name: Build
on:
  pull_request:
  push:
    branches:
      - master
      - staging
      - trying

env:
  CARGO_TERM_COLOR: always

jobs:
  # Run cargo fmt --check, includes macros/
  style:
    name: style
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install Rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt

      - name: cargo fmt --check
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

  # Compilation check
  check:
    name: check
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target:
          - x86_64-unknown-linux-gnu
        toolchain:
          - stable
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cache cargo dependencies
        uses: actions/cache@v4
        with:
          path: |
            - ~/.cargo/bin/
            - ~/.cargo/registry/index/
            - ~/.cargo/registry/cache/
            - ~/.cargo/git/db/
          key: ${{ runner.OS }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.OS }}-cargo-${{ hashFiles('**/Cargo.lock') }}
            ${{ runner.OS }}-cargo-

      - name: Cache build output dependencies
        uses: actions/cache@v4
        with:
          path: target
          key: ${{ runner.OS }}-build-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.OS }}-build-${{ hashFiles('**/Cargo.lock') }}
            ${{ runner.OS }}-build-

      - name: Install Rust ${{ matrix.toolchain }} with target (${{ matrix.target }})
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.toolchain }}
          target: ${{ matrix.target }}
          override: true

      - name: cargo check
        uses: actions-rs/cargo@v1
        with:
          use-cross: false
          command: check
          args: --target=${{ matrix.target }}

  tests:
    name: tests
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target:
          - x86_64-unknown-linux-gnu
        toolchain:
          - stable
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cache cargo dependencies
        uses: actions/cache@v4
        with:
          path: |
            - ~/.cargo/bin/
            - ~/.cargo/registry/index/
            - ~/.cargo/registry/cache/
            - ~/.cargo/git/db/
          key: ${{ runner.OS }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.OS }}-cargo-

      - name: Cache build output dependencies
        uses: actions/cache@v4
        with:
          path: target
          key: ${{ runner.OS }}-build-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.OS }}-build-

      - name: Install Rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.toolchain }}
          target: ${{ matrix.target }}
          override: true

      - uses: actions-rs/cargo@v1
        with:
          use-cross: false
          command: test
          args: --target=${{ matrix.target }}