name: Release Version Check

on:
  push:
    tags:
      - 'tools/goctl/v*'
  workflow_dispatch:

jobs:
  version-check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.21'

      - name: Extract tag version
        id: get_version
        run: |
          # Extract version from tools/goctl/v* format
          VERSION="${GITHUB_REF#refs/tags/tools/goctl/v}"
          echo "VERSION=$VERSION" >> $GITHUB_ENV
          echo "Extracted version: $VERSION"

      - name: Check version in goctl source code
        run: |
          # Change to goctl directory
          cd tools/goctl
          
          # Check version in BuildVersion constant
          VERSION_IN_CODE=$(grep -r "const BuildVersion =" . | grep -o '".*"' | tr -d '"')
          echo "Version in code: $VERSION_IN_CODE"
          echo "Expected version: $VERSION"
          
          if [ "$VERSION_IN_CODE" != "$VERSION" ]; then
            echo "Version mismatch: Version in code ($VERSION_IN_CODE) doesn't match tag version ($VERSION)"
            exit 1
          fi
          echo "✅ Version check passed!"