name: Rust -> Build & Test & Release

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

env:
  CARGO_TERM_COLOR: always

jobs:
  build_linux:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    - name: Build
      run: cargo build --release --verbose
    - name: Run tests
      run: cargo test --verbose

    - name: Upload Linux Binary
      uses: actions/upload-artifact@v3
      with:
         name: rust_tcp_file_transfer_linux_x64_86
         path: target/release/*transfer

  build_windows:

    runs-on: windows-latest

    steps:
    - uses: actions/checkout@v3
    - name: Build
      run: cargo build --release --verbose
    - name: Run tests
      run: cargo test --verbose

    - name: Upload Windows Binary
      uses: actions/upload-artifact@v3
      with:
         name: rust_tcp_file_transfer_windows_x64_86
         path: target/release/*transfer.exe

  build_macos:

    runs-on: macos-latest

    steps:
    - uses: actions/checkout@v3
    - name: Build
      run: cargo build --release --verbose
    - name: Run tests
      run: cargo test --verbose

    - name: Upload MacOS Binary
      uses: actions/upload-artifact@v3
      with:
         name: rust_tcp_file_transfer_macos_x64_86
         path: target/release/*transfer

  download_then_release:
    needs: [build_linux, build_windows, build_macos]
    runs-on: ubuntu-latest
    permissions: 
        contents: write
    steps:

        - uses: actions/checkout@v3
        - name: Forge a Folder
          run: mkdir Downloads
          working-directory: /home/runner/work/rust-tcp-file-transfer/rust-tcp-file-transfer/

        - uses: actions/download-artifact@v3
          name: Download
          with:
            path: Downloads/
            
        - name: Display Downloads
          run: ls -R
          working-directory: /home/runner/work/rust-tcp-file-transfer/rust-tcp-file-transfer/Downloads/