first commit

Dockerfile

@@ -0,0 +1,20 @@
+FROM python:3.10-slim
+
+WORKDIR /app
+
+# Copy project files
+COPY . .
+
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Create the required directory and adjust its ownership
+RUN mkdir -p /app/.files && chown -R 1000:1000 /app/.files
+
+# Create a non-root user and switch to it
+RUN adduser --disabled-password --gecos '' appuser && chown -R appuser:appuser /app
+USER appuser
+
+EXPOSE 7860
+
+
+CMD ["chainlit", "run", "app.py", "--host", "0.0.0.0", "--port", "7860"]

app.py

@@ -0,0 +1,162 @@
+import chainlit as cl
+import pandas as pd
+import os
+from dotenv import load_dotenv, find_dotenv
+from agents import Agent, Runner, AsyncOpenAI, OpenAIChatCompletionsModel ,function_tool
+from agents.run import RunConfig
+from openai.types.responses import ResponseTextDeltaEvent
+
+
+
+
+
+CSV_PATH = "availablity.csv"
+
+def load_data():
+    return pd.read_csv(CSV_PATH)
+
+def save_data(df):
+    df.to_csv(CSV_PATH, index=False)
+
+# Get availability for a given date
+@function_tool
+def get_availability(date: str) -> str:
+    """
+            Returns a list of available room types for a given date.
+
+        Args:
+            date (str): The date to check availability for (format: YYYY-MM-DD).
+
+        Returns:
+            str: A formatted string listing available room types and counts,
+                or a message indicating no availability or invalid date.
+
+    """
+    df = load_data()
+    day_rooms = df[df['date'] == date]
+
+    if day_rooms.empty:
+        return f"No availability data for {date}."
+
+    available_rooms = day_rooms[day_rooms['available'] > 0]
+    if available_rooms.empty:
+        return f"No rooms available on {date}."
+
+    result = [f"{row.room_type.title()} ({row.available} available)" for _, row in available_rooms.iterrows()]
+    return f"Available rooms on {date}:\n" + "\n".join(result)
+
+# Book a room if available
+@function_tool
+def book_room(date: str, room_type: str, guests: int) -> str:
+    """
+    Attempts to book a room of the specified type on a given date.
+
+Args:
+    date (str): The booking date (format: YYYY-MM-DD).
+    room_type (str): The type of room to book (e.g., 'single', 'double', 'suite').
+    guests (int): Number of guests for the booking.
+
+Returns:
+    str: A confirmation message if booking is successful,
+            or an error message if the room is unavailable or does not exist.
+    """
+    df = load_data()
+    match = (df['date'] == date) & (df['room_type'].str.lower() == room_type.lower())
+    room_row = df[match]
+
+    if room_row.empty:
+        return f"No {room_type} room available on {date}."
+
+    idx = room_row.index[0]
+    if df.at[idx, 'available'] > 0:
+        df.at[idx, 'available'] -= 1
+        save_data(df)
+        return f"✅ Booked a {room_type.title()} room for {guests} guest(s) on {date}."
+    else:
+        return f"❌ No {room_type.title()} rooms left on {date}."
