Update project (#32)

* Update and add specific requirements

* Update agent

* Update requirements for HF

* Apply pylint suggestions

.python-version

@@ -1 +1 @@
-3.10.14
+3.11.9

GnosisPages.py

@@ -1,18 +1,19 @@
 # pylint: disable=invalid-name
 """ A Streamlit app for GnosisPages. """
 import os
-import streamlit as st
+from pathlib import Path
+
 import openai
+import streamlit as st
 from dotenv import load_dotenv
+
 from gnosis.chroma_client import ChromaDB
 import gnosis.gui_messages as gm
 from gnosis import settings
 from gnosis.components.sidebar import sidebar
 from gnosis.components.main import main
 
-
-load_dotenv()
-
+load_dotenv(Path(__file__).parent / ".env")
 
 openai.api_key = os.getenv("OPENAI_API_KEY")
 

gnosis/agent.py

@@ -14,7 +14,7 @@ class PDFExplainer:
         self.tools = [
             Tool.from_function(
                 func=search.run,
-                name="Search on ChromaDB",
+                name="Search_on_ChromaDB",
                 description="Useful when you need more context for answering a question.",
                 handle_parsing_errors=True,
             )
@@ -26,7 +26,8 @@ class PDFExplainer:
         self.agent = initialize_agent(
             self.tools,
             llm,
-            agent=AgentType.ZERO_SHOT_REACT_DESCRIPTION,
+            #agent=AgentType.ZERO_SHOT_REACT_DESCRIPTION,
+            agent=AgentType.OPENAI_FUNCTIONS,  # ← uses OpenAI's native function calling
             verbose=False,
             handle_parsing_errors=True,
         )

gnosis/builder.py

@@ -1,24 +1,34 @@
 """Module for building the Langchain Agent"""
+import os
+
 import streamlit as st
+from openai import AuthenticationError, APIConnectionError, BadRequestError
 from langchain_openai import ChatOpenAI
-from gnosis.agent import PDFExplainer
 
+from gnosis.agent import PDFExplainer
 
 def build(key, client):
     """An Agent builder"""
     # Build Agent
     try:
+        key = os.environ.get("OPENAI_API_KEY") or key
         llm = ChatOpenAI(
             temperature=st.session_state.temperature,
             model="gpt-4o-mini",
-            api_key=key,
-        )
+            api_key=key
+            )
         agent = PDFExplainer(
             llm,
             client,
             extra_tools=st.session_state.wk_button,
         ).agent
-    except Exception:  # pylint: disable=broad-exception-caught
-        st.warning("Missing OpenAI API Key.")
+    except AuthenticationError:
+        st.warning("Invalid OpenAI API Key. Check your credentials.")
+    except APIConnectionError:
+        st.warning("Could not connect to OpenAI. Check your network connection.")
+    except BadRequestError as e:
+        st.warning(f"Bad request: {e}")
+    except ValueError as e:
+        st.warning(f"Configuration error: {e}")
 
