ci.yml

name: CI
on:
  pull_request:
    types: [opened, edited, synchronize, reopened, ready_for_review]
    branches:
      - main
  push:
    branches:
      - main

jobs:
  setup:
    name: Setup
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Cache node_modules
        uses: actions/cache@v4
        id: npm-cache
        with:
          key: ${{ runner.os }}-npm-${{ hashFiles('package-lock.json') }}
          path: node_modules

      - name: Install dependencies
        if: steps.npm-cache.outputs.cache-hit != 'true'
        run: npm ci

      - name: Lint code
        run: npm run lint

      - name: Type-check
        run: npm run type-check

  build-preview:
    name: Build Preview
    if: contains(github.ref, 'refs/heads/main') != true
    needs: [setup]
    runs-on: ubuntu-latest
    env:
      alias: preview-pr-${{ github.event.pull_request.number }}
      NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
      NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
    environment:
      name: preview-pr-${{ github.event.pull_request.number }}
      url: ${{ steps.netlify.outputs.deploy-url }}
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Cache node_modules
        uses: actions/cache@v4
        id: npm-cache
        with:
          key: ${{ runner.os }}-npm-${{ hashFiles('package-lock.json') }}
          path: node_modules

      - name: Install dependencies
        if: steps.npm-cache.outputs.cache-hit != 'true'
        run: npm ci

      - name: cache build
        uses: actions/cache@v4
        id: build-cache
        with:
          key: ${{ runner.os }}-build-${{ hashFiles('src', 'dist', 'package-lock') }}
          path: dist

      - name: build
        if: steps.build-cache.outputs.cache-hit != 'true'
        run: npm run build

      - name: Deploy preview on netlify
        id: netlify
        run: |
          npx netlify deploy --dir=dist --alias=${{ env.alias }} --message "Preview deploy PR_${{ github.event.pull_request.number }} - ${{ github.event.pull_request.title }}"
          echo "::set-output name=deploy-url::https://${{ env.alias }}--gcstatus.netlify.app"

  unit-tests:
    name: Unit tests and Coverage
    runs-on: ubuntu-latest
    needs: [setup]
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Cache node_modules
        uses: actions/cache@v4
        id: npm-cache
        with:
          key: ${{ runner.os }}-npm-${{ hashFiles('package-lock.json') }}
          path: node_modules

      - name: Install dependencies
        if: steps.npm-cache.outputs.cache-hit != 'true'
        run: npm ci

      - name: Run unit tests
        run: npm run test:ci

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}

  deploy-staging:
    name: Deploy staging environment
    runs-on: ubuntu-latest
    if: contains(github.ref, 'refs/heads/main')
    environment:
      name: staging
      url: https://staging--gcstatus.netlify-app
    env:
      NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
      NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
    needs: [unit-tests]
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Cache node_modules
        uses: actions/cache@v4
        id: npm-cache
        with:
          key: ${{ runner.os }}-npm-${{ hashFiles('package-lock.json') }}
          path: node_modules

      - name: Install dependencies
        if: steps.npm-cache.outputs.cache-hit != 'true'
        run: npm ci

      - name: build
        run: npm run build

      - name: Deploy on staging
        run: npx netlify deploy --dir=dist --alias=staging  --message "Staging deploy"

  deploy-release:
    name: Deploy and Release
    runs-on: ubuntu-latest
    environment:
      name: production
      url: https://gcstatus.netlify.app
    needs: [deploy-staging]
    if: contains(github.ref, 'refs/heads/main')
    env:
      NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
      NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
      VITE_BASE_URL: ${{ secrets.VITE_BASE_URL }}
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Cache node_modules
        uses: actions/cache@v4
        id: npm-cache
        with:
          key: ${{ runner.os }}-npm-${{ hashFiles('package-lock.json') }}
          path: node_modules

      - name: Install dependencies
        if: steps.npm-cache.outputs.cache-hit != 'true'
        run: npm ci

      - name: build
        run: npm run build

      - name: Deploy on production
        run: npx netlify deploy --dir=dist --prod  --message "Production deploy"

      # - name: Generate release
      #   run: npm run semantic-release
      #   env:
      #     GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  all_required_checks_passed:
    name: All required checks passed
    runs-on: ubuntu-latest
    needs: [unit-tests, build-preview]
    if: contains(github.ref, 'refs/heads/main') != true
    steps:
      - name: Mark PR as ready to merge
        run: exit 0