ci.yml

name: CI/CD

on:
  pull_request:
  push:
    branches: [main]

concurrency:
  group: ${{ github.workflow }}-${{ github.event.number || github.ref }}
  cancel-in-progress: ${{ github.ref_name != 'main' }}

jobs:
  scan_ruby:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: .ruby-version
          bundler-cache: true

      - name: Scan for common Rails security vulnerabilities using static analysis
        run: bin/brakeman --no-pager

  lint:
    runs-on: ubuntu-latest
    needs: scan_ruby
    permissions:
      actions: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: .ruby-version
          bundler-cache: true

      - name: Set up Node
        uses: actions/setup-node@v4
        with:
          node-version-file: .node-version
          cache: "yarn"

      - name: Install JavaScript dependencies
        run: yarn install --immutable

      - name: Restore ESLint cache
        uses: actions/cache/restore@v4.1.0
        with:
          path: .cache/eslint
          key: eslint-main-cache

      - name: Run ESLint
        run: yarn eslint-ci

      - name: Remove ESLint cache
        if: github.event_name == 'push'
        env:
          GH_TOKEN: ${{ github.token }}
          GH_REPO: ${{ github.event.repository.full_name }}
        run: |
          gh api --method DELETE /repos/{owner}/{repo}/actions/caches?key=eslint-main-cache ||
            echo "ESLint cache not found"

      - name: Save ESLint cache
        if: github.event_name == 'push'
        uses: actions/cache/save@v4.1.0
        with:
          path: .cache/eslint
          key: eslint-main-cache

      - name: Restore prettier cache
        uses: actions/cache/restore@v4.1.0
        with:
          path: .cache/prettier
          key: prettier-main-cache

      - name: Run prettier
        run: yarn prettier-ci

      - name: Remove prettier cache
        if: github.event_name == 'push'
        env:
          GH_TOKEN: ${{ github.token }}
          GH_REPO: ${{ github.event.repository.full_name }}
        run: |
          gh api --method DELETE /repos/{owner}/{repo}/actions/caches?key=prettier-main-cache ||
            echo "Prettier cache not found"

      - name: Save prettier cache
        if: github.event_name == 'push'
        uses: actions/cache/save@v4.1.0
        with:
          path: .cache/prettier
          key: prettier-main-cache

      - name: Run RuboCop
        run: yarn rubocop-ci

      - name: Run Syntax Tree
        run: yarn stree

      - name: Run Slim-Lint
        run: yarn slim-lint

      - name: Run zeitwerk check
        run: bin/rails zeitwerk:check

  test:
    runs-on: ubuntu-latest
    needs: [scan_ruby, lint]
    services:
      postgres:
        image: postgres
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
        ports:
          - 5432:5432
        options: --health-cmd="pg_isready" --health-interval=10s --health-timeout=5s --health-retries=3
    steps:
      - name: Install packages
        run: sudo apt-get update && sudo apt-get install --no-install-recommends -y google-chrome-stable curl libjemalloc2 libvips postgresql-client libpq-dev

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: .ruby-version
          bundler-cache: true

      - name: Precompile assets
        run: bin/bundle exec rake assets:precompile

      - name: Run tests
        env:
          RAILS_ENV: test
          DATABASE_URL: postgres://postgres:postgres@localhost:5432
          CI: true
        run: |
          bin/rails db:test:prepare
          bin/rspec

      - name: Keep screenshots from failed system tests
        uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: screenshots
          path: ${{ github.workspace }}/tmp/capybara
          if-no-files-found: ignore

  deploy:
    if: ${{ github.ref == 'refs/heads/main' }}
    runs-on: ubuntu-latest
    needs: [scan_ruby, lint, test]
    permissions:
      deployments: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Deploy to Render
        uses: JorgeLNJunior/render-deploy@v1.4.4
        with:
          service_id: ${{ secrets.RENDER_SERVICE_ID }}
          api_key: ${{ secrets.RENDER_API_KEY }}
          github_token: ${{ secrets.GITHUB_TOKEN }}
          github_deployment: true
          wait_deploy: true