def store_logs(study_name: str = '',
export_json: bool = False,
export_tradingview: bool = False,
export_csv: bool = False) -> None:
mode = config['app']['trading_mode']
now = str(arrow.utcnow())[0:19]
if study_name:
study_name = f'{mode}-{now}-{study_name}'.replace(":", "-")
else:
study_name = f'{mode}-{now}'.replace(":", "-")
path = f'storage/json/{study_name}.json'
trades_json = {
'trades': [],
'considering_timeframes': config['app']['considering_timeframes']
}
for t in store.completed_trades.trades:
trades_json['trades'].append(t.toJSON())
if export_json:
os.makedirs('./storage/json', exist_ok=True)
with open(path, 'w+') as outfile:
def set_default(obj):
if isinstance(obj, set):
return list(obj)
raise TypeError
json.dump(trades_json, outfile, default=set_default)
print(f'\nJSON output saved at: \n{path}')
# store output for TradingView.com's pine-editor
if export_tradingview:
tradingview_logs(study_name)
# also write a CSV file
if export_csv:
path = f'storage/csv/{study_name}.csv'
os.makedirs('./storage/csv', exist_ok=True)
with open(path, 'w', newline='') as outfile:
wr = csv.writer(outfile, quoting=csv.QUOTE_ALL)
for i, t in enumerate(trades_json['trades']):
if i == 0:
# header of CSV file
wr.writerow(t.keys())
wr.writerow(t.values())
print(f'\nCSV output saved at: \n{path}')
def store_logs(export_json=False, export_tradingview=False, export_csv=False):
"""
:param export_json:
:param export_tradingview:
:param export_csv:
"""
# store trades
mode = config['app']['trading_mode']
now = str(arrow.utcnow())[0:19]
study_name = '{}-{}'.format(mode, now).replace(":", "-")
path = 'storage/json/{}.json'.format(study_name)
trades_json = {
'trades': [],
'considering_timeframes': config['app']['considering_timeframes']
}
for t in store.completed_trades.trades:
trades_json['trades'].append(t.toJSON())
if export_json:
os.makedirs('./storage/json', exist_ok=True)
with open(path, 'w+') as outfile:
json.dump(trades_json, outfile)
print('\nJSON output saved at: \n{}'.format(path))
# store output for TradingView.com's pine-editor
if export_tradingview:
tradingview_logs(study_name, mode, now)
# also write a CSV file
if export_csv:
path = 'storage/csv/{}.csv'.format(study_name)
os.makedirs('./storage/csv', exist_ok=True)
with open(path, 'w', newline='') as outfile:
wr = csv.writer(outfile, quoting=csv.QUOTE_ALL)
for i, t in enumerate(trades_json['trades']):
if i == 0:
# header of CSV file
wr.writerow(t.keys())
wr.writerow(t.values())
print('\nCSV output saved at: \n{}'.format(path))