name: Build raveos-calamares packages and publish to raveos-core-repo (SAFE)

on:
  push:
    branches: ["main"]
  workflow_dispatch:

concurrency:
  group: raveos-theme-module-build-publish
  cancel-in-progress: true

jobs:
  build:
    runs-on: iso-builder

    steps:
      - name: Checkout PKGBUILDs repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install build tools
        run: |
          sudo pacman -S --needed --noconfirm \
            base-devel git pacman-contrib cmake qt6-tools

      - name: Build raveos-calamares-theme
        run: |
          set -euo pipefail
          cd raveos-calamares-theme

          rm -f *.pkg.tar.zst || true
          makepkg -s --noconfirm -f

          THEME_PKG=$(ls -t *.pkg.tar.zst | head -n 1)
          mkdir -p /tmp/builtpkgs
          cp -v "$THEME_PKG" /tmp/builtpkgs/
          echo "THEME_PKG=$THEME_PKG" >> "$GITHUB_ENV"

      - name: Build raveos-calamares-module
        run: |
          set -euo pipefail
          cd raveos-calamares-module

          rm -f *.pkg.tar.zst || true
          makepkg -s --noconfirm -f

          MODULE_PKG=$(ls -t *.pkg.tar.zst | head -n 1)
          mkdir -p /tmp/builtpkgs
          cp -v "$MODULE_PKG" /tmp/builtpkgs/
          echo "MODULE_PKG=$MODULE_PKG" >> "$GITHUB_ENV"

      - name: Build raveos-calamares
        run: |
          set -euo pipefail
          cd raveos-calamares

          rm -f *.pkg.tar.zst || true
          makepkg -s --noconfirm -f

          CALAMARES_PKG=$(ls -t *.pkg.tar.zst | grep -v -- '-debug-' | head -n 1)
          mkdir -p /tmp/builtpkgs
          cp -v "$CALAMARES_PKG" /tmp/builtpkgs/
          echo "CALAMARES_PKG=$CALAMARES_PKG" >> "$GITHUB_ENV"

      - name: Publish packages to raveos-core-repo (only if changed)
        run: |
          set -euo pipefail

          rm -rf /tmp/raveos-core-repo
          git clone git@git.rp1.hu:RaveOS/raveos-core-repo.git /tmp/raveos-core-repo
          CORE="/tmp/raveos-core-repo/x86_64"
          mkdir -p "$CORE"

          UPDATED=false

          if ! ls "$CORE/$THEME_PKG" >/dev/null 2>&1; then
            echo "Theme package changed → publishing"
            rm -f "$CORE/raveos-calamares-theme-"*.pkg.tar.zst*
            cp -v "/tmp/builtpkgs/$THEME_PKG" "$CORE/"
            UPDATED=true
          else
            echo "Theme unchanged → skip publish"
          fi

          if ! ls "$CORE/$MODULE_PKG" >/dev/null 2>&1; then
            echo "Module package changed → publishing"
            rm -f "$CORE/raveos-calamares-module-"*.pkg.tar.zst*
            cp -v "/tmp/builtpkgs/$MODULE_PKG" "$CORE/"
            UPDATED=true
          else
            echo "Module unchanged → skip publish"
          fi

          if ! ls "$CORE/$CALAMARES_PKG" >/dev/null 2>&1; then
            echo "Calamares package changed → publishing"
            rm -f "$CORE/calamares-"*.pkg.tar.zst*
            rm -f "$CORE/calamares-debug-"*.pkg.tar.zst*
            cp -v "/tmp/builtpkgs/$CALAMARES_PKG" "$CORE/"
            UPDATED=true
          else
            echo "Calamares unchanged → skip publish"
          fi

          if [ "$UPDATED" = false ]; then
            echo "No package changes detected → nothing to publish"
            exit 0
          fi

          cd /tmp/raveos-core-repo
          git config user.name "Forgejo Actions"
          git config user.email "actions@forgejo.local"

          git add -A
          git commit -m "Publish calamares packages ${GITHUB_SHA:0:7}"
          git push origin main

          TAG="vrepo-$(date +%Y%m%d-%H%M%S)"
          git tag -a "$TAG" -m "Trigger repo-add (${GITHUB_SHA:0:7})"
          git push origin "$TAG"

          echo "::notice title=Published packages::Tag $TAG"


      - name: Cleanup (SAFE)
        if: always()
        run: |
          sudo rm -rf /tmp/builtpkgs || true
          sudo rm -rf /tmp/raveos-core-repo || true
          sudo rm -rf /var/cache/pacman/pkg/* || true
          df -h