metrics-dashboard.yml

name: Update Metrics Dashboard Data

on:
  schedule:
    # Run weekly on Fridays at 6 PM UTC (2 PM ET / 1 PM EDT) - after component-library PR is merged
    - cron: '0 18 * * 5'
  # NOTE: pull_request trigger intentionally removed for most branches — it
  # caused infinite loops when the workflow committed updated metrics data back
  # to the PR branch, re-triggering itself. The branches-ignore guard below
  # prevents runs on automated metrics-update branches. Use workflow_dispatch
  # for manual testing on other branches.
  pull_request:
    branches-ignore:
      - 'metrics-update-**'
      - '*metrics-update*'
      - 'pattern-adherence-update-**'
  workflow_dispatch:
    # Allow manual triggering for testing and on-demand updates

jobs:
  update-metrics:
    runs-on: ubuntu-latest

    # Skip if the last commit was made by GitHub Action (prevents infinite loops)
    if: |
      github.event.head_commit.author.email != 'action@github.com' &&
      !contains(github.event.head_commit.message, '📊 Update metrics dashboard data') &&
      !contains(github.event.head_commit.message, '🤖 Automated update via GitHub Actions')

    permissions:
      contents: write
      pull-requests: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.VADS_WORKFLOWS }}
          ref: ${{ github.head_ref || github.ref_name }}
          fetch-depth: 0

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Skip dependency installation for metrics scripts
        run: |
          echo "📝 Metrics scripts only use built-in Node.js modules"
          echo "🚀 Skipping yarn install to avoid React dependency conflicts"
          echo "✅ Node.js $(node --version) is ready for script execution"

      - name: Setup GitHub CLI
        run: |
          # GitHub CLI is pre-installed on ubuntu-latest runners
          echo "Using pre-installed GitHub CLI"
          gh --version
        env:
          GITHUB_TOKEN: ${{ secrets.VADS_WORKFLOWS }}

      - name: Verify GitHub CLI authentication
        run: |
          gh auth status
          gh api user --jq '.login'
        env:
          GITHUB_TOKEN: ${{ secrets.VADS_WORKFLOWS }}

      - name: Create data directories
        run: |
          mkdir -p src/assets/data/metrics
          mkdir -p src/assets/img/metrics
          mkdir -p src/_data/metrics

      - name: Checkout component-library for CLI tools
        uses: actions/checkout@v4
        with:
          repository: department-of-veterans-affairs/component-library
          path: component-library
          token: ${{ secrets.VADS_WORKFLOWS }}
          fetch-depth: 1

      - name: Checkout vets-website for analysis
        uses: actions/checkout@v4
        with:
          repository: department-of-veterans-affairs/vets-website
          path: vets-website
          token: ${{ secrets.VADS_WORKFLOWS }}
          fetch-depth: 1

      - name: Checkout content-build for analysis
        uses: actions/checkout@v4
        with:
          repository: department-of-veterans-affairs/content-build
          path: content-build
          token: ${{ secrets.VADS_WORKFLOWS }}
          fetch-depth: 1

      - name: Install CLI dependencies
        working-directory: component-library/packages/design-system-dashboard-cli
        run: yarn install

      - name: Set consistent date for all operations
        run: |
          CURRENT_DATE=$(date +%Y-%m-%d)
          echo "CURRENT_DATE=$CURRENT_DATE" >> $GITHUB_ENV
          echo "📅 Using consistent date: $CURRENT_DATE"

      - name: Create CLI .env.json for GitHub Actions
        working-directory: component-library/packages/design-system-dashboard-cli
        run: |
          echo '{
            "repos": {
              "vets-website": "../../../vets-website/",
              "content-build": "../../../content-build/"
            }
          }' > .env.json

      - name: Generate forms report
        working-directory: component-library/packages/design-system-dashboard-cli
        run: |
          mkdir -p output
          yarn forms --csv --output "output/form-apps-${CURRENT_DATE}.csv"
          echo "✅ Forms report generated: form-apps-${CURRENT_DATE}.csv"

