Пример #1
0
def get_livepositions(dt, fund = None):
    '''
    Create the list of live positions at date dt
    '''
    from jflow.db.tools.positions import livepositions
    pos = livepositions(dt,fund=fund)
    plist = []
    for p in pos:
        ip = p.getposition(dt)
        plist.append(ip)
    
    return plist
Пример #2
0
def get_livepositions(dt, fund=None):
    '''
    Create the list of live positions at date dt
    '''
    from jflow.db.tools.positions import livepositions
    pos = livepositions(dt, fund=fund)
    plist = []
    for p in pos:
        ip = p.getposition(dt)
        plist.append(ip)

    return plist
Пример #3
0
def createportfolio(dt, fund, view):
    '''
    Create the portfolio JSON object for a given fund
    '''
    positions = livepositions(dt, fund = fund)
    
    delems = list(PortfolioDisplayElement.objects.all())
    root   = FinInsPortfolio(dbobj = fund)
    
    # Get the subportfolios
    subs = view.portfolio_set.filter(parent = None)
    for s in subs:
        add_to_portfolio(root, s, delems, dt)
        
    for pos in positions:
        if not pos.portfolio_set.filter(view = view).count():
            _add_position(root,pos,delems,dt)
            
    return jportfolio(data = root, displays = displays())
Пример #4
0
def createportfolio(dt, fund, view):
    '''
    Create the portfolio JSON object for a given fund
    '''
    positions = livepositions(dt, fund=fund)

    delems = list(PortfolioDisplayElement.objects.all())
    root = FinInsPortfolio(dbobj=fund)

    # Get the subportfolios
    subs = view.portfolio_set.filter(parent=None)
    for s in subs:
        add_to_portfolio(root, s, delems, dt)

    for pos in positions:
        if not pos.portfolio_set.filter(view=view).count():
            _add_position(root, pos, delems, dt)

    return jportfolio(data=root, displays=displays())