name: Push CI

on:
  push:
    branches: [dev]

concurrency:
  group: push-ci-${{ github.ref }}
  cancel-in-progress: true

jobs:
  validate:
    runs-on: [self-hosted, linux, x64]
    env:
      BUN_INSTALL_CACHE_DIR: ${{ github.workspace }}/.bun/install/cache
    strategy:
      fail-fast: false
      matrix:
        check:
          - { name: typecheck, cmd: 'bun run typecheck' }
          - { name: lint, cmd: 'bun run lint' }
          - { name: format, cmd: 'bun run format:check' }
    name: ${{ matrix.check.name }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: '1.3.9'

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Restore bun package cache
        uses: actions/cache@v4
        with:
          path: |
            ${{ env.BUN_INSTALL_CACHE_DIR }}
          key: ${{ runner.os }}-bun-cache-v2-${{ hashFiles('bun.lock', 'ui/bun.lock') }}

      - name: Ensure dependencies
        run: bash scripts/ensure-deps.sh

      - name: Run ${{ matrix.check.name }}
        run: ${{ matrix.check.cmd }}

  build:
    runs-on: [self-hosted, linux, x64]
    name: build
    env:
      BUN_INSTALL_CACHE_DIR: ${{ github.workspace }}/.bun/install/cache
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: '1.3.9'

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Restore bun package cache
        uses: actions/cache@v4
        with:
          path: |
            ${{ env.BUN_INSTALL_CACHE_DIR }}
          key: ${{ runner.os }}-bun-cache-v2-${{ hashFiles('bun.lock', 'ui/bun.lock') }}

      - name: Ensure dependencies
        run: bash scripts/ensure-deps.sh

      - name: Build
        run: bun run build:all

      - name: Upload dist artifact
        uses: actions/upload-artifact@v4
        with:
          name: dist
          path: dist/
          retention-days: 1
          if-no-files-found: error

  test:
    runs-on: [self-hosted, linux, x64]
    name: test
    needs: [build]
    env:
      BUN_INSTALL_CACHE_DIR: ${{ github.workspace }}/.bun/install/cache
      FAST_TEST_BUDGET_SECONDS: '90'
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: '1.3.9'

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Restore bun package cache
        uses: actions/cache@v4
        with:
          path: |
            ${{ env.BUN_INSTALL_CACHE_DIR }}
          key: ${{ runner.os }}-bun-cache-v2-${{ hashFiles('bun.lock', 'ui/bun.lock') }}

      - name: Ensure dependencies
        run: bash scripts/ensure-deps.sh

      - name: Download dist artifact
        uses: actions/download-artifact@v4
        with:
          name: dist
          path: dist/

      - name: Test fast bucket with perf budget
        shell: bash
        run: |
          set -euo pipefail

          start_epoch=$(date +%s)
          test_status=0
          if bun run test:fast; then
            test_status=0
          else
            test_status=$?
          fi
          end_epoch=$(date +%s)
          elapsed_seconds=$((end_epoch - start_epoch))

          {
            echo "### test:fast perf budget"
            echo ""
            echo "- Elapsed: ${elapsed_seconds}s"
            echo "- Budget: ${FAST_TEST_BUDGET_SECONDS}s"
          } >> "$GITHUB_STEP_SUMMARY"

          if (( elapsed_seconds > FAST_TEST_BUDGET_SECONDS )); then
            echo "::warning::test:fast took ${elapsed_seconds}s (budget ${FAST_TEST_BUDGET_SECONDS}s) - check for undeclared slow tests in scripts/run-test-bucket.js"
            echo "- Result: warning emitted. Check for undeclared slow tests in scripts/run-test-bucket.js." >> "$GITHUB_STEP_SUMMARY"
          else
            echo "- Result: within budget." >> "$GITHUB_STEP_SUMMARY"
          fi

          exit "$test_status"

      - name: Test slow bucket
        run: bun run test:slow

      - name: Test CLI e2e
        env:
          CCS_E2E_SKIP_BUILD: '1'
        run: bun run test:e2e