      - name: Generate design system components report
        working-directory: component-library/packages/design-system-dashboard-cli
        run: |
          yarn report:csv --output "output/ds-components-${CURRENT_DATE}.csv"
          echo "✅ DS components report generated: ds-components-${CURRENT_DATE}.csv"

      - name: Generate forms library usage report
        working-directory: component-library/packages/design-system-dashboard-cli
        run: |
          yarn forms-library-usage --list > "output/forms-library-usage-${CURRENT_DATE}.txt"
          echo "✅ Forms library usage report generated: forms-library-usage-${CURRENT_DATE}.txt"

      - name: Copy reports to metrics directories
        run: |
          CLI_OUTPUT="component-library/packages/design-system-dashboard-cli/output"

          # Verify all required files exist before copying
          FORM_APPS_FILE="${CLI_OUTPUT}/form-apps-${CURRENT_DATE}.csv"
          DS_COMPONENTS_FILE="${CLI_OUTPUT}/ds-components-${CURRENT_DATE}.csv"
          FORMS_USAGE_FILE="${CLI_OUTPUT}/forms-library-usage-${CURRENT_DATE}.txt"

          if [ ! -f "$FORM_APPS_FILE" ]; then
            echo "❌ Error: Forms report not found at $FORM_APPS_FILE"
            exit 1
          fi

          if [ ! -f "$DS_COMPONENTS_FILE" ]; then
            echo "❌ Error: DS components report not found at $DS_COMPONENTS_FILE"
            exit 1
          fi

          if [ ! -f "$FORMS_USAGE_FILE" ]; then
            echo "❌ Error: Forms library usage report not found at $FORMS_USAGE_FILE"
            exit 1
          fi

          echo "✅ All required files verified, copying reports..."

          # Copy all three reports with timestamped names
          cp "$FORM_APPS_FILE" "src/_data/metrics/form-apps-${CURRENT_DATE}.csv"
          cp "$DS_COMPONENTS_FILE" "src/_data/metrics/ds-components-${CURRENT_DATE}.csv"
          cp "$FORMS_USAGE_FILE" "src/_data/metrics/forms-library-usage-${CURRENT_DATE}.txt"

          # Also create "latest" copies for easier processing
          cp "$FORM_APPS_FILE" "src/_data/metrics/form-apps-latest.csv"
          cp "$DS_COMPONENTS_FILE" "src/_data/metrics/ds-components-latest.csv"
          cp "$FORMS_USAGE_FILE" "src/_data/metrics/forms-library-usage-latest.txt"

          echo "✅ All reports copied to src/_data/metrics/"
          echo "Files created:"
          ls -lh src/_data/metrics/*-${CURRENT_DATE}.*
          ls -lh src/_data/metrics/*-latest.*

      - name: Process ds-components data
        run: |
          echo "Processing ds-components CSV data..."
          if node scripts/process-ds-components.js; then
            echo "✅ ds-components processing completed successfully"
          else
            echo "⚠️ ds-components processing failed, but continuing with fallback data"
            # Don't fail the workflow - fallback data should be available
          fi

      - name: Collect issue metrics
        run: |
          echo "Starting issue metrics collection..."
          node scripts/collect-issue-metrics.js
          echo "Issue metrics collection completed"
        env:
          GITHUB_TOKEN: ${{ secrets.VADS_WORKFLOWS }}

      - name: Collect experimental design metrics
        run: |
          echo "Starting experimental design metrics collection..."
          node scripts/collect-experimental-metrics.js
          echo "Experimental design metrics collection completed"
        env:
          GITHUB_TOKEN: ${{ secrets.VADS_WORKFLOWS }}

      - name: Collect governance metrics
        run: |
          echo "Starting governance metrics collection..."
          node scripts/collect-governance-metrics.js
          echo "Governance metrics collection completed"
        env:
          GITHUB_TOKEN: ${{ secrets.VADS_WORKFLOWS }}

      - name: Collect imposter metrics
        # Allow workflow to continue if imposter metrics collection fails
        # This is a newer feature and shouldn't block other metrics
        continue-on-error: true
        run: |
          echo "Starting imposter component metrics collection..."
          node scripts/collect-imposter-metrics.js
          echo "Imposter metrics collection completed"
        env:
          GITHUB_TOKEN: ${{ secrets.VADS_WORKFLOWS }}

