name: AUR Release

permissions:
  contents: read
  actions: read

on:
  workflow_dispatch:
    inputs:
      tag:
        description: 'Tag version to release to AUR (e.g., v0.5.1)'
        required: true
        type: string
  workflow_call:
    inputs:
      tag:
        description: 'Tag version to release to AUR'
        required: true
        type: string

jobs:
  aur-release:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.tag }}

      - name: Get release information
        id: release_info
        uses: actions/github-script@v7
        with:
          script: |
            const fs = require('fs');
            const packageJson = JSON.parse(fs.readFileSync('./package.json', 'utf8'));
            
            const tag = "${{ inputs.tag }}";
            const version = tag.replace(/^v/, '');
            const authorName = packageJson.author.name;
            const authorEmail = packageJson.author.email;
            const appImageUrl = `https://github.com/lone-cloud/friendly-kobold/releases/download/${tag}/Friendly%20Kobold-${version}.AppImage`;
            
            core.setOutput('version', version);
            core.setOutput('tag', tag);
            core.setOutput('author_name', authorName);
            core.setOutput('author_email', authorEmail);
            core.setOutput('appimage_url', appImageUrl);
            
            console.log(`Release info:`);
            console.log(`Version: ${version}`);
            console.log(`Tag: ${tag}`);
            console.log(`Author: ${authorName} <${authorEmail}>`);
            console.log(`AppImage URL: ${appImageUrl}`);

      - name: Download AppImage and calculate SHA256
        id: sha_calc
        run: |
          # Download AppImage to calculate SHA256
          curl -L -o "friendly-kobold-${{ steps.release_info.outputs.version }}.AppImage" "${{ steps.release_info.outputs.appimage_url }}"
          SHA256=$(sha256sum "friendly-kobold-${{ steps.release_info.outputs.version }}.AppImage" | cut -d' ' -f1)
          echo "sha256=$SHA256" >> $GITHUB_OUTPUT
          echo "SHA256: $SHA256"

      - name: Generate PKGBUILD
        run: |
          cat > PKGBUILD << 'EOF'
          # Maintainer: ${{ steps.release_info.outputs.author_name }} <${{ steps.release_info.outputs.author_email }}>
          pkgname=friendly-kobold
          pkgver=${{ steps.release_info.outputs.version }}
          pkgrel=1
          pkgdesc="A modern Electron shell for KoboldCpp"
          arch=('x86_64')
          url="https://github.com/lone-cloud/friendly-kobold"
          license=('AGPL-3.0-or-later')
          depends=('gtk3' 'libxss' 'nss' 'alsa-lib')
          optdepends=('koboldcpp: AI language model backend')
          provides=('friendly-kobold')
          conflicts=('friendly-kobold-git')
          source=("friendly-kobold-${pkgver}.AppImage::${{ steps.release_info.outputs.appimage_url }}")
          sha256sums=('${{ steps.sha_calc.outputs.sha256 }}')

          prepare() {
              chmod +x "friendly-kobold-${pkgver}.AppImage"
              "./friendly-kobold-${pkgver}.AppImage" --appimage-extract
          }

          package() {
              # Install the application
              install -dm755 "${pkgdir}/opt/friendly-kobold"
              cp -r squashfs-root/* "${pkgdir}/opt/friendly-kobold/"
              
              # Create executable wrapper
              install -dm755 "${pkgdir}/usr/bin"
              cat > "${pkgdir}/usr/bin/friendly-kobold" << 'WRAPPER'
          #!/bin/bash
          exec /opt/friendly-kobold/friendly-kobold "$@"
          WRAPPER
              chmod +x "${pkgdir}/usr/bin/friendly-kobold"
              
              # Install desktop file
              install -dm755 "${pkgdir}/usr/share/applications"
              cat > "${pkgdir}/usr/share/applications/friendly-kobold.desktop" << 'DESKTOP'
          [Desktop Entry]
          Name=Friendly Kobold
          Comment=A modern Electron shell for KoboldCpp
          Exec=friendly-kobold %U
          Terminal=false
          Type=Application
          Icon=friendly-kobold
          Categories=Development;Utility;
          StartupWMClass=Friendly Kobold
          DESKTOP
              
              # Install icon
              install -dm755 "${pkgdir}/usr/share/pixmaps"
              if [ -f "${pkgdir}/opt/friendly-kobold/resources/assets/icon.png" ]; then
                  cp "${pkgdir}/opt/friendly-kobold/resources/assets/icon.png" "${pkgdir}/usr/share/pixmaps/friendly-kobold.png"
              fi
          }
          EOF

      - name: Create .SRCINFO
        run: |
          # Create .SRCINFO file (required for AUR)
          cat > .SRCINFO << 'EOF'
          pkgbase = friendly-kobold
          	pkgdesc = A modern Electron shell for KoboldCpp
          	pkgver = ${{ steps.release_info.outputs.version }}
          	pkgrel = 1
          	url = https://github.com/lone-cloud/friendly-kobold
          	arch = x86_64
          	license = AGPL-3.0-or-later
          	depends = gtk3
          	depends = libxss
          	depends = nss
          	depends = alsa-lib
          	optdepends = koboldcpp: AI language model backend
          	provides = friendly-kobold
          	conflicts = friendly-kobold-git
          	source = friendly-kobold-${{ steps.release_info.outputs.version }}.AppImage::${{ steps.release_info.outputs.appimage_url }}
          	sha256sums = ${{ steps.sha_calc.outputs.sha256 }}

          pkgname = friendly-kobold
          EOF

      - name: Publish to AUR
        uses: KSXGitHub/github-actions-deploy-aur@v2.7.2
        with:
          pkgname: friendly-kobold
          pkgbuild: ./PKGBUILD
          commit_username: ${{ steps.release_info.outputs.author_name }}
          commit_email: ${{ steps.release_info.outputs.author_email }}
          ssh_private_key: ${{ secrets.AUR_SSH_PRIVATE_KEY }}
          commit_message: 'Update to ${{ steps.release_info.outputs.version }}'
          ssh_keyscan_types: rsa,ecdsa,ed25519

      - name: Create AUR release summary
        run: |
          echo "## AUR Release Summary" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "📦 **Package**: friendly-kobold" >> $GITHUB_STEP_SUMMARY
          echo "🔖 **Version**: ${{ steps.release_info.outputs.version }}" >> $GITHUB_STEP_SUMMARY
          echo "🔗 **AUR Page**: https://aur.archlinux.org/packages/friendly-kobold" >> $GITHUB_STEP_SUMMARY
          echo "✅ **Status**: Successfully published to AUR" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "### Installation" >> $GITHUB_STEP_SUMMARY
          echo '```bash' >> $GITHUB_STEP_SUMMARY
          echo "# Using yay" >> $GITHUB_STEP_SUMMARY
          echo "yay -S friendly-kobold" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "# Using paru" >> $GITHUB_STEP_SUMMARY
          echo "paru -S friendly-kobold" >> $GITHUB_STEP_SUMMARY
          echo '```' >> $GITHUB_STEP_SUMMARY