Improve insights and continue WhatsApp implementation

core/views/whatsapp.py

@@ -5,6 +5,7 @@ from mixins.views import ObjectList, ObjectRead
 
 from core.clients import transport
 from core.views.manage.permissions import SuperUserRequiredMixin
+import time
 
 
 class WhatsApp(SuperUserRequiredMixin, View):
@@ -88,6 +89,41 @@ class WhatsAppAccountAdd(SuperUserRequiredMixin, ObjectRead):
             "detail_url": reverse(self.detail_url_name, kwargs=detail_url_args),
         }
 
+    def _debug_state(self):
+        state = transport.get_runtime_state(self.service)
+        now = int(time.time())
+
+        def _age(key: str) -> str:
+            try:
+                value = int(state.get(key) or 0)
+            except Exception:
+                value = 0
+            if value <= 0:
+                return "n/a"
+            return f"{max(0, now - value)}s ago"
+
+        qr_value = str(state.get("pair_qr") or "")
+        return [
+            f"connected={bool(state.get('connected'))}",
+            f"runtime_updated={_age('updated_at')}",
+            f"runtime_seen={_age('runtime_seen_at')}",
+            f"pair_requested={_age('pair_requested_at')}",
+            f"qr_received={_age('qr_received_at')}",
+            f"last_qr_probe={_age('last_qr_probe_at')}",
+            f"pair_status={state.get('pair_status') or '-'}",
+            f"pair_request_source={state.get('pair_request_source') or '-'}",
+            f"qr_probe_result={state.get('qr_probe_result') or '-'}",
+            f"qr_handler_supported={state.get('qr_handler_supported')}",
+            f"qr_handler_registered={state.get('qr_handler_registered')}",
+            f"event_hook_callable={state.get('event_hook_callable')}",
+            f"event_support={state.get('event_support') or {}}",
+            f"last_event={state.get('last_event') or '-'}",
+            f"last_error={state.get('last_error') or '-'}",
+            f"pair_qr_present={bool(qr_value)} len={len(qr_value)}",
+            f"accounts={state.get('accounts') or []}",
+            f"warning={state.get('warning') or '-'}",
+        ]
+
     def post(self, request, *args, **kwargs):
         self.request = request
         if self._refresh_only() and request.htmx:
@@ -109,6 +145,7 @@ class WhatsAppAccountAdd(SuperUserRequiredMixin, ObjectRead):
                 "ok": True,
                 "image_b64": transport.image_bytes_to_base64(image_bytes),
                 "warning": transport.get_service_warning(self.service),
+                "debug_lines": self._debug_state(),
             }
         except Exception as exc:
             error_text = str(exc)
@@ -118,4 +155,5 @@ class WhatsAppAccountAdd(SuperUserRequiredMixin, ObjectRead):
                 "device": device_name,
                 "error": error_text,
                 "warning": transport.get_service_warning(self.service),
+                "debug_lines": self._debug_state(),
             }