Change to chat endpoint + RAG improvements

.github/workflows/test_chat_sdk.yml

@@ -76,6 +76,32 @@ jobs:
           Write-Host "Found gaia at: $($gaiaPath.Source)"
           python -m pip check
 
+      - name: Run Chat SDK Unit Tests (no server required)
+        shell: cmd
+        run: |
+          REM Activate conda environment
+          call "%GITHUB_WORKSPACE%\miniforge3\Scripts\activate.bat" gaiaenv
+
+          echo ================================================================
+          echo           CHAT SDK UNIT TESTS (NO SERVER REQUIRED)
+          echo ================================================================
+          echo Running unit tests before starting Lemonade server...
+          echo.
+
+          set PYTHONIOENCODING=utf-8
+          python tests\unit\test_chat_sdk_unit.py
+          set unit_exit=%ERRORLEVEL%
+
+          echo.
+          echo ----------------------------------------------------------------
+          if %unit_exit% equ 0 (
+              echo [SUCCESS] Chat SDK unit tests passed
+          ) else (
+              echo [FAILURE] Chat SDK unit tests failed with exit code %unit_exit%
+              exit /b 1
+          )
+          echo ----------------------------------------------------------------
+
       - name: Start Lemonade Server for Integration Tests
         timeout-minutes: 15
         env:

setup.py

@@ -129,6 +129,7 @@
         ],
         "rag": [
             "pypdf",
+            "pymupdf",
             "sentence-transformers",
             "faiss-cpu>=1.7.0",
         ],

src/gaia/agents/base/console.py

@@ -21,7 +21,7 @@
 except ImportError:
     RICH_AVAILABLE = False
     print(
-        "Rich library not found. Install with 'pip install rich' for syntax highlighting."
+        "Rich library not found. Install with 'uv pip install rich' for syntax highlighting."
     )
 
 # Display configuration constants

src/gaia/agents/chat/agent.py

@@ -339,7 +339,7 @@ def __init__(self, config: Optional[ChatAgentConfig] = None):
         elif self.rag_documents and not self.rag:
             logger.warning(
                 "RAG dependencies not installed. Cannot index documents. "
-                "Install with: pip install gaia[rag]"
+                "Install with: uv pip install -e .[rag]"
             )
 
         # Start watching directories
@@ -847,9 +847,9 @@ def _watch_directory(self, directory: str) -> None:
                 "\n❌ Error: Missing required package 'watchdog'\n\n"
                 "File watching requires the watchdog package.\n"
                 "Please install the required dependencies:\n"
-                "  pip install -e .[dev]\n\n"
+                "  uv pip install -e .[dev]\n\n"
                 "Or install watchdog directly:\n"
-                "  pip install watchdog>=2.1.0\n"
+                "  uv pip install watchdog>=2.1.0\n"
             )
             logger.error(error_msg)
             raise ImportError(error_msg)

src/gaia/agents/chat/app.py

@@ -330,6 +330,13 @@ def interactive_mode(agent: ChatAgent):
                         print("         /index /path/to/documents/")
                         continue
 
+                    # Check if RAG is available
+                    if agent.rag is None:
+                        print("\n❌ RAG (document indexing) is not available.")
+                        print("   Missing dependencies: pypdf, sentence-transformers, faiss-cpu")
+                        print("\n   Install with: uv pip install -e .[rag]")
+                        continue
+
                     # Check if it's a directory or file
                     path = Path(arg)
 
@@ -999,6 +1006,13 @@ def main():
                 print(f"❌ File not found: {index_path}")
                 return 1
 
+            # Check if RAG is available
+            if agent.rag is None:
+                print("❌ RAG (document indexing) is not available.")
+                print("   Missing dependencies: pypdf, sentence-transformers, faiss-cpu")
+                print("\n   Install with: uv pip install -e .[rag]")
+                return 1
+
             print(f"📄 Indexing: {Path(index_path).name}")
             print("=" * 60)
 

src/gaia/agents/code/tools/code_formatting.py

@@ -148,7 +148,7 @@ def format_with_black(
             except ImportError:
                 return {
                     "status": "error",
-                    "error": "black is not installed. Install with: pip install black",
+                    "error": "black is not installed. Install with: uv pip install black",
                 }
             except Exception as e:
                 return {"status": "error", "error": str(e)}

src/gaia/agents/code/tools/code_tools.py

@@ -568,7 +568,7 @@ def analyze_with_pylint(
             except ImportError:
                 return {
                     "status": "error",
-                    "error": "pylint is not installed. Install with: pip install pylint",
+                    "error": "pylint is not installed. Install with: uv pip install pylint",
                 }
             except Exception as e:
                 return {"status": "error", "error": str(e)}

src/gaia/apps/summarize/pdf_formatter.py

@@ -36,7 +36,7 @@ class PDFFormatter:
     def __init__(self):
         if not HAS_REPORTLAB:
             raise ImportError(
-                "PDF output requires reportlab. Install with: pip install reportlab"
+                "PDF output requires reportlab. Install with: uv pip install reportlab"
             )
 
         self.styles = getSampleStyleSheet()

src/gaia/audio/audio_client.py

@@ -123,7 +123,7 @@ async def start_voice_chat(self, message_processor_callback):
 
         except ImportError:
             self.log.error(
-                "WhisperAsr not found. Please install voice support with: pip install .[talk]"
+                "WhisperAsr not found. Please install voice support with: uv pip install -e .[talk]"
             )
             raise
         except Exception as e:
@@ -306,7 +306,7 @@ def initialize_tts(self):
                 self.log.debug("TTS initialized successfully")
             except Exception as e:
                 raise RuntimeError(
-                    f"Failed to initialize TTS:\n{e}\nInstall talk dependencies with: pip install .[talk]\nYou can also use --no-tts option to disable TTS"
+                    f"Failed to initialize TTS:\n{e}\nInstall talk dependencies with: uv pip install -e .[talk]\nYou can also use --no-tts option to disable TTS"
                 )
 
     async def speak_text(self, text: str) -> None:

src/gaia/audio/kokoro_tts.py

@@ -43,9 +43,9 @@ def __init__(self):
             error_msg = (
                 f"\n❌ Error: Missing required talk dependencies: {', '.join(missing)}\n\n"
                 f"Please install the talk dependencies:\n"
-                f"  pip install -e .[talk]\n\n"
+                f"  uv pip install -e .[talk]\n\n"
                 f"Or install packages directly:\n"
-                f"  pip install {' '.join(missing)}\n"
+                f"  uv pip install {' '.join(missing)}\n"
             )
             raise ImportError(error_msg)
 

src/gaia/audio/whisper_asr.py

@@ -56,9 +56,9 @@ def __init__(
             error_msg = (
                 f"\n❌ Error: Missing required talk dependencies: {', '.join(missing)}\n\n"
                 f"Please install the talk dependencies:\n"
-                f"  pip install -e .[talk]\n\n"
+                f"  uv pip install -e .[talk]\n\n"
                 f"Or install packages directly:\n"
-                f"  pip install {' '.join(missing)}\n"
+                f"  uv pip install {' '.join(missing)}\n"
             )
             raise ImportError(error_msg)