x WjRxdZddlmZddlmZmZddlmZmZddl Z ddl m Z ddlmZd d Z d d d Zy)z>Screening engine: run all strategies across a list of tickers.) annotations)ThreadPoolExecutor as_completed)CallableOptionalN)data) STRATEGIESctj|}|jsy||j|j|j d}t jD]'\}} ||}t|jd||<)t Dcgc]}|j|||}}|r!tt|t|z dnd|d<|S#t$rd||<YwxYwcc}w)N)TickerNameSectorPricer Composite)data_modfetchoknamesectorpricer itemsroundscore Exceptiongetsumlen)tickersdrowrevaluateresnscoress -/var/www/html/finance-tool/screener/engine.py screen_oner& s  B 55))  C %**,h 2,Ccii+CI ) CCGGAJ,Bc!f CF C>DuS[3v;6:$C  J  CI  Cs#!CC,%C,C)(C)c2g}d}t|}t|5}|Dcic]}|jt||}}t |D]6} | j } | r|j | |dz }|s.|||8 ddd|stjStj|} gd} | | D cgc]} | | jvs| c} } | jddd jd Scc}w#1swYxYwcc} w) zBScreen a list of tickers concurrently. Returns a scored DataFrame.r) max_workersrN) r r rrBuffettBurryz Roaring KittySimonsrrFlast) ascending na_positionT)drop) rrsubmitr&rresultappendpd DataFramecolumns sort_values reset_index)tickersr(progressrowsdonetotalpooltfuturesfutr"dfcolscs r%screenrD"s D D LE  4&:ABQ4;;z1-q0BB( &C**,C C AIDu%  && ||~ d B HD  01RZZQ 0 1B >>+F> K W W]a W bbC&& 1s-DD:D: DDDDD)rstrreturnzOptional[dict])N)r8z list[str]r(intr9z$Optional[Callable[[int, int], None]]rFz pd.DataFrame)__doc__ __future__rconcurrent.futuresrrtypingrrpandasr3r r strategiesr r&rDr%rRsUD"?%".59c cc3c crQ