class FantasyLabsNBAAgent(NBAAgent): ''' Performs script-like tasks using fantasylabs scraper, parser, and db module Intended to replace standalone scripts so can use common API and tools Examples: a = FantasyLabsNBAAgent() players = a.today_models() players, pp_players = a.today_models() ''' def __init__(self, db=True, safe=True, use_cache=True): # see http://stackoverflow.com/questions/8134444 NBAAgent.__init__(self) self.logger = logging.getLogger(__name__) if db: self.db = FantasyLabsNBAPg() self.safe = safe if use_cache: self.scraper = FantasyLabsNBAScraper(use_cache=use_cache) else: self.scraper = FantasyLabsNBAScraper() self.parser = FantasyLabsNBAParser() def optimizer_pipeline(self, models): ''' Takes fantasylabs models, make ready to create Player objects for pydfs_lineup_optimizer Args: models (list): is parsed json from day's models Returns: players (list): list of players, fixed for use in pydfs_lineup_optimizer Examples: a = FantasyLabsNBAAgent() models = a.today_models() players = a.optimizer_pipeline(models) ''' fl_keys = ['PlayerId', 'Player_Name', 'Position', 'Team', 'Salary', 'Score', 'AvgPts', 'Ceiling', 'Floor', 'ProjPlusMinus'] fl_players = [{k: v for k,v in p.iteritems() if k in fl_keys} for p in models] # remove null values for idx, flp in enumerate(fl_players): if flp.get('Ceiling') is None: fl_players[idx]['Ceiling'] = 0 if flp.get('Floor') is None: fl_players[idx]['Floor'] = 0 if flp.get('AvgPts') is None: fl_players[idx]['AvgPts'] = 0 return fl_players def past_day_models(self, model_day, model_name='default', fn=None, insert_db=False): ''' Gets list of player models for day Args: model_day (str): in %Y-%m-%d format model_name (str): default, cash, etc. fn (str): name of model json file to load from disk insert_db (bool): true if want to insert models into database Returns: players (list): parsed model pp_players (list): parsed model, prepared for insert into database Examples: a = FantasyLabsNBAAgent() models = a.past_day_models(model_day='2016-03-01') models = a.past_day_models(model_day='2016-03-01', model_name='phan') models = a.past_day_models(model_day='2016-03-01', model_name='phan', insert_db=True) ''' if fn: with open(fn, 'r') as infile: model = json.load(infile) else: model = self.scraper.model(model_day=model_day, model_name=model_name) players = self.parser.model(content=model, site='dk', gamedate=model_day) pp_players = self.db.preprocess_salaries(players) if self.db and insert_db: self.db.insert_salaries(pp_players) return players, pp_players def range_models(self, range_start, range_end, model_name='default', insert_db=False): ''' Gets list of player models for day Args: range_start (str): in %Y-%m-%d format range_end (str): in %Y-%m-%d format model_name (str): default, cash, etc. fn (str): name of model json file to load from disk insert_db (bool): true if want to insert models into database Returns: players (list): parsed model pp_players (list): parsed model, prepared for insert into database Examples: a = FantasyLabsNBAAgent() models = a.range_models(range_start='2016-03-01', range_end='2016-03-07') models = a.range_models(range_start='2016-03-01', range_end='2016-03-07', model_name='phan') models = a.range_models(range_start='2016-03-01', range_end='2016-03-07', model_name='phan', insert_db=True) ''' players = [] pp_players = [] for d in date_list(range_end, range_start): d_players, d_pp_players = self.past_day_models(model_day=dt.datetime.strftime(d, '%Y-%m-%d'), model_name=model_name) players += d_players pp_players += d_pp_players if self.db and insert_db: self.db.insert_salaries(pp_players) return players, pp_players def today_games(self): ''' Gets list of today's games Args: None Returns: list: parsed game json Examples: a = FantasyLabsNBAAgent() games = a.today_games() ''' return self.parser.games(self.scraper.games_today()) def today_models(self, model_name='default', fn=None, insert_db=False): ''' Gets list of player models for today's games Args: model_name (str): default, cash, etc. fn (str): name of model json file to load from disk insert_db (bool): true if want to insert models into database Returns: players (list): parsed model pp_players (list): parsed model, prepared for insert into database Examples: a = FantasyLabsNBAAgent() models = a.today_models() models = a.today_models(model_name='phan') models = a.range_models(model_name='phan', insert_db=True) ''' today = dt.datetime.strftime(dt.datetime.today(), '%Y-%m-%d') if fn: with open(fn, 'r') as infile: model = json.load(infile) else: model = self.scraper.model(model_day=today, model_name=model_name) players = self.parser.model(content=model, site='dk', gamedate=today) if self.db: pp_players = self.db.preprocess_salaries(players) if insert_db: self.db.insert_salaries(pp_players) else: pp_players = None return players, pp_players def update_models(self, season, model_name='default', insert_db=False): ''' Fills in all missing models Query database for dates Then fetches missing dates Args: season (str): in YYYY-YY format model_name (str): default, cash, etc. insert_db (bool): true if want to insert models into database Returns: players (list): parsed model pp_players (list): parsed model, prepared for insert into database Examples: a = FantasyLabsNBAAgent() models = a.update_models(season='2015-16') models = a.update_models(season='2015-16', model_name='phan') models = a.update_models(season='2015-16', model_name='phan', insert_db=True) ''' sql = "SELECT DISTINCT game_date FROM dfs.salaries WHERE source='fl' and dfs_site='dk'" # now execute it ''' model = self.scraper.model(model_day=model_day, model_name=model_name) players = self.parser.model(content=model, site='dk', gamedate=model_day) pp_players = self.db.preprocess_salaries(players) if self.db and insert_db: self.db.insert_salaries(pp_players) ''' return players, pp_players