# Windows on ARM: package the ARM64 release the way release.yml does (cross-compiled on an x64
# runner, unsigned here), then install that MSI on a Windows 11 ARM64 runner, check the installed
# binaries are ARM64, run the CLI natively, and uninstall. (A native ARM64 `cargo test` job is left
# out for now: PdfCraft saw an intermittent access violation in egui UI tests there.)
name: Windows ARM64

on:
  push:
    branches: [main]
  pull_request:
    paths:
      - Cargo.toml
      - Cargo.lock
      - "**/Cargo.toml"
      - "**/build.rs"
      - .github/workflows/windows-arm64.yml
      - packaging/windows/**
  schedule:
    - cron: "41 4 * * 1" # weekly, so drift in the runner images shows up
  workflow_dispatch:

concurrency:
  group: windows-arm64-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

env:
  CARGO_TERM_COLOR: always
  CARGO_INCREMENTAL: 0

jobs:
  package:
    name: package (cross-compiled on x64)
    runs-on: windows-latest
    timeout-minutes: 90
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
      - uses: dtolnay/rust-toolchain@686976e191b89faba57d3206551f0f330d8cb249 # stable
        with:
          targets: aarch64-pc-windows-msvc
      - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2.9.2
        with:
          key: windows-arm64-package
      - name: Install WiX
        shell: pwsh
        run: |
          dotnet tool install --global wix --version 5.0.2
          wix extension add -g WixToolset.UI.wixext/5.0.2 WixToolset.Util.wixext/5.0.2
      - name: Build and package (unsigned)
        shell: pwsh
        env:
          DIST: ${{ github.workspace }}\dist\arm64
        run: ./packaging/windows/package.ps1 -Arch arm64
      - uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
        with:
          name: vectorcraft-windows-arm64
          path: dist/arm64/*
          if-no-files-found: error
          retention-days: 7

  install:
    name: install and run on ARM64
    needs: package
    runs-on: windows-11-arm
    timeout-minutes: 30
    steps:
      - uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8.0.2
        with:
          name: vectorcraft-windows-arm64
          path: dist
      - name: Install the MSI, check it, run it, uninstall it
        shell: pwsh
        run: |
          $ErrorActionPreference = 'Stop'
          $msi = (Get-ChildItem dist/*.msi | Select-Object -First 1).FullName
          $p = Start-Process msiexec.exe -ArgumentList '/i', "`"$msi`"", '/qn', '/l*v', 'install.log' -Wait -PassThru
          if ($p.ExitCode -ne 0) { Get-Content install.log -Tail 60; throw "msiexec /i exited $($p.ExitCode)" }
          $dir = Join-Path $env:ProgramFiles 'VectorCraft'
          foreach ($exe in 'vectorcraft.exe', 'vectorcraft-cli.exe') {
            $path = Join-Path $dir $exe
            if (-not (Test-Path $path)) { throw "$exe not installed in $dir" }
            $bytes = [System.IO.File]::ReadAllBytes($path)
            $machine = [BitConverter]::ToUInt16($bytes, [BitConverter]::ToInt32($bytes, 0x3C) + 4)
            if ($machine -ne 0xAA64) { throw "$exe is for machine 0x$('{0:X}' -f $machine), not ARM64" }
            Write-Output "ok $path (ARM64)"
          }
          # The installed CLI runs natively on ARM64.
          $cli = Join-Path $dir 'vectorcraft-cli.exe'
          $out = & $cli --version 2>&1 | Out-String
          if ($LASTEXITCODE -ne 0) { Write-Output $out; throw "vectorcraft-cli --version exited $LASTEXITCODE" }
          Write-Output "ok vectorcraft-cli --version: $($out.Trim())"
          $p = Start-Process msiexec.exe -ArgumentList '/x', "`"$msi`"", '/qn' -Wait -PassThru
          if ($p.ExitCode -ne 0) { throw "msiexec /x exited $($p.ExitCode)" }
          if (Test-Path (Join-Path $dir 'vectorcraft.exe')) { throw 'uninstall left vectorcraft.exe behind' }
          Write-Output 'ok uninstalled'