name: CI

on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:

permissions:
  contents: read

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

jobs:
  # 纯 Node 检查：不需要 LibreOffice，三个平台都跑。
  unit:
    name: unit (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
    steps:
      - uses: actions/checkout@v4

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

      # 没有 lockfile：装依赖只为拿到 @deepseek-ai/schemastery（设置 schema 用它）。
      - name: Install dependencies
        run: npm install --no-audit --no-fund

      - name: Tool schemas
        run: node --test test/tool-schema.test.mjs

      - name: Settings schema
        run: node test/config.test.mjs

      - name: Config store
        run: node test/store.test.mjs

      - name: lo_config contract
        run: node test/config-tool.test.mjs

      - name: Slash commands
        run: node test/commands.test.mjs

      - name: Output rendering
        run: node test/render-output.test.mjs

  # 端到端：装真 LibreOffice，跑真实生成与 lossless-JSON 校验。
  integration:
    name: integration (libreoffice)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

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

      - name: Install dependencies
        run: npm install --no-audit --no-fund

      - name: Install LibreOffice and UNO bindings
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends libreoffice-impress python3-uno

      - name: Probe
        run: node bin/lo-ppt.mjs probe

      - name: Lossless JSON guard
        run: node test/check-json.mjs
        env:
          # 没装桌面端，校验器不可用 → 脚本自动退回本地镜像。
          DSH_APP_DIR: /nonexistent

      - name: Auto-layout (font fitting)
        run: node test/autofit.test.mjs

      - name: Smoke test
        run: node test/smoke.mjs

      - name: Upload sample deck
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: sample-deck
          path: test/out/
          if-no-files-found: ignore