# Interactive setup - asks plain questions and writes entity.json so nobody has
# to hand-edit JSON. Called by setup-entity.bat. Safe to re-run any time.

$scriptRoot  = Split-Path -Parent $PSCommandPath
$entitiesDir = Join-Path $scriptRoot "Entities"
$winscpDll   = Join-Path $scriptRoot "WinSCP\WinSCPnet.dll"

if (-not (Test-Path $entitiesDir)) { New-Item -ItemType Directory -Path $entitiesDir | Out-Null }

# -- Asking questions ---------------------------------------------------------

function Read-Answer($question, $default, [switch]$AllowBlank) {
    while ($true) {
        if ($default) {
            Write-Host "$question " -NoNewline -ForegroundColor White
            Write-Host "[$default]" -NoNewline -ForegroundColor DarkGray
            Write-Host ": " -NoNewline -ForegroundColor White
        } else {
            Write-Host "${question}: " -NoNewline -ForegroundColor White
        }
        $answer = Read-Host
        if ([string]::IsNullOrWhiteSpace($answer)) {
            if ($default)   { return $default }
            if ($AllowBlank) { return $null }
            Write-Host "  (this one is required)" -ForegroundColor Yellow
            continue
        }
        return $answer.Trim()
    }
}

function Read-YesNo($question, $default) {
    $hint = if ($default -eq "y") { "Y/n" } else { "y/N" }
    while ($true) {
        Write-Host "$question " -NoNewline -ForegroundColor White
        Write-Host "($hint)" -NoNewline -ForegroundColor DarkGray
        Write-Host ": " -NoNewline -ForegroundColor White
        $answer = Read-Host
        if ([string]::IsNullOrWhiteSpace($answer)) { $answer = $default }
        switch ($answer.Trim().ToLower()) {
            "y"   { return $true }
            "yes" { return $true }
            "n"   { return $false }
            "no"  { return $false }
        }
        Write-Host "  (please answer y or n)" -ForegroundColor Yellow
    }
}

function Read-Choice($question, $options, $default) {
    Write-Host ""
    Write-Host $question -ForegroundColor White
    for ($i = 0; $i -lt $options.Count; $i++) {
        Write-Host ("  {0}. {1}" -f ($i + 1), $options[$i])
    }
    while ($true) {
        Write-Host "Choose 1-$($options.Count) " -NoNewline -ForegroundColor White
        Write-Host "[$default]" -NoNewline -ForegroundColor DarkGray
        Write-Host ": " -NoNewline -ForegroundColor White
        $answer = Read-Host
        if ([string]::IsNullOrWhiteSpace($answer)) { $answer = [string]$default }
        $n = 0
        if ([int]::TryParse(([string]$answer).Trim(), [ref]$n) -and $n -ge 1 -and $n -le $options.Count) {
            return $n
        }
        Write-Host "  (type a number between 1 and $($options.Count))" -ForegroundColor Yellow
    }
}

function Write-Header($text) {
    Write-Host ""
    Write-Host ("=" * 64) -ForegroundColor Cyan
    Write-Host "  $text" -ForegroundColor Cyan
    Write-Host ("=" * 64) -ForegroundColor Cyan
}

function Write-Section($text) {
    Write-Host ""
    Write-Host "--- $text " -NoNewline -ForegroundColor Cyan
    Write-Host ("-" * [Math]::Max(1, (58 - $text.Length))) -ForegroundColor Cyan
}

# -- Config file read/write ---------------------------------------------------

function Get-EntityNames {
    if (-not (Test-Path $entitiesDir)) { return @() }
    return @(Get-ChildItem -Path $entitiesDir -Directory |
             Where-Object { $_.Name -ne "EXAMPLE" } |
             ForEach-Object { $_.Name })
}

function Save-EntityConfig($entityName, $config) {
    $dir = Join-Path $entitiesDir $entityName
    if (-not (Test-Path $dir)) { New-Item -ItemType Directory -Path $dir | Out-Null }
    $file = Join-Path $dir "entity.json"
    $config | ConvertTo-Json -Depth 10 | Set-Content -Path $file -Encoding UTF8
    return $file
}

function Get-EntityConfig($entityName) {
    $file = Join-Path (Join-Path $entitiesDir $entityName) "entity.json"
    if (-not (Test-Path $file)) { return $null }
    return Get-Content $file -Raw | ConvertFrom-Json
}

function Copy-RunBat($entityName) {
    $source = Join-Path $scriptRoot "run.bat"
    $target = Join-Path (Join-Path $entitiesDir $entityName) "run.bat"
    if ((Test-Path $source) -and -not (Test-Path $target)) {
        Copy-Item -Path $source -Destination $target
    }
}

