def api_make_handler():
product_code = request.args.get('product_code')
if not product_code:
return jsonify({'error': 'No product_code params'}), 400
limit_str = request.args.get('limit')
limit = 1000
if limit_str:
limit = int(limit_str)
if limit < 0 or limit > 1000:
limit = 1000
duration = request.args.get('duration')
if not duration:
duration = constants.DURATION_1M
duration_time = constants.TRADE_MAP[duration]['duration']
df = DataFrameCandle(product_code, duration_time)
df.set_all_candles(limit)
sma = request.args.get('sma')
if sma:
str_sma_period_1 = request.args.get('smaPeriod1')
str_sma_period_2 = request.args.get('smaPeriod2')
str_sma_period_3 = request.args.get('smaPeriod3')
if str_sma_period_1:
period_1 = int(str_sma_period_1)
if str_sma_period_2:
period_2 = int(str_sma_period_2)
if str_sma_period_3:
period_3 = int(str_sma_period_3)
if not str_sma_period_1 or period_1 < 0:
period_1 = 7
if not str_sma_period_2 or period_2 < 0:
period_2 = 14
if not str_sma_period_3 or period_3 < 0:
period_3 = 50
df.add_sma(period_1)
df.add_sma(period_2)
df.add_sma(period_3)
ema = request.args.get('ema')
if ema:
str_ema_period_1 = request.args.get('emaPeriod1')
str_ema_period_2 = request.args.get('emaPeriod2')
str_ema_period_3 = request.args.get('emaPeriod3')
if str_ema_period_1:
period_1 = int(str_ema_period_1)
if str_ema_period_2:
period_2 = int(str_ema_period_2)
if str_ema_period_3:
period_3 = int(str_ema_period_3)
if not str_ema_period_1 or period_1 < 0:
period_1 = 7
if not str_ema_period_2 or period_2 < 0:
period_2 = 14
if not str_ema_period_3 or period_3 < 0:
period_3 = 50
df.add_ema(period_1)
df.add_ema(period_2)
df.add_ema(period_3)
bbands = request.args.get('bbands')
if bbands:
str_n = request.args.get('bbandsN')
str_k = request.args.get('bbandsK')
if str_n:
n = int(str_n)
if str_k:
k = float(str_k)
if not str_n or n < 0 or n is None:
n = 20
if not str_k or k < 0 or k is None:
k = 2.0
df.add_bbands(n, k)
ichimoku = request.args.get('ichimoku')
if ichimoku:
df.add_ichimoku()
return jsonify(df.value), 200
def api_make_handler():
product_code = request.args.get('product_code')
if not product_code:
return jsonify({'error': 'No product_code params'}), 400
limit_str = request.args.get('limit')
limit = 1000
if limit_str:
limit = int(limit_str)
if limit < 0 or limit > 1000:
limit = 1000
duration = request.args.get('duration')
if not duration:
duration = constants.DURATION_1M
duration_time = constants.TRADE_MAP[duration]['duration']
df = DataFrameCandle(product_code, duration_time)
df.set_all_candles(limit)
sma = request.args.get('sma')
if sma:
str_sma_period_1 = request.args.get('smaPeriod1')
str_sma_period_2 = request.args.get('smaPeriod2')
str_sma_period_3 = request.args.get('smaPeriod3')
if str_sma_period_1:
period_1 = int(str_sma_period_1)
if str_sma_period_2:
period_2 = int(str_sma_period_2)
if str_sma_period_3:
period_3 = int(str_sma_period_3)
if not str_sma_period_1 or period_1 < 0:
period_1 = 7
if not str_sma_period_2 or period_2 < 0:
period_2 = 14
if not str_sma_period_3 or period_3 < 0:
period_3 = 50
df.add_sma(period_1)
df.add_sma(period_2)
df.add_sma(period_3)
ema = request.args.get('ema')
if ema:
str_ema_period_1 = request.args.get('emaPeriod1')
str_ema_period_2 = request.args.get('emaPeriod2')
str_ema_period_3 = request.args.get('emaPeriod3')
if str_ema_period_1:
period_1 = int(str_ema_period_1)
if str_ema_period_2:
period_2 = int(str_ema_period_2)
if str_ema_period_3:
period_3 = int(str_ema_period_3)
if not str_ema_period_1 or period_1 < 0:
period_1 = 7
if not str_ema_period_2 or period_2 < 0:
period_2 = 14
if not str_ema_period_3 or period_3 < 0:
period_3 = 50
df.add_ema(period_1)
df.add_ema(period_2)
df.add_ema(period_3)
bbands = request.args.get('bbands')
if bbands:
str_n = request.args.get('bbandsN')
str_k = request.args.get('bbandsK')
if str_n:
n = int(str_n)
if str_k:
k = float(str_k)
if not str_n or n < 0 or n is None:
n = 20
if not str_k or k < 0 or k is None:
k = 2.0
df.add_bbands(n, k)
ichimoku = request.args.get('ichimoku')
if ichimoku:
df.add_ichimoku()
rsi = request.args.get('rsi')
if rsi:
str_period = request.args.get('rsiPeriod')
if str_period:
period = int(str_period)
else:
period = 14
df.add_rsi(period)
macd = request.args.get('macd')
if macd:
str_macd_period_1 = request.args.get('macdPeriod1')
str_macd_period_2 = request.args.get('macdPeriod2')
str_macd_period_3 = request.args.get('macdPeriod3')
if str_macd_period_1:
period_1 = int(str_macd_period_1)
if str_macd_period_2:
period_2 = int(str_macd_period_2)
if str_macd_period_3:
period_3 = int(str_macd_period_3)
