name: Setup
description: Setup and Cache PHP, Composer, and NPM.

inputs:
  php-version:
    description: PHP version(s) to use.
    required: true
  php-extensions:
    description: PHP extensions to install.
    required: false
    default: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, gd, redis, igbinary, msgpack, memcached, gmp, :php-psr
  redis-options:
    description: Redis options to compile with.
    required: false
    default: --enable-redis --enable-redis-igbinary --enable-redis-msgpack --enable-redis-lzf --with-liblzf --enable-redis-zstd --with-libzstd --enable-redis-lz4 --with-liblz4
  redis-libs:
    description: Redis libraries to install.
    required: false
    default: liblz4-dev, liblzf-dev, libzstd-dev

runs:
  using: composite
  steps:
    - name: Get PHP Extension Cache Hash
      id: php-ext-cache-hash
      env:
        PHP_EXTENSIONS: ${{ inputs.php-extensions }}
        REDIS_OPTIONS: ${{ inputs.redis-options }}
        REDIS_LIBS: ${{ inputs.redis-libs }}
      run: |
        concat_values="${PHP_EXTENSIONS}${REDIS_OPTIONS}${REDIS_LIBS}"
        echo "hash=$(echo $concat_values | md5sum | awk '{print $1}')" >> $GITHUB_OUTPUT
      shell: bash

    - name: Setup Cache Environment
      id: php-ext-cache
      uses: shivammathur/cache-extensions@v1
      if: inputs.php-extensions != '' && inputs.redis-options != '' && inputs.redis-libs != ''
      with:
        php-version: ${{ inputs.php-version }}
        extensions: ${{ inputs.php-extensions }}
        key: ${{ runner.os }}-php-ext-${{ steps.php-ext-cache-hash.outputs.hash }}

    - name: Cache PHP Extensions
      uses: actions/cache@v4
      if: inputs.php-extensions != '' && inputs.redis-options != '' && inputs.redis-libs != ''
      with:
        path: ${{ steps.php-ext-cache.outputs.dir }}
        key: ${{ steps.php-ext-cache.outputs.key }}
        restore-keys: ${{ steps.php-ext-cache.outputs.key }}

    - name: Setup PHP
      uses: shivammathur/setup-php@v2
      with:
        php-version: ${{ inputs.php-version }}
        extensions: ${{ inputs.php-extensions }}
        ini-values: error_reporting=E_ALL
        tools: composer:v2
        coverage: none
      env:
        REDIS_CONFIGURE_OPTS: ${{ inputs.redis-options }}
        REDIS_LIBS: ${{ inputs.redis-libs }}

    - name: Get Composer Cache Directory
      id: composer-cache
      run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
      shell: bash

    - name: Cache Composer Dependencies
      uses: actions/cache@v4
      with:
        path: ${{ steps.composer-cache.outputs.dir }}
        key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
        restore-keys: ${{ runner.os }}-composer-

    - name: Get NPM Cache Directory
      id: npm-cache
      run: echo "dir=$(npm config get cache)" >> $GITHUB_OUTPUT
      shell: bash

    - name: Cache NPM Dependencies
      uses: actions/cache@v4
      with:
        path: ${{ steps.npm-cache.outputs.dir }}
        key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
        restore-keys: ${{ runner.os }}-node-