feat: show AI progress and configure prompt directory

tests/test_ai_command.py

@@ -4,7 +4,7 @@ import tempfile
 import unittest
 from pathlib import Path
 from types import SimpleNamespace
-from unittest.mock import AsyncMock, MagicMock, patch
+from unittest.mock import AsyncMock, MagicMock, call, patch
 
 from app.agentic import (
     AgentSessionHandle,
@@ -302,7 +302,7 @@ class AiCommandTests(unittest.IsolatedAsyncioTestCase):
             handle,
             ctx.reply.return_value,
         )
-        ctx.message.react.assert_not_awaited()
+        self.assertEqual(ctx.message.react.await_args_list, [call("🤔"), call(None)])
 
     async def test_invalid_syntax_only_dislikes(self) -> None:
         ctx = self._ctx(".ds .th")
@@ -310,7 +310,7 @@ class AiCommandTests(unittest.IsolatedAsyncioTestCase):
         with self.assertLogs("app.commands.builtins", level="ERROR"):
             await ai(ctx)
 
-        ctx.message.react.assert_awaited_once_with("👎")
+        self.assertEqual(ctx.message.react.await_args_list, [call("🤔"), call("👎")])
         ctx.reply.assert_not_awaited()
 
     async def test_agent_error_only_dislikes(self) -> None:
@@ -322,9 +322,27 @@ class AiCommandTests(unittest.IsolatedAsyncioTestCase):
             with self.assertLogs("app.commands.builtins", level="ERROR"):
                 await ai(ctx)
 
-        ctx.message.react.assert_awaited_once_with("👎")
+        self.assertEqual(ctx.message.react.await_args_list, [call("🤔"), call("👎")])
         ctx.reply.assert_not_awaited()
 
+    async def test_thinking_reaction_failure_does_not_stop_ai(self) -> None:
+        ctx = self._ctx()
+        ctx.message.react.side_effect = [RuntimeError("reactions disabled"), None]
+
+        with (
+            patch(
+                "app.commands.builtins.run_agent_turn",
+                AsyncMock(
+                    return_value=SimpleNamespace(answer="answer", handle=MagicMock())
+                ),
+            ),
+            self.assertLogs("app.commands.builtins", level="ERROR"),
+        ):
+            await ai(ctx)
+
+        ctx.reply.assert_awaited_once_with("answer")
+        self.assertEqual(ctx.message.react.await_args_list, [call("🤔"), call(None)])
+
 
 if __name__ == "__main__":
     unittest.main()

tests/test_config_services.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 import unittest
+from pathlib import Path
 from unittest.mock import patch
 
 from app.config import _parse_ai_config, _parse_elevenlabs_config
@@ -65,6 +66,7 @@ class ConfigAiTests(unittest.TestCase):
             "DEEPSEEK_MODEL": "env-ds-model",
             "AI_WEB_PAGE_TIMEOUT_SECONDS": "30",
             "AI_WEB_PAGE_MAX_CHARS": "54321",
+            "AI_PROMPT_DIR": "alternate-prompts",
         }
         with patch.dict("os.environ", env, clear=True):
             config = _parse_ai_config({})
@@ -75,6 +77,7 @@ class ConfigAiTests(unittest.TestCase):
         self.assertEqual(config.deepseek.model, "env-ds-model")
         self.assertEqual(config.web_page_timeout_seconds, 30)
         self.assertEqual(config.web_page_max_chars, 54321)
+        self.assertEqual(config.prompt_dir, Path("alternate-prompts"))
 
 
 if __name__ == "__main__":

tests/test_config_toml.py

@@ -26,6 +26,9 @@ use_qr = true
 [elevenlabs]
 api_key = "test-key"
 model_id = "scribe_v2"
+
+[ai]
+prompt_dir = "custom-prompts"
 """.strip(),
                 encoding="utf-8",
             )
@@ -38,7 +41,7 @@ model_id = "scribe_v2"
         self.assertTrue(config.accounts[0].use_qr)
         self.assertEqual(config.elevenlabs.api_key, "test-key")
         self.assertEqual(config.session_dir, root / "sessions")
-        self.assertEqual(config.ai.prompt_dir, root / "prompts")
+        self.assertEqual(config.ai.prompt_dir, root / "custom-prompts")
         self.assertEqual(config.ai.base_dir, root)