name: Build Arch Package

on:
  schedule:
    - cron: "@weekly"
  workflow_dispatch:

jobs:
    build:
        runs-on: ubuntu-latest
        container:
          image: archlinux
          options: --privileged
          permissions:
              packages: write
              contents: write
        steps:
          - name: Update packages
            run: |
                pacman -Syu --noconfirm --noprogressbar --needed base-devel devtools btrfs-progs dbus sudo nodejs pacman-contrib
          - name: Checkout repo
            uses: actions/checkout@v4
            with:
                fetch-depth: 0
                token: ${{ secrets.GITEA_TOKEN }}
    
          - name: Get Pandora Version
            id: get_tag
            run: |
              VERSION=$(git ls-remote --tags --sort='version:refname' https://github.com/Moulberry/PandoraLauncher.git | tail -n 1 | cut -d/ -f3 | sed 's/^v//')
              echo "latest_tag=$VERSION" >> $GITHUB_OUTPUT
    
          - name: Read Current pkgver
            id: current
            run: |
              source  $GITHUB_WORKSPACE/PKGBUILD
              echo "current=$pkgver" >> $GITHUB_OUTPUT
    
          - name: Compare Version
            id: compare
            run: |
              if [ "${{ steps.get_tag.outputs.latest_tag }}" != "${{ steps.current.outputs.current }}" ]; then
                echo "build=true" >> $GITHUB_OUTPUT

                # Update PKGBUILD
                sed -i "s/^pkgver=.*/pkgver=${{ steps.get_tag.outputs.latest_tag }}/" PKGBUILD
                sed -i "s/^pkgrel=.*/pkgrel=1/" PKGBUILD
              else
                echo "build=false" >> $GITHUB_OUTPUT
              fi
    
          - name: Build Package
            if: steps.compare.outputs.build == 'true'
            run: |
              cd $GITHUB_WORKSPACE
              useradd -m builder
              echo "builder ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
              chown -R builder:builder .
              sudo -u builder updpkgsums
              sudo -u builder makepkg -s --noconfirm
    
          - name: Upload Artefact
            if: steps.compare.outputs.build == 'true'
            uses: christopherHX/gitea-upload-artifact@v4
            with:
              path: '*.pkg.tar.zst'
    
          - name: Upload On Gitea Package
            if: steps.compare.outputs.build == 'true'
            env:
              TOKEN: ${{ secrets.GITEA_TOKEN }}
            run: |
              curl -H "Authorization: token $TOKEN" \
                   -H "Content-Type: application/octet-stream" \
                   --upload-file *.pkg.tar.zst \
                   https://git.azur.webhop.me/api/packages/Azur/arch/pandora-arch
    
          - name: Commit and Push Changes
            run: |
                git config user.name "Gitea Bot"
                git config user.email "bot@gitea.io"
                git add -A
    
                # On ne commit que s'il y a des changements
                if git diff --staged --quiet; then
                    echo "No changes to commit"
                else
                    git commit -m "updpkg: Update to ${{ steps.get_tag.outputs.latest_tag }}"
                    git push origin ${{ gitea.ref }}
                fi