name: Coherence Check

on:
  schedule:
    - cron: '0 */4 * * *'  # Every 4 hours
  workflow_dispatch:  # Manual trigger
  push:
    branches:
      - main
    paths:
      - 'public/fieldnotes/**'
      - 'tools/**'

jobs:
  coherence:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.x'

      - name: Run coherence checks
        run: |
          echo "=== Coherence Check Started ==="
          date
          
          echo ""
          echo "=== Checking Frontmatter ==="
          python3 tools/coherence/check-frontmatter.py public/fieldnotes/ || true
          
          echo ""
          echo "=== Checking Metadata ==="
          python3 tools/coherence/check-metadata.py public/fieldnotes/ || true
          
          echo ""
          echo "=== Checking Links ==="
          python3 tools/coherence/check-links.py public/fieldnotes/ || true

      - name: Generate Report
        if: always()
        run: |
          echo "=== Coherence Report ===" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "Checks completed at: $(date)" >> $GITHUB_STEP_SUMMARY