statement plugin added

v2realbot/strategyblocks/indicators/custom/statement.py

@@ -0,0 +1,32 @@
+from v2realbot.utils.utils import isrising, isfalling,zoneNY, price2dec, print, safe_get, is_still, is_window_open, eval_cond_dict, crossed_down, crossed_up, crossed, is_pivot, json_serial, pct_diff, create_new_bars, slice_dict_lists
+from v2realbot.strategy.base import StrategyState
+import numpy as np
+
+#allows executing a statement - pozor neni sanitized a zatim se spousti i v globalni scopu
+#v pripade jineho nez soukromeho uziti zabezpecit
+
+#do budoucna prozkoumat NUMEXPR - ten omezuje jen na operatory a univerzalni funkce
+#eval nyni umi i user-defined function, string operation and control statements
+
+#teroeticky se dá pouzit i SYMPY - kde se daji vytvorit jednotlive symboly s urcitou funkcni
+def statement(state: StrategyState, params):
+    funcName = "statement"
+    #indicator name
+    operation = safe_get(params, "statement", None)
+
+    if operation is None :
+        return -2, "required param missing"
+    
+    #pro zacatek eval
+    val = eval(operation, None, state.ind_mapping)
+
+    #val = ne.evaluate(operation, state.ind_mapping)
+
+    state.ilog(lvl=1,e=f"INSIDE {funcName} {operation=} res:{val}", **params)
+    return 0, val
+
+
+
+
+
+

v2realbot/strategyblocks/indicators/custom_hub.py

@@ -5,21 +5,8 @@ from rich import print as printanyway
 from v2realbot.indicators.indicators import ema
 from traceback import format_exc
 import importlib
-
-#TODO TENTO IMPORT VYMYSLET, abych naloadoval package custom a nemusel nic pridat (vymyslet dynamicke volani z cele package ci)
-#from v2realbot.strategyblocks.indicators.custom._upscaled_rsi_wip import upscaledrsi
 import v2realbot.strategyblocks.indicators.custom as ci
-# from v2realbot.strategyblocks.indicators.custom.barparams import barparams
-# from v2realbot.strategyblocks.indicators.custom.basestats import basestats
-# from v2realbot.strategyblocks.indicators.custom.delta import delta
-# from v2realbot.strategyblocks.indicators.custom.divergence import divergence
-# from v2realbot.strategyblocks.indicators.custom.model import model
-# from v2realbot.strategyblocks.indicators.custom.opengap import opengap
-# from v2realbot.strategyblocks.indicators.custom.slope import slope
-# from v2realbot.strategyblocks.indicators.custom.conditional import conditional
-# from v2realbot.strategyblocks.indicators.custom.mathop import mathop
 
-# import v2realbot.strategyblocks.indicators.custom as ci
 
 def populate_dynamic_custom_indicator(data, state: StrategyState, name):
     ind_type = "custom"