Update app.py

app.py

@@ -1,3 +1,4 @@
+import pytz
 import threading
 import gym
 import numpy as np
@@ -111,20 +112,30 @@ def run_model():
 
             new_buy_signals = [(date, price, ema) for date, price, ema, action in zip(dates, prices, emas, actions) if action == 1 and date not in [signal[0] for signal in buy_signals]]
             new_sell_signals = [(date, price, ema) for date, price, ema, action in zip(dates, prices, emas, actions) if action == 2 and date not in [signal[0] for signal in sell_signals]]
-
+            new_hold_signals = [(date, price, ema) for date, price, ema, action in zip(dates, prices, emas, actions) if action == 0 and date not in [signal[0] for signal in hold_signals]]
+            
             for signal in new_buy_signals:
-                if signal[0] not in [s[0] for s in buy_signals] and signal[0] not in [s[0] for s in sell_signals]:
+                if signal[0] not in [s[0] for s in buy_signals] and signal[0] not in [s[0] for s in sell_signals] and signal[0] not in [s[0] for s in hold_signals]:
                     buy_signals.append(signal)
                 
 
             for signal in new_sell_signals:
-                if signal[0] not in [s[0] for s in sell_signals] and signal[0] not in [s[0] for s in buy_signals]:
+                if signal[0] not in [s[0] for s in sell_signals] and signal[0] not in [s[0] for s in buy_signals] and signal[0] not in [s[0] for s in hold_signals]:
                     sell_signals.append(signal)
-                    
-            buy_signals_data = [{'timestamp': signal[0].strftime('%Y-%m-%d %H:%M:%S'), 'type': 'b', 'price': round(signal[1], 2), 'ema': round(signal[2],2)} for signal in buy_signals]
-            sell_signals_data = [{'timestamp': signal[0].strftime('%Y-%m-%d %H:%M:%S'), 'type': 's', 'price': round(signal[1], 2), 'ema': round(signal[2],2)} for signal in sell_signals]
 
-            all_signals_data = buy_signals_data + sell_signals_data
+            for signal in new_hold_signals:
+                if signal[0] not in [s[0] for s in hold_signals] and signal[0] not in [s[0] for s in buy_signals] and signal[0] not in [s[0] for s in sell_signals]:
+                    hold_signals.append(signal)
+
+            pkt = pytz.timezone('Asia/Karachi')
+            
+            buy_signals_data = [{'timestamp': signal[0].astimezone(pkt).strftime('%Y-%m-%d %H:%M:%S'), 'type': 'b', 'price': round(signal[1], 2), 'ema': round(signal[2],2)} for signal in buy_signals]
+            sell_signals_data = [{'timestamp': signal[0].astimezone(pkt).strftime('%Y-%m-%d %H:%M:%S'), 'type': 's', 'price': round(signal[1], 2), 'ema': round(signal[2],2)} for signal in sell_signals]
+            hold_signals_data = [{'timestamp': signal[0].astimezone(pkt).strftime('%Y-%m-%d %H:%M:%S'), 'type': 'h', 'price': round(signal[1], 2), 'ema': round(signal[2],2)} for signal in hold_signals]
+
+            
+            all_signals_data = buy_signals_data + sell_signals_data + hold_signals_data
+            all_signals_data.sort(key=lambda x: x['timestamp'], reverse=True)
 
             ref.child('signals').child('data').set(all_signals_data)
             time.sleep(3600)