# Build stage
FROM node:20-slim AS builder

# Set working directory
WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy source code
COPY . .

# Build the application
RUN npm run build

# Production stage
FROM node:20-slim

WORKDIR /app

# Install serve to run the built application
RUN npm install -g serve

# Copy only the built files from builder stage
COPY --from=builder /app/dist ./dist
# Remove unnecessary files
RUN rm -rf src node_modules

# Expose port 7860 and serve the built application
EXPOSE 7860
CMD ["serve", "-s", "dist", "-p", "7860"]