name: CI

on:
  pull_request:
  push:
    branches: [ main ]

jobs:
  scan_ruby:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v5

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

      - name: Scan for common Rails security vulnerabilities using static analysis
        run: bin/brakeman --no-pager
      
      - name: Scan for known security vulnerabilities in gems used
        run: bin/bundler-audit
      
  scan_js:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v5

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

      - name: Scan for security vulnerabilities in JavaScript dependencies
        run: bin/importmap audit

  lint:
    runs-on: ubuntu-latest
    env:
      RUBOCOP_CACHE_ROOT: tmp/rubocop
    steps:
      - name: Checkout code
        uses: actions/checkout@v5

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

      - name: Prepare RuboCop cache
        uses: actions/cache@v4
        env:
          DEPENDENCIES_HASH: ${{ hashFiles('.ruby-version', '**/.rubocop.yml', '**/.rubocop_todo.yml', 'Gemfile.lock') }}
        with:
          path: ${{ env.RUBOCOP_CACHE_ROOT }}
          key: rubocop-${{ runner.os }}-${{ env.DEPENDENCIES_HASH }}-${{ github.ref_name == github.event.repository.default_branch && github.run_id || 'default' }}
          restore-keys: |
            rubocop-${{ runner.os }}-${{ env.DEPENDENCIES_HASH }}-

      - name: Lint code for consistent style
        run: bin/rubocop -f github

  test:
    runs-on: ubuntu-latest

    # services:
    #  redis:
    #    image: valkey/valkey:8
    #    ports:
    #      - 6379:6379
    #    options: --health-cmd "redis-cli ping" --health-interval 10s --health-timeout 5s --health-retries 5
    steps:
      - name: Checkout code
        uses: actions/checkout@v5

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

      - name: Run tests
        env:
          RAILS_ENV: test
          # RAILS_MASTER_KEY: ${{ secrets.RAILS_MASTER_KEY }}
          # REDIS_URL: redis://localhost:6379/0
        run: bin/rails db:test:prepare test

  system-test:
    runs-on: ubuntu-latest

    # services:
    #  redis:
    #    image: valkey/valkey:8
    #    ports:
    #      - 6379:6379
    #    options: --health-cmd "redis-cli ping" --health-interval 10s --health-timeout 5s --health-retries 5
    steps:
      - name: Checkout code
        uses: actions/checkout@v5

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

      - name: Run System Tests
        env:
          RAILS_ENV: test
          # RAILS_MASTER_KEY: ${{ secrets.RAILS_MASTER_KEY }}
          # REDIS_URL: redis://localhost:6379/0
        run: bin/rails db:test:prepare test:system

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