feat: PDF support with RAG integration

- Added PyMuPDF (fitz) for PDF text extraction
- Implemented chunking system for large documents
- RAG search now works with PDF documents
- Added Qdrant vector store for semantic search
- Chainlit UI updated with PDF processing indicators
This commit is contained in:
DFFM-maker 2025-12-26 20:38:43 +01:00
parent 11541934a7
commit da13fd4d85
4 changed files with 480 additions and 38 deletions

147
app.py
View File

@ -7,17 +7,19 @@ from typing import Optional
import chainlit as cl import chainlit as cl
import ollama import ollama
import fitz # PyMuPDF
from qdrant_client import AsyncQdrantClient from qdrant_client import AsyncQdrantClient
from qdrant_client.models import PointStruct, Distance, VectorParams from qdrant_client.models import PointStruct, Distance, VectorParams
from chainlit.data.sql_alchemy import SQLAlchemyDataLayer from chainlit.data.sql_alchemy import SQLAlchemyDataLayer
# === CONFIGURAZIONE === # === CONFIGURAZIONE ===
DATABASE_URL = os.getenv("DATABASE_URL", "postgresql+asyncpg://ai_user:secure_password_here@postgres:5432/ai_station") DATABASE_URL = os.getenv("DATABASE_URL", "postgresql+asyncpg://ai_user:secure_password_here@postgres:5432/ai_station")
OLLAMA_URL = os.getenv("OLLAMA_URL", "http://192.168.1.243:11434") OLLAMA_URL = os.getenv("OLLAMA_URL", "http://192.168.1.243:11434")
QDRANT_URL = os.getenv("QDRANT_URL", "http://qdrant:6333") QDRANT_URL = os.getenv("QDRANT_URL", "http://qdrant:6333")
# === INIZIALIZZAZIONE DATA LAYER === # === INIZIALIZZAZIONE DATA LAYER ===
# IMPORTANTE: Deve essere inizializzato PRIMA di definire gli handlers
try: try:
data_layer = SQLAlchemyDataLayer(conninfo=DATABASE_URL) data_layer = SQLAlchemyDataLayer(conninfo=DATABASE_URL)
cl.data_layer = data_layer cl.data_layer = data_layer
@ -26,9 +28,11 @@ except Exception as e:
print(f"❌ Failed to initialize data layer: {e}") print(f"❌ Failed to initialize data layer: {e}")
cl.data_layer = None cl.data_layer = None
WORKSPACES_DIR = "./workspaces" WORKSPACES_DIR = "./workspaces"
USER_ROLE = "admin" USER_ROLE = "admin"
# === UTILITY FUNCTIONS === # === UTILITY FUNCTIONS ===
def create_workspace(user_role: str): def create_workspace(user_role: str):
"""Crea directory workspace se non esiste""" """Crea directory workspace se non esiste"""
@ -36,6 +40,7 @@ def create_workspace(user_role: str):
os.makedirs(workspace_path, exist_ok=True) os.makedirs(workspace_path, exist_ok=True)
return workspace_path return workspace_path
def save_code_to_file(code: str, user_role: str) -> str: def save_code_to_file(code: str, user_role: str) -> str:
"""Salva blocco codice come file .py""" """Salva blocco codice come file .py"""
timestamp = datetime.now().strftime("%Y%m%d_%H%M%S") timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
@ -47,6 +52,26 @@ def save_code_to_file(code: str, user_role: str) -> str:
return file_path return file_path
def extract_text_from_pdf(pdf_path: str) -> str:
"""Estrae testo da PDF usando PyMuPDF"""
try:
doc = fitz.open(pdf_path)
text_parts = []
for page_num in range(len(doc)):
page = doc[page_num]
text = page.get_text()
text_parts.append(f"--- Pagina {page_num + 1} ---\n{text}\n")
doc.close()
return "\n".join(text_parts)
except Exception as e:
print(f"❌ Errore estrazione PDF: {e}")
return ""
# === QDRANT FUNCTIONS === # === QDRANT FUNCTIONS ===
async def get_qdrant_client() -> AsyncQdrantClient: async def get_qdrant_client() -> AsyncQdrantClient:
"""Connessione a Qdrant""" """Connessione a Qdrant"""
@ -62,6 +87,7 @@ async def get_qdrant_client() -> AsyncQdrantClient:
return client return client
async def get_embeddings(text: str) -> list: async def get_embeddings(text: str) -> list:
"""Genera embeddings con Ollama""" """Genera embeddings con Ollama"""
client = ollama.Client(host=OLLAMA_URL) client = ollama.Client(host=OLLAMA_URL)
@ -82,34 +108,73 @@ async def get_embeddings(text: str) -> list:
print(f"❌ Errore Embedding: {e}") print(f"❌ Errore Embedding: {e}")
return [] return []