+
+
+
+load_dotenv(find_dotenv())
+api_key = os.getenv('OpenAI_api_key')
+
+external_client = AsyncOpenAI(
+    api_key=api_key,
+    base_url="https://api.aimlapi.com/v1",
+)
+
+model = OpenAIChatCompletionsModel(
+    model="gpt-4",
+    openai_client=external_client
+)
+
+config = RunConfig(
+    model=model,
+    model_provider=external_client,
+    tracing_disabled=True
+)
+
+agent: Agent = Agent(
+    name="Receptionist", 
+    instructions="You are a helpful hotel receptionist. You can help with booking rooms, checking availability regarding specific date user provides, and answering questions about the hotel.",
+    tools=[get_availability, book_room], 
+    model=model
+    )
+
+
+@cl.on_chat_start
+async def on_chat_start():
+    cl.user_session.set("history", [])
+    await cl.Message("Hi! This ABC Hotels Receptionist which can book hotel room, answer common queries and check hotel rooms availiblity from hotel's database for you!!").send()
+
+@cl.on_message
+async def handle(message: cl.Message):
+    history = cl.user_session.get("history")
+
+    history.append({
+        "role": "user",
+        "content": message.content
+    })
+
+    msg = cl.Message(content="")
+
+    # Format history as a string to avoid passing raw dictionaries
+    def format_history(history):
+        formatted = []
+        for entry in history:
+            role = entry["role"].title()
+            content = entry["content"]
+            formatted.append(f"{role}: {content}")
+        return "\n".join(formatted)
+
+    result = Runner.run_streamed(agent, format_history(history), run_config=config)
+    async for event in result.stream_events():
+        if event.type == "raw_response_event" and isinstance(event.data, ResponseTextDeltaEvent):
+            response = event.data.delta
+            if isinstance(response, str):
+                await msg.stream_token(response)
+            elif isinstance(response, dict) and "content" in response:
+                await msg.stream_token(response["content"])
+            else:
+                print(f"Unexpected response format: {response}")
+        
+        elif event.type == "final_response":
+            if hasattr(event.data, "content") and isinstance(event.data.content, str):
+                await msg.stream_token(event.data.content)
+            elif isinstance(event.data, dict) and "content" in event.data:
+                await msg.stream_token(event.data["content"])
+            else:
+                print(f"Unexpected final response format: {event.data}")
+
+    # Store only the content in history
+    history.append({
+        "role": "receptionist",
+        "content": msg.content
+    })
+    cl.user_session.set("history", history)
+
+    await msg.update()
+
+
+
+

availablity.csv

@@ -0,0 +1,7 @@
+date,room_type,available
+2025-05-02,single,5
+2025-05-02,double,2
+2025-05-02,suite,1
+2025-05-03,single,4
+2025-05-03,double,2
+2025-05-03,suite,0

requirements.txt

@@ -0,0 +1,532 @@
+# This file was autogenerated by uv via the following command:
+#    uv pip compile pyproject.toml -o requirements.txt
+aiofiles==24.1.0
+    # via chainlit
+aiohappyeyeballs==2.6.1
+    # via aiohttp
+aiohttp==3.11.18
+    # via traceloop-sdk
+aiosignal==1.3.2
+    # via aiohttp
+annotated-types==0.7.0
+    # via pydantic
+anthropic==0.50.0
+    # via opentelemetry-instrumentation-bedrock
+anyio==4.9.0
+    # via
+    #   anthropic
+    #   asyncer
+    #   httpx
+    #   mcp
+    #   openai
+    #   sse-starlette
+    #   starlette
+    #   watchfiles
+asyncer==0.0.7
+    # via chainlit
+attrs==25.3.0
+    # via aiohttp
+backoff==2.2.1
+    # via posthog
+bidict==0.23.1
+    # via python-socketio
+certifi==2025.1.31
+    # via
