build.yaml

name: MERN-Auth | Build

on:
  pull_request:
    branches:
      - develop
  workflow_dispatch:

jobs:
  build:
    name: Build Application
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 18

      - name: Cache Node Modules
        uses: actions/cache@v4
        with:
          path: |
            ~/.npm
            node_modules
            frontend/node_modules
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json', '**/frontend/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-

      - name: Install Backend Dependencies
        run: npm ci --cache .npm --prefer-offline

      - name: Run Backend Build
        env:
          MONGO_URI: ${{ secrets.MONGO_URI }}
          JWT_SECRET: ${{ secrets.JWT_SECRET }}
          EMAILJS_SERVICE_ID: ${{ secrets.EMAILJS_SERVICE_ID }}
          EMAILJS_TEMPLATE_ID: ${{ secrets.EMAILJS_TEMPLATE_ID }}
          EMAILJS_PUBLIC_KEY: ${{ secrets.EMAILJS_PUBLIC_KEY }}
          EMAILJS_PRIVATE_KEY: ${{ secrets.EMAILJS_PRIVATE_KEY }}
        run: npm run build

      - name: Install Frontend Dependencies
        run: npm ci --cache .npm --prefer-offline --prefix frontend

      - name: Run Frontend Build
        run: npm run build --prefix frontend