT, last=None):
+ """Common parameter parsing."""
+ super(MapTopServers, self).__init__(request, limit, last)
+ self.top_servers = self.get_top_servers()
+
+ def get_top_servers(self):
+ """Top servers by the number of times they have played the map. Shared by all renderers."""
+ cutoff = self.now - timedelta(days=self.lifetime)
+
+ top_servers_q = DBSession.query(
+ fg.row_number().over(order_by=expr.desc(func.count(Game.game_id))).label("rank"),
+ Server.server_id, Server.name, func.count(Game.game_id).label("games"))\
+ .filter(Game.server_id == Server.server_id)\
+ .filter(Game.map_id == self.map_id)\
+ .filter(Game.create_dt > cutoff)\
+ .order_by(expr.desc(func.count(Game.game_id)))\
+ .group_by(Server.name)\
+ .group_by(Server.server_id)
+
+ if self.last:
+ top_servers_q = top_servers_q.offset(self.last)
+
+ if self.limit:
+ top_servers_q = top_servers_q.limit(self.limit)
+
+ top_servers = top_servers_q.all()
+
+ return top_servers
+
+ def html(self):
+ """Returns the HTML-ready representation."""
+ TopServer = namedtuple("TopServer", ["rank", "server_id", "server_name", "games"])
+
+ top_servers = [TopServer(ts.rank, ts.server_id, ts.name, ts.games)
+ for ts in self.top_servers]
+
+ # build the query string
+ query = {}
+ if len(top_servers) > 1:
+ query['last'] = top_servers[-1].rank
+
+ return {
+ "map_id": self.map_id,
+ "top_servers": top_servers,
+ "lifetime": self.lifetime,
+ "last": query.get("last", None),
+ "query": query,
+ }
+
+ def json(self):
+ """For rendering this data using JSON."""
+ top_servers = [{
+ "rank": ts.rank,
+ "server_id": ts.server_id,
+ "server_name": ts.server_name,
+ "games": ts.games,
+ } for ts in self.top_servers]
+
+ return {
+ "map_id": self.map_id,
+ "top_servers": top_servers,
+ }
def _map_info_data(request):
order_by(expr.asc(PlayerCaptime.fastest_cap))
except Exception as e:
- raise httpexceptions.HTTPNotFound
+ raise HTTPNotFound
map_captimes = Page(mct_q, current_page, items_per_page=20, url=page_url)
projects / xonotic / xonstat.git / blobdiff