# Stage 1: Installera beroenden
FROM node:22-alpine AS deps
WORKDIR /app
COPY package.json ./
COPY prisma ./prisma
RUN npm install

# Stage 2: Bygg applikationen
FROM node:22-alpine AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN npx prisma generate
RUN npm run build

# Stage 3: Kör applikationen
FROM node:22-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production

COPY --from=builder /app/package.json ./package.json
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/prisma ./prisma
COPY --from=builder /app/dist ./dist

EXPOSE 8080
CMD ["node", "dist/main"]