name: Rust validation

on:
  push:
    branches:
      - dev
  pull_request:
    branches:
      - dev

jobs:
  rust:
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - macos-latest
          - windows-latest

    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v6

      - name: Install dependencies
        run: |
          ${{ matrix.os == 'ubuntu-latest'
            && 'sudo apt-get update -q; sudo apt-get install -yq libglib2.0-dev'
            || 'echo "No additional dependencies."'
          }}

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

      - name: Cache CEF
        id: cache-cef
        uses: actions/cache@v5.0.2
        with:
          path: ~/.local/share/cef
          key: cef-${{ matrix.os }}-${{ hashFiles('Cargo.toml') }}

      - name: ${{ steps.cache-cef.outputs.cache-hit && 'Use cache' || 'Export CEF' }}
        run: |
          ${{ steps.cache-cef.outputs.cache-hit && 'echo "Cached CEF"'
            || (matrix.os == 'windows-latest'
              && 'cargo run -p export-cef-dir -- "$env:USERPROFILE/.local/share/cef"'
              || 'cargo run -p export-cef-dir -- "$HOME/.local/share/cef"')
          }}
          echo "CEF_PATH=${{ matrix.os == 'windows-latest'
            && '$env:USERPROFILE'
            || '$HOME'
          }}/.local/share/cef" >> "$${{ matrix.os == 'windows-latest'
            && 'env:'
            || ''
          }}GITHUB_ENV"
          echo "${{ matrix.os == 'macos-latest'
            && 'DYLD_FALLBACK_LIBRARY_PATH=$DYLD_FALLBACK_LIBRARY_PATH:$HOME/.local/share/cef:$HOME/.local/share/cef/Chromium Embedded Framework.framework/Libraries'
            || (matrix.os == 'windows-latest'
              && 'PATH=$env:PATH;$env:USERPROFILE/.local/share/cef'
              || 'LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/.local/share/cef') }}" >> "$${{ matrix.os == 'windows-latest'
                    && 'env:'
                    || ''
                  }}GITHUB_ENV"

      - name: Build
        run: cargo build --verbose

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