name: Release website

on:
  schedule:
    - cron: "0 4 * * *"
  push:
    branches:
      - staging
      - production
  pull_request:
  workflow_dispatch:

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive
          fetch-depth: 0
          
      - name: Setup Hugo
        uses: peaceiris/actions-hugo@v3
        with:
          hugo-version: 'latest'
          
      - name: Build pages
        run: hugo $(cat .hugo-params)
        
      - name: Add de_DE.UTF-8 locale
        run: |
          sudo apt-get update
          sudo apt-get -y install locales
          sudo locale-gen de_DE.UTF-8
          
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          cache: 'pip'
          
      - name: Install dependencies
        run: |
          pip install --upgrade pip setuptools wheel
          pip install -r requirements.txt
          
      - name: Generate calendars
        run: python tools/merge_cals.py
        
      - name: Copy calendar to output dir
        run: cp static/all.ics public/all.ics
        
      - name: Update homepage with latest event
        run: upcoming="$(python tools/gen_upcoming.py static/all.ics 20 5 | tr '\n' ' ')" && sed -i "s#CALENDAR#$upcoming#g" public/index.html
        
      - name: Generate timestamp
        run: echo "timestamp=$(date -u +'%Y-%m-%dT%H%M%SZ')" >> $GITHUB_ENV
        
      - name: Create Release Archive
        uses: thedoctor0/zip-release@0.7.6
        with:
          type: zip
          filename: ../release-${{ github.ref_name }}-${{ env.timestamp }}.zip
          directory: public
          
      - name: Create Release
        uses: ncipollo/release-action@v1.16.0
        with:
          tag: ${{ github.ref_name }}-${{ env.timestamp }}
          name: Website ${{ github.ref_name }} version ${{ env.timestamp }}
          body: Website ${{ github.ref_name }} version ${{ env.timestamp }}
          artifacts: release-${{ github.ref_name }}-${{ env.timestamp }}.zip
          token: ${{ secrets.GITEA_TOKEN }}