+    #   httpcore
+    #   httpx
+    #   requests
+chainlit==2.5.5
+    # via ai-receptionist (pyproject.toml)
+charset-normalizer==3.4.1
+    # via requests
+chevron==0.14.0
+    # via literalai
+click==8.1.8
+    # via
+    #   chainlit
+    #   uvicorn
+colorama==0.4.6
+    # via
+    #   click
+    #   griffe
+    #   tqdm
+    #   traceloop-sdk
+dataclasses-json==0.6.7
+    # via chainlit
+deprecated==1.2.18
+    # via
+    #   opentelemetry-api
+    #   opentelemetry-exporter-otlp-proto-grpc
+    #   opentelemetry-exporter-otlp-proto-http
+    #   opentelemetry-semantic-conventions
+    #   traceloop-sdk
+distro==1.9.0
+    # via
+    #   anthropic
+    #   openai
+    #   posthog
+fastapi==0.115.12
+    # via chainlit
+filelock==3.18.0
+    # via huggingface-hub
+filetype==1.2.0
+    # via chainlit
+frozenlist==1.6.0
+    # via
+    #   aiohttp
+    #   aiosignal
+fsspec==2025.3.2
+    # via huggingface-hub
+googleapis-common-protos==1.70.0
+    # via
+    #   opentelemetry-exporter-otlp-proto-grpc
+    #   opentelemetry-exporter-otlp-proto-http
+griffe==1.7.3
+    # via openai-agents
+grpcio==1.71.0
+    # via opentelemetry-exporter-otlp-proto-grpc
+h11==0.16.0
+    # via
+    #   httpcore
+    #   uvicorn
+    #   wsproto
+httpcore==1.0.9
+    # via httpx
+httpx==0.28.1
+    # via
+    #   anthropic
+    #   chainlit
+    #   literalai
+    #   mcp
+    #   openai
+httpx-sse==0.4.0
+    # via mcp
+huggingface-hub==0.30.2
+    # via tokenizers
+idna==3.10
+    # via
+    #   anyio
+    #   httpx
+    #   requests
+    #   yarl
+importlib-metadata==8.6.1
+    # via opentelemetry-api
+inflection==0.5.1
+    # via opentelemetry-instrumentation-llamaindex
+jinja2==3.1.6
+    # via traceloop-sdk
+jiter==0.9.0
+    # via
+    #   anthropic
+    #   openai
+lazify==0.4.0
+    # via chainlit
+literalai==0.1.201
+    # via chainlit
+markupsafe==3.0.2
+    # via jinja2
+marshmallow==3.26.1
+    # via dataclasses-json
+mcp==1.6.0
+    # via
+    #   chainlit
+    #   openai-agents
+monotonic==1.6
+    # via posthog
+multidict==6.4.3
+    # via
+    #   aiohttp
+    #   yarl
+mypy-extensions==1.1.0
+    # via typing-inspect
+nest-asyncio==1.6.0
+    # via chainlit
+numpy==2.2.5
+    # via pandas
+openai==1.76.2
+    # via
+    #   ai-receptionist (pyproject.toml)
+    #   openai-agents
+openai-agents==0.0.14
+    # via ai-receptionist (pyproject.toml)
+opentelemetry-api==1.31.1
+    # via
+    #   opentelemetry-exporter-otlp-proto-grpc
+    #   opentelemetry-exporter-otlp-proto-http
+    #   opentelemetry-instrumentation
+    #   opentelemetry-instrumentation-alephalpha
+    #   opentelemetry-instrumentation-anthropic
+    #   opentelemetry-instrumentation-bedrock
+    #   opentelemetry-instrumentation-chromadb
+    #   opentelemetry-instrumentation-cohere
+    #   opentelemetry-instrumentation-crewai
+    #   opentelemetry-instrumentation-google-generativeai
+    #   opentelemetry-instrumentation-groq
+    #   opentelemetry-instrumentation-haystack
+    #   opentelemetry-instrumentation-lancedb
+    #   opentelemetry-instrumentation-langchain
+    #   opentelemetry-instrumentation-llamaindex
+    #   opentelemetry-instrumentation-logging
+    #   opentelemetry-instrumentation-marqo
+    #   opentelemetry-instrumentation-mcp
+    #   opentelemetry-instrumentation-milvus
+    #   opentelemetry-instrumentation-mistralai
+    #   opentelemetry-instrumentation-ollama
+    #   opentelemetry-instrumentation-openai
+    #   opentelemetry-instrumentation-pinecone
+    #   opentelemetry-instrumentation-qdrant
+    #   opentelemetry-instrumentation-replicate
+    #   opentelemetry-instrumentation-requests
+    #   opentelemetry-instrumentation-sagemaker
