name: Alpha
on:
  push:
    branches:
      - Alpha
  pull_request:
    branches:
      - Alpha
jobs:
  Build:
    runs-on: ubuntu-latest
    steps:
      - name: Get latest go version
        id: version
        run: |
          echo ::set-output name=go_version::$(curl -s https://raw.githubusercontent.com/actions/go-versions/main/versions-manifest.json | grep -oE '"version": "[0-9]{1}.[0-9]{1,}(.[0-9]{1,})?"' | head -1 | cut -d':' -f2 | sed 's/ //g; s/"//g')
      - name: Setup Go
        uses: actions/setup-go@v2
        with:
          go-version: ${{ steps.version.outputs.go_version }}

      - name: Check out code into the Go module directory
        uses: actions/checkout@v3

      - name: Cache go module
        uses: actions/cache@v2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Build
        if: success()
        env:
          NAME: Clash.Meta
          BINDIR: bin
        run: make -j releases

      - name: Delete current release assets
        uses: andreaswilli/delete-release-assets-action@v2.0.0
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          tag: alpha
          deleteOnlyFromDrafts: false

      - name: Tag Repo
        uses: richardsimko/update-tag@v1
        with:
          tag_name: alpha
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Upload Alpha
        uses: softprops/action-gh-release@v1
        if: ${{  success() }}
        with:
          tag: ${{env.GITHUB_REF_NAME}}
          tag_name: alpha
          files: bin/*
          prerelease: true
          generate_release_notes: true