statement plugin added

testy/evalscope.py

@@ -1,23 +1,28 @@
-# def my_function():
-#     return "Hello, World!"
+import numpy as np
+
+indicators = dict(time=[1,2,3], rsi=[15,16,17], vwap=[5,6,7])
+bars = dict(time=[1,2,3], open=[15,16,17], close=[5,6,7])
+
+#last values
+operation = "rsi[-1] * (vwap[-1] + 1) + var1 + np.mean(rsi[-2:])"
+
+#nejdriv naharadit indikatory skutečnými hodnotami
+
+#muzu iterovat nad indikatory
+# for key in indicators.keys():
+#     if key != 'time':
+#         operation = operation.replace(key, f"indicators['{key}'][-1]")
+
+var1 = 13
+
+#a nebo si jednou pri initiu vytvorim mapovaci dictionary indikatorů a barů
+local_dict_inds = {key: indicators[key] for key in indicators.keys() if key != "time"}
+local_dict_bars = {key: bars[key] for key in bars.keys() if key != "time"}
+
+local_dict = {**local_dict_inds, **local_dict_bars}
+
+print(local_dict)
 
 
-# def call_function_by_name():
-#     func_name = "my_function"
-#     # Use eval to call the function
-#     result = eval(func_name)()
-
-def my_function():
-    return "Hello, World!"
-
-
-def call_function_by_name():
-    # Create a closure to capture the my_function function
-    def inner_function():
-        return eval("my_function")()
-
-    result = inner_function()
-    return result
-
-
-print(call_function_by_name())
+print(operation)
+print(eval(operation, None, local_dict))