name: "Continuous Integration"

on:
  - push
  - pull_request

permissions:
  contents: read

jobs:
  tests:
    name: "CI (PHP ${{ matrix.php-version }}, ${{ matrix.dependencies }} deps)"

    runs-on: "${{ matrix.operating-system }}"

    strategy:
      fail-fast: false

      matrix:
        php-version:
          - "7.2"
          - "7.3"
          - "7.4"
          - "8.0"
          - "8.1"
          - "8.2"
          - "8.3"

        dependencies: [highest]

        composer-options: [""]

        operating-system:
          - "ubuntu-latest"

        include:
          - php-version: "7.2"
            dependencies: lowest
            operating-system: ubuntu-latest
          - php-version: "8.4"
            dependencies: highest
            operating-system: ubuntu-latest
            composer-options: "--ignore-platform-req=php+"

    steps:
      - uses: "actions/checkout@v4"

      - name: Run CouchDB
        timeout-minutes: 3
        continue-on-error: true
        uses: "cobot/couchdb-action@master"
        with:
          couchdb version: '2.3.1'

      - name: Run MongoDB
        uses: supercharge/mongodb-github-action@1.10.0
        with:
          mongodb-version: 5.0

      - uses: "shivammathur/setup-php@v2"
        with:
          coverage: "none"
          php-version: "${{ matrix.php-version }}"
          extensions: mongodb, redis, amqp
          tools: "composer:v2"
          ini-values: "memory_limit=-1"

      - name: Add require for mongodb/mongodb to make tests runnable
        run: 'composer require mongodb/mongodb --dev --no-update'

      - name: "Change dependencies"
        run: |
          composer require --no-update --no-interaction --dev elasticsearch/elasticsearch:^7
          composer config --no-plugins allow-plugins.ocramius/package-versions true

      - uses: "ramsey/composer-install@v2"
        with:
          dependency-versions: "${{ matrix.dependencies }}"
          composer-options: "${{ matrix.composer-options }}"

      - name: "Run tests"
        run: "composer exec phpunit -- --exclude-group Elasticsearch,Elastica --verbose"

      - name: "Run tests with psr/log 3"
        if: "contains(matrix.dependencies, 'highest') && matrix.php-version >= '8.0'"
        run: |
          composer remove --no-update --dev graylog2/gelf-php ruflin/elastica elasticsearch/elasticsearch rollbar/rollbar
          composer require --no-update psr/log:^3
          composer update ${{ matrix.composer-options }}
          composer exec phpunit -- --exclude-group Elasticsearch,Elastica --verbose

  tests-es-7:
    name: "CI with ES ${{ matrix.es-version }} on PHP ${{ matrix.php-version }}"

    needs: "tests"

    runs-on: "${{ matrix.operating-system }}"

    strategy:
      fail-fast: false

      matrix:
        operating-system:
          - "ubuntu-latest"

        php-version:
          - "7.2"
          - "7.3"
          - "7.4"
          - "8.0"
          - "8.1"

        dependencies:
          - "highest"
          - "lowest"

        es-version:
          - "7.0.0"
          - "7.17.0"

        exclude:
          # php 7.3 is required
          - php-version: "7.2"
            es-version: "7.17.0"
          # tests failing due an error in deprecated guzzlehttp/ringphp
          - php-version: "7.3"
            es-version: "7.0.0"
          - php-version: "7.4"
            es-version: "7.0.0"

    steps:
      - uses: "actions/checkout@v4"

      # required for elasticsearch
      - name: Configure sysctl limits
        run: |
          sudo swapoff -a
          sudo sysctl -w vm.swappiness=1
          sudo sysctl -w fs.file-max=262144
          sudo sysctl -w vm.max_map_count=262144

      - name: Run Elasticsearch
        timeout-minutes: 3
        uses: elastic/elastic-github-actions/elasticsearch@master
        with:
          stack-version: "${{ matrix.es-version }}"

      - uses: "shivammathur/setup-php@v2"
        with:
          coverage: "none"
          php-version: "${{ matrix.php-version }}"
          extensions: mongodb, redis, amqp
          tools: "composer:v2"
          ini-values: "memory_limit=-1"

      - name: "Change dependencies"
        run: "composer require --no-update --no-interaction --dev elasticsearch/elasticsearch:^${{ matrix.es-version }}"

      - name: "Allow composer plugin to run"
        if: "matrix.php-version == '7.4' && matrix.dependencies == 'lowest'"
        run: "composer config allow-plugins.ocramius/package-versions true"

      - uses: "ramsey/composer-install@v2"
        with:
          dependency-versions: "${{ matrix.dependencies }}"

      - name: "Run tests"
        run: "composer exec phpunit -- --group Elasticsearch,Elastica --verbose"

      - name: "Run tests with psr/log 3"
        if: "contains(matrix.dependencies, 'highest') && matrix.php-version >= '8.0'"
        run: |
          composer remove --no-update --dev graylog2/gelf-php ruflin/elastica elasticsearch/elasticsearch rollbar/rollbar
          composer require --no-update --no-interaction --dev ruflin/elastica:^7 elasticsearch/elasticsearch:^7
          composer require --no-update psr/log:^3
          composer update
          composer exec phpunit -- --group Elasticsearch,Elastica --verbose

  tests-es-8:
    name: "CI with ES ${{ matrix.es-version }} on PHP ${{ matrix.php-version }}"

    needs: "tests"

    runs-on: "${{ matrix.operating-system }}"

    strategy:
      fail-fast: false

      matrix:
        operating-system:
          - "ubuntu-latest"

        php-version:
          # ES 8 requires PHP 7.4+
          - "7.4"
          - "8.0"
          - "8.1"

        dependencies:
          - "highest"
          - "lowest"

        es-version:
          - "8.0.0"
          - "8.2.0"

    steps:
      - uses: "actions/checkout@v4"

      # required for elasticsearch
      - name: Configure sysctl limits
        run: |
          sudo swapoff -a
          sudo sysctl -w vm.swappiness=1
          sudo sysctl -w fs.file-max=262144
          sudo sysctl -w vm.max_map_count=262144

      - name: Run Elasticsearch
        timeout-minutes: 3
        uses: elastic/elastic-github-actions/elasticsearch@master
        with:
          stack-version: "${{ matrix.es-version }}"

      - uses: "shivammathur/setup-php@v2"
        with:
          coverage: "none"
          php-version: "${{ matrix.php-version }}"
          extensions: mongodb, redis, amqp
          tools: "composer:v2"
          ini-values: "memory_limit=-1"

      - name: "Change dependencies"
        run: |
          composer remove --no-update --dev graylog2/gelf-php ruflin/elastica elasticsearch/elasticsearch rollbar/rollbar
          composer require --no-update --no-interaction --dev elasticsearch/elasticsearch:^8

      - name: "Allow composer plugin to run"
        if: "matrix.php-version == '7.4' && matrix.dependencies == 'lowest'"
        run: "composer config allow-plugins.ocramius/package-versions true"

      - uses: "ramsey/composer-install@v2"
        with:
          dependency-versions: "${{ matrix.dependencies }}"

      - name: "Run tests"
        run: "composer exec phpunit -- --group Elasticsearch,Elastica --verbose"

      - name: "Run tests with psr/log 3"
        if: "contains(matrix.dependencies, 'highest') && matrix.php-version >= '8.0'"
        run: |
          composer require --no-update psr/log:^3
          composer update -W
          composer exec phpunit -- --group Elasticsearch,Elastica --verbose