#
# This action recreate action for building stable images
#
name: "Maintenance: Watchdog"
on:
  schedule:
    - cron: '*/30 * * * *'
  workflow_dispatch:

permissions:
  actions: write
  contents: read

env:
  GH_TOKEN: ${{ github.token }}

concurrency:
  group: watchdog-${{ github.ref }}
  cancel-in-progress: true

jobs:

  gradle:
    strategy:
      fail-fast: false
      max-parallel: 8
      matrix:

        # list scripts you want to watch and execute failed jobs x-times
        script: ["maintenance-rewrite-kernel-configs"]

    name: R
    runs-on: ubuntu-latest
    steps:

      - name: "Restart ${{ matrix.script }}.yml"
        run: |

          set -e  # Exit on any error

          # Configuration
          OWNER_REPO="${{ github.repository }}"  # Use dynamic repo reference
          ATTEMPTS="6"                            # Maximum retry attempts
          SCRIPT="${{ matrix.script }}"           # Workflow name to monitor

          echo "::group::Workflow Lookup"
          echo "Looking for workflow: ${SCRIPT}.yml in ${OWNER_REPO}"

          # Get the workflow ID by searching for the workflow file path
          WORKFLOW=$(gh api "/repos/${OWNER_REPO}/actions/workflows" \
            | jq ".workflows[] | select(.path==\".github/workflows/${SCRIPT}.yml\")" \
            | jq -r '.id')

          # Validate that we found the workflow
          if [[ -z "$WORKFLOW" ]]; then
            echo "::error::Workflow '${SCRIPT}.yml' not found"
            exit 1
          fi

          echo "Found workflow ID: ${WORKFLOW}"
          echo "::endgroup::"

          echo "::group::Run Analysis"
          # Get the most recent workflow run (latest = first in array)
          RUN_DATA=$(gh api "/repos/${OWNER_REPO}/actions/workflows/${WORKFLOW}/runs" \
            | jq '.workflow_runs[0]')

          # Extract run details
          ID=$(echo "$RUN_DATA" | jq -r '.id')
          STATUS=$(echo "$RUN_DATA" | jq -r '.conclusion')
          ATTEMPT=$(echo "$RUN_DATA" | jq -r '.run_attempt')

          # Validate that we have run data
          if [[ -z "$ID" || "$ID" == "null" ]]; then
            echo "::error::No workflow runs found"
            exit 1
          fi

          echo "Latest run: ${ID}"
          echo "Status: ${STATUS}"
          echo "Attempt: ${ATTEMPT} of ${ATTEMPTS}"
          echo "::endgroup::"

          # Only rerun if:
          # - We haven't exceeded max attempts (attempt < 6)
          # - The run failed (not cancelled, success, etc)
          if [[ "${ATTEMPT}" -lt "${ATTEMPTS}" ]] && [[ "$STATUS" == "failure" ]]; then
            echo "::notice::Rerunning failed jobs for run ${ID} (attempt ${ATTEMPT})"
            gh api --method POST \
              -H "Accept: application/vnd.github+json" \
              -H "X-GitHub-Api-Version: 2022-11-28" \
              "/repos/${OWNER_REPO}/actions/runs/${ID}/rerun-failed-jobs"
            echo "Rerun triggered successfully"
          else
            echo "No rerun needed:"
            echo "  - Attempt: ${ATTEMPT}/${ATTEMPTS}"
            echo "  - Status: ${STATUS}"
          fi