repo-stats.yml

name: GitHub Repo Stats

on:
  schedule:
    - cron: '0 23 * * *'
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: repo-stats
  cancel-in-progress: false

jobs:
  repo-stats:
    runs-on: ubuntu-latest
    timeout-minutes: 15
    if: github.repository == 'sap/e-mobility-charging-stations-simulator'

    steps:
      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7

      - name: Validate configuration
        run: |
          if [ -z "$GIST_ID" ]; then
            echo "::error::GIST_ID variable is not configured"
            exit 1
          fi
          if [ -z "$SECRET_TOKEN" ]; then
            echo "::error::SECRET_TOKEN secret is not configured"
            exit 1
          fi
        env:
          GIST_ID: ${{ vars.GIST_ID }}
          SECRET_TOKEN: ${{ secrets.SECRET_TOKEN }}

      - name: Collect repository traffic stats
        uses: jgehrcke/github-repo-stats@306db38ad131cab2aa5f2cd3062bf6f8aa78c1aa # v1.4.2
        with:
          ghtoken: ${{ secrets.SECRET_TOKEN }}
          repository: ${{ github.repository }}
          databranch: github-repo-stats

      - name: Extract total clone count
        id: clones
        run: |
          git fetch origin github-repo-stats
          mkdir -p /tmp/stats-data
          git archive origin/github-repo-stats | tar -x -C /tmp/stats-data 2>/dev/null || true
          CSV_FILE=$(find /tmp/stats-data -path '*/ghrs-data/views_clones_aggregate.csv' | head -1)
          if [ -n "$CSV_FILE" ] && [ -f "$CSV_FILE" ]; then
            TOTAL=$(awk -F',' 'NR>1 {sum+=$2} END {print sum}' "$CSV_FILE")
            echo "count=$TOTAL" >> "$GITHUB_OUTPUT"
          else
            echo "::warning::Could not locate views_clones_aggregate.csv - skipping badge update"
            echo "skip=true" >> "$GITHUB_OUTPUT"
          fi

      - name: Update clone count badge
        if: steps.clones.outputs.skip != 'true'
        uses: schneegans/dynamic-badges-action@0e50b8bad39e7e1afd3e4e9c2b7dd145fad07501 # v1.8.0
        with:
          auth: ${{ secrets.SECRET_TOKEN }}
          gistID: ${{ vars.GIST_ID }}
          filename: clone.json
          label: clones
          message: ${{ steps.clones.outputs.count }}
          color: brightgreen
          logoColor: white
          namedLogo: github