      - name: Verify generated data files
        run: |
          echo "Checking for generated files..."
          ls -la src/assets/data/metrics/
          ls -la src/_data/metrics/

          # Check issue metrics in both locations
          if [ -f "src/assets/data/metrics/issue-metrics.json" ]; then
            echo "✅ issue-metrics.json generated successfully in assets"
            echo "File size: $(du -h src/assets/data/metrics/issue-metrics.json)"
            # Show first few lines for verification
            echo "Sample data:"
            head -20 src/assets/data/metrics/issue-metrics.json
          else
            echo "❌ issue-metrics.json not found in assets"
            exit 1
          fi

          if [ -f "src/_data/metrics/issue-metrics.json" ]; then
            echo "✅ issue-metrics.json also generated for Jekyll"
            echo "File size: $(du -h src/_data/metrics/issue-metrics.json)"
          else
            echo "❌ issue-metrics.json not found for Jekyll"
            exit 1
          fi

          # Check component usage data in both locations
          if [ -f "src/assets/data/metrics/component-usage.json" ]; then
            echo "✅ component-usage.json generated successfully in assets"
            echo "File size: $(du -h src/assets/data/metrics/component-usage.json)"
          else
            echo "❌ component-usage.json not found in assets"
            exit 1
          fi

          if [ -f "src/_data/metrics/component-usage.json" ]; then
            echo "✅ component-usage.json also generated for Jekyll"
            echo "File size: $(du -h src/_data/metrics/component-usage.json)"
          else
            echo "❌ component-usage.json not found for Jekyll"
            exit 1
          fi

          # Check experimental metrics in both locations
          if [ -f "src/assets/data/metrics/experimental-metrics.json" ]; then
            echo "✅ experimental-metrics.json generated successfully in assets"
            echo "File size: $(du -h src/assets/data/metrics/experimental-metrics.json)"
          else
            echo "❌ experimental-metrics.json not found in assets"
            exit 1
          fi

          if [ -f "src/_data/metrics/experimental-metrics.json" ]; then
            echo "✅ experimental-metrics.json also generated for Jekyll"
            echo "File size: $(du -h src/_data/metrics/experimental-metrics.json)"
          else
            echo "❌ experimental-metrics.json not found for Jekyll"
            exit 1
          fi

          # Check ds-components data
          if [ -f "src/_data/metrics/ds-components-latest.csv" ]; then
            echo "✅ ds-components-latest.csv available"
            echo "File size: $(du -h src/_data/metrics/ds-components-latest.csv)"
            echo "Component data preview:"
            head -5 src/_data/metrics/ds-components-latest.csv
          else
            echo "❌ ds-components-latest.csv not found"
            exit 1
          fi

          # Check governance metrics data
          if [ -f "src/_data/metrics/governance-index.json" ]; then
            echo "✅ governance-index.json generated successfully"
            echo "File size: $(du -h src/_data/metrics/governance-index.json)"
          else
            echo "❌ governance-index.json not found"
            exit 1
          fi

          # Check if governance metrics CSV was generated
          if [ -f "src/_data/metrics/governance-metrics.csv" ]; then
            echo "✅ governance-metrics.csv generated successfully"
            echo "File size: $(du -h src/_data/metrics/governance-metrics.csv)"
          else
            echo "ℹ️ governance-metrics.csv not found (may not be generated in current run)"
          fi

          # Check imposter metrics in both locations (non-blocking since collection has continue-on-error)
          if [ -f "src/assets/data/metrics/imposter-metrics.json" ]; then
            echo "✅ imposter-metrics.json generated successfully in assets"
            echo "File size: $(du -h src/assets/data/metrics/imposter-metrics.json)"
          else
            echo "ℹ️ imposter-metrics.json not found in assets (imposter metrics collection may have been skipped)"
          fi

          if [ -f "src/_data/metrics/imposter-metrics.json" ]; then
            echo "✅ imposter-metrics.json also generated for Jekyll"
            echo "File size: $(du -h src/_data/metrics/imposter-metrics.json)"
          else
            echo "ℹ️ imposter-metrics.json not found for Jekyll (imposter metrics collection may have been skipped)"
          fi

