def __init__(self, tree, obj, parent=None):
cache = tree.cache
self.isposition = False
if isinstance(obj, jsonFund):
obj = obj.dbobj
if isinstance(obj, jsonPosition):
self.isposition = obj
obj = obj.dbobj
self.folder = False
self.movable = True
self.__mkt_risk = MarketRiskPosition(cache, self)
self.fund = parent.fund
elif isinstance(obj, Fund):
self.isfund = True
self.__mkt_risk = MarketRiskPortfolio(cache, self)
self.fund = obj
else:
self.canaddto = True
self.editable = True
self.movable = True
self.__mkt_risk = MarketRiskPortfolio(cache, self)
self.fund = parent.fund
self.tree = tree
self.parent = parent
self.children = []
positionBase.__init__(self, cache, obj, tree.dte)
def _build(self):
self.__mkt_risk = MarketRiskPortfolio(self.cache, self)
dt = self.dte.dateonly
funds = self.dbobj.fund_set.all()
self.funds = []
# debugging
#funds = funds[:1]
# Create the funds
for f in funds:
self.funds.append(self.cache.portfolio(f, dt))
# Add the callbacks
funds = self.funds[:]
for f in funds:
f.addcallback(self.addfund)
