name: Validate and publish Pages

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  pages:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Validate static site
        shell: bash
        run: |
          set -euo pipefail
          test -s index.html
          test -s styles.css
          test -s script.js
          test -s assets/donatas-hero.jpg
          test -s assets/donatas-gitara.jpg
          test -s assets/donatas-scena.jpg
          grep -Fq 'MIKROFONĄ' index.html
          grep -Fq 'vedejasdumas.lt' index.html
          grep -Fq 'border-radius:0!important' styles.css

      - name: Prepare build
        shell: bash
        run: |
          set -euo pipefail
          rm -rf build
          mkdir -p build/assets
          cp index.html styles.css script.js build/
          cp assets/*.jpg build/assets/
          test -f build/index.html

      - name: Publish to LEGO Cloud Pages
        if: gitea.event_name == 'push' && gitea.ref == 'refs/heads/main'
        shell: bash
        run: |
          set -euo pipefail
          ORG_REPO='${{ gitea.repository }}'
          case "$ORG_REPO" in */*) ;; *) exit 1 ;; esac
          case "$ORG_REPO" in *..*|/*|*/|*//* ) exit 1 ;; esac
          test -f build/index.html
          pages_root='/gondor-v1-gitea-pages'
          mountpoint -q "$pages_root" || { echo "$pages_root is not a persistent mount" >&2; exit 1; }
          destination="$pages_root/$ORG_REPO"
          rm -rf -- "$destination"
          mkdir -p "$destination"
          cp -a build/. "$destination/"