Update app.py

app.py

@@ -23,6 +23,23 @@ class EzvizTuyaAutomation:
         self.is_running = False
         self.status_queue = queue.Queue()
 
+    def fetch_ezviz_token(self):
+        """Fetch and set EZVIZ access token"""
+        url = f"{self.ezviz_base_url}/oauth/token"
+        payload = {
+            "appKey": self.credentials['ezviz_app_key'],
+            "appSecret": self.credentials['ezviz_app_secret']
+        }
+        try:
+            response = requests.post(url, json=payload)
+            if response.status_code == 200:
+                self.ezviz_access_token = response.json().get("accessToken")
+                return "EZVIZ token fetched successfully."
+            else:
+                return f"Failed to fetch EZVIZ token: {response.text}"
+        except Exception as e:
+            return f"Error fetching EZVIZ token: {str(e)}"
+
     def get_ezviz_devices(self):
         """Get list of EZVIZ cameras"""
         if not self.ezviz_access_token:
@@ -129,7 +146,8 @@ def create_ui():
             'tuya_client_id': tuya_id,
             'tuya_secret': tuya_secret
         })
-        return "Credentials updated"
+        ezviz_status = automation.fetch_ezviz_token()
+        return f"Credentials updated. {ezviz_status}"
 
     def get_devices():
         # Attempt to fetch devices