      - name: Check for changes
        id: git-check
        run: |
          # Only add the specific metric files that were generated, not all files in the directories
          # List expected files and add them if they exist

          # Add specific JSON files
          for file in \
            src/assets/data/metrics/issue-metrics.json \
            src/assets/data/metrics/experimental-metrics.json \
            src/assets/data/metrics/component-usage.json \
            src/assets/data/metrics/governance-index.json \
            src/assets/data/metrics/imposter-metrics.json \
            src/_data/metrics/issue-metrics.json \
            src/_data/metrics/experimental-metrics.json \
            src/_data/metrics/component-usage.json \
            src/_data/metrics/governance-index.json \
            src/_data/metrics/imposter-metrics.json; do
            if [ -f "$file" ]; then
              git add "$file"
            fi
          done

          # Add quarterly governance metrics files (governance-metrics-YYYYQN.json pattern)
          # These are generated dynamically, one file per quarter (e.g., governance-metrics-2025Q3.json)
          # The wildcard intentionally captures all quarterly files matching this naming convention
          git add src/assets/data/metrics/governance-metrics-*.json 2>/dev/null || true
          git add src/_data/metrics/governance-metrics-*.json 2>/dev/null || true

          # Add CSV files if they exist
          # Note: Only CSV files in src/assets/data/metrics/ are added
          # CSV files in src/_data/metrics/ (if generated) are intentionally excluded
          # to avoid duplication since they're copied from src/assets/data/metrics/
          for file in \
            src/assets/data/metrics/ds-components-latest.csv \
            src/assets/data/metrics/governance-metrics.csv; do
            if [ -f "$file" ]; then
              git add "$file"
            fi
          done

          if git diff --staged --quiet; then
            echo "changes=false" >> $GITHUB_OUTPUT
            echo "No changes detected in metrics data"
          else
            echo "changes=true" >> $GITHUB_OUTPUT
            echo "Changes detected in metrics data"
            git diff --staged --stat
          fi

      - name: Create branch and commit changes
        if: steps.git-check.outputs.changes == 'true'
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"

          # Use consistent date for branch name and commit message
          BRANCH_NAME="metrics-update-${CURRENT_DATE}"

          # Create and switch to new branch
          git checkout -b "$BRANCH_NAME"

          # Count total issues processed
          TOTAL_ISSUES=$(jq -r '.summary.total_issues_processed // "unknown"' src/assets/data/metrics/issue-metrics.json)

          # Create descriptive commit message
          git commit -m "📊 Update metrics dashboard data - ${CURRENT_DATE}

          - Updated issue tracking metrics
          - Processed ${TOTAL_ISSUES} total issues
          - Updated quarterly and monthly aggregations
          - Updated experimental design issue tracking
          - Updated governance metrics and collaboration cycle data
          - Updated imposter component tracking metrics
          - Fetched latest ds-components usage data from component-library

          🤖 Automated update via GitHub Actions"

          # Push the new branch
          git push origin "$BRANCH_NAME"

          # Store branch name for PR creation
          echo "BRANCH_NAME=$BRANCH_NAME" >> $GITHUB_ENV

      - name: Create Pull Request
        if: steps.git-check.outputs.changes == 'true'
        run: |
          # Use consistent date for PR description
          CURRENT_TIMESTAMP=$(date -u '+%Y-%m-%d %H:%M UTC')

          # Create PR body as a variable
          PR_BODY="## Summary
          Automated weekly update of metrics dashboard data collected from GitHub issues and component usage.

