# vim: set fileencoding=utf-8 from typing import Dict, List, Optional from bemani.backend.base import Base from bemani.backend.core import CoreHandler, CardManagerHandler, PASELIHandler from bemani.common import DBConstants, GameConstants, ValidatedDict from bemani.data import Score, UserID from bemani.protocol import Node class JubeatBase(CoreHandler, CardManagerHandler, PASELIHandler, Base): """ Base game class for all Jubeat versions. Handles common functionality for getting profiles based on refid, creating new profiles, looking up and saving scores. """ game = GameConstants.JUBEAT GAME_FLAG_BIT_PLAYED = 0x1 GAME_FLAG_BIT_CLEARED = 0x2 GAME_FLAG_BIT_FULL_COMBO = 0x4 GAME_FLAG_BIT_EXCELLENT = 0x8 GAME_FLAG_BIT_NEARLY_FULL_COMBO = 0x10 GAME_FLAG_BIT_NEARLY_EXCELLENT = 0x20 GAME_FLAG_BIT_NO_GRAY = 0x40 GAME_FLAG_BIT_NO_YELLOW = 0x80 PLAY_MEDAL_FAILED = DBConstants.JUBEAT_PLAY_MEDAL_FAILED PLAY_MEDAL_CLEARED = DBConstants.JUBEAT_PLAY_MEDAL_CLEARED PLAY_MEDAL_NEARLY_FULL_COMBO = DBConstants.JUBEAT_PLAY_MEDAL_NEARLY_FULL_COMBO PLAY_MEDAL_FULL_COMBO = DBConstants.JUBEAT_PLAY_MEDAL_FULL_COMBO PLAY_MEDAL_NEARLY_EXCELLENT = DBConstants.JUBEAT_PLAY_MEDAL_NEARLY_EXCELLENT PLAY_MEDAL_EXCELLENT = DBConstants.JUBEAT_PLAY_MEDAL_EXCELLENT CHART_TYPE_BASIC = 0 CHART_TYPE_ADVANCED = 1 CHART_TYPE_EXTREME = 2 def previous_version(self) -> Optional['JubeatBase']: """ Returns the previous version of the game, based on this game. Should be overridden. """ return None def put_profile(self, userid: UserID, profile: ValidatedDict) -> None: """ Save a new profile for this user given a game/version. Overrides but calls the same functionality in Base, to ensure we don't save calculated values. Parameters: userid - The user ID we are saving the profile for. profile - A dictionary that should be looked up later using get_profile. """ if 'has_old_version' in profile: del profile['has_old_version'] super().put_profile(userid, profile) def format_profile(self, userid: UserID, profile: ValidatedDict) -> Node: """ Base handler for a profile. Given a userid and a profile dictionary, return a Node representing a profile. Should be overridden. """ return Node.void('gametop') def format_scores(self, userid: UserID, profile: ValidatedDict, scores: List[Score]) -> Node: """ Base handler for a score list. Given a userid, profile and a score list, return a Node representing a score list. Should be overridden. """ return Node.void('gametop') def unformat_profile(self, userid: UserID, request: Node, oldprofile: ValidatedDict) -> ValidatedDict: """ Base handler for profile parsing. Given a request and an old profile, return a new profile that's been updated with the contents of the request. Should be overridden. """ return oldprofile def get_profile_by_refid(self, refid: Optional[str]) -> Optional[Node]: """ Given a RefID, return a formatted profile node. Basically every game needs a profile lookup, even if it handles where that happens in a different request. This is provided for code deduplication. """ if refid is None: return None # First try to load the actual profile userid = self.data.remote.user.from_refid(self.game, self.version, refid) profile = self.get_profile(userid) if profile is None: return None # Now try to find out if the profile is new or old oldversion = self.previous_version() oldprofile = oldversion.get_profile(userid) profile['has_old_version'] = oldprofile is not None # Now, return it return self.format_profile(userid, profile) def new_profile_by_refid(self, refid: Optional[str], name: Optional[str]) -> Node: """ Given a RefID and an optional name, create a profile and then return a formatted profile node. Similar rationale to get_profile_by_refid. """ if refid is None: return None if name is None: name = 'なし' # First, create and save the default profile userid = self.data.remote.user.from_refid(self.game, self.version, refid) defaultprofile = ValidatedDict({ 'name': name, }) self.put_profile(userid, defaultprofile) # Now, reload and format the profile, looking up the has old version flag profile = self.get_profile(userid) oldversion = self.previous_version() oldprofile = oldversion.get_profile(userid) profile['has_old_version'] = oldprofile is not None return self.format_profile(userid, profile) def get_scores_by_extid(self, extid: Optional[int]) -> Optional[Node]: """ Given an ExtID, return a formatted score node. Similar rationale to get_profile_by_refid. """ if extid is None: return None userid = self.data.remote.user.from_extid(self.game, self.version, extid) scores = self.data.remote.music.get_scores(self.game, self.version, userid) if scores is None: return None profile = self.get_profile(userid) if profile is None: return None return self.format_scores(userid, profile, scores) def update_score( self, userid: UserID, timestamp: int, songid: int, chart: int, points: int, medal: int, combo: int, ghost: Optional[List[int]]=None, stats: Optional[Dict[str, int]]=None, ) -> None: """ Given various pieces of a score, update the user's high score and score history in a controlled manner, so all games in Jubeat series can expect the same attributes in a score. """ # Range check medals if medal not in [ self.PLAY_MEDAL_FAILED, self.PLAY_MEDAL_CLEARED, self.PLAY_MEDAL_NEARLY_FULL_COMBO, self.PLAY_MEDAL_FULL_COMBO, self.PLAY_MEDAL_NEARLY_EXCELLENT, self.PLAY_MEDAL_EXCELLENT, ]: raise Exception(f"Invalid medal value {medal}") oldscore = self.data.local.music.get_score( self.game, self.version, userid, songid, chart, ) # Score history is verbatum, instead of highest score history = ValidatedDict({}) oldpoints = points if oldscore is None: # If it is a new score, create a new dictionary to add to scoredata = ValidatedDict({}) raised = True highscore = True else: # Set the score to any new record achieved raised = points > oldscore.points highscore = points >= oldscore.points points = max(oldscore.points, points) scoredata = oldscore.data # Replace medal with highest value scoredata.replace_int('medal', max(scoredata.get_int('medal'), medal)) history.replace_int('medal', medal) # Increment counters based on medal if medal == self.PLAY_MEDAL_CLEARED: scoredata.increment_int('clear_count') if medal == self.PLAY_MEDAL_FULL_COMBO: scoredata.increment_int('full_combo_count') if medal == self.PLAY_MEDAL_EXCELLENT: scoredata.increment_int('excellent_count') # If we have a combo, replace it scoredata.replace_int('combo', max(scoredata.get_int('combo'), combo)) history.replace_int('combo', combo) if stats is not None: if raised: # We have stats, and there's a new high score, update the stats scoredata.replace_dict('stats', stats) history.replace_dict('stats', stats) if ghost is not None: # Update the ghost regardless, but don't bother with it in history scoredata.replace_int_array('ghost', len(ghost), ghost) # Look up where this score was earned lid = self.get_machine_id() # Write the new score back self.data.local.music.put_score( self.game, self.version, userid, songid, chart, lid, points, scoredata, highscore, timestamp=timestamp, ) # Save the history of this score too self.data.local.music.put_attempt( self.game, self.version, userid, songid, chart, lid, oldpoints, history, raised, timestamp=timestamp, )