Update app.py

app.py

@@ -1,4 +1,4 @@
-# slack_reporter/app.py
+# slack_reporter/app.py – med förbättrad loggning
 import os
 import time
 import schedule
@@ -26,6 +26,10 @@ HF_TOKEN = os.environ.get("HF_TOKEN")
 
 # --- Funktion: Skapa grafer ---
 def generate_graphs(df):
+    if df.empty:
+        logging.warning("DataFrame är tom – inga loggar att analysera.")
+        return None, None
+
     now = datetime.now()
     df['timestamp'] = pd.to_datetime(df['timestamp'])
 
@@ -40,6 +44,7 @@ def generate_graphs(df):
     user_graph_path = "daily_users.png"
     plt.savefig(user_graph_path)
     plt.close()
+    logging.info(f"Graf sparad: {user_graph_path}")
 
     # 2. Meddelanden per timme (72h)
     cutoff = now - timedelta(hours=72)
@@ -53,10 +58,10 @@ def generate_graphs(df):
     hourly_graph_path = "hourly_msgs.png"
     plt.savefig(hourly_graph_path)
     plt.close()
+    logging.info(f"Graf sparad: {hourly_graph_path}")
 
     return user_graph_path, hourly_graph_path
 
-
 # --- Funktion: Ladda upp grafer till Hugging Face Hub ---
 def upload_graphs_to_hub(user_graph_path, hourly_graph_path):
     api = HfApi()
@@ -67,6 +72,8 @@ def upload_graphs_to_hub(user_graph_path, hourly_graph_path):
         repo_type="dataset",
         token=HF_TOKEN
     )
+    logging.info("Uploader lyckades: daily_users.png")
+
     api.upload_file(
         path_or_fileobj=hourly_graph_path,
         path_in_repo="graphs/hourly_msgs.png",
@@ -74,6 +81,8 @@ def upload_graphs_to_hub(user_graph_path, hourly_graph_path):
         repo_type="dataset",
         token=HF_TOKEN
     )
+    logging.info("Uploader lyckades: hourly_msgs.png")
+
     return (
         f"https://huggingface.co/datasets/{REPO_ID}/resolve/main/graphs/daily_users.png",
         f"https://huggingface.co/datasets/{REPO_ID}/resolve/main/graphs/hourly_msgs.png"
@@ -90,6 +99,8 @@ def send_to_slack(user_url, hourly_url):
     }
     try:
         response = requests.post(WEBHOOK_URL, json=payload)
+        logging.info(f"Slack response status: {response.status_code}")
+        logging.info(f"Slack response text: {response.text}")
         response.raise_for_status()
         logging.info("Slack-meddelande postat.")
     except Exception as e:
@@ -143,6 +154,10 @@ def run_report():
             df = parse_legacy_log(log_path)
 
         user_graph, hourly_graph = generate_graphs(df)
+        if user_graph is None or hourly_graph is None:
+            logging.warning("Hoppar Slack-post – grafer saknas.")
+            return "⚠️ Inga data att rapportera."
+
         user_url, hourly_url = upload_graphs_to_hub(user_graph, hourly_graph)
         send_to_slack(user_url, hourly_url)
         logging.info("Rapport skickad till Slack.")
@@ -173,3 +188,4 @@ with gr.Blocks() as app:
 
 if __name__ == "__main__":
     app.launch()
+