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games.py
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games.py
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# coding: utf-8
"""
:mod:`boardgamegeek.games` - Games information
==============================================
.. module:: boardgamegeek.objects.games
:platform: Unix, Windows
:synopsis: classes for storing games information
.. moduleauthor:: Cosmin Luță <q4break@gmail.com>
"""
from __future__ import unicode_literals
import datetime
from copy import copy
from .things import Thing
from ..exceptions import BGGError
from ..utils import fix_url, DictObject, fix_unsigned_negative
class BoardGameRank(Thing):
@property
def type(self):
return self._data.get("type")
@property
def friendly_name(self):
return self._data.get("friendlyname")
@property
def value(self):
return self._data.get("value")
@property
def rating_bayes_average(self):
return self._data.get("bayesaverage")
class PlayerSuggestion(DictObject):
"""
Player Suggestion
"""
def __init__(self, data):
super(PlayerSuggestion, self).__init__(data)
@property
def numeric_player_count(self):
"""
Convert player count to a an int
If player count contains a + symbol
then add one to the player count
"""
if '+' in self.player_count:
return int(self.player_count[:-1]) + 1
else:
return int(self.player_count)
class BoardGameStats(DictObject):
"""
Statistics about a board game
"""
def __init__(self, data):
self._ranks = []
for rank in data.get("ranks", []):
if rank.get("name") == "boardgame":
try:
self._bgg_rank = int(rank["value"])
except (KeyError, TypeError):
self._bgg_rank = None
self._ranks.append(BoardGameRank(rank))
super(BoardGameStats, self).__init__(data)
@property
def bgg_rank(self):
return self._bgg_rank
@property
def ranks(self):
return self._ranks
@property
def users_rated(self):
"""
:return: how many users rated the game
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("usersrated")
@property
def rating_average(self):
"""
:return: average rating
:rtype: float
:return: ``None`` if n/a
"""
return self._data.get("average")
@property
def rating_bayes_average(self):
"""
:return: bayes average rating
:rtype: float
:return: ``None`` if n/a
"""
return self._data.get("bayesaverage")
@property
def rating_stddev(self):
"""
:return: standard deviation
:rtype: float
:return: ``None`` if n/a
"""
return self._data.get("stddev")
@property
def rating_median(self):
"""
:return:
:rtype: float
:return: ``None`` if n/a
"""
return self._data.get("median")
@property
def users_owned(self):
"""
:return: number of users owning this game
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("owned")
@property
def users_trading(self):
"""
:return: number of users trading this game
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("trading")
@property
def users_wanting(self):
"""
:return: number of users wanting this game
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("wanting")
@property
def users_wishing(self):
"""
:return: number of users wishing for this game
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("wishing")
@property
def users_commented(self):
"""
:return: number of user comments
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("numcomments")
@property
def rating_num_weights(self):
"""
:return:
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("numweights")
@property
def rating_average_weight(self):
"""
:return: average weight
:rtype: float
:return: ``None`` if n/a
"""
return self._data.get("averageweight")
class BoardGameComment(DictObject):
@property
def commenter(self):
return self._data["username"]
@property
def comment(self):
return self._data["comment"]
@property
def rating(self):
return self._data["rating"]
def _format(self, log):
log.info(u"comment by {} (rating: {}): {}".format(self.commenter, self.rating, self.comment))
class BoardGameVideo(Thing):
"""
Object containing information about a board game video
"""
def __init__(self, data):
kw = copy(data)
if "post_date" in kw:
date = kw["post_date"]
if type(date) != datetime.datetime:
try:
