name: Release

# Tag a version to ship it: `git tag v0.1.0 && git push origin v0.1.0`.
# A tag with a pre-release suffix (e.g. v0.1.0-beta.1) publishes as a GitHub pre-release; a plain tag
# (v0.1.0) publishes as "Latest". Auto-update is Velopack (see PORTING_NOTES.md), reading this repo's
# GitHub Releases directly — every asset `vpk pack`/`vpk upload` produces (Setup.exe, portable zip,
# releases.win.json, delta packages) must land on the release for installed apps to find the update,
# which is what `vpk upload github --publish` below does. This workflow does not notarize or sign
# with a certificate yet.
on:
  push:
    tags: ["v*"]
  workflow_dispatch:
    inputs:
      tag:
        description: "Tag to build (e.g. v0.1.0)"
        required: true
        type: string

permissions:
  contents: write

jobs:
  release:
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v7
        with:
          ref: ${{ inputs.tag }}
          persist-credentials: false

      - name: Setup .NET
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: "8.0.x"

      - name: Resolve tag and version
        id: meta
        shell: pwsh
        run: |
          $tag = "${{ inputs.tag }}"
          if ([string]::IsNullOrEmpty($tag)) { $tag = "${{ github.ref_name }}" }
          $version = $tag -replace '^v', ''
          $prerelease = $tag -match '-'
          "tag=$tag" >> $env:GITHUB_OUTPUT
          "version=$version" >> $env:GITHUB_OUTPUT
          "prerelease=$prerelease" >> $env:GITHUB_OUTPUT

      - name: Build and pack
        shell: pwsh
        run: ./script/release.ps1 -Version "${{ steps.meta.outputs.version }}" -Runtime win-x64

      # NOTE: unsigned. Windows code signing (signtool + an Authenticode certificate) is not yet
      # wired up — see PORTING_NOTES.md "Prossimi passi". SmartScreen will warn on first run until
      # this is added.
      #
      # First create the GitHub Release with the CLI zip attached (softprops/action-gh-release), then
      # `vpk upload github` adds the Velopack assets (Setup.exe, portable zip, releases.win.json,
      # delta packages) to that SAME release via --merge — vpk create's own release step and
      # softprops' are not run against two different releases for the same tag.
      - name: Publish to GitHub Releases
        uses: softprops/action-gh-release@v3
        with:
          tag_name: ${{ steps.meta.outputs.tag }}
          name: AIUsage.NET ${{ steps.meta.outputs.version }}
          prerelease: ${{ steps.meta.outputs.prerelease }}
          files: dist/aiusage-cli-${{ steps.meta.outputs.version }}-win-x64.zip

      - name: Upload Velopack assets
        shell: pwsh
        run: |
          vpk upload github `
            --repoUrl https://github.com/${{ github.repository }} `
            --token ${{ secrets.GITHUB_TOKEN }} `
            --outputDir dist/Releases `
            --publish `
            --merge `
            --releaseName "AIUsage.NET ${{ steps.meta.outputs.version }}" `
            --tag ${{ steps.meta.outputs.tag }}