version-sync.yml

name: Version Sync

on:
  push:
    branches:
      - '**'
    paths:
      - 'package.json'
      - 'src-tauri/tauri.conf.json'
  pull_request:
    branches:
      - '**'
    paths:
      - 'package.json'
      - 'src-tauri/tauri.conf.json'

jobs:
  sync-versions:
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          fetch-depth: 0

      - name: Setup Node.js
        uses: actions/setup-node@v6
        with:
          node-version: 20

      - name: Check and sync versions
        id: sync
        run: |
          # Extract versions
          PKG_VERSION=$(node -p "require('./package.json').version")
          TAURI_VERSION=$(node -p "require('./src-tauri/tauri.conf.json').version")

          echo "package.json version: $PKG_VERSION"
          echo "tauri.conf.json version: $TAURI_VERSION"

          if [ "$PKG_VERSION" != "$TAURI_VERSION" ]; then
            echo "❌ Version mismatch detected!"
            echo "mismatch=true" >> $GITHUB_OUTPUT
            echo "pkg_version=$PKG_VERSION" >> $GITHUB_OUTPUT
            echo "tauri_version=$TAURI_VERSION" >> $GITHUB_OUTPUT

            # Update tauri.conf.json with package.json version
            node -e "
              const fs = require('fs');
              const tauriConfig = JSON.parse(fs.readFileSync('./src-tauri/tauri.conf.json', 'utf8'));
              tauriConfig.version = '$PKG_VERSION';
              fs.writeFileSync('./src-tauri/tauri.conf.json', JSON.stringify(tauriConfig, null, 2) + '\n');
            "

            echo "✅ Updated tauri.conf.json to version $PKG_VERSION"
          else
            echo "✅ Versions are in sync"
            echo "mismatch=false" >> $GITHUB_OUTPUT
          fi

      - name: Commit version sync
        if: steps.sync.outputs.mismatch == 'true' && github.event_name == 'push'
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add src-tauri/tauri.conf.json
          git commit -m "chore: Sync tauri.conf.json version to ${{ steps.sync.outputs.pkg_version }}

          Auto-synced from package.json version
          Previous version: ${{ steps.sync.outputs.tauri_version }}
          New version: ${{ steps.sync.outputs.pkg_version }}"
          git push

      - name: Fail on version mismatch (PR only)
        if: steps.sync.outputs.mismatch == 'true' && github.event_name == 'pull_request'
        run: |
          echo "::error::Version mismatch detected! package.json (${{ steps.sync.outputs.pkg_version }}) != tauri.conf.json (${{ steps.sync.outputs.tauri_version }})"
          echo "Please run 'npm run sync-version' or manually update tauri.conf.json"
          exit 1