name: Bundle Budget Baseline

# Captures the main-branch bundle report as an artifact so the
# bundle-budget PR workflow can render Δ-from-main columns. Runs on
# push to main; downstream PR workflow downloads `bundle-baseline-main`.
# Spec: docs/improvement-plan/10-compliance-polish/bundle-budget.md

on:
  push:
    branches: [main]
    paths:
      - "apps/web/**"
      - "packages/brand/**"
      - "packages/config/**"
      - "packages/entitlements/**"
      - "packages/form-widget/**"
      - "packages/foundation/**"
      - "packages/i18n/**"
      - "packages/plugin-runtime/**"
      - "packages/ui*/**"
      - "packages/url/**"
      - "packages/view-models/**"
      - "package.json"
      - "pnpm-lock.yaml"
      - "scripts/bundle-budgets.json"
      - "scripts/verify-bundle-size.mjs"
      - ".github/workflows/bundle-budget-baseline.yml"

permissions:
  contents: read

jobs:
  capture:
    name: Capture bundle baseline
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v4

      - name: Enable Corepack
        run: corepack enable

      - name: Prepare pnpm 10.33.0
        run: corepack prepare pnpm@10.33.0 --activate

      - name: Configure pnpm store
        run: pnpm config set store-dir .pnpm-store

      - name: Cache pnpm store
        uses: actions/cache@v4
        with:
          path: .pnpm-store
          key: ${{ runner.os }}-pnpm-${{ hashFiles('pnpm-lock.yaml') }}
          restore-keys: |
            ${{ runner.os }}-pnpm-

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Build web
        run: pnpm --filter @toolctrl/web build

      - name: Verify aggregate bundle budgets
        run: pnpm run verify:bundle-size

      - name: Measure bundle sizes
        run: node scripts/verify-bundle-size.mjs --json > main-bundle-report.json

      - name: Upload baseline artifact
        uses: actions/upload-artifact@v4
        with:
          name: bundle-baseline-main
          path: main-bundle-report.json
          retention-days: 30