added docker file

backend/Dockerfile

@@ -0,0 +1,28 @@
+# Use official Python image with a more recent version
+FROM python:3.11-slim
+
+# Set working directory
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    gcc \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements from backend and install
+COPY backend/requirements.txt .
+
+# Upgrade pip to latest version to resolve dependency conflicts better
+RUN pip install --upgrade pip
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the backend code
+COPY backend/ .
+
+# Expose the port your FastAPI app runs on
+EXPOSE 7860
+
+# Command to run the FastAPI app
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]

backend/requirements.txt

@@ -2,8 +2,8 @@
 fastapi==0.104.1
 uvicorn[standard]==0.24.0
 
-# HTTP client for MCP calls
-httpx==0.25.2
+# HTTP client for MCP calls (updated to resolve conflict with fastmcp)
+httpx>=0.26.0
 
 # Qdrant vector database
 qdrant-client==1.8.0
@@ -20,7 +20,7 @@ python-dotenv==1.0.0
 # Structured logging
 structlog==23.2.0
 
-# Data processing and embeddings (reusing from database module)
+# Data processing and embeddings
 sentence-transformers==2.2.2
 datasets==2.18.0
 pandas==2.1.4
@@ -28,17 +28,8 @@ pandas==2.1.4
 # MCP client (for web search integration)
 fastmcp==0.3.0
 
-# Logging and monitoring
-structlog==23.2.0
-
 # Data validation
 pydantic==2.5.0
 
-# Async support
-asyncio==3.4.3
-
-# UUID generation (built-in, but listed for clarity)
-# uuid (built-in)
-
 # JSON handling
 orjson==3.9.10