# -- Asking about one server --------------------------------------------------

# Returns a hashtable of connection settings, or $null if the user backs out.
function Read-ServerDetails($label, $existing) {
    $defaultHost = $null
    $defaultUser = $null
    $defaultProto = 1
    if ($existing -and $existing.host) {
        $defaultHost = (([string]$existing.host) -replace '^\w+://', '').Split('/')[0].Trim()
        $defaultUser = $existing.username
        switch (Get-ConnProtocol $existing "sftp") {
            "ftps" { $defaultProto = 2 }
            "ftp"  { $defaultProto = 3 }
        }
    }

    Write-Host ""
    Write-Host "Server address for $label" -ForegroundColor White
    Write-Host "  Just the name - no sftp:// or ftp:// in front." -ForegroundColor DarkGray
    Write-Host "  Example: sft.polluxsystems.com" -ForegroundColor DarkGray
    $serverHost = Read-Answer "Server address" $defaultHost

    # Strip a pasted scheme/path so it can't break the connection later.
    $serverHost = ($serverHost -replace '^\w+://', '').Split('/')[0].Trim()

    $protoChoice = Read-Choice "How does $serverHost receive files?" @(
        "SFTP - secure, port 22 (most common)",
        "FTPS - secure FTP, port 21",
        "FTP  - plain, no encryption, port 21"
    ) $defaultProto

    $protocol = @("sftp", "ftps", "ftp")[$protoChoice - 1]

    Write-Host ""
    $username = Read-Answer "Username" $defaultUser

    $password = $null
    if ($existing -and $existing.password) {
        Write-Host ""
        Write-Host "A password is already saved for this server." -ForegroundColor DarkGray
        if (Read-YesNo "Keep the saved password?" "y") {
            $password = $existing.password
        }
    }
    if (-not $password) {
        $password = Read-Answer "Password" $null
    }

    return @{
        host     = $serverHost
        protocol = $protocol
        username = $username
        password = $password
    }
}

function Read-RemotePath($what, $default) {
    Write-Host ""
    Write-Host "Where do $what go on the server?" -ForegroundColor White
    Write-Host "  Type {practice} where the practice name belongs and it gets" -ForegroundColor DarkGray
    Write-Host "  filled in automatically for each one - so one line covers all." -ForegroundColor DarkGray
    Write-Host "  Example: /home/clients/CAMBS/{practice}" -ForegroundColor DarkGray
    return Read-Answer "Folder path" $default
}

# -- New / edit entity --------------------------------------------------------

function New-Entity {
    Write-Header "Set up a new entity"

    Write-Host ""
    Write-Host "The entity name is the folder name you use for this group of" -ForegroundColor DarkGray
    Write-Host "practices - for example CAMBS, RMI, INLAND." -ForegroundColor DarkGray
    $entityName = $null
    while (-not $entityName) {
        $candidate = Read-Answer "Entity name" $null
        if ($candidate.IndexOfAny([System.IO.Path]::GetInvalidFileNameChars()) -ge 0) {
            Write-Host "  A folder name cannot contain \ / : * ? "" < > | - try again." -ForegroundColor Yellow
            continue
        }
        $entityName = $candidate
    }

    $entityDir = Join-Path $entitiesDir $entityName
    if (Test-Path (Join-Path $entityDir "entity.json")) {
        Write-Host ""
        Write-Host "$entityName is already set up." -ForegroundColor Yellow
        if (-not (Read-YesNo "Start over and replace its settings?" "n")) { return }
    }

    Write-Section "The daily upload"
    Write-Host "These are the dated folders (like 20260826) full of scanned images." -ForegroundColor DarkGray

    $daily = Read-ServerDetails "the daily files" $null
    $tiffPath = Read-RemotePath "the daily image files" $null

    Write-Host ""
    $pdfPath = $null
    Write-Host "Some entities get PT STMT files mixed into the same dated folder," -ForegroundColor DarkGray
    Write-Host "and those go to a different folder on the server." -ForegroundColor DarkGray
    if (Read-YesNo "Do PT STMT files show up in the dated folders for $entityName?" "n") {
        $pdfPath = Read-RemotePath "the PT STMT files" $null
    }

