name: Build

on:
  push:
    branches: [ "main" ]
    tags:
      - "*"
  pull_request:
    # The branches below must be a subset of the branches above
    branches: [ "main" ]

jobs:
  check:
    name: Check
    runs-on: ubuntu-latest
    timeout-minutes: 5
    strategy:
      fail-fast: true
      matrix:
        rustc: [ nightly, stable ]
    steps:
      - uses: actions/checkout@v7
      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ matrix.rustc }}
      - name: Run cargo check
        run: cargo check
  rust_fmt_check:
    name: RustFmt
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v7
      - uses: actions/cache@v6
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
      - name: Install rust
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt
      - name: Run cargo fmt
        run: cargo fmt --all -- --check
  clippy_check:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v7
      - uses: actions/cache@v6
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
          components: clippy
      - name: Run clippy check
        run: cargo clippy --features "image,svg,eps,pic" -- -D warnings
  test:
    name: Run tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v7
      - uses: actions/cache@v6
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
      - name: Install rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
      - name: Run cargo test
        run: cargo test --features "image,svg,eps,pic"
  publish_on_crates_io:
    name: Publish on crates.io
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags') # Only on tags
    needs:
      - check
      - rust_fmt_check
      - clippy_check
      - test
    steps:
      - name: Checkout code
        uses: actions/checkout@v7
      - name: Install rust
        uses: dtolnay/rust-toolchain@stable
      - name: Run cargo publish
        run: cargo publish --registry crates-io --package qrcode-rs --allow-dirty
        env:
          CARGO_REGISTRY_TOKEN: ${{ secrets.CRATES_IO_TOKEN }}


