'i-tddlmZmZmZmZddlZddlmZddlm Z ddl m Z GddeZ Gd d e Zy) )absolute_importdivisionprint_functionunicode_literalsN)AutoOrderedDict)num2date)rangec:eZdZdZ dfd ZdZdZddZxZS) TradeHistoryaYRepresents the status and update event for each update a Trade has This object is a dictionary which allows '.' notation Attributes: - ``status`` (``dict`` with '.' notation): Holds the resulting status of an update event and has the following sub-attributes - ``status`` (``int``): Trade status - ``dt`` (``float``): float coded datetime - ``barlen`` (``int``): number of bars the trade has been active - ``size`` (``int``): current size of the Trade - ``price`` (``float``): current price of the Trade - ``value`` (``float``): current monetary value of the Trade - ``pnl`` (``float``): current profit and loss of the Trade - ``pnlcomm`` (``float``): current profit and loss minus commission - ``event`` (``dict`` with '.' notation): Holds the event update - parameters - ``order`` (``object``): the order which initiated the``update`` - ``size`` (``int``): size of the update - ``price`` (``float``):price of the update - ``commission`` (``float``): price of the update c ptt| ||j_||j_||j_||j_||j_||j_||j_ ||j_ | |j_ | | |_ yy)z9Initializes the object to the current status of the TradeN) superr __init__statusdtbarlensizepricevaluepnlpnlcommtzevent) selfrrrrrrrrrr __class__s N/var/www/app/trading-bot/venv/lib/python3.12/site-packages/backtrader/trade.pyrzTradeHistory.__init__:s lD*,#  #  ! !  %    DJ c |j|jj|jj|jj|jj|jj |jj |jj|jj|jj|jf fSN) rrrrrrrrrrrrs r __reduce__zTradeHistory.__reduce__Js!3!3T[[^^T[[EWEWY]YdYdYiYi!%!2!2DKK4E4Et{{X\XcXcXkXk!%!?@ @rc||j_||j_||j_||j_|j y)z5Used to fill the ``update`` part of the history entryN)rorderrr commission_close)rr#rrr$s rdoupdatezTradeHistory.doupdateOs<      *  rctt|jj|xs|jj|S)z9Returns a datetime for the time the update event happened)r rrrrrnaives rdatetimezTradeHistory.datetimeYs& (z Trade.__str__..s+ CaSXXq#gdA./0 1 Cs03)rG)rtoprints` r__str__z Trade.__str__s%yy C7 C  rNcft|j|_||_||_||_||_||_||_d|_ d|_ d|_ d|_ d|_ d|_d|_d|_d|_d|_||_t)|_|j,|_y)NFr)nextrefbasisr8r9r:rrrr$rrr;r<r=r>r?r@rArrBlistrCr3r)rr9r:rBrrrr$s rrzTrade.__init__s &     $        "v ll rc,t|jS)zAbsolute size of the trade)absrr s r__len__z Trade.__len__s499~rc |jdk7S)zTrade size is not 0r)rr s r__bool__zTrade.__bool__syyA~rc.|jjS)z?Shortcut to retrieve the name of the data this trade references)r9_namer s r getdatanamezTrade.getdatanamesyyrcR|jj|j||S)zcReturns a datetime.datetime object with the datetime in which the trade was opened rr))r9r r?r(s r open_datetimezTrade.open_datetimes$yy!!$++"E!BBrcR|jj|j||S)zcReturns a datetime.datetime object with the datetime in which the trade was closed r])r9r rAr(s rclose_datetimezTrade.close_datetimes$yy!!$,,2U!CCrc v|sy|xj|z c_|j}|xj|z c_t| xr||_|jrdt |j |_|jjrdn|j jd|_ |jdkD|_ t|j|_ t |j |j z |_ t|xr |j |_|jrQd|_ t |j |_|j jd|_|j"|_n|jr|j&|_t)|jt)|kDr*||j*z||zz|jz |_d}n|j-| |j*|}|xj.|z c_|j.|jz |_|j3|j|j*|_|j6r|jjs|j jdnd} t9|j$| |j|j|j*|j4|j.|j0|j j: } | j=|||||j>jA| yy)a* Updates the current trade. The logic does not check if the trade is reversed, which is not conceptually supported by the object. If an update sets the size attribute to 0, "closed" will be set to true Updates may be received twice for each order, once for the existing size which has been closed (sell undoing a buy) and a second time for the the opening part (sell reversing a buy) Args: order: the order object which has (completely or partially) generated this update size (int): amount to update the order if size has the same sign as the current trade a position increase will happen if size has the opposite sign as current op size a reduction/close will happen price (float): always be positive to ensure consistency value (float): (unused) cost incurred in new size/price op Not used because the value is calculated for the trade commission (float): incurred commission in the new size/price op pnl (float): (unused) generated by the executed part Not used because the trade has an independent pnl NrPrF)!r$rboolr;lenr9r>p simulatedr*r?longr<rr=r@rAr5rr4rUr profitandlossrr getvaluesizerrBr _tzr&rCappend) rr#rrrr$rcomminfooldsizedt0 histentrys rupdatez Trade.updatesX>  :%)) T 7{3t4 ??tyy>DL!&!2!2# 8J8J18MDK A DI499o $))nt||3 W6TYY7  ==DK NDM99--a0DL++DK [[))DK tyy>CL ("DJJ.=JDJC(($ EBC Cxx$//1 **499djjA  >>/4ww/@/@$))$$Q'cC$ S$++ 4::tzz$,, 7I   udE: > LL   * r)NrFrrPrPrPr+)r,r-r.r/ itertoolscountrR status_namesr r3r4r5rNrrVrX __nonzero__r[r^r`rorrr2r2^si3hyq!H0L!!HGT6  8=:=#:KC D [+rr2) __future__rrrrrputilsr utils.dater utils.py3r r objectr2rtrrrzs:***" <E?<E~Y+FY+r