name: Draft Release

on:
  workflow_dispatch:

jobs:
  create-draft-release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Prepare folder
        run: mkdir -p all-artifacts

      - name: Poll for expected artifacts
        run: |
          echo "Polling (every 15 seconds) until all required artifacts are available..."

          REQUIRED=("linux-x64-appimage" "linux-x64-snap" "linux-arm64-snap" "builds" "builds-x64" "builds-arm64")

          while true; do
            echo "⏳ Checking artifacts..."

            rm -rf all-artifacts
            mkdir -p all-artifacts

            gh run download --dir all-artifacts || true

            missing=0
            for ARTIFACT in "${REQUIRED[@]}"; do
              if [ ! -d "all-artifacts/$ARTIFACT" ]; then
                echo "❌ Missing: $ARTIFACT"
                missing=1
              fi
            done

            if [ "$missing" -eq 0 ]; then
              echo "✅ All required artifacts found."
              break
            fi

            echo "🔁 Not all artifacts found. Retrying in 15 seconds..."
            sleep 15
          done
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract ZIP files and prepare list of files to upload
        run: |
          echo "🔍 Extracting ZIP files and collecting allowed SimpliPlay files..."

          find all-artifacts -type f -name '*.zip' | while read zipfile; do
            extract_dir="${zipfile%.zip}"
            echo "📦 Extracting $zipfile to $extract_dir"
            unzip -o "$zipfile" -d "$extract_dir"
          done

          rm -f upload-files.txt
          find all-artifacts -type f \( -iname '*.exe' -o -iname '*.dmg' -o -iname '*.snap' -o -iname '*.AppImage' \) | grep 'SimpliPlay' > upload-files.txt

          echo "Filtered files to upload:"
          cat upload-files.txt

      - name: Create empty draft release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: "draft-${{ github.run_number }}"
          draft: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Rename files if duplicates exist on release
        id: rename
        run: |
          sanitize_filename() {
            echo "$1" | tr ' ' '-'
          }

          release_tag="draft-${{ github.run_number }}"
          existing_assets=$(gh release view "$release_tag" --json assets --jq '.assets[].name' || echo "")
          echo "Existing assets on release $release_tag:"
          echo "$existing_assets"

          rm -f upload-files-renamed.txt
          touch upload-files-renamed.txt

          while IFS= read -r filepath; do
            filename=$(basename "$filepath")
            dirname=$(basename "$(dirname "$filepath")")

            # Replace spaces with dashes
            safe_filename=$(sanitize_filename "$filename")

            # Check for duplicates against existing assets
            if echo "$existing_assets" | grep -qx "$safe_filename"; then
              extension="${filename##*.}"
              name="${filename%.*}"
              safe_name=$(sanitize_filename "$name")
              newname="${safe_name}-${dirname}.${extension}"
              echo "Renaming $filename to $newname because it exists in release"
              cp "$filepath" "all-artifacts/$newname"
              echo "all-artifacts/$newname" >> upload-files-renamed.txt
            else
              # Rename if original had spaces, else keep original
              if [[ "$filename" != "$safe_filename" ]]; then
                cp "$filepath" "all-artifacts/$safe_filename"
                echo "all-artifacts/$safe_filename" >> upload-files-renamed.txt
              else
                echo "$filepath" >> upload-files-renamed.txt
              fi
            fi
          done < upload-files.txt

          echo "Final list of files to upload:"
          cat upload-files-renamed.txt
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Prepare files list for release
        id: files-list
        run: |
          files=$(cat upload-files-renamed.txt | tr '\n' ' ')
          echo "files=$files" >> $GITHUB_OUTPUT

      - name: Upload assets to draft release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: "draft-${{ github.run_number }}"
          draft: true
          files: ${{ steps.files-list.outputs.files }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}