# Use Node 20
FROM node:20-slim

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install ALL dependencies (including devDeps for tsx)
RUN npm install

# Copy source code
COPY . .

# Expose the port
EXPOSE 3000

# Start the server using tsx
# The model will download to the default cache directory on first request
CMD ["npx", "tsx", "server.ts"]