name: Build Project (Flatpak)

on:
  workflow_dispatch:

env:
  FLATPAK_ID: io.github.hedge_dev.unleashedrecomp
  FREEDESKTOP_VERSION: 23.08
  LLVM_VERSION: 18

jobs:
  build-flatpak:
    name: Build Flatpak
    runs-on: ubuntu-24.04

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: recursive
          token: ${{ secrets.ORG_TOKEN }}

      - name: Checkout private repository
        uses: actions/checkout@v4
        with:
          repository: ${{ secrets.ASSET_REPO }}
          token: ${{ secrets.ASSET_REPO_TOKEN }}
          path: flatpak/private

      - name: Install dependencies
        run: |-
          sudo apt update
          sudo apt install -y flatpak-builder ccache

      - name: Cache ccache directory
        uses: actions/cache@v4
        with:
          path: /tmp/ccache
          key: ccache-${{ runner.os }}

      - name: Prepare Flatpak
        run: |
          flatpak --user remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
          flatpak --user install -y flathub org.freedesktop.Sdk//${{ env.FREEDESKTOP_VERSION }}
          flatpak --user install -y flathub org.freedesktop.Sdk.Extension.llvm${{ env.LLVM_VERSION }}//${{ env.FREEDESKTOP_VERSION }}

      - name: Build Flatpak
        run: |
          echo "commit_message=$(git log -1 --pretty=%s)" >> $GITHUB_ENV
          export CCACHE_DIR=/tmp/ccache
          flatpak-builder --user --force-clean --install-deps-from=flathub --repo=repo --ccache builddir ./flatpak/${{ env.FLATPAK_ID }}.json
          flatpak build-bundle repo ./${{ env.FLATPAK_ID }}.flatpak ${{ env.FLATPAK_ID }} --runtime-repo=https://flathub.org/repo/flathub.flatpakrepo

# Uploads the built flatpak bundle to GitHub
#      - name: Upload artifact
#        uses: actions/upload-artifact@v4
#        with:
#          name: UnleashedRecomp-flatpak
#          path: ./${{ env.FLATPAK_ID }}.flatpak
      
      - name: Upload artifact to Discord
        env: 
          DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
        if: ${{ env.DISCORD_WEBHOOK != '' }}
        uses: tsickert/discord-webhook@v6.0.0
        with:
          webhook-url: ${{ env.DISCORD_WEBHOOK }}
          content: |
            OS: Linux
            Summary: ${{ env.commit_message }}
            Commit: ${{ github.sha }}
            Branch: ${{ github.ref_name }}
          filename: ./${{ env.FLATPAK_ID }}.flatpak