name: Build Native Packages

on:
  workflow_call:
    outputs:
      artifact-name:
        description: "Name of the artifact containing all native binaries"
        value: ${{ jobs.collect.outputs.artifact-name }}
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - 'crates/goose-acp/**'
      - 'ui/acp/**'
      - '.github/workflows/build-native-packages.yml'
  pull_request:
    paths:
      - 'crates/goose-acp/**'
      - 'ui/acp/**'
      - '.github/workflows/build-native-packages.yml'

jobs:
  build-matrix:
    name: Build ${{ matrix.platform }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: darwin-arm64
            os: macos-latest
            target: aarch64-apple-darwin
          - platform: darwin-x64
            os: macos-latest
            target: x86_64-apple-darwin
          - platform: linux-arm64
            os: ubuntu-24.04-arm
            target: aarch64-unknown-linux-gnu
          - platform: linux-x64
            os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
          - platform: win32-x64
            os: windows-latest
            target: x86_64-pc-windows-msvc

    steps:
      - name: Checkout
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@631a55b12751854ce901bb631d5902ceb48146f7 # stable
        with:
          targets: ${{ matrix.target }}

      - name: Add Intel target for cross-compilation (macOS ARM64 → x86_64)
        if: matrix.platform == 'darwin-x64'
        run: rustup target add x86_64-apple-darwin

      - name: Install cross-compilation tools (Linux ARM64)
        if: matrix.platform == 'linux-arm64'
        run: |
          sudo apt-get update
          sudo apt-get install -y gcc-aarch64-linux-gnu

      - name: Setup Rust cache
        uses: Swatinem/rust-cache@42dc69e1aa15d09112580998cf2ef0119e2e91ae # v2
        with:
          key: ${{ matrix.platform }}

      - name: Build goose-acp-server
        run: cargo build --release --target ${{ matrix.target }} --bin goose-acp-server

      - name: Prepare artifact (Unix)
        if: runner.os != 'Windows'
        run: |
          mkdir -p artifact/bin
          cp target/${{ matrix.target }}/release/goose-acp-server artifact/bin/
          chmod +x artifact/bin/goose-acp-server

      - name: Prepare artifact (Windows)
        if: runner.os == 'Windows'
        shell: bash
        run: |
          mkdir -p artifact/bin
          cp target/${{ matrix.target }}/release/goose-acp-server.exe artifact/bin/

      - name: Upload artifact
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
        with:
          name: goose-acp-server-${{ matrix.platform }}
          path: artifact/
          if-no-files-found: error
          retention-days: 7

  collect:
    name: Collect all binaries
    runs-on: ubuntu-latest
    needs: build-matrix
    outputs:
      artifact-name: native-binaries-all

    steps:
      - name: Download all artifacts
        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
        with:
          path: native-binaries

      - name: List downloaded artifacts
        run: |
          echo "Downloaded artifacts:"
          ls -R native-binaries/

      - name: Upload combined artifact
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
        with:
          name: native-binaries-all
          path: native-binaries/
          if-no-files-found: error
          retention-days: 7