    Write-Section "Patient files"
    Write-Host "These come from Patient\Export\PT STMT_<date>\ - the folders the" -ForegroundColor DarkGray
    Write-Host "rename script creates. Many entities do not use this at all." -ForegroundColor DarkGray

    $patient = $null
    $patientPath = $null
    if (Read-YesNo "Does $entityName send patient files too?" "n") {
        $samePlace = Read-Choice "Which server do the patient files go to?" @(
            "The same server as the daily files ($($daily.host))",
            "A different server"
        ) 1
        if ($samePlace -eq 1) {
            $patient = @{
                host     = $daily.host
                protocol = $daily.protocol
                username = $daily.username
                password = $daily.password
            }
        } else {
            $patient = Read-ServerDetails "the patient files" $null
        }
        $patientPath = Read-RemotePath "the patient .txt/.tif files" $null
    }

    $config = New-ConfigObject $daily $tiffPath $pdfPath $patient $patientPath
    $file = Save-EntityConfig $entityName $config
    Copy-RunBat $entityName

    Write-Host ""
    Write-Host "Saved $file" -ForegroundColor Green

    Add-Practices $entityName
    Write-Host ""
    if (Read-YesNo "Test the connection now?" "y") { Test-Entity $entityName }
}

function New-ConfigObject($daily, $tiffPath, $pdfPath, $patient, $patientPath) {
    $workflow = if ($patient) { "insurance+patient" } else { "insurance" }

    $ftps = [ordered]@{
        host      = $daily.host
        protocol  = $daily.protocol
        port      = $null
        username  = $daily.username
        password  = $daily.password
        tiff_path = $tiffPath
        pdf_path  = $pdfPath
    }

    $sftp = [ordered]@{
        host         = $null
        protocol     = $null
        port         = $null
        username     = $null
        password     = $null
        patient_path = $null
    }
    if ($patient) {
        $sftp.host     = $patient.host
        $sftp.protocol = $patient.protocol
        $sftp.username = $patient.username
        $sftp.password = $patient.password
        $sftp.patient_path = $patientPath
    }

    return [PSCustomObject][ordered]@{
        "_note"  = "Written by setup-entity.bat - run it again to change anything. The 'ftps' section is the daily upload (it can be SFTP too - see protocol); the 'sftp' section is the patient files."
        workflow = $workflow
        ftps     = [PSCustomObject]$ftps
        sftp     = [PSCustomObject]$sftp
    }
}

function Add-Practices($entityName) {
    $export1 = Join-Path (Join-Path $entitiesDir $entityName) "Export1"
    if (-not (Test-Path $export1)) { New-Item -ItemType Directory -Path $export1 | Out-Null }

    $existing = @(Get-ChildItem -Path $export1 -Directory | ForEach-Object { $_.Name })
    Write-Section "Practices under $entityName"

    if ($existing.Count -gt 0) {
        Write-Host "Already there: $($existing -join ', ')" -ForegroundColor Gray
        Write-Host ""
        if (-not (Read-YesNo "Add more practice folders?" "n")) { return }
    } else {
        Write-Host "Type each practice name and press Enter." -ForegroundColor DarkGray
        Write-Host "Press Enter on an empty line when you are done." -ForegroundColor DarkGray
    }

    while ($true) {
        $name = Read-Answer "Practice name (blank to finish)" $null -AllowBlank
        if (-not $name) { break }
        if ($name.IndexOfAny([System.IO.Path]::GetInvalidFileNameChars()) -ge 0) {
            Write-Host "  A folder name cannot contain \ / : * ? "" < > | - try again." -ForegroundColor Yellow
            continue
        }
        $dir = Join-Path $export1 $name
        if (Test-Path $dir) {
            Write-Host "  $name already exists - skipped." -ForegroundColor Gray
            continue
        }
        New-Item -ItemType Directory -Path $dir | Out-Null
        New-Item -ItemType Directory -Path (Join-Path $dir "Archive sent to FTP") | Out-Null
        New-Item -ItemType Directory -Path (Join-Path $dir "Patient\Export\Archive Sent to FTP") -Force | Out-Null
        Write-Host "  Created $name" -ForegroundColor Green
    }
}

function Edit-Entity($entityName) {
    $config = Get-EntityConfig $entityName
    if (-not $config) {
        Write-Host "No entity.json found for $entityName." -ForegroundColor Red
        return
    }