          ### Files Updated
          - Issue tracking metrics (JSON files)
          - Component usage data from component-library
          - Experimental design metrics
          - Governance metrics and collaboration cycle data
          - Imposter component tracking metrics
          - Design system component usage CSV data

          ### Test Plan
          - [ ] Verify JSON files are valid
          - [ ] Check dashboard displays updated data correctly
          - [ ] Confirm no regressions in metric calculations

          🤖 Generated with automated workflow - ${CURRENT_TIMESTAMP}"

          # Create PR using GitHub CLI
          gh pr create \
            --title "📊 Update metrics dashboard data - ${CURRENT_DATE}" \
            --body "$PR_BODY" \
            --head "$BRANCH_NAME" \
            --base main

          # Store PR URL for summary
          PR_URL=$(gh pr view "$BRANCH_NAME" --json url --jq '.url')
          echo "PR_URL=$PR_URL" >> $GITHUB_ENV
        env:
          GITHUB_TOKEN: ${{ secrets.VADS_WORKFLOWS }}

      - name: Create summary
        if: always()
        run: |
          echo "## 📊 Metrics Update Summary" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY

          if [ -f "src/assets/data/metrics/issue-metrics.json" ]; then
            TOTAL_ISSUES=$(jq -r '.summary.total_issues_processed // "unknown"' src/assets/data/metrics/issue-metrics.json)
            OPEN_ISSUES=$(jq -r '.summary.open_issues // "unknown"' src/assets/data/metrics/issue-metrics.json)
            CLOSED_MONTH=$(jq -r '.summary.closed_this_month // "unknown"' src/assets/data/metrics/issue-metrics.json)
            AVG_RESOLUTION=$(jq -r '.summary.avg_resolution_days // "unknown"' src/assets/data/metrics/issue-metrics.json)
            QUARTERS=$(jq -r '.quarterly | length' src/assets/data/metrics/issue-metrics.json)
            EXPERIMENTAL_QUARTERS=$(jq -r '.experimental_quarterly | length' src/assets/data/metrics/issue-metrics.json)

            echo "### ✅ Issue Metrics Updated Successfully" >> $GITHUB_STEP_SUMMARY
            echo "" >> $GITHUB_STEP_SUMMARY
            echo "- **Total Issues Processed:** ${TOTAL_ISSUES}" >> $GITHUB_STEP_SUMMARY
            echo "- **Currently Open:** ${OPEN_ISSUES}" >> $GITHUB_STEP_SUMMARY
            echo "- **Closed This Month:** ${CLOSED_MONTH}" >> $GITHUB_STEP_SUMMARY
            echo "- **Average Resolution Time:** ${AVG_RESOLUTION} days" >> $GITHUB_STEP_SUMMARY
            echo "- **Quarterly Periods:** ${QUARTERS}" >> $GITHUB_STEP_SUMMARY
            echo "- **Experimental Design Quarters:** ${EXPERIMENTAL_QUARTERS}" >> $GITHUB_STEP_SUMMARY
            echo "" >> $GITHUB_STEP_SUMMARY

            if [ "${{ steps.git-check.outputs.changes }}" == "true" ]; then
              echo "### 🚀 Pull Request Created" >> $GITHUB_STEP_SUMMARY
              echo "Updated metrics data has been committed to a new branch and a pull request has been created." >> $GITHUB_STEP_SUMMARY
              if [ -n "${PR_URL:-}" ]; then
                echo "**PR URL:** $PR_URL" >> $GITHUB_STEP_SUMMARY
              fi
            else
              echo "### ℹ️ No Changes" >> $GITHUB_STEP_SUMMARY
              echo "No changes detected - metrics data is up to date." >> $GITHUB_STEP_SUMMARY
            fi
          else
            echo "### ❌ Issue Metrics Update Failed" >> $GITHUB_STEP_SUMMARY
            echo "The issue-metrics.json file was not generated successfully." >> $GITHUB_STEP_SUMMARY
          fi

          echo "" >> $GITHUB_STEP_SUMMARY
          echo "### 📅 Next Update" >> $GITHUB_STEP_SUMMARY
          echo "The next automatic update is scheduled for next Friday at 6 PM UTC (2 PM ET)." >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "### 🔗 Dashboard" >> $GITHUB_STEP_SUMMARY
          echo "View the updated metrics at: [design.va.gov/about/metrics/](https://design.va.gov/about/metrics/)" >> $GITHUB_STEP_SUMMARY

      - name: Notify on failure
        if: failure()
        run: |
          echo "❌ Metrics update workflow failed"
          echo "Check the workflow logs for details"
          echo "The dashboard may show stale data until this is resolved"