# Base image
FROM oven/bun:1 AS base  

# Set working directory
WORKDIR /app

# Install dependencies with bun
FROM base AS deps
COPY package.json bun.lock* ./
RUN bun install --no-save --frozen-lockfile

# Rebuild the source code only when needed
FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN bun run build -d

# Production image, copy all the files and run next
FROM base AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV PORT=3000

# Copy built static site + server
COPY --from=builder /app/dist ./dist
COPY server.ts ./server.ts

EXPOSE 3000
CMD ["bun", "run", "server.ts"]