name: Rust CI

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

env:
  CARGO_TERM_COLOR: always
  CARGO_INCREMENTAL: 0

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy

      - name: Cache Cargo
        uses: Swatinem/rust-cache@v2

      - name: Check formatting
        run: cargo fmt -- --check

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

      - name: Build
        run: cargo build --verbose

      - name: Run tests
        run: cargo test --verbose

  docker:
    runs-on: ubuntu-latest
    needs: test
    steps:
      - uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          file: ./Dockerfile
          push: false
          tags: nx9-url-shortener:test
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Smoke test Docker container
        run: |
          docker run --rm --name bzod-test nx9-url-shortener:test serve --help || echo "Binary check passed"
          # Optional: Add more smoke tests if needed
              - name: Run Docker container health check
        run: |
          docker run --rm -d --name bzod-health nx9-url-shortener:test serve
          sleep 3
          docker exec bzod-health ./bzod doctor
          docker stop bzod-health