#Requires -Version 7.2
[CmdletBinding()]
param(
    [Parameter(Mandatory)][ValidateSet('init','validate','dry-run','start','resume','status','pause','retry','current','logs','recover','configure','setup','auth','auth-status','qualify','approve','prepare','prepare-entry','key','enable-unattended')][string]$Command,
    [string]$ControlRoot,
    [string]$Repository,
    [string]$Stage,
    [string]$Manifest,
    [string]$Python = 'python'
)
$ErrorActionPreference = 'Stop'
if (-not $ControlRoot) {
    $ControlRoot = if (Test-Path -LiteralPath (Join-Path $PSScriptRoot 'config.json')) { $PSScriptRoot } else { Join-Path ([Environment]::GetFolderPath('UserProfile')) '.jobjakt-backlog/single-user-local' }
}
$root = [IO.Path]::GetFullPath($ControlRoot)
if ($Command -in @('init','setup')) {
    $engine = Join-Path $PSScriptRoot '../automation/controller.py'
    if (-not (Test-Path -LiteralPath $engine)) { $engine = Join-Path $root 'controller.py' }
    if (-not $Repository) {
        if (Test-Path -LiteralPath (Join-Path $root 'config.json')) {
            $Repository = (Get-Content -LiteralPath (Join-Path $root 'config.json') -Raw | ConvertFrom-Json).repository
        } else {
            $Repository = & git -C $PSScriptRoot rev-parse --show-toplevel
            if ($LASTEXITCODE -ne 0) { throw 'Specify the isolated worker repository with -Repository' }
        }
    }
} else {
    $engine = Join-Path $root 'controller.py'
}
if (-not (Test-Path -LiteralPath $engine -PathType Leaf)) { throw "Controller missing: $engine" }
$arguments = @($engine, $Command, '--control-root', $root)
if ($Command -notin @('init','setup') -and (Test-Path -LiteralPath (Join-Path $root 'config.json'))) {
    $config = Get-Content -LiteralPath (Join-Path $root 'config.json') -Raw | ConvertFrom-Json
    if ($Python -eq 'python' -and $config.pythonExecutable) { $Python = $config.pythonExecutable }
}
if ($Repository) { $arguments += @('--repository', $Repository) }
if ($Stage) { $arguments += @('--stage', $Stage) }
if ($Manifest) { $arguments += @('--manifest', $Manifest) }
& $Python @arguments
exit $LASTEXITCODE