atento-core 0.1.0

name: Publish to crates.io

on:
  workflow_run:
    workflows: ["CI"]
    types:
      - completed
    branches: [ main ]

jobs:
  publish:
    name: Publish to crates.io
    runs-on: ubuntu-latest
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Get current version
        id: version
        run: |
          VERSION=$(grep '^version = ' Cargo.toml | head -1 | sed 's/version = "\(.*\)"/\1/')
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Current version: $VERSION"

      - name: Check if version already published
        id: check-published
        run: |
          CRATE_NAME=$(grep '^name = ' Cargo.toml | head -1 | sed 's/name = "\(.*\)"/\1/')
          VERSION="${{ steps.version.outputs.version }}"

          echo "Checking if $CRATE_NAME version $VERSION is already published..."

          # Try to download the exact version from crates.io
          if cargo search "$CRATE_NAME" --limit 1 | grep -q "^$CRATE_NAME = \"$VERSION\""; then
            echo "already_published=true" >> $GITHUB_OUTPUT
            echo "⚠️ Version $VERSION is already published on crates.io"
          else
            echo "already_published=false" >> $GITHUB_OUTPUT
            echo "✅ Version $VERSION is not yet published"
          fi

      - name: Run tests
        if: steps.check-published.outputs.already_published == 'false'
        run: cargo test --workspace --all-features

      - name: Verify package
        if: steps.check-published.outputs.already_published == 'false'
        run: cargo package --allow-dirty

      - name: Publish to crates.io
        if: steps.check-published.outputs.already_published == 'false'
        env:
          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_TOKEN }}
        run: |
          if [ -z "$CARGO_REGISTRY_TOKEN" ]; then
            echo "❌ CARGO_REGISTRY_TOKEN is empty or not set!"
            exit 1
          fi
          echo "Publishing version ${{ steps.version.outputs.version }} to crates.io..."
          cargo publish --token "$CARGO_REGISTRY_TOKEN"
          echo "✅ Successfully published to crates.io!"

      - name: Create Git tag
        if: steps.check-published.outputs.already_published == 'false'
        env:
          VERSION: ${{ steps.version.outputs.version }}
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git tag -a "v$VERSION" -m "Release v$VERSION"
          git push origin "v$VERSION"
          echo "✅ Created and pushed tag v$VERSION"

      - name: Create GitHub Release
        if: steps.check-published.outputs.already_published == 'false'
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: v${{ steps.version.outputs.version }}
          release_name: Release v${{ steps.version.outputs.version }}
          body: |
            Release v${{ steps.version.outputs.version }}

            See [CHANGELOG.md](https://github.com/${{ github.repository }}/blob/main/CHANGELOG.md) for details.

            **Install:**
            ```toml
            [dependencies]
            atento-core = "${{ steps.version.outputs.version }}"
            ```
          draft: false
          prerelease: false

      - name: Skip publishing (already published)
        if: steps.check-published.outputs.already_published == 'true'
        run: |
          echo "ℹ️ Skipping publish - version ${{ steps.version.outputs.version }} already exists on crates.io"