# Build stage
FROM node:20-slim AS build

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy project files
COPY . .

# Build the application
RUN npm run build

# Production stage
FROM nginx:alpine

# Copy the build output to replace the default nginx contents.
COPY --from=build /app/dist /usr/share/nginx/html

# Copy custom nginx configuration
COPY nginx.conf /etc/nginx/conf.d/default.conf

# Hugging Face Spaces uses port 7860 by default
EXPOSE 7860

# Start nginx
CMD ["nginx", "-g", "daemon off;"]