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https://github.com/rbalsleyMSFT/FFU.git
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rbalsleyMSFT
e639cee4ee
Adds a validation check to ensure application names are unique. If a user attempts to add an application with a name that already exists, a warning message is displayed, and the operation is cancelled.
395 lines
16 KiB
PowerShell
395 lines
16 KiB
PowerShell
# FFU UI Core Applications Module
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# Contains UI-layer logic for the "Bring Your Own Apps" and related features.
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# Function to update the enabled state of the Copy Apps button
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function Update-CopyButtonState {
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param(
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[psobject]$State
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)
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$listView = $State.Controls.lstApplications
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$copyButton = $State.Controls.btnCopyBYOApps
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if ($listView -and $copyButton) {
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$hasSource = $false
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foreach ($item in $listView.Items) {
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if ($null -ne $item -and $item.PSObject.Properties['Source'] -and -not [string]::IsNullOrWhiteSpace($item.Source)) {
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$hasSource = $true
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break
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}
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}
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$copyButton.IsEnabled = $hasSource
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}
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}
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# Function to remove application and reorder priorities
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function Remove-Application {
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param(
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$priority,
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[psobject]$State
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)
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$listView = $State.Controls.lstApplications
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# Remove the item with the specified priority
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$itemToRemove = $listView.Items | Where-Object { $_.Priority -eq $priority } | Select-Object -First 1
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if ($itemToRemove) {
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$listView.Items.Remove($itemToRemove)
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# Reorder priorities for remaining items
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Update-ListViewPriorities -ListView $listView
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# Update the Copy Apps button state
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Update-CopyButtonState -State $State
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}
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}
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# Function to add a new BYO application from the UI
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function Add-BYOApplication {
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[CmdletBinding()]
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param(
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[Parameter(Mandatory)]
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[psobject]$State
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)
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$name = $State.Controls.txtAppName.Text
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$commandLine = $State.Controls.txtAppCommandLine.Text
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$arguments = $State.Controls.txtAppArguments.Text
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$source = $State.Controls.txtAppSource.Text
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if ([string]::IsNullOrWhiteSpace($name) -or [string]::IsNullOrWhiteSpace($commandLine)) {
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[System.Windows.MessageBox]::Show("Please fill in all fields (Name and Command Line)", "Missing Information", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Warning)
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return
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}
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$listView = $State.Controls.lstApplications
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# Check for duplicate names
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$existingApp = $listView.Items | Where-Object { $_.Name -eq $name }
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if ($existingApp) {
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[System.Windows.MessageBox]::Show("An application with the name '$name' already exists.", "Duplicate Name", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Warning)
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return
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}
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$priority = 1
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if ($listView.Items.Count -gt 0) {
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$priority = ($listView.Items | Measure-Object -Property Priority -Maximum).Maximum + 1
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}
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$application = [PSCustomObject]@{ Priority = $priority; Name = $name; CommandLine = $commandLine; Arguments = $arguments; Source = $source; CopyStatus = "" }
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$listView.Items.Add($application)
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$State.Controls.txtAppName.Text = ""
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$State.Controls.txtAppCommandLine.Text = ""
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$State.Controls.txtAppArguments.Text = ""
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$State.Controls.txtAppSource.Text = ""
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Update-CopyButtonState -State $State
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}
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# Function to add a new Apps Script Variable from the UI
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function Add-AppsScriptVariable {
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[CmdletBinding()]
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param(
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[Parameter(Mandatory)]
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[psobject]$State
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)
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$key = $State.Controls.txtAppsScriptKey.Text.Trim()
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$value = $State.Controls.txtAppsScriptValue.Text.Trim()
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if ([string]::IsNullOrWhiteSpace($key)) {
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[System.Windows.MessageBox]::Show("Apps Script Variable Key cannot be empty.", "Input Error", "OK", "Warning")
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return
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}
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# Check for duplicate keys
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$existingKey = $State.Controls.lstAppsScriptVariables.Items | Where-Object { $_.Key -eq $key }
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if ($existingKey) {
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[System.Windows.MessageBox]::Show("An Apps Script Variable with the key '$key' already exists.", "Duplicate Key", "OK", "Warning")
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return
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}
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$newItem = [PSCustomObject]@{
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IsSelected = $false # Add IsSelected property
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Key = $key
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Value = $value
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}
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$State.Data.appsScriptVariablesDataList.Add($newItem)
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$State.Controls.lstAppsScriptVariables.ItemsSource = $State.Data.appsScriptVariablesDataList.ToArray()
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$State.Controls.txtAppsScriptKey.Clear()
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$State.Controls.txtAppsScriptValue.Clear()
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# Update the header checkbox state
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if ($null -ne $State.Controls.chkSelectAllAppsScriptVariables) {
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Update-SelectAllHeaderCheckBoxState -ListView $State.Controls.lstAppsScriptVariables -HeaderCheckBox $State.Controls.chkSelectAllAppsScriptVariables
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}
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}
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# Function to remove selected Apps Script Variables from the list
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function Remove-SelectedAppsScriptVariable {
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[CmdletBinding()]
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param(
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[Parameter(Mandatory)]
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[psobject]$State
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)
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$itemsToRemove = @($State.Data.appsScriptVariablesDataList | Where-Object { $_.IsSelected })
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if ($itemsToRemove.Count -eq 0) {
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[System.Windows.MessageBox]::Show("Please select one or more Apps Script Variables to remove.", "Selection Error", "OK", "Warning")
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return
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}
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foreach ($itemToRemove in $itemsToRemove) {
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$State.Data.appsScriptVariablesDataList.Remove($itemToRemove)
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}
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$State.Controls.lstAppsScriptVariables.ItemsSource = $State.Data.appsScriptVariablesDataList.ToArray()