async def index_document(file_name: str, content: str) -> bool: async def index_document(file_name: str, content: str) -> bool:
"""Indicizza documento su Qdrant""" """Indicizza documento su Qdrant"""
try: try:
embeddings = await get_embeddings(content) # Suddividi documento lungo in chunks
if not embeddings: chunks = chunk_text(content, max_length=1500)
return False
qdrant_client = await get_qdrant_client() qdrant_client = await get_qdrant_client()
point_id = str(uuid.uuid4()) points = []
for i, chunk in enumerate(chunks):
embeddings = await get_embeddings(chunk)
if not embeddings:
continue
point_id = str(uuid.uuid4())
point = PointStruct( point = PointStruct(
id=point_id, id=point_id,
vector=embeddings, vector=embeddings,
payload={ payload={
"file_name": file_name, "file_name": file_name,
"content": content, "content": chunk,
"chunk_index": i,
"total_chunks": len(chunks),
"indexed_at": datetime.now().isoformat() "indexed_at": datetime.now().isoformat()
} }
) )
points.append(point)
await qdrant_client.upsert(collection_name="documents", points=[point]) if points:
await qdrant_client.upsert(collection_name="documents", points=points)
return True return True
return False
except Exception as e: except Exception as e:
print(f"❌ Errore indicizzazione: {e}") print(f"❌ Errore indicizzazione: {e}")
return False return False
async def search_qdrant(query_text: str, limit: int = 3) -> str:
def chunk_text(text: str, max_length: int = 1500, overlap: int = 200) -> list:
"""Divide testo in chunks con overlap"""
if len(text) <= max_length:
return [text]
chunks = []
start = 0
while start < len(text):
end = start + max_length
# Cerca l'ultimo punto/newline prima del limite
if end < len(text):
last_period = text.rfind('.', start, end)
last_newline = text.rfind('\n', start, end)
split_point = max(last_period, last_newline)
if split_point > start:
end = split_point + 1
chunks.append(text[start:end].strip())
start = end - overlap # Overlap per continuità
return chunks
async def search_qdrant(query_text: str, limit: int = 5) -> str:
"""Ricerca documenti rilevanti""" """Ricerca documenti rilevanti"""
try: try:
qdrant_client = await get_qdrant_client() qdrant_client = await get_qdrant_client()
@ -125,15 +190,22 @@ async def search_qdrant(query_text: str, limit: int = 3) -> str:
) )
contexts = [] contexts = []
seen_files = set()
for hit in search_result.points: for hit in search_result.points:
if hit.payload: if hit.payload:
file_name = hit.payload.get('file_name', 'Unknown') file_name = hit.payload.get('file_name', 'Unknown')
content = hit.payload.get('content', '') content = hit.payload.get('content', '')
chunk_idx = hit.payload.get('chunk_index', 0)
score = hit.score if hasattr(hit, 'score') else 0 score = hit.score if hasattr(hit, 'score') else 0
# Evita duplicati dello stesso file
file_key = f"{file_name}_{chunk_idx}"
if file_key not in seen_files:
seen_files.add(file_key)
contexts.append( contexts.append(
f"📄 **{file_name}** (relevance: {score:.2f})\n" f"📄 **{file_name}** (chunk {chunk_idx+1}, score: {score:.2f})\n"
f"``````" f"```\n{content[:600]}...\n```"
) )
return "\n\n".join(contexts) if contexts else "" return "\n\n".join(contexts) if contexts else ""
@ -142,6 +214,7 @@ async def search_qdrant(query_text: str, limit: int = 3) -> str:
print(f"❌ Errore ricerca Qdrant: {e}") print(f"❌ Errore ricerca Qdrant: {e}")
return "" return ""
# === CHAINLIT HANDLERS === # === CHAINLIT HANDLERS ===
@cl.on_chat_start @cl.on_chat_start
async def on_chat_start(): async def on_chat_start():
@ -156,11 +229,13 @@ async def on_chat_start():
await cl.Message( await cl.Message(
content=f"🚀 **AI Station Ready** - Workspace: `{USER_ROLE}`\n\n" content=f"🚀 **AI Station Ready** - Workspace: `{USER_ROLE}`\n\n"
f"📤 Upload `.txt` files per indicizzarli nel RAG\n" f"📤 Upload **PDF** o **.txt** per indicizzarli nel RAG\n"
f"💾 Persistenza conversazioni: {persistence_status}\n" f"💾 Persistenza conversazioni: {persistence_status}\n"
f"🤖 Modello: `qwen2.5-coder:7b` @ {OLLAMA_URL}" f"🤖 Modello: `qwen2.5-coder:7b` @ {OLLAMA_URL}\n\n"