+    #   opentelemetry-instrumentation-sqlalchemy
+    #   opentelemetry-instrumentation-threading
+    #   opentelemetry-instrumentation-together
+    #   opentelemetry-instrumentation-transformers
+    #   opentelemetry-instrumentation-urllib3
+    #   opentelemetry-instrumentation-vertexai
+    #   opentelemetry-instrumentation-watsonx
+    #   opentelemetry-instrumentation-weaviate
+    #   opentelemetry-sdk
+    #   opentelemetry-semantic-conventions
+    #   traceloop-sdk
+    #   uptrace
+opentelemetry-exporter-otlp==1.31.1
+    # via uptrace
+opentelemetry-exporter-otlp-proto-common==1.31.1
+    # via
+    #   opentelemetry-exporter-otlp-proto-grpc
+    #   opentelemetry-exporter-otlp-proto-http
+opentelemetry-exporter-otlp-proto-grpc==1.31.1
+    # via
+    #   opentelemetry-exporter-otlp
+    #   traceloop-sdk
+opentelemetry-exporter-otlp-proto-http==1.31.1
+    # via
+    #   opentelemetry-exporter-otlp
+    #   traceloop-sdk
+opentelemetry-instrumentation==0.52b1
+    # via
+    #   opentelemetry-instrumentation-alephalpha
+    #   opentelemetry-instrumentation-anthropic
+    #   opentelemetry-instrumentation-bedrock
+    #   opentelemetry-instrumentation-chromadb
+    #   opentelemetry-instrumentation-cohere
+    #   opentelemetry-instrumentation-crewai
+    #   opentelemetry-instrumentation-google-generativeai
+    #   opentelemetry-instrumentation-groq
+    #   opentelemetry-instrumentation-haystack
+    #   opentelemetry-instrumentation-lancedb
+    #   opentelemetry-instrumentation-langchain
+    #   opentelemetry-instrumentation-llamaindex
+    #   opentelemetry-instrumentation-logging
+    #   opentelemetry-instrumentation-marqo
+    #   opentelemetry-instrumentation-mcp
+    #   opentelemetry-instrumentation-milvus
+    #   opentelemetry-instrumentation-mistralai
+    #   opentelemetry-instrumentation-ollama
+    #   opentelemetry-instrumentation-openai
+    #   opentelemetry-instrumentation-pinecone
+    #   opentelemetry-instrumentation-qdrant
+    #   opentelemetry-instrumentation-replicate
+    #   opentelemetry-instrumentation-requests
+    #   opentelemetry-instrumentation-sagemaker
+    #   opentelemetry-instrumentation-sqlalchemy
+    #   opentelemetry-instrumentation-threading
+    #   opentelemetry-instrumentation-together
+    #   opentelemetry-instrumentation-transformers
+    #   opentelemetry-instrumentation-urllib3
+    #   opentelemetry-instrumentation-vertexai
+    #   opentelemetry-instrumentation-watsonx
+    #   opentelemetry-instrumentation-weaviate
+    #   uptrace
+opentelemetry-instrumentation-alephalpha==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-anthropic==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-bedrock==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-chromadb==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-cohere==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-crewai==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-google-generativeai==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-groq==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-haystack==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-lancedb==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-langchain==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-llamaindex==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-logging==0.52b1
+    # via traceloop-sdk
+opentelemetry-instrumentation-marqo==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-mcp==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-milvus==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-mistralai==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-ollama==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-openai==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-pinecone==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-qdrant==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-replicate==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-requests==0.52b1
