#requires -Version 7
$ErrorActionPreference = 'Stop'

$Root = Resolve-Path (Join-Path $PSScriptRoot '..\..')
Set-Location $Root

if (-not $IsWindows) {
    Write-Error "wrong platform: $($PSVersionTable.OS) - use cargo xtask install"
    exit 1
}

& (Join-Path $PSScriptRoot 'build.ps1')
if ($LASTEXITCODE -ne 0) { throw "build.ps1 failed ($LASTEXITCODE)" }

$Dest = if ($env:FEMM_INSTALL_DIR) { $env:FEMM_INSTALL_DIR } else { Join-Path $env:LOCALAPPDATA 'Programs\femm' }
$Src = Join-Path $Root 'build\bin\femm'

# Stop any running instance so the copy doesn't trip on a file lock.
Get-Process -Name 'femm' -ErrorAction SilentlyContinue | ForEach-Object {
    Write-Host "Stopping running femm.exe (pid $($_.Id))..."
    try { $_ | Stop-Process -Force } catch {}
}
Start-Sleep -Milliseconds 200

if (Test-Path $Dest) { Remove-Item $Dest -Recurse -Force }
New-Item -ItemType Directory -Force -Path $Dest | Out-Null
Copy-Item -Path (Join-Path $Src '*') -Destination $Dest -Recurse -Force

Write-Host "Installed: $Dest"