name: "Push main on Flathub"

on:
  workflow_dispatch:

jobs:

  Pushing_main_into_flathub:
    runs-on: ubuntu-latest
    steps:

      - name: Pushing
        shell: bash
        run: |

          # EDITABLES:
          rd_branch=${GITHUB_REF_NAME} # should be main
          echo $rd_branch
          gits_folder="${GITHUB_WORKSPACE}/gits" # without last /

          mkdir -vp $gits_folder
          cd $gits_folder
          if [ -d flathub ]; then
            rm -rf flathub
          fi
          git clone --recursive https://github.com/flathub/net.retrodeck.retrodeck.git flathub
          cd $gits_folder
          git clone --recursive https://github.com/RetroDECK/RetroDECK RetroDECK
          cd $gits_folder/RetroDECK

          relname="main-"$(git rev-parse --short HEAD)

          git checkout $rd_branch
          git submodule init
          git submodule update
          # NOTE: the only linked submodules are: rd-submodules/retroarch
          # these must be included in the exclusion list as they must be redownloaded
          #sync -rav --progress --exclude={'res/screenshots/','shared-modules/','rd-submodules/retroarch','.git/','docs','retrodeck-flatpak/','retrodeck-flatpak-cooker/','.flatpak-builder/'} ~/RetroDECK/ ~/flathub/

          cd $gits_folder/flathub

          git checkout -b $relname

          git rm -rf *
          git clean -fxd # restroing git index

          # Copying only a few files as the others are cloned by git in retrodeck.sh
          cd $gits_folder/RetroDECK
          cp -rf \
          'LICENSE' \
          'README.md' \
          $gits_folder/flathub/

          cd $gits_folder/flathub
          ls -lah

          # Creating the manifest for flathub
          manifest='net.retrodeck.retrodeck.yml'
          sed -n '/cleanup/q;p' $gits_folder/RetroDECK/net.retrodeck.retrodeck.yml > $manifest
          sed -i '/^[[:space:]]*#/d' $manifest
          sed -i 's/[[:space:]]*#.*$//' $manifest
          cat << EOF >> $manifest
          modules:
            - name: retrodeck
              buildsystem: simple
              build-commands:
                - cp -rn files/* /app
              sources:
              - type: archive
                url: https://artifacts.retrodeck.net/artifacts/RetroDECK-Artifact.tar.gz
                sha256:  __SHA__
          EOF

          cat << EOF >> flathub.json
          {
            "only-arches": ["x86_64"]
          }
          EOF

          # Getting latest release name
          # version=$(\
          # curl -sL \
          # -H "Accept: application/vnd.github+json" \
          # -H "Authorization: Bearer ${{ secrets.TRIGGER_BUILD_TOKEN }}" \
          # https://api.github.com/repos/RetroDECK/Cooker/releases \
          # | jq .[0].tag_name \
          # | tr -d \" \
          # )

          sha=$(curl -sL https://artifacts.retrodeck.net/artifacts/RetroDECK-Artifact.sha)

          sed -i "s#__SHA__#$sha#g" net.retrodeck.retrodeck.yml

          git config --global user.name "${{ secrets.GITNAME }}"
          git config --global user.email "${{ secrets.GITMAIL }}"

          git add *
          git commit -m "Updated flathub/net.retrodeck.retrodeck from RetroDECK/$rd_branch"
          git push --force https://${{ secrets.TRIGGER_BUILD_TOKEN }}@github.com/flathub/net.retrodeck.retrodeck.git $relname