$ErrorActionPreference = 'Stop'

$ProxyHostName = 'hproxy.local'
$ProxyPort = 12334
$HttpProxy = "http://${ProxyHostName}:${ProxyPort}"
$SocksProxy = "socks5://${ProxyHostName}:${ProxyPort}"
$NoProxy = "${ProxyHostName},localhost,127.0.0.1,::1,[::1],.concept-software.ru"

function Set-ProxyEnvironment {
    $env:HTTP_PROXY = $HttpProxy
    $env:HTTPS_PROXY = $HttpProxy
    $env:ALL_PROXY = $SocksProxy
    $env:NO_PROXY = $NoProxy

    $env:http_proxy = $HttpProxy
    $env:https_proxy = $HttpProxy
    $env:all_proxy = $SocksProxy
    $env:no_proxy = $NoProxy
}

function Add-WslEnvEntries {
    $RequiredEntries = @(
        'HTTP_PROXY/u',
        'HTTPS_PROXY/u',
        'ALL_PROXY/u',
        'NO_PROXY/u',
        'http_proxy/u',
        'https_proxy/u',
        'all_proxy/u',
        'no_proxy/u'
    )

    $Entries = New-Object System.Collections.Generic.List[string]
    if (-not [string]::IsNullOrWhiteSpace($env:WSLENV)) {
        foreach ($Entry in ($env:WSLENV -split ':')) {
            if (-not [string]::IsNullOrWhiteSpace($Entry) -and -not $Entries.Contains($Entry)) {
                [void]$Entries.Add($Entry)
            }
        }
    }

    foreach ($Entry in $RequiredEntries) {
        if (-not $Entries.Contains($Entry)) {
            [void]$Entries.Add($Entry)
        }
    }

    $env:WSLENV = [string]::Join(':', $Entries)
}

function Get-CodexExecutable {
    $Package = Get-AppxPackage -Name 'OpenAI.Codex' -ErrorAction SilentlyContinue |
        Select-Object -First 1

    if ($null -eq $Package) {
        throw 'Codex Windows App is not installed. Expected AppX package: OpenAI.Codex.'
    }

    $Manifest = Get-AppxPackageManifest $Package
    $Application = @($Manifest.Package.Applications.Application) | Select-Object -First 1
    if ($null -eq $Application -or [string]::IsNullOrWhiteSpace($Application.Executable)) {
        throw 'Codex Windows App manifest does not contain an executable entry.'
    }

    $Executable = Join-Path $Package.InstallLocation ([string]$Application.Executable)
    if (-not (Test-Path -LiteralPath $Executable)) {
        throw "Codex Windows App executable was not found: $Executable"
    }

    return $Executable
}

Set-ProxyEnvironment
Add-WslEnvEntries

$CodexExecutable = Get-CodexExecutable
Start-Process -FilePath $CodexExecutable