Address a or for the python cli to address the problem where choosing any gro...

qortium_cli/services.py

@@ -726,9 +726,20 @@ def delete_local_arbitrary_resource(
     return (response.text or "").strip().lower() == "true"
 
 
-def build_chat(ctx: AppContext, payload: Dict[str, Any], session: requests.Session) -> str:
+def build_chat(
+    ctx: AppContext,
+    payload: Dict[str, Any],
+    session: requests.Session,
+    *,
+    tx_group_id: int | None = None,
+) -> str:
+    params = None
+    if tx_group_id is not None:
+        params = {"txGroupId": int(tx_group_id)}
+
     response = session.post(
         build_api_url(ctx, "/chat"),
+        params=params,
         json=payload,
         timeout=ctx.endpoint.timeout_seconds,
     )

qortium_cli/tools.py

@@ -1095,7 +1095,7 @@ def _send_chat_message(ctx: AppContext, message: str, *, chat_reference: str = "
         if chat_reference:
             payload["chatReference"] = chat_reference
 
-        unsigned_tx = build_chat(ctx, payload, session)
+        unsigned_tx = build_chat(ctx, payload, session, tx_group_id=tx_group_id)
 
         print("[2/4] Computing nonce (can take 10s-180s on lower-balance accounts)...", flush=True)
         try:

qortium_cli/tools/__init__.py

@@ -1139,7 +1139,7 @@ def _send_chat_message(ctx: AppContext, message: str, *, chat_reference: str = "
         if chat_reference:
             payload["chatReference"] = chat_reference
 
-        unsigned_tx = build_chat(ctx, payload, session)
+        unsigned_tx = build_chat(ctx, payload, session, tx_group_id=tx_group_id)
 
         print("[2/4] Computing nonce (can take 10s-180s on lower-balance accounts)...", flush=True)
         try:

tests/test_chat_commands.py

@@ -365,6 +365,7 @@ def test_run_chat_edit_command_blank_input_cancels(self) -> None:
 
     def test_send_chat_message_includes_chat_reference_when_present(self) -> None:
         ctx = make_context()
+        ctx.chat.tx_group_id = 2
         session = MagicMock()
         manager = MagicMock()
         manager.__enter__.return_value = session
@@ -388,3 +389,5 @@ def test_send_chat_message_includes_chat_reference_when_present(self) -> None:
         payload = build_chat.call_args.args[1]
         self.assertEqual(payload["chatReference"], "sig-own")
         self.assertEqual(payload["data"], "encoded-message")
+        self.assertEqual(payload["txGroupId"], 2)
+        self.assertEqual(build_chat.call_args.kwargs["tx_group_id"], 2)

tests/test_chat_service.py

@@ -0,0 +1,36 @@
+from pathlib import Path
+from unittest import TestCase
+from unittest.mock import MagicMock
+
+from qortium_cli.models import AccountSettings, AppContext, ChatSettings, EndpointSettings
+from qortium_cli.services import build_chat
+
+
+def make_context() -> AppContext:
+    return AppContext(
+        settings_dir=Path("."),
+        endpoint=EndpointSettings(base_url="http://127.0.0.1:24891", timeout_seconds=15),
+        account=AccountSettings(),
+        chat=ChatSettings(),
+        debug=False,
+    )
+
+
+class ChatServiceTests(TestCase):
+    def test_build_chat_sends_selected_group_as_request_param(self) -> None:
+        ctx = make_context()
+        session = MagicMock()
+        response = MagicMock()
+        response.text = "unsigned"
+        session.post.return_value = response
+
+        result = build_chat(ctx, {"txGroupId": 2, "data": "encoded"}, session, tx_group_id=2)
+
+        self.assertEqual(result, "unsigned")
+        session.post.assert_called_once_with(
+            "http://127.0.0.1:24891/chat",
+            params={"txGroupId": 2},
+            json={"txGroupId": 2, "data": "encoded"},
+            timeout=15,
+        )
+        response.raise_for_status.assert_called_once_with()