lots of changes leave me alone its better now

core/notifications.py

@@ -1,16 +1,21 @@
 """
 notifications.py - Multi-channel notification routing
 
-Supported channels: Discord webhook, ntfy
+Supported channels: Discord webhook, ntfy, Web Push
 """
 
+import os
 import core.postgres as postgres
 import uuid
 import requests
 import time
+import json
+import logging
+
+logger = logging.getLogger(__name__)
 
 
-def _sendToEnabledChannels(notif_settings, message):
+def _sendToEnabledChannels(notif_settings, message, user_uuid=None):
     """Send message to all enabled channels. Returns True if at least one succeeded."""
     sent = False
 
@@ -22,6 +27,10 @@ def _sendToEnabledChannels(notif_settings, message):
         if ntfy.send(notif_settings["ntfy_topic"], message):
             sent = True
 
+    if notif_settings.get("web_push_enabled") and user_uuid:
+        if web_push.send_to_user(user_uuid, message):
+            sent = True
+
     return sent
 
 
@@ -39,6 +48,7 @@ def setNotificationSettings(userUUID, data_dict):
         "discord_enabled",
         "ntfy_topic",
         "ntfy_enabled",
+        "web_push_enabled",
     ]
     updates = {k: v for k, v in data_dict.items() if k in allowed}
     if not updates:
@@ -72,3 +82,56 @@ class ntfy:
             return response.status_code == 200
         except:
             return False
+
+
+class web_push:
+    @staticmethod
+    def send_to_user(user_uuid, message):
+        """Send web push notification to all subscriptions for a user."""
+        try:
+            from pywebpush import webpush, WebPushException
+
+            vapid_private_key = os.environ.get("VAPID_PRIVATE_KEY")
+            vapid_claims_email = os.environ.get("VAPID_CLAIMS_EMAIL", "mailto:admin@synculous.app")
+            if not vapid_private_key:
+                logger.warning("VAPID_PRIVATE_KEY not set, skipping web push")
+                return False
+
+            subscriptions = postgres.select("push_subscriptions", where={"user_uuid": user_uuid})
+            if not subscriptions:
+                return False
+
+            payload = json.dumps({"title": "Synculous", "body": message})
+            sent_any = False
+
+            for sub in subscriptions:
+                try:
+                    webpush(
+                        subscription_info={
+                            "endpoint": sub["endpoint"],
+                            "keys": {
+                                "p256dh": sub["p256dh"],
+                                "auth": sub["auth"],
+                            },
+                        },
+                        data=payload,
+                        vapid_private_key=vapid_private_key,
+                        vapid_claims={"sub": vapid_claims_email},
+                    )
+                    sent_any = True
+                except WebPushException as e:
+                    # 410 Gone or 404 means subscription expired - clean up
+                    if hasattr(e, "response") and e.response and e.response.status_code in (404, 410):
+                        postgres.delete("push_subscriptions", {"id": sub["id"]})
+                    else:
+                        logger.error(f"Web push failed for subscription {sub['id']}: {e}")
+                except Exception as e:
+                    logger.error(f"Web push error: {e}")
+
+            return sent_any
+        except ImportError:
+            logger.warning("pywebpush not installed, skipping web push")
+            return False
+        except Exception as e:
+            logger.error(f"Web push send_to_user error: {e}")
+            return False