# Build stage
FROM node:20-alpine AS builder

WORKDIR /app

# Accept build arg for API URL
ARG VITE_API_URL=http://localhost:3000
ENV VITE_API_URL=$VITE_API_URL

# Install pnpm
RUN corepack enable && corepack prepare pnpm@latest --activate

# Copy package files
COPY package.json pnpm-lock.yaml* ./

# Install dependencies
RUN pnpm install

# Copy source code
COPY . .

# Build the application
RUN pnpm build

# Production stage with nginx
FROM nginx:alpine AS runner

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

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

# Expose port
EXPOSE 80

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
  CMD wget -q --spider http://localhost/ || exit 1

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