name: Build and Release

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:

jobs:
  build-macos:
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Build release binary
        run: cargo build --release

      - name: Package binary
        run: |
          mkdir -p dist/mt5-quant-macos
          cp target/release/mt5-quant dist/mt5-quant-macos/
          cp -r config dist/mt5-quant-macos/
          cp README.md dist/mt5-quant-macos/
          cp WINDSURF_SETUP.md dist/mt5-quant-macos/
          cd dist
          tar -czf mt5-quant-macos-arm64.tar.gz mt5-quant-macos

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: macos-binary
          path: dist/mt5-quant-macos-arm64.tar.gz

  build-linux:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Build release binary
        run: cargo build --release

      - name: Package binary
        run: |
          mkdir -p dist/mt5-quant-linux
          cp target/release/mt5-quant dist/mt5-quant-linux/
          cp -r config dist/mt5-quant-linux/
          cp README.md dist/mt5-quant-linux/
          cp WINDSURF_SETUP.md dist/mt5-quant-linux/
          cd dist
          tar -czf mt5-quant-linux-x64.tar.gz mt5-quant-linux

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: linux-binary
          path: dist/mt5-quant-linux-x64.tar.gz

  release:
    needs: [build-macos, build-linux]
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/v')
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4

      - name: Download macOS artifact
        uses: actions/download-artifact@v4
        with:
          name: macos-binary
          path: dist

      - name: Download Linux artifact
        uses: actions/download-artifact@v4
        with:
          name: linux-binary
          path: dist

      - name: Create Release
        uses: softprops/action-gh-release@v2
        with:
          files: |
            dist/mt5-quant-macos-arm64.tar.gz
            dist/mt5-quant-linux-x64.tar.gz
          draft: false
          prerelease: false
          generate_release_notes: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}