# Frontend Dockerfile - Multi-stage build
FROM node:18-alpine AS builder

WORKDIR /app

# Install pnpm
RUN npm install -g pnpm

# Copy package files
COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile

# Copy source and build
COPY . .
RUN pnpm run build

# Production stage - nginx for static site
FROM nginx:alpine AS production

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

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

# Expose port
EXPOSE 4321

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