fix targetema begining

v2realbot/main.py

@@ -824,7 +824,7 @@ def list_models():
         return {"error": "Models directory does not exist."}
 
     # List all files in the directory
-    model_files = os.listdir(models_directory)
+    model_files = sorted(os.listdir(models_directory))
     return {"models": model_files}
 
 @app.post("/model/upload-model", dependencies=[Depends(api_key_auth)])

v2realbot/static/main.css

@@ -49,8 +49,8 @@
 }
 
 .scrollable-div {
-  width: 328px;
-  height: 143px;
+  width: 478px;
+  height: 260px;
   overflow-y: auto;
   border: 1px solid #585858;
   padding: 10px;

v2realbot/strategyblocks/indicators/custom/targetema.py

@@ -18,6 +18,7 @@ Where
 - end is the current position -1
 """""
 def targetema(state, params, name):
+    try:
         funcName = "targetema"
         window_length_value = safe_get(params, "window_length_value", None)
         window_length_unit= safe_get(params, "window_length_unit", "position")
@@ -39,7 +40,25 @@ def targetema(state, params, name):
 
             # Finding first index where vwap is smaller than ema_slow (last cross)
             idx = np.where(source_series < ema_slow_series)[0]
-        if idx.size > 0:
+
+            #there is no cross yet (beginning of the market)
+            #TODO jeste to zbytecne protahuje tento signal az do doby protnuti (prvni signal je delsi a obcas zasahuje do konzolidace)
+            if idx.size ==0:
+                #if price exists lower than qualifying price
+                idx = np.where(source_series*(1 + req_min_pct_chng/100) < source_series[-1])[0]
+
+                if idx.size == 0:
+                    pass
+                else:
+                    #we are qualified, oznacime
+                    first_idx = -len(source_series) + idx[-1]
+                    #fill target list with 1 from crossed point until last
+                    target_list = get_source_series(state, name)
+                    target_list[first_idx:] = [uptrend] * abs(first_idx)
+                    params["last_pos"] = float(source_series[-1])
+                return 0, notrend
+            #idx.size > 0:
+            else:
                 #if the value on the cross has min_pct from current price to qualify
                 qual_price = source_series[idx[-1]] * (1 + req_min_pct_chng/100)
                 qualified = qual_price < source_series[-1]
@@ -54,7 +73,23 @@ def targetema(state, params, name):
 
             # Finding first index where vwap is smaller than ema_slow (last cross) and price at cross must respect min PCT threshold
             idx = np.where(source_series > ema_slow_series)[0]
-        if idx.size > 0:
+            #there is no cross yet (beginning of the market), 
+            if idx.size ==0:
+                #if price exists higher than qualifying price
+                idx = np.where(source_series*(1 - req_min_pct_chng/100) > source_series[-1])[0]
+
+                if idx.size == 0:
+                    pass
+                else:
+                    #we are qualified, oznacime
+                    first_idx = -len(source_series) + idx[-1]
+                    #fill target list with 1 from crossed point until last
+                    target_list = get_source_series(state, name)
+                    target_list[first_idx:] = [downtrend] * abs(first_idx)
+                    params["last_neg"] = float(source_series[-1])
+                return 0, notrend
+            #idx.size < 0:
+            else:
                 #porovname zda mezi aktualni cenou a cenou v crossu je dostatecna pro kvalifikaci
                 qual_price = source_series[idx[-1]] * (1 - req_min_pct_chng/100)
                 qualified = qual_price>source_series[-1]
@@ -77,6 +112,10 @@ def targetema(state, params, name):
             params["last_neg"] = 99999999
 
         return 0, notrend
+    #pri chybe vracime explciitne notrend (muze mit jinou hodnotu nez 0)
+    except Exception as e:
+        state.ilog(lvl=1,e=f"IND ERROR {name} necháváme původní", message=str(e)+format_exc())
+        return 0, notrend
 
 def add_pct(pct, value):
     """