param(
    [Parameter(Mandatory=$false)]
    [string]$ProjectPath = "D:\07-Logiciels\23-youtube_personal"
)

$expected = @{
    "lib\screens\video_player_page.dart" = "881f8283cc55bcdfd55798d09b0e720c515cccc3b92e0ff81e5c0c4460df8984"
    "lib\services\windows_hd_service.dart" = "c4173bcafc9345a57ee84cdc105a05f5d9fa3eee6b7a688613c7c7cba6785ea6"
}

$allOk = $true
foreach ($relative in $expected.Keys) {
    $path = Join-Path $ProjectPath $relative
    if (-not (Test-Path $path)) {
        Write-Host "MANQUANT : $relative"
        $allOk = $false
        continue
    }

    $actual = (Get-FileHash -Algorithm SHA256 $path).Hash.ToLowerInvariant()
    if ($actual -eq $expected[$relative]) {
        Write-Host "OK       : $relative"
    } else {
        Write-Host "MODIFIE  : $relative"
        Write-Host "  attendu: $($expected[$relative])"
        Write-Host "  actuel : $actual"
        $allOk = $false
    }
}

if ($allOk) {
    Write-Host ""
    Write-Host "La baseline 18.7.5 est intacte."
    exit 0
}

Write-Host ""
Write-Host "Le projet differe de la baseline 18.7.5. Cela peut etre volontaire si une nouvelle version a ete validee."
exit 1