name: Crossplatform Linting && Build

on:
  push:
    branches: [ main, master ]
  pull_request:

jobs:
  lint:
    name: Linting
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Project
        uses: actions/checkout@v5

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

      - name: Install cargo sort
        uses: taiki-e/cache-cargo-install-action@v3 # v3
        with:
          tool: cargo-sort

      - name: Install cargo machete
        uses: taiki-e/cache-cargo-install-action@v3 # v3
        with:
          tool: cargo-machete

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

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

      - name: Check import sorting
        run: cargo sort --grouped --check --check-format
      
      - name: Check for unused dependencies
        run: cargo machete

      - name: Clippy for Linux x86 (GNU ONLY)
        run: |
          cargo clippy --target x86_64-unknown-linux-gnu -- -D warnings
  build:
    name: Build
    runs-on: ubuntu-latest
    needs: lint
    
    steps:
      - name: Checkout Project
        uses: actions/checkout@v5

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: x86_64-unknown-linux-musl

      - name: Install Cross
        uses: taiki-e/cache-cargo-install-action@v3 # v3
        with:
          tool: cargo-cross
                          
      - name: Cache cargo dependencies
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-lint-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-lint-

      - name: Build for Linux x86 (GNU and MUSL)
        run: |
          cargo build --release --target x86_64-unknown-linux-gnu --locked
          cargo build --release --target x86_64-unknown-linux-musl --locked
   
      - name: Build for Linux aarch64 (GNU and MUSL)
        run: |
          cargo cross --release --target aarch64-unknown-linux-gnu --locked
          cargo cross --release --target aarch64-unknown-linux-musl --locked