name: Rust

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

env:
  CARGO_TERM_COLOR: always

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

      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: 1.95.0
          components: rustfmt, clippy

      - name: Install native dependencies
        run: sudo apt-get update && sudo apt-get install -y libdbus-1-dev pkg-config

      - uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Install just
        run: command -v just || cargo install just

      - name: Run checks
        run: just check
  coverage:
    runs-on: ubuntu-latest
    needs: check   # optional but recommended
    steps:
      - uses: actions/checkout@v4

      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: 1.95.0

      - name: Install native dependencies
        run: sudo apt-get update && sudo apt-get install -y libdbus-1-dev pkg-config

      - uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Install tarpaulin
        run: cargo install cargo-tarpaulin --locked

      - name: Run coverage
        run: cargo tarpaulin --out Xml -- --test-threads 1

      - name: Upload to Codecov
        uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}