xonstat/models.py

   1 import sqlalchemy
   2 from sqlalchemy.orm import mapper
   3 from sqlalchemy.orm import scoped_session
   4 from sqlalchemy.orm import sessionmaker
   5 from sqlalchemy.ext.declarative import declarative_base
   6
   7 DBSession = scoped_session(sessionmaker())
   8 Base = declarative_base()
   9
  10 # define objects for all tables
  11 class Player(object):
  12     def __repr__(self):
  13         return "<Player(%s, %s, %s, %s)>" % (self.player_id, self.nick,
  14                 self.create_dt, self.location)
  15
  16
  17 class Mutator(object):
  18     def __repr__(self):
  19         return "<Mutator(%s, %s, %s, %s)>" % (self.mutator_cd, self.name,
  20                 self.descr, self.active_ind)
  21
  22
  23 class GameType(object):
  24     def __repr__(self):
  25         return "<GameType(%s, %s, %s)>" % (self.game_type_cd, self.descr,
  26                 self.active_ind)
  27
  28
  29 class Weapon(object):
  30     def __repr__(self):
  31         return "<Weapon(%s, %s, %s)>" % (self.weapon_cd, self.descr,
  32                 self.active_ind)
  33
  34
  35 class Server(object):
  36     def __init__(self, name=None):
  37         self.name = name
  38
  39     def __repr__(self):
  40         return "<Server(%s, %s, %s)>" % (self.server_id, self.name,
  41                 self.ip_addr)
  42
  43
  44 class Map(object):
  45     def __init__(self, name=None):
  46         self.name = name
  47
  48     def __repr__(self):
  49         return "<Map(%s, %s, %s)>" % (self.map_id, self.name, self.version)
  50
  51
  52 class MapGameType(object):
  53     def __repr__(self):
  54         return "<MapGameType(%s, %s)>" % (self.map_id, self.game_type_cd)
  55
  56
  57 class Game(object):
  58     def __init__(self, start_dt=None, game_type_cd=None,
  59             server_id=None, map_id=None, winner=None):
  60         self.start_dt = start_dt
  61         self.game_type_cd = game_type_cd
  62         self.server_id = server_id
  63         self.map_id = map_id
  64         self.winner = winner
  65
  66     def __repr__(self):
  67         return "<Game(%s, %s, %s, %s)>" % (self.game_id, self.start_dt,
  68                 self.game_type_cd, self.server_id)
  69
  70
  71 class PlayerGameStat(object):
  72     def __init__(self, create_dt=None):
  73         self.create_dt = create_dt
  74
  75     def __repr__(self):
  76         return "<PlayerGameStat(%s, %s, %s, %s)>" \
  77         % (self.player_id, self.game_id, self.create_dt, self.stat_type)
  78
  79
  80 class GameMutator(object):
  81     def __repr__(self):
  82         return "<GameMutator(%s, %s)>" % (self.game_id, self.mutator_cd)
  83
  84 class Achievement(object):
  85     def __repr__(self):
  86         return "<Achievement(%s, %s, %s)>" % (self.achievement_cd, self.descr,
  87                 self.limit)
  88
  89
  90 class PlayerAchievement(object):
  91     def __repr__(self):
  92         return "<PlayerAchievement(%s, %s)>" % (self.player_id, self.achievement_cd)
  93
  94
  95 class PlayerWeaponStat(object):
  96     def __repr__(self):
  97         return "<PlayerWeaponStat(%s, %s, %s)>" % (self.player_weapon_stat_id,
  98                 self.player_id, self.game_id)
  99
 100
 101 class Hashkey(object):
 102     def __init__(self, player_id=None, hashkey=None):
 103         self.player_id = player_id
 104         self.hashkey = hashkey
 105
 106     def __repr__(self):
 107         return "<Hashkey(%s, %s)>" % (self.player_id, self.hashkey)
 108
 109
 110 def initialize_db(engine=None):
 111     DBSession.configure(bind=engine)
 112     Base.metadata.bind = engine
 113     Base.metadata.create_all(engine)
 114     MetaData = sqlalchemy.MetaData(bind=engine, reflect=True)
 115
 116     # assign all those tables to an object
 117     achievements_table = MetaData.tables['achievements']
 118     cd_achievement_table = MetaData.tables['cd_achievement']
 119     cd_game_type_table = MetaData.tables['cd_game_type']
 120     cd_mutator_table = MetaData.tables['cd_mutator']
 121     cd_weapon_table = MetaData.tables['cd_weapon']
 122     db_version_table = MetaData.tables['db_version']
 123     game_mutators_table = MetaData.tables['game_mutators']
 124     games_table = MetaData.tables['games']
 125     hashkeys_table = MetaData.tables['hashkeys']
 126     map_game_types_table = MetaData.tables['map_game_types']
 127     maps_table = MetaData.tables['maps']
 128     player_game_stats_table = MetaData.tables['player_game_stats']
 129     players_table = MetaData.tables['players']
 130     player_weapon_stats_table = MetaData.tables['player_weapon_stats']
 131     servers_table = MetaData.tables['servers']
 132
 133     # now map the tables and the objects together
 134     mapper(PlayerAchievement, achievements_table)
 135     mapper(Achievement, cd_achievement_table)
 136     mapper(GameType, cd_game_type_table)
 137     mapper(Mutator, cd_mutator_table)
 138     mapper(Weapon, cd_weapon_table)
 139     mapper(GameMutator, game_mutators_table)
 140     mapper(Game, games_table)
 141     mapper(Hashkey, hashkeys_table)
 142     mapper(MapGameType, map_game_types_table)
 143     mapper(Map, maps_table)
 144     mapper(PlayerGameStat, player_game_stats_table)
 145     mapper(Player, players_table)
 146     mapper(PlayerWeaponStat, player_weapon_stats_table)
 147     mapper(Server, servers_table)