name: Prepare Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Version to release (without v prefix, e.g., 0.2.5)'
        required: true
        type: string

jobs:
  prepare:
    runs-on: local-ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Validate version format
        run: |
          if ! echo "${{ inputs.version }}" | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+$'; then
            echo "::error::Version must be in format X.Y.Z (e.g., 0.2.5)"
            exit 1
          fi

      - name: Checkout
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Configure git
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

      - name: Update package.json version
        working-directory: ./headlamp-sealed-secrets
        run: |
          jq --arg version "${{ inputs.version }}" '.version = $version' package.json > package.json.tmp
          mv package.json.tmp package.json

      - name: Update artifacthub-pkg.yml version
        run: |
          VERSION="${{ inputs.version }}"
          RELEASE_URL="https://github.com/${{ github.repository }}/releases/download/v${VERSION}/headlamp-sealed-secrets-${VERSION}.tar.gz"

          sed -i "s|^version:.*|version: ${VERSION}|" artifacthub-pkg.yml
          sed -i "s|^appVersion:.*|appVersion: ${VERSION}|" artifacthub-pkg.yml
          sed -i "s|headlamp/plugin/archive-url:.*|headlamp/plugin/archive-url: \"${RELEASE_URL}\"|" artifacthub-pkg.yml

          # Set placeholder checksum - will be updated after release
          sed -i "s|headlamp/plugin/archive-checksum:.*|headlamp/plugin/archive-checksum: sha256:PLACEHOLDER_WILL_BE_UPDATED_AFTER_RELEASE|" artifacthub-pkg.yml

      - name: Commit version bump
        run: |
          git add headlamp-sealed-secrets/package.json artifacthub-pkg.yml
          git commit -m "chore: bump version to ${{ inputs.version }}"
          git push origin main

      - name: Create and push tag
        run: |
          git tag "v${{ inputs.version }}"
          git push origin "v${{ inputs.version }}"

      - name: Summary
        run: |
          echo "✓ Version bumped to ${{ inputs.version }}"
          echo "✓ Tag v${{ inputs.version }} created"
          echo ""
          echo "The release workflow will now run automatically."
          echo "After it completes, the checksum will be updated on main."