$ErrorActionPreference = 'Stop'

$repoPath = Split-Path -Parent $MyInvocation.MyCommand.Path
$expectedOrigin = 'https://git.intaleqapp.com/Hamza/sovereign_ai.git'
$message = if ($args.Count -gt 0) { $args -join ' ' } else { 'Update SovereignAI project' }

Push-Location $repoPath
try {
    $origin = git remote get-url origin
    if ($LASTEXITCODE -ne 0) {
        throw 'Could not read the origin remote.'
    }
    if ($origin.Trim() -ne $expectedOrigin) {
        throw "Unexpected origin '$origin'; expected '$expectedOrigin'."
    }

    $branch = git branch --show-current
    if ($LASTEXITCODE -ne 0 -or [string]::IsNullOrWhiteSpace($branch)) {
        throw 'Cannot push from a detached HEAD or unreadable branch.'
    }

    git add -A
    if ($LASTEXITCODE -ne 0) {
        throw 'git add failed.'
    }

    git diff --cached --quiet
    $diffExitCode = $LASTEXITCODE
    if ($diffExitCode -eq 1) {
        git commit -m $message
        if ($LASTEXITCODE -ne 0) {
            throw 'git commit failed.'
        }
    } elseif ($diffExitCode -ne 0) {
        throw 'Could not inspect the staged changes.'
    }

    git push --set-upstream origin $branch
    if ($LASTEXITCODE -ne 0) {
        throw 'git push failed.'
    }
} finally {
    Pop-Location
}