Lightweight containerized prosody tooling + moved auth scripts + xmpp reconnect/auth stabilization

core/clients/transport.py

@@ -17,6 +17,7 @@ from django.core.cache import cache
 
 from core.clients import signalapi
 from core.messaging import media_bridge
+from core.transports.capabilities import supports, unsupported_reason
 from core.util import logs
 
 log = logs.get_logger("transport")
@@ -32,6 +33,10 @@ def _service_key(service: str) -> str:
     return str(service or "").strip().lower()
 
 
+def _capability_checks_enabled() -> bool:
+    return bool(getattr(settings, "CAPABILITY_ENFORCEMENT_ENABLED", True))
+
+
 def _runtime_key(service: str) -> str:
     return f"gia:service:runtime:{_service_key(service)}"
 
@@ -898,6 +903,10 @@ async def send_reaction(
     remove: bool = False,
 ):
     service_key = _service_key(service)
+    if _capability_checks_enabled() and not supports(service_key, "reactions"):
+        reason = unsupported_reason(service_key, "reactions")
+        log.warning("capability-check failed service=%s feature=reactions: %s", service_key, reason)
+        return False
     if not str(emoji or "").strip() and not remove:
         return False
 
@@ -968,6 +977,13 @@ async def send_reaction(
 
 async def start_typing(service: str, recipient: str):
     service_key = _service_key(service)
+    if _capability_checks_enabled() and not supports(service_key, "typing"):
+        log.warning(
+            "capability-check failed service=%s feature=typing: %s",
+            service_key,
+            unsupported_reason(service_key, "typing"),
+        )
+        return False
     if service_key == "signal":
         await signalapi.start_typing(recipient)
         return True
@@ -998,6 +1014,13 @@ async def start_typing(service: str, recipient: str):
 
 async def stop_typing(service: str, recipient: str):
     service_key = _service_key(service)
+    if _capability_checks_enabled() and not supports(service_key, "typing"):
+        log.warning(
+            "capability-check failed service=%s feature=typing: %s",
+            service_key,
+            unsupported_reason(service_key, "typing"),
+        )
+        return False
     if service_key == "signal":
         await signalapi.stop_typing(recipient)
         return True