kw["post_date"] = datetime.datetime.strptime(date[:-6], "%Y-%m-%dT%H:%M:%S")
except:
kw["post_date"] = None
kw["uploader_id"] = int(kw["uploader_id"])
super(BoardGameVideo, self).__init__(kw)
def _format(self, log):
log.info("video id : {}".format(self.id))
log.info("video title : {}".format(self.name))
log.info("video category : {}".format(self.category))
log.info("video link : {}".format(self.link))
log.info("video language : {}".format(self.language))
log.info("video uploader : {}".format(self.uploader))
log.info("video uploader id : {}".format(self.uploader_id))
log.info("video posted at : {}".format(self.post_date))
@property
def category(self):
"""
:return: the category of this video
:return: ``None`` if n/a
:rtype: string
"""
return self._data.get("category")
@property
def link(self):
"""
:return: the link to this video
:return: ``None`` if n/a
:rtype: string
"""
return self._data.get("link")
@property
def language(self):
"""
:return: the language of this video
:return: ``None`` if n/a
:rtype: string
"""
return self._data.get("language")
@property
def uploader(self):
"""
:return: the name of the user which uploaded this video
:return: ``None`` if n/a
:rtype: string
"""
return self._data.get("uploader")
@property
def uploader_id(self):
"""
:return: id of the uploader
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("uploader_id")
@property
def post_date(self):
"""
:return: date when this video was uploaded
:rtype: datetime.datetime
:return: ``None`` if n/a
"""
return self._data.get("post_date")
class BoardGameVersion(Thing):
"""
Object containing information about a board game version
"""
def __init__(self, data):
kw = copy(data)
for to_fix in ["thumbnail", "image"]:
if to_fix in kw:
kw[to_fix] = fix_url(kw[to_fix])
super(BoardGameVersion, self).__init__(kw)
def __repr__(self):
return "BoardGameVersion (id: {})".format(self.id)
def _format(self, log):
log.info("version id : {}".format(self.id))
log.info("version name : {}".format(self.name))
log.info("version language : {}".format(self.language))
log.info("version publisher : {}".format(self.publisher))
log.info("version artist : {}".format(self.artist))
log.info("version product code : {}".format(self.product_code))
log.info("W x L x D : {} x {} x {}".format(self.width, self.length, self.depth))
log.info("weight : {}".format(self.weight))
log.info("year : {}".format(self.year))
@property
def artist(self):
"""
:return: artist of this version
:rtype: string
:return: ``None`` if n/a
"""
return self._data.get("artist")
@property
def depth(self):
"""
:return: depth of the box
:rtype: double
:return: 0.0 if n/a
"""
return self._data.get("depth")
@property
def length(self):
"""
:return: length of the box
:rtype: double
:return: 0.0 if n/a
"""
return self._data.get("length")
@property
def language(self):
"""
:return: language of this version
:rtype: string
:return: ``None`` if n/a
"""
return self._data.get("language")
@property
def name(self):
"""
:return: name of this version
:rtype: string
:return: ``None`` if n/a
"""
return self._data.get("name")
@property
def product_code(self):
"""
:return: product code of this version
:rtype: string
:return: ``None`` if n/a
"""
return self._data.get("product_code")
@property
def publisher(self):
"""
:return: publisher of this version
:rtype: string
:return: ``None`` if n/a
"""
return self._data.get("publisher")
@property
def weight(self):
"""
:return: weight of the box
:rtype: double
:return: 0.0 if n/a
"""
return self._data.get("weight")
@property
def width(self):
"""
:return: width of the box
:rtype: double
:return: 0.0 if n/a
"""
return self._data.get("width")
@property
def year(self):
"""
:return: publishing year
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("yearpublished")
class BaseGame(Thing):
def __init__(self, data):
self._thumbnail = fix_url(data["thumbnail"]) if "thumbnail" in data else None
self._image = fix_url(data["image"]) if "image" in data else None
if "stats" not in data:
raise BGGError("invalid data")
self._stats = BoardGameStats(data["stats"])
self._versions = []
self._versions_set = set()
try:
