name: CI

on:
  pull_request:
    branches: [main, dev]
  push:
    branches: [main, dev]

permissions:
  contents: read

jobs:
  ci:
    # Org reusable workflow (Node 24): format check, lint, build, unit tests.
    uses: Sea-Haven-Industries/.github/.github/workflows/ci-typescript-frontend.yaml@main
    with:
      node-version: "24"

  governance:
    # Repo-owned guarantee that every frontend quality gate runs from this
    # repository, independent of (and in addition to) the reusable workflow.
    # `npm run verify` is the single command that chains: format check, lint
    # (--max-warnings=0), type-check + build, unit tests, then the governance
    # checks in scripts/governance-check.mjs (godfile ratchet + changed-file
    # maintainability gate). If the reusable workflow is later confirmed to run
    # every gate, this job can be slimmed to `npm run governance`.
    #
    # GOVERNANCE_BASE points the changed-file gate at the right diff:
    #   PR  -> the PR target branch (origin/<base_ref>)
    #   push-> the previous commit on the branch (github.event.before)
    runs-on: ubuntu-latest
    env:
      GOVERNANCE_BASE: ${{ github.event_name == 'pull_request' && format('origin/{0}', github.base_ref) || github.event.before }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-node@v4
        with:
          node-version: "24"
          cache: npm
      - run: npm ci
      - run: npm run verify

  visual-regression:
    runs-on: ubuntu-latest
    container: mcr.microsoft.com/playwright:v1.61.1-noble
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: "24"
          cache: npm
      - run: npm ci
      - run: npm run test:e2e:visual
      - name: Upload visual diff artifacts
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: visual-regression-diffs
          path: |
            test-results/visual
            playwright-report-visual
          if-no-files-found: ignore
          retention-days: 14