name: Release

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:
    inputs:
      version:
        description: 'Version to release (e.g., 1.0.0)'
        required: true
        type: string

jobs:
  build:
    name: Build ${{ matrix.platform }}
    strategy:
      fail-fast: false  # Don't cancel other builds if one fails
      matrix:
        include:
          - os: ubuntu-latest
            platform: linux-x64
            binary-name: notevc
          - os: macos-15-intel  # Updated from macos-13
            platform: macos-x64
            binary-name: notevc
          - os: macos-latest    # This is ARM64
            platform: macos-arm64
            binary-name: notevc

    runs-on: ${{ matrix.os }}

    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Setup GraalVM
      uses: graalvm/setup-graalvm@v1
      with:
        java-version: '21'  # Changed back to 21 for better compatibility
        distribution: 'graalvm'
        github-token: ${{ secrets.GITHUB_TOKEN }}

    - name: Install native build tools (Linux)
      if: runner.os == 'Linux'
      run: |
        sudo apt-get update
        sudo apt-get install -y build-essential zlib1g-dev

    - name: Cache Gradle packages
      uses: actions/cache@v4
      with:
        path: |
          ~/.gradle/caches
          ~/.gradle/wrapper
        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
        restore-keys: |
          ${{ runner.os }}-gradle-

    - name: Make gradlew executable
      run: chmod +x ./gradlew

    - name: Build native binary
      run: ./gradlew clean nativeCompile

    - name: Verify binary exists
      run: |
        ls -la build/native/nativeCompile/
        file build/native/nativeCompile/${{ matrix.binary-name }}

    - name: Package binary
      run: |
        mkdir -p dist
        cp build/native/nativeCompile/${{ matrix.binary-name }} dist/
        cd dist
        tar -czf notevc-${{ matrix.platform }}.tar.gz ${{ matrix.binary-name }}
        
        # Generate SHA256
        if [[ "${{ runner.os }}" == "Linux" ]]; then
          sha256sum notevc-${{ matrix.platform }}.tar.gz > notevc-${{ matrix.platform }}.tar.gz.sha256
        else
          shasum -a 256 notevc-${{ matrix.platform }}.tar.gz > notevc-${{ matrix.platform }}.tar.gz.sha256
        fi

    - name: Upload build artifacts
      uses: actions/upload-artifact@v4
      with:
        name: notevc-${{ matrix.platform }}
        path: |
          dist/notevc-${{ matrix.platform }}.tar.gz
          dist/notevc-${{ matrix.platform }}.tar.gz.sha256

  release:
    name: Create Release
    needs: build
    runs-on: ubuntu-latest
    if: (startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch') && !cancelled()

    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Download all artifacts
      uses: actions/download-artifact@v4
      with:
        path: artifacts

    - name: Prepare release assets
      run: |
        mkdir -p release-assets
        find artifacts -name "*.tar.gz" -exec cp {} release-assets/ \;
        find artifacts -name "*.sha256" -exec cp {} release-assets/ \;
        ls -la release-assets/

    - name: Extract version
      id: version
      run: |
        if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
          echo "version=${{ github.event.inputs.version }}" >> $GITHUB_OUTPUT
          echo "tag=v${{ github.event.inputs.version }}" >> $GITHUB_OUTPUT
        else
          echo "version=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
          echo "tag=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
        fi

    - name: Create Release
      uses: softprops/action-gh-release@v2
      with:
        tag_name: ${{ steps.version.outputs.tag }}
        name: Release ${{ steps.version.outputs.version }}
        draft: false
        prerelease: false
        generate_release_notes: true
        files: release-assets/*
        body: |
          ## NoteVC ${{ steps.version.outputs.version }}
          
          Block-level version control for markdown notes with surgical restore precision.
          
          ### Installation
          
          **macOS (Homebrew):**
          ```bash
          brew install darwincereska/notevc/notevc
          ```
          
          **Manual Installation:**
          1. Download the appropriate binary for your platform
          2. Extract: `tar -xzf notevc-<platform>.tar.gz`
          3. Move to PATH: `sudo mv notevc /usr/local/bin/`
          
          ### Quick Start
          ```bash
          notevc init
          notevc status
          notevc commit "Your first commit"
          notevc log
          ```
          
          ### What's New
          - Block-level version control for markdown files
          - Time-based snapshot organization
          - Surgical block restore by hash
          - Colorized CLI output
          - Front matter support
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    - name: Output release info
      run: |
        echo "Release created successfully!"
        echo "Assets uploaded:"
        ls -la release-assets/
        echo ""
        echo "SHA256 hashes for Homebrew formula:"
        if [ -f release-assets/notevc-linux-x64.tar.gz.sha256 ]; then
          echo "Linux x64:   $(cat release-assets/notevc-linux-x64.tar.gz.sha256 | cut -d' ' -f1)"
        fi
        if [ -f release-assets/notevc-macos-x64.tar.gz.sha256 ]; then
          echo "macOS x64:   $(cat release-assets/notevc-macos-x64.tar.gz.sha256 | cut -d' ' -f1)"
        fi
        if [ -f release-assets/notevc-macos-arm64.tar.gz.sha256 ]; then
          echo "macOS ARM64: $(cat release-assets/notevc-macos-arm64.tar.gz.sha256 | cut -d' ' -f1)"
        fi