Update app.py

app.py

@@ -18,7 +18,7 @@ app = Flask(__name__)
 CORS(app)
 redis_client = redis.Redis(host='localhost', port=6379, decode_responses=True)
 logging.basicConfig(format='%(asctime)s %(message)s')
-logging.info(f'Is Redis available?: {redis_client.ping()}') 
+logging.warning(f'Is Redis available?: {redis_client.ping()}') 
 db = DBOperations()
 session_id = None
 
@@ -28,7 +28,7 @@ REFRESH_FREQ = 300 # 300 secs = 5 mins
 def is_db_fetch_reqd():
     try:
         env_news_time = redis_client.get('NEWSFETCHTIME')
-        logging.info(f'[session_id: {session_id}] fetch_time_env_var: {env_news_time}')
+        logging.warning(f'[session_id: {session_id}] fetch_time_env_var: {env_news_time}')
         fetch_flag = 1
         if env_news_time is None:
             redis_client.set("NEWSFETCHTIME", str(datetime.now()))
@@ -107,11 +107,11 @@ def elapsed_time_str(mins):
 
 def fetch_from_db(fetch_flag):
     try:
-        logging.info(f'[session_id: {session_id}] fetch_flag: {fetch_flag}')
+        logging.warning(f'[session_id: {session_id}] fetch_flag: {fetch_flag}')
         if fetch_flag == 1:
             final_df = db.read_news_from_db()
             freq_tokens = get_frequent_words_html(final_df)
-            logging.info(f'[session_id: {session_id}] Fetched From DB')
+            logging.warning(f'[session_id: {session_id}] Fetched From DB')
 
             final_df['_id'] = final_df['_id'].astype('str')
             
@@ -120,7 +120,7 @@ def fetch_from_db(fetch_flag):
         else:
             final_df = pd.read_json(redis_client.get("NEWSDF"))
             freq_tokens = redis_client.get("NEWSWORDCLOUD")
-            logging.info(f'[session_id: {session_id}] Fetched From Cache')
+            logging.warning(f'[session_id: {session_id}] Fetched From Cache')
             
     except Exception as e:
         print(e)
@@ -141,6 +141,7 @@ def index():
         session_id = uuid.uuid4().hex
         src_str = ''
         status_code = 200
+        logging.warning(f'[session_id: {session_id}] Entering the application')
         final_df, freq_tokens = fetch_from_db(is_db_fetch_reqd())
         if len(final_df) > 1:
             
@@ -242,6 +243,7 @@ def index():
                                '''
 
     result_str += '</form></div>'
+    logging.warning(f'[session_id: {session_id}] Successfully rendered template')
     return render_template("index.html", body=result_str), status_code