if not str_macd_period_1 or period_1 < 0:
period_1 = 12
if not str_macd_period_2 or period_2 < 0:
period_2 = 26
if not str_macd_period_3 or period_3 < 0:
period_3 = 9
df.add_macd(period_1, period_2, period_3)
events = request.args.get('events')
if events:
if settings.back_test:
from app.controllers.streamdata import stream
df.events = stream.ai.signal_events
else:
df.add_events(df.candles[0].time)
return jsonify(df.value), 200
def api_make_handler():
product_code = request.args.get('product_code')
if not product_code:
return jsonify({'error': 'No product_code params'}), 400
limit_str = request.args.get('limit')
limit = 1000
if limit_str:
limit = int(limit_str)
if limit < 0 or limit > 1000:
limit = 1000
duration = request.args.get('duration')
if not duration:
duration = constants.DURATION_1M
duration_time = constants.TRADE_MAP[duration]['duration']
df = DataFrameCandle(product_code, duration_time)
df.set_all_candles(limit)
sma = request.args.get('sma')
if sma:
str_sma_period_1 = request.args.get('smaPeriod1')
str_sma_period_2 = request.args.get('smaPeriod2')
str_sma_period_3 = request.args.get('smaPeriod3')
if str_sma_period_1:
period_1 = int(str_sma_period_1)
if str_sma_period_2:
period_2 = int(str_sma_period_2)
if str_sma_period_3:
period_3 = int(str_sma_period_3)
if not str_sma_period_1 or period_1 < 0:
period_1 = 7
if not str_sma_period_2 or period_2 < 0:
period_2 = 14
if not str_sma_period_3 or period_3 < 0:
period_3 = 50
df.add_sma(period_1)
df.add_sma(period_2)
df.add_sma(period_3)
ema = request.args.get('ema')
if ema:
str_ema_period_1 = request.args.get('emaPeriod1')
str_ema_period_2 = request.args.get('emaPeriod2')
str_ema_period_3 = request.args.get('emaPeriod3')
if str_ema_period_1:
period_1 = int(str_ema_period_1)
if str_ema_period_2:
period_2 = int(str_ema_period_2)
if str_ema_period_3:
period_3 = int(str_ema_period_3)
if not str_ema_period_1 or period_1 < 0:
period_1 = 7
if not str_ema_period_2 or period_2 < 0:
period_2 = 14
if not str_ema_period_3 or period_3 < 0:
period_3 = 50
df.add_ema(period_1)
df.add_ema(period_2)
df.add_ema(period_3)
bbands = request.args.get('bbands')
if bbands:
str_n = request.args.get('bbandsN')
str_k = request.args.get('bbandsK')
if str_n:
n = int(str_n)
if str_k:
k = float(str_k)
if not str_n or n < 0 or n is None:
n = 20
if not str_k or k < 0 or k is None:
k = 2.0
df.add_bbands(n, k)
atr = request.args.get('atr')
if atr:
str_n = request.args.get('atrN')
str_k = request.args.get('atrK')
if str_n:
n = int(str_n)
if str_k:
k = float(str_k)
if not str_n or n < 0 or n is None:
n = 20
if not str_k or k < 0 or k is None:
k = 2.0
df.add_atr(n, k)
di = request.args.get('di')
if di:
str_n = request.args.get('diN')
if str_n:
n = int(str_n)
if not str_n or n < 0 or n is None:
n = 14
df.add_di(n)
adx = request.args.get('adx')
if adx:
str_n = request.args.get('adxN')
if str_n:
n = int(str_n)
if not str_n or n < 0 or n is None:
n = 14
df.add_adx(n)
ichimoku = request.args.get('ichimoku')
if ichimoku:
df.add_ichimoku()
rsi = request.args.get('rsi')
if rsi:
str_period = request.args.get('rsiPeriod')
if str_period:
period = int(str_period)
else:
period = 14
df.add_rsi(period)
macd = request.args.get('macd')
if macd:
str_macd_period_1 = request.args.get('macdPeriod1')
str_macd_period_2 = request.args.get('macdPeriod2')
str_macd_period_3 = request.args.get('macdPeriod3')
if str_macd_period_1:
period_1 = int(str_macd_period_1)
if str_macd_period_2:
period_2 = int(str_macd_period_2)
if str_macd_period_3:
period_3 = int(str_macd_period_3)
if not str_macd_period_1 or period_1 < 0:
period_1 = 12
if not str_macd_period_2 or period_2 < 0:
period_2 = 26
if not str_macd_period_3 or period_3 < 0:
period_3 = 9
df.add_macd(period_1, period_2, period_3)
force_idx = request.args.get('force_idx')
if force_idx:
str_force_idx_period_1 = request.args.get('forceIdxPeriod1')
str_force_idx_period_2 = request.args.get('forceIdxPeriod2')
str_force_idx_period_3 = request.args.get('forceIdxPeriod3')
if str_force_idx_period_1:
period_1 = int(str_force_idx_period_1)
if str_force_idx_period_2:
period_2 = int(str_force_idx_period_2)
if str_force_idx_period_3:
period_3 = int(str_force_idx_period_3)
if not str_force_idx_period_1 or period_1 < 0:
period_1 = 1
if not str_force_idx_period_2 or period_2 < 0:
period_2 = 2
if not str_force_idx_period_3 or period_3 < 0:
period_3 = 13
df.add_force_index(period_1)
df.add_force_index(period_2)
df.add_force_index(period_3)
events = request.args.get('events')
if events:
df.add_events(df.candles[0].time)
return jsonify(df.value), 200