self._year_published = fix_unsigned_negative(data["yearpublished"])
except:
self._year_published = None
for version in data.get("versions", []):
try:
if version["id"] not in self._versions_set:
self._versions.append(BoardGameVersion(version))
self._versions_set.add(version["id"])
except KeyError:
raise BGGError("invalid version data")
super(BaseGame, self).__init__(data)
@property
def thumbnail(self):
"""
:return: thumbnail URL
:rtype: str
:return: ``None`` if n/a
"""
return self._thumbnail
@property
def image(self):
"""
:return: image URL
:rtype: str
:return: ``None`` if n/a
"""
return self._image
@property
def year(self):
"""
:return: publishing year
:rtype: integer
:return: ``None`` if n/a
"""
return self._year_published
@property
def min_players(self):
"""
:return: minimum number of players
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("minplayers")
@property
def max_players(self):
"""
:return: maximum number of players
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("maxplayers")
@property
def min_playing_time(self):
"""
Minimum playing time
:return: ``None if n/a
:rtype: integer
"""
return self._data.get("minplaytime")
@property
def max_playing_time(self):
"""
Maximum playing time
:return: ``None if n/a
:rtype: integer
"""
return self._data.get("maxplaytime")
@property
def playing_time(self):
"""
:return: playing time
:rtype: integer
:return: ``None`` if n/a
"""
return self._data.get("playingtime")
# TODO: create properties to access the stats
@property
def users_rated(self):
"""
:return: how many users rated the game
:rtype: integer
:return: ``None`` if n/a
"""
return self._stats.users_rated
@property
def rating_average(self):
"""
:return: average rating
:rtype: float
:return: ``None`` if n/a
"""
return self._stats.rating_average
@property
def rating_bayes_average(self):
"""
:return: bayes average rating
:rtype: float
:return: ``None`` if n/a
"""
return self._stats.rating_bayes_average
@property
def rating_stddev(self):
"""
:return: standard deviation
:rtype: float
:return: ``None`` if n/a
"""
return self._stats.rating_stddev
@property
def rating_median(self):
"""
:return:
:rtype: float
:return: ``None`` if n/a
"""
return self._stats.rating_median
@property
def ranks(self):
#TODO: document this change. It's not returning list of dicts anymore, but BoardGameRank objects
"""
:return: rankings of this game
:rtype: list of dicts, keys: ``friendlyname`` (the friendly name of the rank, e.g. "Board Game Rank"), ``name``
(name of the rank, e.g "boardgame"), ``value`` (the rank)
:return: ``None`` if n/a
"""
return self._stats.ranks
@property
def bgg_rank(self):
"""
:return: The board game geek rank of this game
"""
# TODO: document this
return self._stats.bgg_rank
@property
def boardgame_rank(self):
# TODO: mark as deprecated (use bgg_rank instead)
return self.bgg_rank
class CollectionBoardGame(BaseGame):
"""
A boardgame retrieved from the collection information, which has less information than the one retrieved
via the /thing api and which also contains some user-specific information.
"""
def __init__(self, data):
super(CollectionBoardGame, self).__init__(data)
def __repr__(self):
return "CollectionBoardGame (id: {})".format(self.id)
def _format(self, log):
log.info("boardgame id : {}".format(self.id))
log.info("boardgame name : {}".format(self.name))
log.info("number of plays : {}".format(self.numplays))
log.info("last modified : {}".format(self.lastmodified))
log.info("rating : {}".format(self.rating))
log.info("own : {}".format(self.owned))
log.info("preordered : {}".format(self.preordered))
log.info("previously owned : {}".format(self.prev_owned))
log.info("want : {}".format(self.want))
log.info("want to buy : {}".format(self.want_to_buy))
log.info("want to play : {}".format(self.want_to_play))
log.info("wishlist : {}".format(self.wishlist))
log.info("wishlist priority : {}".format(self.wishlist_priority))
log.info("for trade : {}".format(self.for_trade))
for v in self._versions:
v._format(log)
@property
def lastmodified(self):
# TODO: deprecate this
return self._data.get("lastmodified")
@property
def last_modified(self):