f"💡 **Supporto PDF attivo**: Carica fatture, F24, dichiarazioni fiscali!"
).send() ).send()
@cl.on_message @cl.on_message
async def on_message(message: cl.Message): async def on_message(message: cl.Message):
"""Gestione messaggi utente""" """Gestione messaggi utente"""
@ -172,15 +247,16 @@ async def on_message(message: cl.Message):
await handle_file_uploads(message.elements, user_role) await handle_file_uploads(message.elements, user_role)
# === STEP 2: RAG Search === # === STEP 2: RAG Search ===
context_text = await search_qdrant(message.content, limit=3) context_text = await search_qdrant(message.content, limit=5)
# === STEP 3: Preparazione Prompt === # === STEP 3: Preparazione Prompt ===
messages = [] messages = []
if context_text: if context_text:
system_prompt = ( system_prompt = (
"Sei un assistente AI esperto. Usa ESCLUSIVAMENTE il seguente contesto " "Sei un assistente AI esperto in analisi documentale e fiscale. "
"per rispondere. Se la risposta non è nel contesto, dillo chiaramente.\n\n" "Usa ESCLUSIVAMENTE il seguente contesto per rispondere. "
"Se la risposta non è nel contesto, dillo chiaramente.\n\n"
f"**CONTESTO:**\n{context_text}" f"**CONTESTO:**\n{context_text}"
) )
messages.append({"role": "system", "content": system_prompt}) messages.append({"role": "system", "content": system_prompt})
@ -208,7 +284,7 @@ async def on_message(message: cl.Message):
await msg.update() await msg.update()
# === STEP 5: Estrai e Salva Codice === # === STEP 5: Estrai e Salva Codice ===
code_blocks = re.findall(r"``````", full_response, re.DOTALL) code_blocks = re.findall(r"```python\n(.*?)```", full_response, re.DOTALL)
if code_blocks: if code_blocks:
elements = [] elements = []
@ -230,35 +306,54 @@ async def on_message(message: cl.Message):
except Exception as e: except Exception as e:
await cl.Message(content=f"❌ **Errore:** {str(e)}").send() await cl.Message(content=f"❌ **Errore:** {str(e)}").send()
async def handle_file_uploads(elements, user_role: str): async def handle_file_uploads(elements, user_role: str):
"""Gestisce upload e indicizzazione file""" """Gestisce upload e indicizzazione file (TXT e PDF)"""
for element in elements: for element in elements:
try: try:
# Salva file # Salva file
dest_path = os.path.join(WORKSPACES_DIR, user_role, element.name) dest_path = os.path.join(WORKSPACES_DIR, user_role, element.name)
shutil.copy(element.path, dest_path) shutil.copy(element.path, dest_path)
# Indicizza solo .txt content = None
if element.name.endswith('.txt'):
# Estrai testo in base al tipo di file
if element.name.lower().endswith('.pdf'):
await cl.Message(content=f"📄 Elaborazione PDF **{element.name}**...").send()
content = extract_text_from_pdf(dest_path)
if not content:
await cl.Message(
content=f"⚠️ **{element.name}**: PDF vuoto o non leggibile"
).send()
continue
elif element.name.lower().endswith('.txt'):
with open(dest_path, 'r', encoding='utf-8') as f: with open(dest_path, 'r', encoding='utf-8') as f:
content = f.read() content = f.read()
else:
await cl.Message(
content=f"📁 **{element.name}** salvato (supportati: .pdf, .txt)"
).send()
continue
# Indicizza su Qdrant
if content:
success = await index_document(element.name, content) success = await index_document(element.name, content)
if success: if success:
word_count = len(content.split())
await cl.Message( await cl.Message(
content=f"✅ **{element.name}** indicizzato in Qdrant" content=f"✅ **{element.name}** indicizzato in Qdrant\n"
f"📊 Parole estratte: {word_count:,}"
).send() ).send()
else: else:
await cl.Message( await cl.Message(
content=f"⚠️ Errore indicizzazione {element.name}" content=f"⚠️ Errore indicizzazione **{element.name}**"
).send()
else:
await cl.Message(
content=f"📁 **{element.name}** salvato (solo .txt vengono indicizzati)"
).send() ).send()
except Exception as e: except Exception as e:
await cl.Message( await cl.Message(
content=f"❌ Errore con {element.name}: {str(e)}" content=f"❌ Errore con **{element.name}**: {str(e)}"
).send() ).send()

