# =============================================================================
# ERP-SUITE: MECANICAS-DIESEL Backend - Dockerfile
# =============================================================================
# Puerto: 3041
# Schemas BD: service_management, parts_management, vehicle_management
# =============================================================================

FROM node:20-alpine AS base
RUN apk add --no-cache python3 make g++ curl
WORKDIR /app
COPY package*.json ./

FROM base AS development
RUN npm ci
COPY . .
EXPOSE 3041
CMD ["npm", "run", "dev"]

FROM base AS builder
RUN npm ci
COPY . .
RUN npm run build
RUN npm prune --production

FROM node:20-alpine AS production
RUN addgroup -g 1001 -S nodejs && adduser -S nodejs -u 1001
WORKDIR /app

COPY --from=builder --chown=nodejs:nodejs /app/dist ./dist
COPY --from=builder --chown=nodejs:nodejs /app/node_modules ./node_modules
COPY --from=builder --chown=nodejs:nodejs /app/package*.json ./

USER nodejs
EXPOSE 3041

HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
    CMD curl -f http://localhost:3041/health || exit 1

CMD ["node", "dist/server.js"]