    # A hand-written entity.json may be missing whole sections.
    foreach ($section in @("ftps", "sftp")) {
        if (-not $config.$section) {
            Set-Field $config $section ([PSCustomObject]@{})
        }
    }

    while ($true) {
        Write-Header "$entityName - current settings"
        Show-Settings $config

        $choice = Read-Choice "What do you want to change?" @(
            "The daily-upload server (address, protocol, login)",
            "Where the daily image files go on the server",
            "Where PT STMT files from the dated folder go",
            "Patient files (server and folder)",
            "Add practice folders",
            "Nothing - save and go back"
        ) 6

        switch ($choice) {
            1 {
                $d = Read-ServerDetails "the daily files" $config.ftps
                Set-Field $config.ftps "host" $d.host
                Set-Field $config.ftps "protocol" $d.protocol
                Set-Field $config.ftps "username" $d.username
                Set-Field $config.ftps "password" $d.password
            }
            2 {
                Set-Field $config.ftps "tiff_path" (Read-RemotePath "the daily image files" $config.ftps.tiff_path)
            }
            3 {
                Write-Host ""
                if (Read-YesNo "Do PT STMT files show up in the dated folders?" "n") {
                    Set-Field $config.ftps "pdf_path" (Read-RemotePath "the PT STMT files" $config.ftps.pdf_path)
                } else {
                    Set-Field $config.ftps "pdf_path" $null
                    Write-Host "  PT STMT files from the dated folder will be ignored." -ForegroundColor Gray
                }
            }
            4 {
                Write-Host ""
                if (Read-YesNo "Does $entityName send patient files?" "n") {
                    $same = Read-Choice "Which server do the patient files go to?" @(
                        "The same server as the daily files ($($config.ftps.host))",
                        "A different server"
                    ) 1
                    if ($same -eq 1) {
                        Set-Field $config.sftp "host" $config.ftps.host
                        Set-Field $config.sftp "protocol" $config.ftps.protocol
                        Set-Field $config.sftp "username" $config.ftps.username
                        Set-Field $config.sftp "password" $config.ftps.password
                    } else {
                        $p = Read-ServerDetails "the patient files" $config.sftp
                        Set-Field $config.sftp "host" $p.host
                        Set-Field $config.sftp "protocol" $p.protocol
                        Set-Field $config.sftp "username" $p.username
                        Set-Field $config.sftp "password" $p.password
                    }
                    Set-Field $config.sftp "patient_path" (Read-RemotePath "the patient .txt/.tif files" $config.sftp.patient_path)
                    Set-Field $config "workflow" "insurance+patient"
                } else {
                    Set-Field $config "workflow" "insurance"
                    Write-Host "  Patient files turned off for $entityName." -ForegroundColor Gray
                }
            }
            5 { Add-Practices $entityName }
            6 {
                $file = Save-EntityConfig $entityName $config
                Copy-RunBat $entityName
                Write-Host ""
                Write-Host "Saved $file" -ForegroundColor Green
                return
            }
        }

        Save-EntityConfig $entityName $config | Out-Null
    }
}

function Set-Field($object, $name, $value) {
    $object | Add-Member -NotePropertyName $name -NotePropertyValue $value -Force
}

function Show-Settings($config) {
    $proto = if ($config.ftps.protocol) { $config.ftps.protocol.ToUpper() } else { "(not set)" }
    Write-Host ""
    Write-Host "  Daily upload" -ForegroundColor White
    Write-Host "    Server    : $(Show-Value $config.ftps.host) over $proto"
    Write-Host "    Login     : $(Show-Value $config.ftps.username) / $(Show-Password $config.ftps.password)"
    Write-Host "    Images to : $(Show-Value $config.ftps.tiff_path)"
    Write-Host "    PT STMT to: $(Show-Value $config.ftps.pdf_path)"
    Write-Host ""
    Write-Host "  Patient files" -ForegroundColor White
    if ($config.workflow -eq "insurance+patient") {
        $pproto = if ($config.sftp.protocol) { $config.sftp.protocol.ToUpper() } else { "(not set)" }
        Write-Host "    Server    : $(Show-Value $config.sftp.host) over $pproto"
        Write-Host "    Login     : $(Show-Value $config.sftp.username) / $(Show-Password $config.sftp.password)"
        Write-Host "    Files to  : $(Show-Value $config.sftp.patient_path)"
    } else {
        Write-Host "    Not used for this entity." -ForegroundColor Gray
    }
}

function Show-Value($value) {
    if ([string]::IsNullOrWhiteSpace([string]$value)) { return "(not set)" }
    return [string]$value
}

function Show-Password($value) {
    if ([string]::IsNullOrWhiteSpace([string]$value)) { return "(not set)" }
    return "*" * ([string]$value).Length
}

