# Build stage - use Bun for fast dependency installation and build
FROM oven/bun:latest AS builder

WORKDIR /app

# Copy package.json and bun.lockb (if available)
COPY package.json bun.lockb* ./

# Install dependencies
RUN bun install

# Copy source code
COPY . .

# Build the app
RUN bun run build

# Production stage - use nginx for serving static files
FROM nginx:alpine

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

# Copy custom nginx config for SPA routing (optional but recommended)
COPY nginx.conf /etc/nginx/conf.d/default.conf

# Expose port 80
EXPOSE 80

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