# Build stage
FROM node:20-alpine AS builder

# Set working directory
WORKDIR /app

# Install dependencies first (for better caching)
COPY package.json pnpm-lock.yaml ./
RUN corepack enable pnpm && pnpm install --frozen-lockfile

# Copy source code
COPY . .

# Build the application
RUN pnpm build

# Production stage
FROM nginx:alpine

# Copy custom nginx config if needed
# COPY nginx.conf /etc/nginx/conf.d/default.conf

# Copy built assets from builder stage
COPY --from=builder /app/dist /usr/share/nginx/html

# Add healthcheck
HEALTHCHECK --interval=30s --timeout=3s \
  CMD wget --quiet --tries=1 --spider http://localhost:80/ || exit 1

# Expose port
EXPOSE 80

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