name: 'Setup Semantic Release'
description: 'Setup Node.js and install semantic-release with all necessary plugins'
author: 'zertus'

inputs:
  node-version:
    description: 'Node.js version to setup'
    required: false
    default: '24'

runs:
  using: 'composite'
  steps:
    - name: Setup Node.js
      uses: actions/setup-node@v6
      with:
        node-version: ${{ inputs.node-version }}

    - name: Cache semantic-release dependencies
      id: cache-semantic-release
      uses: actions/cache@v5
      with:
        path: ${{ github.action_path }}/node_modules
        key: semantic-release-${{ runner.os }}-node${{ inputs.node-version }}-${{ hashFiles(format('{0}/package.json', github.action_path)) }}

    - name: Install semantic-release dependencies
      if: steps.cache-semantic-release.outputs.cache-hit != 'true'
      shell: bash
      working-directory: ${{ github.action_path }}
      run: |
        set -euo pipefail
        npm ci && npm cache clean --force
        echo "✓ Semantic-release dependencies installed"

    - name: Add semantic-release to PATH
      shell: bash
      run: |
        set -euo pipefail
        echo "${{ github.action_path }}/node_modules/.bin" >> $GITHUB_PATH
        echo "NODE_PATH=${{ github.action_path }}/node_modules${NODE_PATH:+:$NODE_PATH}" >> $GITHUB_ENV
        if [ ! -e "${{ github.workspace }}/node_modules" ]; then
          ln -s "${{ github.action_path }}/node_modules" "${{ github.workspace }}/node_modules"
        fi
        echo "✓ Semantic-release added to PATH"

branding:
  icon: 'tag'
  color: 'purple'