GetDownloadCount.yml

name: Update Download Count on Release

on:
  schedule:
    - cron: '0 0 * * 0'  # Runs once a week at midnight.
  workflow_dispatch:  # Allows manual triggering
  release:
    types: [published] # when a new release is made
  
jobs:
  update:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Fetch Download Count
        id: fetch_downloads
        run: |
          # Fetch the releases
          releases=$(curl -s https://api.github.com/repos/shupershuff/diablo2rloader/releases)

          # Debug: Print raw JSON to check the response
          #echo "Raw releases data:" 
          #echo "$releases" | tee releases.json  # Also output to a file for inspection

          # Validate JSON format and check for errors
          if ! echo "$releases" | jq empty > /dev/null 2>&1; then
            echo "Error: Invalid JSON response."
            exit 1
          fi

          # Initialize variables for max downloads
          max_download_count=0
          release_with_max_downloads=""

          # Convert JSON to a simpler format for iteration
          releases_info=$(echo "$releases" | jq -r '.[] | "\(.tag_name) \(.assets[].download_count // 0)"')

          # Iterate through each release information
          while IFS= read -r line; do
            release_name=$(echo "$line" | awk '{print $1}')
            download_count=$(echo "$line" | awk '{print $2}')

            # Convert download_count to integer
            download_count=${download_count:-0}  # Default to 0 if empty

            # Log the release name and download count for debugging
            echo "Release: $release_name, Download Count: $download_count"

            # Update the max_download_count and release_with_max_downloads if applicable
            if [ "$download_count" -gt "$max_download_count" ]; then
              max_download_count=$download_count
              release_with_max_downloads=$release_name
              echo "New max downloads: $max_download_count for release: $release_with_max_downloads"
            fi
          done <<< "$releases_info"

          # Log the final result for debugging
          echo "Final Max downloads: $max_download_count for release: $release_with_max_downloads"

          # Assign to GitHub output
          echo "download_count=$max_download_count" >> $GITHUB_OUTPUT
          echo "release_with_max_downloads=$release_with_max_downloads" >> $GITHUB_OUTPUT

      - name: Update JSON File
        run: |
          # Ensure the release version and download count are available
          if [ -z "${{ steps.fetch_downloads.outputs.release_with_max_downloads }}" ] || [ -z "${{ steps.fetch_downloads.outputs.download_count }}" ]; then
            echo "Error: Missing release version or download count."
            exit 1
          fi

          # Create the JSON content with version and download count
          echo '{
            "schemaVersion": 1,
            "label":"'${{ steps.fetch_downloads.outputs.release_with_max_downloads }}'",
            "message":"'${{ steps.fetch_downloads.outputs.download_count }}'",
            "color": "blue"
          }' > .github/max-release-download-count.json

      - name: Commit and Push Changes
        env:
          TOKEN: ${{ secrets.ACTIONS_PUSH_TOKEN }}
        run: |
          git config --global user.name 'github-actions'
          git config --global user.email 'github-actions@github.com'
          git add .github/max-release-download-count.json
          git diff --cached --exit-code || git commit -m 'Update download count' || echo "No changes to commit"
          git push https://$TOKEN@github.com/shupershuff/Diablo2RLoader.git HEAD:main || echo "No changes to push"