"""
:return: last modified date
:rtype: str
"""
return self._data.get("lastmodified")
@property
def version(self):
if len(self._versions):
return self._versions[0]
else:
return None
@property
def numplays(self):
return self._data.get("numplays", 0)
@property
def rating(self):
"""
:return: user's rating of the game
:rtype: float
:return: ``None`` if n/a
"""
return self._data.get("rating")
@property
def owned(self):
"""
:return: game owned
:rtype: bool
"""
return bool(int(self._data.get("own", 0)))
@property
def preordered(self):
"""
:return: game preordered
:rtype: bool
"""
return bool(int(self._data.get("preordered", 0)))
@property
def prev_owned(self):
"""
:return: game previously owned
:rtype: bool
"""
return bool(int(self._data.get("prevowned", 0)))
@property
def want(self):
"""
:return: game wanted
:rtype: bool
"""
return bool(int(self._data.get("want", 0)))
@property
def want_to_buy(self):
"""
:return: want to buy
:rtype: bool
"""
return bool(int(self._data.get("wanttobuy", 0)))
@property
def want_to_play(self):
"""
:return: want to play
:rtype: bool
"""
return bool(int(self._data.get("wanttoplay", 0)))
@property
def for_trade(self):
"""
:return: game for trading
:rtype: bool
"""
return bool(int(self._data.get("fortrade", 0)))
@property
def wishlist(self):
"""
:return: game on wishlist
:rtype: bool
"""
return bool(int(self._data.get("wishlist", 0)))
@property
def wishlist_priority(self):
# TODO: convert to int (it's str)
return self._data.get("wishlistpriority")
class BoardGame(BaseGame):
"""
Object containing information about a board game
"""
def __init__(self, data):
self._expansions = [] # list of Thing for the expansions
self._expansions_set = set() # set for making sure things are unique
for exp in data.get("expansions", []):
try:
if exp["id"] not in self._expansions_set:
self._expansions_set.add(exp["id"])
self._expansions.append(Thing(exp))
except KeyError:
raise BGGError("invalid expansion data")
self._expands = [] # list of Thing which this item expands
self._expands_set = set() # set for keeping things unique
for exp in data.get("expands", []): # for all the items this game expands, create a Thing
try:
if exp["id"] not in self._expands_set:
self._expands_set.add(exp["id"])
self._expands.append(Thing(exp))
except KeyError:
raise BGGError("invalid expanded game data")
self._videos = []
self._videos_ids = set()
for video in data.get("videos", []):
try:
if video["id"] not in self._videos_ids:
self._videos.append(BoardGameVideo(video))
self._videos_ids.add(video["id"])
except KeyError:
raise BGGError("invalid video data")
self._comments = []
for comment in data.get("comments", []):
self.add_comment(comment)
self._player_suggestion = []
if "suggested_players" in data and "results" in data['suggested_players']:
for count, result in data['suggested_players']['results'].items():
suggestion_data = {
'player_count': count,
'best': int(result['best_rating']),
'recommended': int(result['recommended_rating']),
'not_recommended': int(result['not_recommeded_rating']),
}
self._player_suggestion.append(PlayerSuggestion(suggestion_data))
super(BoardGame, self).__init__(data)
def __repr__(self):
return "BoardGame (id: {})".format(self.id)
def add_comment(self, data):
self._comments.append(BoardGameComment(data))
def add_expanded_game(self, data):
"""
Add a game expanded by this one
:param dict data: expanded game's data
:raises: :py:exc:`boardgamegeek.exceptions.BoardGameGeekError` if data is invalid
"""
try:
if data["id"] not in self._expands_set:
self._data["expands"].append(data)
self._expands_set.add(data["id"])
self._expands.append(Thing(data))
except KeyError:
raise BGGError("invalid expanded game data")
def add_expansion(self, data):
"""
Add an expansion of this game
:param dict data: expansion data
:raises: :py:exc:`boardgamegeek.exceptions.BoardGameGeekError` if data is invalid
"""
try:
if data["id"] not in self._expansions_set:
self._data["expansions"].append(data)
self._expansions_set.add(data["id"])
self._expansions.append(Thing(data))
except KeyError:
raise BGGError("invalid expansion data")
def _format(self, log):
