def market_overview_init(request,tradetype,tradeframe):
now = timezone.now()
mov = MarketOverView(market_result = "", pub_date = now)
mov.save()
for tf in trade_frame_map(tradeframe):
mdi = MarketDetailInfo(symbol_name = tradetype,
timeframe = tf ,
obj_dir = get_prev_dir(request,tradetype,tf,'obj_dir'),
sub_dir = get_prev_dir(request,tradetype,tf,'sub_dir'),
market_overview = mov)
mdi.save()
return mov
def selected_overview_init(request,tp_obj):
try:
selected = MarketDetailInfo.objects.filter(market_overview = tp_obj.diff_s_overview,
timeframe = tp_obj.tradeframe,
exclude_reason = 'N')
except MarketDetailInfo.DoesNotExist:
return False
tfm = trade_frame_map(tp_obj.tradeframe)
for mdi in selected:
for tf in tfm:
try:
mdi_new = MarketDetailInfo.objects.get(symbol_name = mdi.symbol_name,
market_overview = tp_obj.diff_s_overview,
timeframe = tf)
except MarketDetailInfo.DoesNotExist:
mdi_new=MarketDetailInfo(symbol_name = mdi.symbol_name,
timeframe = tf,
market_overview = tp_obj.diff_s_overview,
obj_dir = 'N',
sub_dir = 'N')
mdi_new.save()
def diff_overview_init(request,tp_model,diff_flag):
now = timezone.now()
mov = MarketOverView(market_result = "", pub_date = now)
mov.save()
tf = trade_frame_map(tp_model.tradeframe)
# 目前实现上主要是处理 6 个非美货币的交易
symbols = ['EURUSD','GBPUSD','CHFUSD','AUDUSD','CADUSD','JPYUSD']
for symbol in symbols:
if diff_flag == 'b':
tfm = tf[1]
mov_save = tp_model.diff_s_overview
if diff_flag == 's':
tfm = tf[0]
mov_save = mov
mdi = MarketDetailInfo(symbol_name = symbol,
timeframe = tfm ,
obj_dir = get_prev_dir(request,symbol,tfm,'obj_dir'),
sub_dir = get_prev_dir(request,symbol,tfm,'sub_dir'),
market_overview = mov_save)
mdi.save()
return mov
