prerelease-artifacts.yml

name: Prerelease Artifacts

on:
  pull_request:
    branches: [ 'prerelease' ]
  push:
    branches: [ 'prerelease' ]

jobs:
  setup:
    name: Setup Build Info
    runs-on: ubuntu-latest
    outputs:
      version_suffix: ${{ steps.info.outputs.version_suffix }}
      pr_number: ${{ steps.info.outputs.pr_number }}
      
    steps:
    - uses: actions/checkout@v4
    
    - name: Get Version and PR Info
      id: info
      run: |
        VERSION=$(grep "project.*VERSION" CMakeLists.txt | sed -n 's/.*VERSION \([0-9.]*\).*/\1/p')
        echo "version=$VERSION" >> $GITHUB_OUTPUT
        
        if [ "${{ github.event_name }}" = "pull_request" ]; then
          PR_NUMBER="${{ github.event.pull_request.number }}"
          SUFFIX="pr${PR_NUMBER}"
          echo "pr_number=$PR_NUMBER" >> $GITHUB_OUTPUT
        else
          # For push events, use short commit hash
          COMMIT_HASH=$(echo "${{ github.sha }}" | cut -c1-7)
          SUFFIX="$COMMIT_HASH"
          echo "pr_number=" >> $GITHUB_OUTPUT
        fi
        
        echo "suffix=$SUFFIX" >> $GITHUB_OUTPUT
        echo "version_suffix=${VERSION}-${SUFFIX}" >> $GITHUB_OUTPUT

  # Call the unified build workflow
  build-artifacts:
    name: Build Multi-Platform Artifacts
    needs: setup
    uses: ./.github/workflows/build-artifacts-unified.yml
    with:
      version_suffix: ${{ needs.setup.outputs.version_suffix }}
      retention_days: 7
      is_prerelease: true
        
  comment-on-pr:
    name: Comment on PR with Artifact Links
    if: github.event_name == 'pull_request'
    needs: [setup, build-artifacts]
    runs-on: ubuntu-latest
    
    steps:
    - name: Comment on PR
      uses: actions/github-script@v7
      with:
        script: |
          const prNumber = ${{ github.event.pull_request.number }};
          const version = '${{ needs.setup.outputs.version_suffix }}';
          const runId = context.runId;
          
          await github.rest.issues.createComment({
            owner: context.repo.owner,
            repo: context.repo.repo,
            issue_number: prNumber,
            body: `## 🏗️ Prerelease Artifacts Built Successfully
            
**Version**: \`${version}\`
**Build Run**: [#${runId}](https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${runId})

### 📦 Available Artifacts:
- \`protocol-toolkit-linux-debug-${version}.zip\`
- \`protocol-toolkit-linux-release-${version}.zip\`
- \`protocol-toolkit-macos-debug-${version}.zip\`
- \`protocol-toolkit-macos-release-${version}.zip\`

### 📥 Download Instructions:
1. Go to the [Actions Run](https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${runId})
2. Scroll down to the "Artifacts" section
3. Download the desired platform/build combination

### ⏱️ Artifact Retention:
These prerelease artifacts will be available for **7 days**.

### 🧪 Testing:
All platform tests passed before artifact creation.

---
*This comment was automatically generated for PR #${prNumber}*`
          });