# -- Connection test ----------------------------------------------------------

# Works out the protocol exactly the way engine.ps1 does, so a passing test
# here means the real run connects the same way.
function Get-ConnProtocol($conn, $fallback) {
    if ($conn.protocol) {
        $p = ([string]$conn.protocol).ToLower().Trim()
        if ($p -in @("sftp", "ftps", "ftp")) { return $p }
    }
    if (([string]$conn.host) -imatch '^(\w+)://') {
        $scheme = $Matches[1].ToLower()
        if ($scheme -in @("sftp", "ftps", "ftp")) { return $scheme }
    }
    if ($conn.tls -eq $true) { return "ftps" }
    return $fallback
}

function Get-SessionOptions($conn, $fallback) {
    $opts = New-Object WinSCP.SessionOptions
    # Older configs kept the protocol as an "sftp://" prefix on the host.
    $opts.HostName = (([string]$conn.host) -replace '^\w+://', '').Split('/')[0].Trim()
    $opts.UserName = $conn.username
    $opts.Password = $conn.password

    $protocol = Get-ConnProtocol $conn $fallback
    if ($protocol -eq "sftp") {
        $opts.Protocol   = [WinSCP.Protocol]::Sftp
        $opts.PortNumber = if ($conn.port) { [int]$conn.port } else { 22 }
        $opts.GiveUpSecurityAndAcceptAnySshHostKey = $true
    } else {
        $opts.Protocol   = [WinSCP.Protocol]::Ftp
        $opts.PortNumber = if ($conn.port) { [int]$conn.port } else { 21 }
        if ($protocol -eq "ftps") {
            $opts.FtpSecure = [WinSCP.FtpSecure]::Explicit
            $opts.GiveUpSecurityAndAcceptAnyTlsHostCertificate = $true
        } else {
            $opts.FtpSecure = [WinSCP.FtpSecure]::None
        }
    }
    return $opts
}

function Test-ServerConnection($label, $conn, $pathTemplate, $practices, $fallback) {
    Write-Host ""
    Write-Host "  $label" -ForegroundColor White

    if ([string]::IsNullOrWhiteSpace([string]$conn.host)) {
        Write-Host "    Not set up - nothing to test." -ForegroundColor Gray
        return
    }

    $opts     = Get-SessionOptions $conn $fallback
    $protocol = (Get-ConnProtocol $conn $fallback).ToUpper()
    Write-Host "    Connecting to $($opts.HostName) over $protocol as $($conn.username) ... " -NoNewline

    $session = New-Object WinSCP.Session
    try {
        $session.Open($opts)
        Write-Host "OK" -ForegroundColor Green
    } catch {
        Write-Host "FAILED" -ForegroundColor Red
        Write-Host "    $($_.Exception.Message)" -ForegroundColor Red
        Write-Host ""
        Write-Host "    $(Get-ConnectionHint $_.Exception.Message)" -ForegroundColor Yellow
        $session.Dispose()
        return
    }

    if ([string]::IsNullOrWhiteSpace([string]$pathTemplate)) {
        Write-Host "    No folder path set yet - skipping the folder check." -ForegroundColor Gray
        $session.Dispose()
        return
    }

    try {
        foreach ($practice in $practices) {
            $remote = $pathTemplate -replace '\{practice\}', $practice
            Write-Host "    $remote ... " -NoNewline
            if ($session.FileExists($remote)) {
                Write-Host "found" -ForegroundColor Green
            } else {
                Write-Host "NOT THERE" -ForegroundColor Red
            }
        }
    } catch {
        Write-Host "could not check - $($_.Exception.Message)" -ForegroundColor Yellow
    } finally {
        $session.Dispose()
    }
}