173
debugchainlit-app.txt Normal file
View File

@ -0,0 +1,173 @@
ai-station-app | 2025-12-26 17:11:49 - WARNING - chainlit - SQLAlchemyDataLayer storage client is not initialized and elements will not be persisted!
ai-station-app | ✅ SQLAlchemyDataLayer initialized successfully
ai-station-app | 2025-12-26 17:11:49 - INFO - chainlit - Created default chainlit markdown file at /app/chainlit.md
ai-station-app | 2025-12-26 17:11:49 - INFO - chainlit - Your app is available at http://0.0.0.0:8000
ai-station-app | 2025-12-26 17:11:53 - ERROR - engineio.server - message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | 2025-12-26 17:11:53 - ERROR - engineio.server - message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | 2025-12-26 17:17:32 - ERROR - engineio.server - message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | 2025-12-26 17:17:32 - WARNING - chainlit - Translation file for it-IT not found. Using parent translation it.

173
debugchanlit-app.txt Normal file
View File

@ -0,0 +1,173 @@
ai-station-app | 2025-12-26 17:11:49 - WARNING - chainlit - SQLAlchemyDataLayer storage client is not initialized and elements will not be persisted!
ai-station-app | ✅ SQLAlchemyDataLayer initialized successfully
ai-station-app | 2025-12-26 17:11:49 - INFO - chainlit - Created default chainlit markdown file at /app/chainlit.md
ai-station-app | 2025-12-26 17:11:49 - INFO - chainlit - Your app is available at http://0.0.0.0:8000
ai-station-app | 2025-12-26 17:11:53 - ERROR - engineio.server - message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | 2025-12-26 17:11:53 - ERROR - engineio.server - message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | 2025-12-26 17:17:32 - ERROR - engineio.server - message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | message async handler error
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 557, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^
ai-station-app | TypeError: connect() missing 1 required positional argument: 'auth'
ai-station-app |
ai-station-app | During handling of the above exception, another exception occurred:
ai-station-app |
ai-station-app | Traceback (most recent call last):
ai-station-app | File "/usr/local/lib/python3.11/site-packages/engineio/async_server.py", line 510, in run_async_handler
ai-station-app | return await self.handlers[event](*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 692, in _handle_eio_message
ai-station-app | await self._handle_connect(eio_sid, pkt.namespace, pkt.data)
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 560, in _handle_connect
ai-station-app | success = await self._trigger_event(
ai-station-app | ^^^^^^^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/socketio/async_server.py", line 644, in _trigger_event
ai-station-app | ret = await handler(*args)
ai-station-app | ^^^^^^^^^^^^^^^^^^^^
ai-station-app | File "/usr/local/lib/python3.11/site-packages/chainlit/socket.py", line 125, in connect
ai-station-app | thread_id = auth.get("threadId", None)
ai-station-app | ^^^^^^^^
ai-station-app | AttributeError: 'NoneType' object has no attribute 'get'
ai-station-app | 2025-12-26 17:17:32 - WARNING - chainlit - Translation file for it-IT not found. Using parent translation it.

View File

@ -9,3 +9,4 @@ greenlet>=3.0.0
sniffio sniffio
aiohttp aiohttp
alembic alembic
pymupdf