top-tran/backend/Dockerfile

# Build stage
FROM node:lts-alpine3.22 AS builder

WORKDIR /app

COPY package*.json ./

# Instalar todas as dependências (incluindo dev) para compilar TypeScript
RUN npm ci

COPY . .

RUN npm run build

# Runtime stage
FROM node:lts-alpine3.22

WORKDIR /app

# Copiar apenas arquivos necessários do builder
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/prisma ./prisma
COPY --from=builder /app/package*.json ./

ENV NODE_ENV=production
ENV PORT=4000

EXPOSE 4000

CMD ["npm", "start"]