# Use Node.js official image
FROM node:20-alpine AS base
WORKDIR /app

# Install pnpm
RUN npm install -g pnpm

# Install dependencies
FROM base AS deps
COPY package.json pnpm-lock.yaml* ./
COPY patches ./patches
RUN pnpm install --frozen-lockfile
RUN pnpm patch-package

# Build the application
FROM base AS builder
COPY --from=deps /app/node_modules ./node_modules
COPY . .

# Build the SvelteKit app
RUN pnpm run build

# Production image
FROM base AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV PORT=3000

# Copy built application
COPY --from=builder /app/build ./build
COPY --from=builder /app/package.json ./
COPY --from=deps /app/node_modules ./node_modules

# Copy Drizzle files for migrations
COPY --from=builder /app/drizzle ./drizzle
COPY --from=builder /app/drizzle.config.ts ./
COPY --from=builder /app/src/lib/db ./src/lib/db

# Expose the port
EXPOSE 3000

# Start the application
CMD ["node", "./build/index.js"]