def data_collector():
if request.method == 'POST':
action_type = request.args["action_type"]
success = False
reply = "Action failed"
if action_type == "delete_data_file":
file = request.get_json()
success, reply = get_delete_data_file(file)
elif action_type == "start_collector":
details = request.get_json()
success, reply = collect_data_file(details["exchange"],
details["symbol"])
elif action_type == "import_data_file":
if request.files:
file = request.files['file']
name = secure_filename(request.files['file'].filename)
success, reply = save_data_file(name, file)
alert = {"success": success, "message": reply}
else:
alert = {}
current_exchange = get_current_exchange()
# here return template to force page reload because of file upload via input form
return render_template(
'data_collector.html',
data_files=get_data_files_with_description(),
ccxt_exchanges=sorted(get_full_exchange_list()),
current_exchange=get_current_exchange(),
full_symbol_list=sorted(get_symbol_list([current_exchange])),
alert=alert)
if success:
return get_rest_reply(jsonify(reply))
else:
return get_rest_reply(reply, 500)
elif request.method == 'GET':
origin_page = None
if request.args:
action_type_key = "action_type"
if action_type_key in request.args:
target = request.args[action_type_key]
if target == "symbol_list":
exchange = request.args.get('exchange')
return jsonify(sorted(get_symbol_list([exchange])))
from_key = "from"
if from_key in request.args:
origin_page = request.args[from_key]
current_exchange = get_current_exchange()
return render_template('data_collector.html',
data_files=get_data_files_with_description(),
ccxt_exchanges=sorted(get_full_exchange_list()),
current_exchange=get_current_exchange(),
full_symbol_list=sorted(
get_symbol_list([current_exchange])),
origin_page=origin_page,
alert={})
def config():
if request.method == 'POST':
request_data = request.get_json()
success = True
response = ""
if request_data:
# update global config if required
if GLOBAL_CONFIG_KEY in request_data and request_data[
GLOBAL_CONFIG_KEY]:
success = update_global_config(request_data[GLOBAL_CONFIG_KEY])
# update trading config if required
if TRADING_CONFIG_KEY in request_data and request_data[
TRADING_CONFIG_KEY]:
success = success and update_trading_config(
request_data[TRADING_CONFIG_KEY])
# update evaluator config if required
if EVALUATOR_CONFIG_KEY in request_data and request_data[
EVALUATOR_CONFIG_KEY]:
success = success and update_evaluator_config(
request_data[EVALUATOR_CONFIG_KEY])
# remove elements from global config if any to remove
removed_elements_key = "removed_elements"
if removed_elements_key in request_data and request_data[
removed_elements_key]:
success = success and update_global_config(
request_data[removed_elements_key], delete=True)
response = {
"evaluator_updated_config": request_data[EVALUATOR_CONFIG_KEY],
"trading_updated_config": request_data[TRADING_CONFIG_KEY],
"global_updated_config": request_data[GLOBAL_CONFIG_KEY],
removed_elements_key: request_data[removed_elements_key]
}
if success:
return get_rest_reply(jsonify(response))
else:
return get_rest_reply('{"update": "ko"}', 500)
else:
display_config = get_edited_config()
# service lists
service_list, service_name_list = get_services_list()
return render_template(
'config.html',
config_exchanges=display_config[CONFIG_EXCHANGES],
config_trading=display_config[CONFIG_TRADING],
config_trader=display_config[CONFIG_TRADER],
config_trader_simulator=display_config[CONFIG_SIMULATOR],
config_notifications=display_config[CONFIG_CATEGORY_NOTIFICATION],
config_services=display_config[CONFIG_CATEGORY_SERVICES],
config_symbols=display_config[CONFIG_CRYPTO_CURRENCIES],
config_reference_market=display_config[CONFIG_TRADING]
[CONFIG_TRADER_REFERENCE_MARKET],
ccxt_exchanges=sorted(get_full_exchange_list(True)),
services_list=service_list,
service_name_list=service_name_list,
symbol_list=sorted(
get_symbol_list([
exchange for exchange in display_config[CONFIG_EXCHANGES]
])),
full_symbol_list=get_all_symbol_list(),
strategy_config=get_strategy_config(),
evaluator_startup_config=get_evaluator_startup_config(),
trading_startup_config=get_trading_startup_config())