name: Main Merge
on:
  push:
    branches: [main]

jobs:
  backend:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v2
        with:
          workspaces: crates → target

      - name: cargo fmt
        run: cargo fmt --all -- --check

      - name: cargo check
        run: cargo check --all-targets

      - name: cargo clippy
        run: cargo clippy --all-targets -- -D warnings

      - name: cargo test
        run: cargo test --all

      - name: cargo audit  # 安全审计（可选，允许失败）
        run: |
          cargo install cargo-audit 2>/dev/null || true
          cargo audit || true

  frontend:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: subosito/flutter-action@v2
        with:
          flutter-version: '3.x'
          channel: 'stable'

      - name: Install dependencies
        run: flutter pub get
        working-directory: app

      - name: flutter analyze
        run: flutter analyze --no-fatal-infos
        working-directory: app

      - name: flutter test
        run: flutter test
        working-directory: app