name: QA Gate (P0/P1)

on:
  pull_request:
    types: [opened, synchronize, reopened]
    paths:
      - "apps/api/**"
      - "apps/web/**"

concurrency:
  group: qa-gate-${{ github.event.pull_request.number }}
  cancel-in-progress: true

jobs:
  test-affected:
    name: Test affected app
    runs-on: ubuntu-latest
    timeout-minutes: 15

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: pnpm/action-setup@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: "pnpm"

      - run: pnpm install --frozen-lockfile

      - name: Determine affected app
        id: affected
        run: |
          API_CHANGED=false
          WEB_CHANGED=false

          if git diff --name-only "origin/${{ github.base_ref }}...HEAD" | grep -q '^apps/api/'; then
            API_CHANGED=true
          fi
          if git diff --name-only "origin/${{ github.base_ref }}...HEAD" | grep -q '^apps/web/'; then
            WEB_CHANGED=true
          fi

          echo "api_changed=$API_CHANGED" >> $GITHUB_OUTPUT
          echo "web_changed=$WEB_CHANGED" >> $GITHUB_OUTPUT

      - name: Run API tests
        if: steps.affected.outputs.api_changed == 'true'
        run: pnpm --filter api test

      - name: Run Web tests
        if: steps.affected.outputs.web_changed == 'true'
        run: pnpm --filter web test