     return agent

requirements.txt

@@ -1,8 +1,161 @@
+aiohappyeyeballs==2.6.2
+aiohttp==3.14.1
+aiosignal==1.4.0
+altair==5.5.0
+annotated-doc==0.0.4
+annotated-types==0.7.0
+anyio==4.13.0
+appnope==0.1.4
+asgiref==3.11.1
+asttokens==3.0.0
+attrs==25.3.0
+backoff==2.2.1
+bcrypt==5.0.0
+blinker==1.9.0
+build==1.5.0
+cachetools==5.5.2
+certifi==2025.4.26
+charset-normalizer==3.4.2
+chroma-hnswlib==0.7.6
 chromadb==0.5.7
+click==8.4.1
+comm==0.2.3
+contourpy==1.3.3
+cycler==0.12.1
+dataclasses-json==0.6.7
+debugpy==1.8.17
+decorator==5.2.1
+distro==1.9.0
+durationpy==0.10
+executing==2.2.1
+fastapi==0.136.3
+ffmpeg==1.4
+filelock==3.29.4
+flatbuffers==25.12.19
+fonttools==4.60.0
+frozenlist==1.8.0
+fsspec==2026.4.0
+gitdb==4.0.12
+GitPython==3.1.44
+googleapis-common-protos==1.75.0
+grpcio==1.81.1
+h11==0.16.0
+hf-xet==1.5.1
+httpcore==1.0.9
+httptools==0.8.0
+httpx==0.28.1
+huggingface_hub==1.19.0
+idna==3.10
+importlib_resources==7.1.0
+ipykernel==6.30.1
+ipython==9.5.0
+ipython_pygments_lexers==1.1.1
+jedi==0.19.2
+Jinja2==3.1.6
+jiter==0.15.0
+jsonpatch==1.33
+jsonpointer==3.1.1
+jsonschema==4.23.0
+jsonschema-specifications==2025.4.1
+jupyter_client==8.6.3
+jupyter_core==5.8.1
+kiwisolver==1.4.9
+kubernetes==36.0.2
+langchain==0.3.25
 langchain-community==0.3.0
-langchain_openai==0.2.0
+langchain-core==0.3.63
+langchain-openai==0.2.0
+langchain-text-splitters==0.3.8
+langsmith==0.1.147
+markdown-it-py==4.2.0
+MarkupSafe==3.0.2
+marshmallow==3.26.2
+matplotlib==3.10.6
+matplotlib-inline==0.1.7
+mdurl==0.1.2
+mmh3==5.2.1
+multidict==6.7.1
+mypy_extensions==1.1.0
+narwhals==1.40.0
+nest-asyncio==1.6.0
+numpy==1.26.4
+oauthlib==3.3.1
+onnxruntime==1.26.0
 openai==1.47.1
+opentelemetry-api==1.42.1
+opentelemetry-exporter-otlp-proto-common==1.42.1
+opentelemetry-exporter-otlp-proto-grpc==1.42.1
+opentelemetry-instrumentation==0.63b1
+opentelemetry-instrumentation-asgi==0.63b1
+opentelemetry-instrumentation-fastapi==0.63b1
+opentelemetry-proto==1.42.1
+opentelemetry-sdk==1.42.1
+opentelemetry-semantic-conventions==0.63b1
+opentelemetry-util-http==0.63b1
+orjson==3.11.9
+overrides==7.7.0
+packaging==24.2
+pandas==2.2.3
+parso==0.8.5
+pexpect==4.9.0
+pillow==10.4.0
+platformdirs==4.4.0
+posthog==7.18.3
+prompt_toolkit==3.0.52
+propcache==0.5.2
+protobuf==5.29.6
+psutil==7.1.0
+ptyprocess==0.7.0
+pure_eval==0.2.3
+pyarrow==20.0.0
+pydantic==2.13.4
+pydantic-settings==2.14.1
+pydantic_core==2.46.4
+pydeck==0.9.1
+Pygments==2.19.2
+PyMuPDF==1.24.10
+PyMuPDFb==1.24.10
+pyparsing==3.2.5
+PyPika==0.51.1
+pyproject_hooks==1.2.0
+python-dateutil==2.9.0.post0
 python-dotenv==1.0.1
+pytz==2025.2
+PyYAML==6.0.3
+pyzmq==27.1.0
+referencing==0.36.2
+regex==2026.5.9
+requests==2.32.3
+requests-oauthlib==2.0.0
+requests-toolbelt==1.0.0
+rich==13.9.4
+rpds-py==0.25.1
+shellingham==1.5.4
+six==1.17.0
+smmap==5.0.2
+sniffio==1.3.1
+SQLAlchemy==2.0.50
+stack-data==0.6.3
+starlette==1.3.1
 streamlit==1.38.0
+tenacity==8.5.0
 tiktoken==0.7.0
-PyMuPDF==1.24.10
+tokenizers==0.23.1
+toml==0.10.2
+tornado==6.5.1
+tqdm==4.68.2
+traitlets==5.14.3
+typer==0.25.1
+typing-inspect==0.9.0
+typing-inspection==0.4.2
+typing_extensions==4.15.0
+tzdata==2025.2
+urllib3==2.4.0
+uvicorn==0.49.0
+uvloop==0.22.1
+watchfiles==1.2.0
+wcwidth==0.2.13
+websocket-client==1.9.0
+websockets==16.0
+wrapt==2.2.1
+yarl==1.24.2

