name: Publish PyPI Package

on:
  push:
    branches:
      - 1.x
    paths:
      - "python/**"
  workflow_dispatch:

jobs:
  verify_version:
    runs-on: ubuntu-latest
    outputs:
      should_publish: ${{ steps.check.outputs.should_publish }}
      version: ${{ steps.check.outputs.version }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Check if version changed
        id: check
        run: |
          # Get current version from pyproject.toml
          CURRENT_VERSION=$(grep -m1 'version = ' python/pyproject.toml | sed 's/version = "\(.*\)"/\1/')
          echo "Current version: $CURRENT_VERSION"

          # Get previous commit hash
          PREV_COMMIT=$(git rev-parse HEAD~1 2>/dev/null || git rev-parse HEAD)

          # Check if pyproject.toml changed
          if git diff --name-only HEAD~1 HEAD | grep "python/pyproject.toml"; then
            echo "pyproject.toml was changed in this commit"
            
            # Get previous version if possible
            if git show "$PREV_COMMIT:python/pyproject.toml" 2>/dev/null; then
              PREV_VERSION=$(git show "$PREV_COMMIT:python/pyproject.toml" | grep -m1 'version = ' | sed 's/version = "\(.*\)"/\1/')
              echo "Previous version: $PREV_VERSION"
              
              if [ "$CURRENT_VERSION" != "$PREV_VERSION" ]; then
                echo "Version changed from $PREV_VERSION to $CURRENT_VERSION"
                echo "should_publish=true" >> $GITHUB_OUTPUT
              else
                echo "Version unchanged"
                echo "should_publish=false" >> $GITHUB_OUTPUT
              fi
            else
              echo "First commit with pyproject.toml, will publish"
              echo "should_publish=true" >> $GITHUB_OUTPUT
            fi
          else
            echo "pyproject.toml not changed in this commit"
            echo "should_publish=false" >> $GITHUB_OUTPUT
          fi

          echo "version=$CURRENT_VERSION" >> $GITHUB_OUTPUT

  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: "3.14"

      - name: Install dependencies
        run: |
          cd python
          python -m pip install --upgrade pip
          pip install -e ".[dev]"

      - name: Run linting
        run: |
          cd python
          ruff check .
          ruff format --check .

      - name: Run type checking
        run: |
          cd python
          mypy elizaos_plugin_groq

      - name: Run tests
        run: |
          cd python
          pytest

  publish:
    needs: [verify_version, test]
    if: needs.verify_version.outputs.should_publish == 'true'
    runs-on: ubuntu-latest
    environment:
      name: pypi
      url: https://pypi.org/project/elizaos-plugin-groq/
    permissions:
      id-token: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: "3.14"

      - name: Install build dependencies
        run: |
          python -m pip install --upgrade pip
          pip install build twine

      - name: Build package
        run: |
          cd python
          python -m build

      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          packages-dir: python/dist/