log.info("boardgame id : {}".format(self.id))
log.info("boardgame name : {}".format(self.name))
log.info("boardgame rank : {}".format(self.bgg_rank))
if self.alternative_names:
for i in self.alternative_names:
log.info("alternative name : {}".format(i))
log.info("year published : {}".format(self.year))
log.info("minimum players : {}".format(self.min_players))
log.info("maximum players : {}".format(self.max_players))
log.info("playing time : {}".format(self.playing_time))
log.info("minimum age : {}".format(self.min_age))
log.info("thumbnail : {}".format(self.thumbnail))
log.info("image : {}".format(self.image))
log.info("is expansion : {}".format(self.expansion))
log.info("is accessory : {}".format(self.accessory))
if self.expansions:
log.info("expansions")
for i in self.expansions:
log.info("- {}".format(i.name))
if self.expands:
log.info("expands")
for i in self.expands:
log.info("- {}".format(i.name))
if self.categories:
log.info("categories")
for i in self.categories:
log.info("- {}".format(i))
if self.families:
log.info("families")
for i in self.families:
log.info("- {}".format(i))
if self.mechanics:
log.info("mechanics")
for i in self.mechanics:
log.info("- {}".format(i))
if self.implementations:
log.info("implementations")
for i in self.implementations:
log.info("- {}".format(i))
if self.designers:
log.info("designers")
for i in self.designers:
log.info("- {}".format(i))
if self.artists:
log.info("artistis")
for i in self.artists:
log.info("- {}".format(i))
if self.publishers:
log.info("publishers")
for i in self.publishers:
log.info("- {}".format(i))
if self.videos:
log.info("videos")
for v in self.videos:
v._format(log)
log.info("--------")
if self.versions:
log.info("versions")
for v in self.versions:
v._format(log)
log.info("--------")
if self.player_suggestions:
log.info("Player Suggestions")
for v in self.player_suggestions:
log.info("- {} - Best: {}, Recommended: {}, Not Recommended: {}"
.format(v.player_count, v.best,
v.recommended, v.not_recommended))
log.info("--------")
log.info("users rated game : {}".format(self.users_rated))
log.info("users avg rating : {}".format(self.rating_average))
log.info("users b-avg rating: {}".format(self.rating_bayes_average))
log.info("users commented : {}".format(self.users_commented))
log.info("users owned : {}".format(self.users_owned))
log.info("users wanting : {}".format(self.users_wanting))
log.info("users wishing : {}".format(self.users_wishing))
log.info("users trading : {}".format(self.users_trading))
log.info("ranks : {}".format(self.ranks))
log.info("description : {}".format(self.description))
if self.comments:
for c in self.comments:
c._format(log)
@property
def alternative_names(self):
"""
:return: alternative names
:rtype: list of str
"""
return self._data.get("alternative_names", [])
@property
def description(self):
"""
:return: description
:rtype: str
"""
return self._data.get("description", "")
@property
def families(self):
"""
:return: families
:rtype: list of str
"""
return self._data.get("families", [])
@property
def categories(self):
"""
:return: categories
:rtype: list of str
"""
return self._data.get("categories", [])
@property
def comments(self):
return self._comments
@property
def mechanics(self):
"""
:return: mechanics
:rtype: list of str
"""
return self._data.get("mechanics", [])
@property
def expansions(self):
"""
:return: expansions
:rtype: list of :py:class:`boardgamegeek.things.Thing`
"""
return self._expansions
@property
def expands(self):
"""
:return: games this item expands
:rtype: list of :py:class:`boardgamegeek.things.Thing`
"""
return self._expands
@property
def implementations(self):
"""
:return: implementations
:rtype: list of str
"""
return self._data.get("implementations", [])
@property
def designers(self):
"""
:return: designers
:rtype: list of str
"""
return self._data.get("designers", [])
@property
def artists(self):
"""
:return: artists
:rtype: list of str
"""
return self._data.get("artists", [])
@property
def publishers(self):
"""
:return: publishers
:rtype: list of str
"""
return self._data.get("publishers", [])