function Get-ConnectionHint($message) {
    if ($message -imatch "cannot connect to an SFTP server using an FTP") {
        return "This server wants SFTP. Run setup again and pick SFTP for this server."
    }
    if ($message -imatch "cannot connect to an FTP server using an SFTP|expected SSH") {
        return "This server wants FTP or FTPS. Run setup again and pick FTPS for this server."
    }
    if ($message -imatch "authentication|password|login incorrect|530") {
        return "The username or password was rejected. Run setup again and retype the login."
    }
    if ($message -imatch "host does not exist|no such host|could not resolve") {
        return "That server address could not be found. Check it for a typo."
    }
    if ($message -imatch "timed out|timeout|refused") {
        return "No answer from the server. Check the address, or ask IT whether the firewall allows it."
    }
    return "Write down this message - it says what the server objected to."
}

function Test-Entity($entityName) {
    Write-Header "Testing $entityName"

    if (-not (Test-Path $winscpDll)) {
        Write-Host "WinSCP is not installed yet - run setup.bat first." -ForegroundColor Red
        return
    }
    Get-ChildItem -Path (Join-Path $scriptRoot "WinSCP") -Recurse -File |
        Unblock-File -ErrorAction SilentlyContinue
    try {
        Add-Type -Path $winscpDll
    } catch {
        Write-Host "Could not load WinSCP - $($_.Exception.Message)" -ForegroundColor Red
        Write-Host "Try deleting the WinSCP folder and running setup.bat again." -ForegroundColor Yellow
        return
    }

    $config = Get-EntityConfig $entityName
    if (-not $config) {
        Write-Host "No entity.json found for $entityName." -ForegroundColor Red
        return
    }

    $export1 = Join-Path (Join-Path $entitiesDir $entityName) "Export1"
    $practices = @()
    if (Test-Path $export1) {
        $practices = @(Get-ChildItem -Path $export1 -Directory | ForEach-Object { $_.Name })
    }
    if ($practices.Count -eq 0) {
        Write-Host "No practice folders yet - testing the login only." -ForegroundColor Gray
    }

    Test-ServerConnection "Daily upload" $config.ftps $config.ftps.tiff_path $practices "ftp"
    if ($config.ftps.pdf_path) {
        Test-ServerConnection "PT STMT folders" $config.ftps $config.ftps.pdf_path $practices "ftp"
    }
    if ($config.workflow -eq "insurance+patient") {
        Test-ServerConnection "Patient files" $config.sftp $config.sftp.patient_path $practices "sftp"
    }

    Write-Host ""
    Write-Host "A folder marked NOT THERE means the upload will fail for that" -ForegroundColor Yellow
    Write-Host "practice. Either the path is wrong, or the partner has not made" -ForegroundColor Yellow
    Write-Host "the folder yet - check the path first, then ask them." -ForegroundColor Yellow
}

# -- Main menu ----------------------------------------------------------------

function Select-Entity($purpose) {
    $names = Get-EntityNames
    if ($names.Count -eq 0) {
        Write-Host ""
        Write-Host "No entities set up yet - pick 'Set up a new entity' first." -ForegroundColor Yellow
        return $null
    }
    $choice = Read-Choice "Which entity do you want to $purpose" $names 1
    return $names[$choice - 1]
}

Write-Header "Melissa Uploader - Setup"
Write-Host ""
Write-Host "This asks a few questions and writes the settings files for you." -ForegroundColor Gray
Write-Host "You never have to open one by hand." -ForegroundColor Gray

while ($true) {
    $names = Get-EntityNames
    Write-Host ""
    if ($names.Count -gt 0) {
        Write-Host "Entities set up so far: $($names -join ', ')" -ForegroundColor Gray
    } else {
        Write-Host "No entities set up yet." -ForegroundColor Gray
    }

    $choice = Read-Choice "What do you want to do?" @(
        "Set up a new entity",
        "Change an entity's settings",
        "Test an entity's connection and folders",
        "Quit"
    ) 4

    switch ($choice) {
        1 { New-Entity }
        2 { $name = Select-Entity "change"; if ($name) { Edit-Entity $name } }
        3 { $name = Select-Entity "test";   if ($name) { Test-Entity $name } }
        4 {
            Write-Host ""
            Write-Host "Done. Double-click run-all.bat when you are ready to upload." -ForegroundColor Green
            Write-Host ""
            exit 0
        }
    }
}