# =====================
# Build Stage
# =====================
FROM oven/bun:1.2.10-alpine AS builder

WORKDIR /app

# Install dependencies
COPY package.json bun.lock ./
RUN bun install --frozen-lockfile

# Copy rest of app
COPY . .

# Build Next.js app
RUN bun run build

# =====================
# Runtime Stage
# =====================
FROM oven/bun:1.2.10-alpine

WORKDIR /app

# Copy only necessary files from builder
COPY --from=builder /app/package.json /app/package.json
COPY --from=builder /app/.next /app/.next
COPY --from=builder /app/public /app/public
COPY --from=builder /app/node_modules /app/node_modules

# Expose port
EXPOSE 3000

# Run in production
CMD ["bun", "run", "start"]