# Build stage
FROM oven/bun:1 AS builder

WORKDIR /build

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

# Copy source code
COPY . .

# Build the application
RUN bun run build

# Runtime stage - serve with nginx
FROM nginx:alpine

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

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

# Expose port
EXPOSE 80

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD wget --no-verbose --tries=1 --spider http://localhost/health || exit 1

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