name: Bump Version

# Trigger the workflow on any push to main
on:
  push:
    branches:
      - main

jobs:
  bump-version:
    runs-on: ubuntu-latest
    name: Bump Version Workflow

    steps:
      # --- Step 1: Checkout the repository ---
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0           # Needed to create tags and see full history
          persist-credentials: true # Needed for pushing commits and tags

      # --- Step 2: Set up Python ---
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      # --- Step 3: Calculate version dynamically ---
      - name: Calculate version
        id: calc
        run: |
          # Call custom version calculation script
          VERSION=$(python scripts/get_version.py)
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Computed version: $VERSION"

      # --- Step 4: Skip workflow for development versions ---
      - name: Skip if version contains 'dev'
        run: |
          # Exit workflow early if the version contains 'dev'
          if [[ "${{ steps.calc.outputs.version }}" == *dev* ]]; then
            echo "Version contains 'dev', skipping bump version workflow."
            exit 0
          fi

      # --- Step 5: Update files and commit if necessary ---
      - name: Update files and commit
        run: |
          # Define files to update
          UPDATE_FILES="haaddon/config.yaml"

          # Call general Python version replacement script
          python scripts/update_version.py "${{ steps.calc.outputs.version }}" $UPDATE_FILES

          # Commit changes if any
          git config user.name "github-actions"
          git config user.email "actions@github.com"
          git add $UPDATE_FILES

          if git diff --cached --quiet; then
            echo "No files changed. Skipping commit."
          else
            git commit -m "chore: bump version to ${{ steps.calc.outputs.version }}"
            git push

      # --- Step 6: Create release tag ---
      - name: Create release tag if it does not exist
        id: tagging
        run: |
          TAG="v${{ steps.calc.outputs.version }}"

          if git rev-parse --verify "$TAG" >/dev/null 2>&1; then
            echo "Tag $TAG already exists. Skipping tag creation."
            echo "created=false" >> $GITHUB_OUTPUT
          else
            git tag -a "v${{ steps.calc.outputs.version }}" -m "Release ${{ steps.calc.outputs.version }}"
            git push origin "v${{ steps.calc.outputs.version }}"
            echo "created=true" >> $GITHUB_OUTPUT
          fi

      # --- Step 7: Bump to development version ---
      - name: Bump dev version
        id: bump_dev
        run: |
          VERSION_BASE=$(python scripts/bump_dev_version.py | tail -n1)
          if [ -z "$VERSION_BASE" ]; then
            echo "Error: bump_dev_version.py returned an empty version."
            exit 1
          fi
          echo "version_base=$VERSION_BASE" >> $GITHUB_OUTPUT

          git config user.name "github-actions"
          git config user.email "actions@github.com"
          git add src/akkudoktoreos/core/version.py
          if git diff --cached --quiet; then
            echo "version.py not changed. Skipping commit."
          else
            git commit -m "chore: bump dev version to ${VERSION_BASE}"
            git push