name: CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

permissions: {}

jobs:
  scan:
    runs-on: ubuntu-latest
    permissions:
      contents: read

    steps:
      - name: Checkout code
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
        with:
          persist-credentials: false

      - name: Set up Ruby
        uses: ruby/setup-ruby@319994f95fa847cf3fb3cd3dbe89f6dcde9f178f # v1.295.0
        with:
          ruby-version: .ruby-version
          bundler-cache: true

      - name: Scan for security vulnerabilities
        run: bin/brakeman

  lint:
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - name: Checkout code
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
        with:
          persist-credentials: false

      - name: Set up Ruby
        uses: ruby/setup-ruby@319994f95fa847cf3fb3cd3dbe89f6dcde9f178f # v1.295.0
        with:
          ruby-version: .ruby-version
          bundler-cache: true

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

  lint-actions:
    name: GitHub Actions audit
    runs-on: ubuntu-latest
    permissions:
      contents: read

    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
        with:
          persist-credentials: false

      - name: Run actionlint
        uses: rhysd/actionlint@393031adb9afb225ee52ae2ccd7a5af5525e03e8 # v1.7.11

      - name: Run zizmor
        uses: zizmorcore/zizmor-action@71321a20a9ded102f6e9ce5718a2fcec2c4f70d8 # v0.5.2
        with:
          advanced-security: false

  test:
    runs-on: ubuntu-latest
    permissions:
      contents: read
    services:
      redis:
        image: redis # zizmor: ignore[unpinned-images] -- version tag is fine for service containers
        ports:
          - 6379:6379
        options: --health-cmd "redis-cli ping" --health-interval 10s --health-timeout 5s --health-retries 5
    steps:
      - name: Install packages
        run: sudo apt-get update && sudo apt-get install --no-install-recommends -y libsqlite3-0 libvips curl ffmpeg

      - name: Checkout code
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
        with:
          persist-credentials: false

      - name: Set up Ruby
        uses: ruby/setup-ruby@319994f95fa847cf3fb3cd3dbe89f6dcde9f178f # v1.295.0
        env:
          REDIS_URL: redis://localhost:6379/0
        with:
          ruby-version: .ruby-version
          bundler-cache: true

      - name: Run tests
        run: bin/rails db:setup test

  test_system:
    runs-on: ubuntu-latest
    permissions:
      contents: read
    services:
      redis:
        image: redis # zizmor: ignore[unpinned-images] -- version tag is fine for service containers
        ports:
          - 6379:6379
        options: --health-cmd "redis-cli ping" --health-interval 10s --health-timeout 5s --health-retries 5
    steps:
      - name: Install packages
        run: sudo apt-get update && sudo apt-get install --no-install-recommends -y libsqlite3-0 libvips curl ffmpeg

      - name: Checkout code
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
        with:
          persist-credentials: false

      - name: Set up Ruby
        uses: ruby/setup-ruby@319994f95fa847cf3fb3cd3dbe89f6dcde9f178f # v1.295.0
        env:
          REDIS_URL: redis://localhost:6379/0
        with:
          ruby-version: .ruby-version
          bundler-cache: true

      - name: Run tests
        run: bin/rails db:setup test:system