release.yml

name: Release

on:
  push:
    branches:
      - master
    paths:
      - 'package.json'

permissions:
  contents: write

jobs:
  release:
    name: Create Release
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Check version and Create Release
        id: check
        uses: actions/github-script@v7
        with:
          script: |
            const fs = require('fs');
            const packageJson = JSON.parse(fs.readFileSync('package.json', 'utf8'));
            const version = `v${packageJson.version}`;
            
            console.log(`Current version in package.json: ${version}`);

            try {
              // Check if tag already exists
              await github.rest.git.getRef({
                owner: context.repo.owner,
                repo: context.repo.repo,
                ref: `tags/${version}`
              });
              console.log(`Tag ${version} already exists. Skipping release.`);
            } catch (e) {
              if (e.status === 404) {
                console.log(`Tag ${version} not found. Creating release...`);
                
                // Create Release
                await github.rest.repos.createRelease({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  tag_name: version,
                  name: `Release ${version}`,
                  generate_release_notes: true,
                  draft: true,
                  prerelease: false
                });
                console.log(`Created release ${version}`);
              } else {
                throw e;
              }
            }