added indices to db caller

database_caller.py

@@ -140,6 +140,54 @@ def updateCommodities(api_key, logf):
         logf.write('\n ' + "".join(traceback.format_exception(sys.exc_info()[0], sys.exc_info()[1], sys.exc_info()[2])))
         logf.close()
 
+        
+def updateIndices(api_key, logf):
+ 
+    try:
+              
+        f = open('csv/indices_settings.json', 'r')
+        all_indices_settings = json.load(f)
+        f.close()
+        
+        index_info = all_indices_settings['symbols']
+        symbols = list(index_info.keys())        
+        
+        url = 'https://bm7p954xoh.execute-api.us-east-2.amazonaws.com/default/ScriptsAPI/indices?symbols='
+        
+        for symbol in symbols:
+            url += symbol + ','
+            
+        url += '&apiKey=' + api_key
+        response = requests.get(url)
+        data = response.json()
+      
+
+        index_info = {}
+        if len(data) > 0:
+            for symbol in symbols:
+                for index in data: 
+                    if index['symbol'] == symbol:
+                        index_info[index['symbol']] = {'name': index['name'], 'current': index['price'], 'point_change': index['change'], 'percent_change': index['percent_change']}
+                   
+            all_indices_settings['symbols'] = index_info
+            f = open('csv/indices_settings.json', 'w+')
+            json.dump(all_indices_settings, f)
+            f.close()
+        
+    except Exception as e:
+        
+        logf = open('log.txt', "a")
+        exc_type, exc_obj, exc_tb = sys.exc_info()
+        fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
+        logf.write(str(e))
+        logf.write('. file: ' + fname)
+        logf.write('. line: ' +  str(exc_tb.tb_lineno))
+        logf.write('. type: ' +  str(exc_type))
+        logf.write('\n ' + "".join(traceback.format_exception(sys.exc_info()[0], sys.exc_info()[1], sys.exc_info()[2])))
+        logf.close()
+        
+        
+        
 def updateCrypto(api_key, logf):
  
 
@@ -651,7 +699,7 @@ if __name__ == '__main__':
     
     
 
-    update_frequencies = {'stocks':2, 'crypto':5, 'forex':60, 'news':120, 'weather': 120, 'sports': 1440, 'commodities': 15} #minutes
+    update_frequencies = {'stocks':2, 'crypto':5, 'forex':60, 'news':120, 'weather': 120, 'sports': 1440, 'commodities': 15, 'indices': 15} #minutes
 
     NY_zone = pytz.timezone('America/New_York')
     CET_zone = pytz.timezone('EST')
@@ -722,7 +770,7 @@ if __name__ == '__main__':
                 "news": {"time": "06/03/2022 04:07:09", "force": True}, "weather": {"time": "06/03/2022 04:08:20", "force": True}, 
                 "forex": {"time": "06/03/2022 03:54:02", "force": True}, "sports_l": {"time": "06/03/2022 04:10:09", "force": True}, 
                 "sports_p": {"time": "06/03/2022 04:10:09", "force": True},
-                "sports_u": {"time": "06/03/2022 04:10:09", "force": True},"sports_t": {"time": "06/03/2022 04:10:09", "force": True}, "commodities": {"time": "06/03/2022 04:10:09", "force": True}}
+                "sports_u": {"time": "06/03/2022 04:10:09", "force": True},"sports_t": {"time": "06/03/2022 04:10:09", "force": True}, "commodities": {"time": "06/03/2022 04:10:09", "force": True}, "indices": {"time": "06/03/2022 04:10:09", "force": True}}
 
             
            
@@ -792,6 +840,23 @@ if __name__ == '__main__':
                 update_process.start()
                 update_processes.append(update_process)
         
+            # indices
+            indices_time = datetime.strptime(last_updates['indices']['time'], "%d/%m/%Y %H:%M:%S")
+           
+            
+            NY_time = datetime.now(NY_zone).replace(tzinfo=None)
+            diff = (NY_time - indices_time).total_seconds()/60 #minutes
+           
+            
+            if last_updates['indices']['force'] or diff >= update_frequencies['indices']:# or msg == 'c':
+                indices_time = NY_time.strftime("%d/%m/%Y %H:%M:%S")               
+                
+                last_updates['indices']['time'] = indices_time
+                last_updates['indices']['force'] = False
+                update_process = Process(target = updateIndices, args = (api_key,logf))
+                update_process.start()
+                update_processes.append(update_process)        
+        
             # weather
             weather_time = datetime.strptime(last_updates['weather']['time'], "%d/%m/%Y %H:%M:%S")