name: Update Wiki Documentation

on:
  push:
    branches:
      - main

jobs:
  generate-docs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'
          distribution: 'temurin'

      - name: Build Markdown Docs
        run: |
          chmod +x gradlew
          ./gradlew dokkaGfm

      - name: Sync to Wiki
        run: |
          git config --global user.name "Gitea Bot"
          git config --global user.email "bot@gitea.io"
          
          WIKI_URL="https://${{ gitea.token }}@gitea.archvium.eu/KrzysztofC/Retro_HA.wiki.git"
          
          git clone "$WIKI_URL" wiki_dir
          
          rm -rf wiki_dir/*
          cp -r docs/wiki/gfm/* wiki_dir/
          
          cd wiki_dir
          git add .
          if ! git diff --cached --quiet; then
            git commit -m "Auto-update wiki from CI/CD"
            git push origin master
          else
            echo "No changes to sync."
          fi