+    # via traceloop-sdk
+opentelemetry-instrumentation-sagemaker==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-sqlalchemy==0.52b1
+    # via traceloop-sdk
+opentelemetry-instrumentation-threading==0.52b1
+    # via traceloop-sdk
+opentelemetry-instrumentation-together==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-transformers==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-urllib3==0.52b1
+    # via traceloop-sdk
+opentelemetry-instrumentation-vertexai==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-watsonx==0.40.2
+    # via traceloop-sdk
+opentelemetry-instrumentation-weaviate==0.40.2
+    # via traceloop-sdk
+opentelemetry-proto==1.31.1
+    # via
+    #   opentelemetry-exporter-otlp-proto-common
+    #   opentelemetry-exporter-otlp-proto-grpc
+    #   opentelemetry-exporter-otlp-proto-http
+opentelemetry-sdk==1.31.1
+    # via
+    #   opentelemetry-exporter-otlp-proto-grpc
+    #   opentelemetry-exporter-otlp-proto-http
+    #   traceloop-sdk
+    #   uptrace
+opentelemetry-semantic-conventions==0.52b1
+    # via
+    #   opentelemetry-instrumentation
+    #   opentelemetry-instrumentation-alephalpha
+    #   opentelemetry-instrumentation-anthropic
+    #   opentelemetry-instrumentation-bedrock
+    #   opentelemetry-instrumentation-chromadb
+    #   opentelemetry-instrumentation-cohere
+    #   opentelemetry-instrumentation-crewai
+    #   opentelemetry-instrumentation-google-generativeai
+    #   opentelemetry-instrumentation-groq
+    #   opentelemetry-instrumentation-haystack
+    #   opentelemetry-instrumentation-lancedb
+    #   opentelemetry-instrumentation-langchain
+    #   opentelemetry-instrumentation-llamaindex
+    #   opentelemetry-instrumentation-marqo
+    #   opentelemetry-instrumentation-mcp
+    #   opentelemetry-instrumentation-milvus
+    #   opentelemetry-instrumentation-mistralai
+    #   opentelemetry-instrumentation-ollama
+    #   opentelemetry-instrumentation-openai
+    #   opentelemetry-instrumentation-pinecone
+    #   opentelemetry-instrumentation-qdrant
+    #   opentelemetry-instrumentation-replicate
+    #   opentelemetry-instrumentation-requests
+    #   opentelemetry-instrumentation-sagemaker
+    #   opentelemetry-instrumentation-sqlalchemy
+    #   opentelemetry-instrumentation-together
+    #   opentelemetry-instrumentation-transformers
+    #   opentelemetry-instrumentation-urllib3
+    #   opentelemetry-instrumentation-vertexai
+    #   opentelemetry-instrumentation-watsonx
+    #   opentelemetry-instrumentation-weaviate
+    #   opentelemetry-sdk
+opentelemetry-semantic-conventions-ai==0.4.5
+    # via
+    #   opentelemetry-instrumentation-alephalpha
+    #   opentelemetry-instrumentation-anthropic
+    #   opentelemetry-instrumentation-bedrock
+    #   opentelemetry-instrumentation-chromadb
+    #   opentelemetry-instrumentation-cohere
+    #   opentelemetry-instrumentation-crewai
+    #   opentelemetry-instrumentation-google-generativeai
+    #   opentelemetry-instrumentation-groq
+    #   opentelemetry-instrumentation-haystack
+    #   opentelemetry-instrumentation-lancedb
+    #   opentelemetry-instrumentation-langchain
+    #   opentelemetry-instrumentation-llamaindex
+    #   opentelemetry-instrumentation-marqo
+    #   opentelemetry-instrumentation-mcp
+    #   opentelemetry-instrumentation-milvus
+    #   opentelemetry-instrumentation-mistralai
+    #   opentelemetry-instrumentation-ollama