wk_flow_requirements.txt

@@ -1,8 +1,161 @@
+aiohappyeyeballs==2.6.2
+aiohttp==3.14.1
+aiosignal==1.4.0
+altair==5.5.0
+annotated-doc==0.0.4
+annotated-types==0.7.0
+anyio==4.13.0
+appnope==0.1.4
+asgiref==3.11.1
+asttokens==3.0.0
+attrs==25.3.0
+backoff==2.2.1
+bcrypt==5.0.0
+blinker==1.9.0
+build==1.5.0
+cachetools==5.5.2
+certifi==2025.4.26
+charset-normalizer==3.4.2
+chroma-hnswlib==0.7.6
 chromadb==0.5.7
+click==8.4.1
+comm==0.2.3
+contourpy==1.3.3
+cycler==0.12.1
+dataclasses-json==0.6.7
+debugpy==1.8.17
+decorator==5.2.1
+distro==1.9.0
+durationpy==0.10
+executing==2.2.1
+fastapi==0.136.3
+ffmpeg==1.4
+filelock==3.29.4
+flatbuffers==25.12.19
+fonttools==4.60.0
+frozenlist==1.8.0
+fsspec==2026.4.0
+gitdb==4.0.12
+GitPython==3.1.44
+googleapis-common-protos==1.75.0
+grpcio==1.81.1
+h11==0.16.0
+hf-xet==1.5.1
+httpcore==1.0.9
+httptools==0.8.0
+httpx==0.28.1
+huggingface_hub==1.19.0
+idna==3.10
+importlib_resources==7.1.0
+ipykernel==6.30.1
+ipython==9.5.0
+ipython_pygments_lexers==1.1.1
+jedi==0.19.2
+Jinja2==3.1.6
+jiter==0.15.0
+jsonpatch==1.33
+jsonpointer==3.1.1
+jsonschema==4.23.0
+jsonschema-specifications==2025.4.1
+jupyter_client==8.6.3
+jupyter_core==5.8.1
+kiwisolver==1.4.9
+kubernetes==36.0.2
+langchain==0.3.25
 langchain-community==0.3.0
-langchain_openai==0.2.0
+langchain-core==0.3.63
+langchain-openai==0.2.0
+langchain-text-splitters==0.3.8
+langsmith==0.1.147
+markdown-it-py==4.2.0
+MarkupSafe==3.0.2
+marshmallow==3.26.2
+matplotlib==3.10.6
+matplotlib-inline==0.1.7
+mdurl==0.1.2
+mmh3==5.2.1
+multidict==6.7.1
+mypy_extensions==1.1.0
+narwhals==1.40.0
+nest-asyncio==1.6.0
+numpy==1.26.4
+oauthlib==3.3.1
+onnxruntime==1.26.0
 openai==1.47.1
+opentelemetry-api==1.42.1
+opentelemetry-exporter-otlp-proto-common==1.42.1
+opentelemetry-exporter-otlp-proto-grpc==1.42.1
+opentelemetry-instrumentation==0.63b1
+opentelemetry-instrumentation-asgi==0.63b1
+opentelemetry-instrumentation-fastapi==0.63b1
+opentelemetry-proto==1.42.1
+opentelemetry-sdk==1.42.1
+opentelemetry-semantic-conventions==0.63b1
+opentelemetry-util-http==0.63b1
+orjson==3.11.9
+overrides==7.7.0
+packaging==24.2
+pandas==2.2.3
+parso==0.8.5
+pexpect==4.9.0
+pillow==10.4.0
+platformdirs==4.4.0
+posthog==7.18.3
+prompt_toolkit==3.0.52
+propcache==0.5.2
+protobuf==5.29.6
+psutil==7.1.0
+ptyprocess==0.7.0
+pure_eval==0.2.3
+pyarrow==20.0.0
+pydantic==2.13.4
+pydantic-settings==2.14.1
+pydantic_core==2.46.4
+pydeck==0.9.1
+Pygments==2.19.2
+PyMuPDF==1.24.10
+PyMuPDFb==1.24.10
+pyparsing==3.2.5
+PyPika==0.51.1
+pyproject_hooks==1.2.0
+python-dateutil==2.9.0.post0
 python-dotenv==1.0.1
+pytz==2025.2
+PyYAML==6.0.3
+pyzmq==27.1.0
+referencing==0.36.2
+regex==2026.5.9
+requests==2.32.3
+requests-oauthlib==2.0.0
+requests-toolbelt==1.0.0
+rich==13.9.4
+rpds-py==0.25.1
+shellingham==1.5.4
+six==1.17.0
+smmap==5.0.2
+sniffio==1.3.1
+SQLAlchemy==2.0.50
+stack-data==0.6.3
+starlette==1.3.1
 streamlit==1.38.0
+tenacity==8.5.0
 tiktoken==0.7.0
-PyMuPDF==1.24.10
+tokenizers==0.23.1
+toml==0.10.2
+tornado==6.5.1
+tqdm==4.68.2
+traitlets==5.14.3
+typer==0.25.1
+typing-inspect==0.9.0
+typing-inspection==0.4.2
+typing_extensions==4.15.0
+tzdata==2025.2
+urllib3==2.4.0
+uvicorn==0.49.0
+uvloop==0.22.1
+watchfiles==1.2.0
+wcwidth==0.2.13
+websocket-client==1.9.0
+websockets==16.0
+wrapt==2.2.1
+yarl==1.24.2