StarButtonBox-Android/.github/workflows/commit-summary.yml at main · ongxeno/StarButtonBox-Android · GitHub

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name: Commit Summary (UTC+7)

on:
  schedule:
    - cron: '0 1 * * 1' # Runs at 1 AM UTC every Monday
  workflow_dispatch:

jobs:
  commit-summary:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Ensure full history is available

      - name: Get commit summary (UTC+7, using Author Date)
        env:
          TARGET_TZ: 'Asia/Bangkok'
        run: |
          # Calculate start and end datetimes in TARGET_TZ for git log
          start_datetime_for_git=$(TZ=$TARGET_TZ date -d "last monday 00:00:00" --iso-8601=seconds)
          end_datetime_for_git=$(TZ=$TARGET_TZ date -d "this monday 00:00:00" --iso-8601=seconds)

          # Calculate display dates for the header
          start_date_display=$(TZ=$TARGET_TZ date -d "last monday" '+%Y-%m-%d %Z')
          end_date_display=$(TZ=$TARGET_TZ date -d "last sunday" '+%Y-%m-%d %Z')

          # Setup output
          mkdir -p output
          commit_log="output/commit_messages.txt"

          # Initialize output file with header
          echo "Commit Summary from $start_date_display to $end_date_display" > $commit_log
          echo "" >> $commit_log # Add initial blank line

          # Fetch commits using Author Date
          git log --since="$start_datetime_for_git" --before="$end_datetime_for_git" --pretty=format:'%H %aI' > commits.txt

          # Read the entire commits.txt into an array
          mapfile -t commit_lines < commits.txt

          # Check if the array is non-empty
          if [ ${#commit_lines[@]} -gt 0 ]; then
            last_date=""

            # Loop through the array elements
            for line in "${commit_lines[@]}"; do
              # Skip empty lines if any somehow exist
              [[ -z "$line" ]] && continue

              sha="${line%% *}"
              commit_iso_date="${line#* }"
              commit_date_short=$(echo "$commit_iso_date" | cut -c1-10)

              # Get the commit message
              commit_msg=$(git show --no-patch --no-notes --pretty=format:'%B' $sha)

              # Group by date
              if [[ "$last_date" != "$commit_date_short" ]]; then
                echo "" >> $commit_log # Blank line before new date header
                echo "=== $commit_date_short ===" >> $commit_log
                last_date=$commit_date_short
              fi

              # Check if commit_msg is non-empty
              if [[ -n "$commit_msg" ]]; then
                echo "$commit_msg" >> $commit_log
                echo "" >> $commit_log # Blank line after commit message
              else
                 echo "[No commit message]" >> $commit_log
                 echo "" >> $commit_log # Blank line after placeholder
              fi
            done
          else
            # If commits.txt was empty
            echo "No commits found between $start_date_display and $end_date_display." >> $commit_log
          fi

          # Clean up temporary file
          rm commits.txt

      - name: Upload commit summary artifact
        uses: actions/upload-artifact@v4
        with:
          name: commit-summary
          path: ${{ github.workspace }}/output/commit_messages.txt