+    #   opentelemetry-instrumentation-openai
+    #   opentelemetry-instrumentation-pinecone
+    #   opentelemetry-instrumentation-qdrant
+    #   opentelemetry-instrumentation-replicate
+    #   opentelemetry-instrumentation-sagemaker
+    #   opentelemetry-instrumentation-together
+    #   opentelemetry-instrumentation-transformers
+    #   opentelemetry-instrumentation-vertexai
+    #   opentelemetry-instrumentation-watsonx
+    #   opentelemetry-instrumentation-weaviate
+    #   traceloop-sdk
+opentelemetry-util-http==0.52b1
+    # via
+    #   opentelemetry-instrumentation-requests
+    #   opentelemetry-instrumentation-urllib3
+packaging==25.0
+    # via
+    #   chainlit
+    #   huggingface-hub
+    #   literalai
+    #   marshmallow
+    #   opentelemetry-instrumentation
+    #   opentelemetry-instrumentation-sqlalchemy
+pandas==2.2.3
+    # via ai-receptionist (pyproject.toml)
+posthog==3.24.1
+    # via traceloop-sdk
+propcache==0.3.1
+    # via
+    #   aiohttp
+    #   yarl
+protobuf==5.29.4
+    # via
+    #   googleapis-common-protos
+    #   opentelemetry-proto
+pydantic==2.11.4
+    # via
+    #   anthropic
+    #   chainlit
+    #   fastapi
+    #   literalai
+    #   mcp
+    #   openai
+    #   openai-agents
+    #   pydantic-settings
+    #   traceloop-sdk
+pydantic-core==2.33.2
+    # via pydantic
+pydantic-settings==2.9.1
+    # via mcp
+pyjwt==2.10.1
+    # via chainlit
+python-dateutil==2.9.0.post0
+    # via
+    #   pandas
+    #   posthog
+python-dotenv==1.1.0
+    # via
+    #   chainlit
+    #   pydantic-settings
+python-engineio==4.12.0
+    # via python-socketio
+python-multipart==0.0.18
+    # via chainlit
+python-socketio==5.13.0
+    # via chainlit
+pytz==2025.2
+    # via pandas
+pyyaml==6.0.2
+    # via huggingface-hub
+regex==2024.11.6
+    # via tiktoken
+requests==2.32.3
+    # via
+    #   huggingface-hub
+    #   openai-agents
+    #   opentelemetry-exporter-otlp-proto-http
+    #   posthog
+    #   tiktoken
+simple-websocket==1.1.0
+    # via python-engineio
+six==1.17.0
+    # via
+    #   posthog
+    #   python-dateutil
+sniffio==1.3.1
+    # via
+    #   anthropic
+    #   anyio
+    #   openai
+sse-starlette==2.3.3
+    # via mcp
+starlette==0.41.3
+    # via
+    #   chainlit
+    #   fastapi
+    #   mcp
+    #   sse-starlette
+syncer==2.0.3
+    # via chainlit
+tenacity==9.1.2
+    # via traceloop-sdk
+tiktoken==0.9.0
+    # via opentelemetry-instrumentation-openai
+tokenizers==0.21.1
+    # via opentelemetry-instrumentation-bedrock
+tomli==2.2.1
+    # via chainlit
+tqdm==4.67.1
+    # via
+    #   huggingface-hub
+    #   openai
+traceloop-sdk==0.40.2
+    # via literalai
+types-requests==2.32.0.20250328
+    # via openai-agents
+typing-extensions==4.13.2
+    # via
+    #   anthropic
+    #   anyio
+    #   fastapi
+    #   huggingface-hub
+    #   openai
+    #   openai-agents
+    #   opentelemetry-sdk
+    #   pydantic
+    #   pydantic-core
+    #   typing-inspect
+    #   typing-inspection
+typing-inspect==0.9.0
+    # via dataclasses-json
+typing-inspection==0.4.0
+    # via
+    #   pydantic
+    #   pydantic-settings
+tzdata==2025.2
+    # via pandas
+uptrace==1.31.0
+    # via chainlit
+urllib3==2.4.0
+    # via
+    #   requests
+    #   types-requests
+uvicorn==0.34.2
+    # via
+    #   chainlit
+    #   mcp
+watchfiles==0.20.0
+    # via chainlit
+wrapt==1.17.2
+    # via
+    #   deprecated
+    #   opentelemetry-instrumentation
+    #   opentelemetry-instrumentation-sqlalchemy
+    #   opentelemetry-instrumentation-threading
+    #   opentelemetry-instrumentation-urllib3
+wsproto==1.2.0
+    # via simple-websocket
+yarl==1.20.0
+    # via aiohttp
+zipp==3.21.0
+    # via importlib-metadata
+websockets