# .github/workflows/release.yml
name: Release (Linux tarball + Windows zip)

on:
  push:
    tags:
      - "v*.*.*"

permissions:
  contents: write

jobs:
  build-linux:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          targets: x86_64-unknown-linux-musl
      - uses: Swatinem/rust-cache@v2

      - name: Install musl tools
        run: |
          sudo apt-get update
          sudo apt-get install -y musl-tools

      - name: Build tarball
        run: make tarball

      - name: Upload artifact (Linux)
        uses: actions/upload-artifact@v4
        with:
          name: linux-dist
          path: |
            dist/*.tar.gz
            dist/*.buildinfo
            dist/*.sha256
          if-no-files-found: error

  build-windows:
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable

      - name: Download WinDivert-2.2.2 and unzip
        shell: pwsh
        run: |
          Invoke-WebRequest -Uri "https://reqrypt.org/download/WinDivert-2.2.2-A.zip" -OutFile WinDivert.zip
          Expand-Archive -Path WinDivert.zip -DestinationPath .\
          Remove-Item .\WinDivert.zip

      - name: Run PowerShell build
        shell: pwsh
        run: ./build.ps1 zipball

      - name: Upload artifact (Windows)
        uses: actions/upload-artifact@v4
        with:
          name: windows-dist
          path: |
            dist/*.zip
            dist/*.buildinfo
            dist/*.sha256
          if-no-files-found: error
  publish-crates-io:
    name: Publish to crates.io (Trusted Publishing)
    runs-on: ubuntu-latest
    needs: [build-linux, build-windows]
    environment: release

    permissions:
      id-token: write
      contents: read
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable

      - name: Verify tag matches crate version
        shell: bash
        run: |
          tag="${GITHUB_REF_NAME#v}"
          crate_ver="$(cargo metadata --no-deps --format-version=1 \
                     | jq -r '.packages[] | select(.name == "dpibreak") | .version')"

          [ "$tag" = "$crate_ver" ] || {
            echo "Tag version ($tag) != Cargo.toml version ($crate_ver)" >&2
            exit 1
          }
          echo "OK: tag $tag matches crate $crate_ver"

      - name: Authenticate to crates.io (Trusted Publishing)
        id: auth
        uses: rust-lang/crates-io-auth-action@v1

      - name: Publish
        run: cargo publish --locked --no-verify || true
        env:
          CARGO_REGISTRY_TOKEN: ${{ steps.auth.outputs.token }}

  release:
    runs-on: ubuntu-latest
    needs: [build-linux, build-windows]

    steps:
      - uses: actions/checkout@v4

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

      - name: Download Windows artifacts
        uses: actions/download-artifact@v4
        with:
          name: windows-dist
          path: upload

      - name: Merge checksums
        run: cat upload/*.sha256 > sha256sum.txt

      - name: Format release note
        run: |
          cp RELEASE_NOTE.md auto_notes.md

      - name: Format download link
        run: |
          {
            echo "## Downloads"
            for f in upload/*.{tar.gz,zip}; do
              [ -e "$f" ] || continue
              base=$(basename "$f")
              echo "- [$base](https://github.com/${{ github.repository }}/releases/download/${{ github.ref_name }}/$base)"
            done
            echo
          } >> auto_notes.md

      - name: Format and append buildinfo
        run: |
          {
            echo "<details>"
            echo "<summary>Build Info</summary>"
            echo
            shopt -s nullglob
            files=(upload/*.buildinfo)

            for f in "${files[@]}"; do
              echo ""
              echo "### $(basename "$f")"
              while IFS=: read -r key value; do
                key=$(echo "$key" | xargs)
                value=$(echo "$value" | xargs)
                echo "- **$key**: $value"
              done < "$f"
            done
            echo "</details>"
          } >> auto_notes.md

        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          body_path: auto_notes.md
          prerelease: ${{ contains(github.ref_name, '-') }}
          files: |
            upload/*.tar.gz
            upload/*.zip
            sha256sum.txt
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  publish-winget:
    name: Submit winget manifest update
    runs-on: windows-latest
    needs: [release]
    steps:
      - name: Download wingetcreate
        shell: pwsh
        run: |
          Invoke-WebRequest `
            -Uri https://aka.ms/wingetcreate/latest `
            -OutFile wingetcreate.exe

      - name: Update manifest and submit PR
        shell: pwsh
        env:
          WINGET_TOKEN: ${{ secrets.WINGET_TOKEN }}
        run: |
          $version = "${{ github.ref_name }}".TrimStart('v')
          $url = "https://github.com/${{ github.repository }}/releases/download/${{ github.ref_name }}/dpibreak-$version-x86_64-pc-windows-msvc.zip"
          $out = Join-Path $env:RUNNER_TEMP "winget"

          ./wingetcreate.exe update Dilluti0n.DPIBreak `
            --version $version `
            --urls $url `
            --out $out

          # Update RelativeFilePath on Dilluti0n.DPIBreak.installer.yaml
          $installer = Get-ChildItem -Path $out -Recurse -Filter '*.installer.yaml' `
            | Select-Object -First 1
          (Get-Content $installer.FullName) `
            -replace '(RelativeFilePath:).*', "`$1 dpibreak-$version\dpibreak.exe" `
            | Set-Content $installer.FullName

          ./wingetcreate.exe submit $installer.Directory.FullName `
            --token $env:WINGET_TOKEN