name: Claude Deflake E2E

on:
  schedule:
    # Weekdays at 10:00 UTC (2 AM PST / 3 AM PDT due to DST)
    - cron: "0 10 * * 1-5"
  workflow_dispatch:
    inputs:
      commit_count:
        description: "Number of recent commits on main to scan for flaky tests"
        required: false
        default: "10"
        type: string

jobs:
  deflake:
    environment: ai-bots
    runs-on:
      - self-hosted
      - macOS
      - ARM64
    permissions: {}
    steps:
      - name: Create GitHub App token
        id: app-token
        uses: actions/create-github-app-token@v2
        with:
          app-id: ${{ vars.DYAD_GITHUB_APP_ID }}
          private-key: ${{ secrets.DYAD_GITHUB_APP_PRIVATE_KEY }}
          permission-actions: write
          permission-contents: write
          permission-issues: write
          permission-pull-requests: write

      - name: Checkout repository
        uses: actions/checkout@v5
        with:
          fetch-depth: 0

      - name: Initialize environment
        uses: actions/setup-node@v4
        with:
          node-version-file: package.json
          cache: npm
          cache-dependency-path: package-lock.json

      - name: Install npm 11.8.0
        run: npm install -g npm@11.8.0
      - name: Install node modules
        run: npm ci --no-audit --no-fund --progress=false
        env:
          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}

      - name: Setup pnpm
        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
        with:
          version: latest

      - name: Clone nextjs-template
        run: git clone --depth 1 https://github.com/dyad-sh/nextjs-template.git nextjs-template

      - name: Install scaffold dependencies
        run: cd scaffold && pnpm install

      - name: Install nextjs-template dependencies
        run: cd nextjs-template && pnpm install

      - name: Install Chromium browser for Playwright
        run: npx playwright install chromium --with-deps

      - name: Build fake LLM server
        run: cd testing/fake-llm-server && npm install && npm run build

      - name: Deflake E2E tests
        uses: anthropics/claude-code-action@v1
        env:
          GH_TOKEN: ${{ steps.app-token.outputs.token }}
          CLAUDE_CODE_MAX_OUTPUT_TOKENS: 48000
        with:
          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
          github_token: ${{ steps.app-token.outputs.token }}
          claude_args: --model claude-opus-4-6
          display_report: true
          prompt: |
            /dyad:deflake-e2e-recent-commits ${{ inputs.commit_count || '10' }}
      - name: Cleanup (self-hosted macOS)
        if: always()
        run: bash scripts/ci-cleanup-macos.sh