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# Update the header checkbox state
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if ($null -ne $State.Controls.chkSelectAllAppsScriptVariables) {
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Update-SelectAllHeaderCheckBoxState -ListView $State.Controls.lstAppsScriptVariables -HeaderCheckBox $State.Controls.chkSelectAllAppsScriptVariables
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}
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}
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# Function to save BYO applications to JSON
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function Save-BYOApplicationList {
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[CmdletBinding()]
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param(
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[Parameter(Mandatory)]
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[string]$Path,
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[Parameter(Mandatory)]
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[psobject]$State
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)
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$listView = $State.Controls.lstApplications
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if (-not $listView -or $listView.Items.Count -eq 0) {
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[System.Windows.MessageBox]::Show("No applications to save.", "Save Applications", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Information)
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return
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}
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try {
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# Ensure items are sorted by current priority before saving
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# Exclude CopyStatus when saving and ensure Priority is an integer
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$applications = $listView.Items | Sort-Object Priority | Select-Object @{N = 'Priority'; E = { [int]$_.Priority } }, Name, CommandLine, Arguments, Source
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$applications | ConvertTo-Json -Depth 5 | Set-Content -Path $Path -Force -Encoding UTF8
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[System.Windows.MessageBox]::Show("Applications saved successfully to `"$Path`".", "Save Applications", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Information)
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}
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catch {
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[System.Windows.MessageBox]::Show("Failed to save applications: $_", "Error", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Error)
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}
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}
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# Function to load BYO applications from JSON
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function Import-BYOApplicationList {
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[CmdletBinding()]
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param(
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[Parameter(Mandatory)]
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[string]$Path,
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[Parameter(Mandatory)]
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[psobject]$State
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)
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if (-not (Test-Path $Path)) {
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[System.Windows.MessageBox]::Show("Application list file not found at `"$Path`".", "Import Applications", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Warning)
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return
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}
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try {
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$applications = Get-Content -Path $Path -Raw | ConvertFrom-Json
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$listView = $State.Controls.lstApplications
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$listView.Items.Clear()
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# Add items and sort by priority from the file
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$sortedApps = $applications | Sort-Object Priority
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foreach ($app in $sortedApps) {
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# Ensure all properties exist, add CopyStatus
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$appObject = [PSCustomObject]@{
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Priority = $app.Priority # Keep original priority for now
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Name = $app.Name
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CommandLine = $app.CommandLine
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Arguments = if ($app.PSObject.Properties['Arguments']) { $app.Arguments } else { "" } # Handle missing Arguments
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Source = $app.Source
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CopyStatus = "" # Initialize CopyStatus
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}
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$listView.Items.Add($appObject)
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}
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# Reorder priorities sequentially after loading
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Update-ListViewPriorities -ListView $listView
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# Update the Copy Apps button state
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Update-CopyButtonState -State $State
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[System.Windows.MessageBox]::Show("Applications imported successfully from `"$Path`".", "Import Applications", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Information)
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}
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catch {
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[System.Windows.MessageBox]::Show("Failed to import applications: $_", "Error", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Error)
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}
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}
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# Function to invoke the parallel copy process for BYO apps
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function Invoke-CopyBYOApps {
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param(
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[psobject]$State,
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[System.Windows.Controls.Button]$Button
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)
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$localAppsPath = $State.Controls.txtApplicationPath.Text
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$userAppListPath = Join-Path -Path $localAppsPath -ChildPath 'UserAppList.json'
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$listView = $State.Controls.lstApplications
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try {
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# Ensure items are sorted by current priority before saving
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# Exclude CopyStatus when saving and ensure Priority is an integer
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$applications = $listView.Items | Sort-Object Priority | Select-Object @{N = 'Priority'; E = { [int]$_.Priority } }, Name, CommandLine, Arguments, Source
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$applications | ConvertTo-Json -Depth 5 | Set-Content -Path $userAppListPath -Force -Encoding UTF8
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WriteLog "Successfully updated UserAppList.json with all applications from the UI."
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}
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catch {
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$errorMessage = "Failed to update UserAppList.json: $_"
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WriteLog $errorMessage
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[System.Windows.MessageBox]::Show($errorMessage, "Error", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Error)
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return
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}
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$allAppsWithSource = $State.Controls.lstApplications.Items | Where-Object { -not [string]::IsNullOrWhiteSpace($_.Source) }
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if (-not $allAppsWithSource) {
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[System.Windows.MessageBox]::Show("No applications with a source path were found to copy.", "Copy BYO Apps", "OK", "Information")
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return
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}
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$win32BasePath = Join-Path -Path $localAppsPath -ChildPath "Win32"
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$appsToProcess = [System.Collections.Generic.List[object]]::new()
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$appsThatExist = [System.Collections.Generic.List[string]]::new()
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$appsToConfirm = [System.Collections.Generic.List[object]]::new()
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foreach ($app in $allAppsWithSource) {
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$destinationPath = Join-Path -Path $win32BasePath -ChildPath $app.Name
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if (Test-Path -Path $destinationPath -PathType Container) {
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$appsThatExist.Add($app.Name)
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$appsToConfirm.Add($app)
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}
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else {
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$appsToProcess.Add($app)
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}
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}
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if ($appsThatExist.Count -gt 0) {
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$message = "The following application folders already exist in the destination and will be overwritten:`n`n$($appsThatExist -join "`n")`n`nDo you want to proceed with copying and overwriting them?"
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$result = [System.Windows.MessageBox]::Show($message, "Confirm Overwrite", [System.Windows.MessageBoxButton]::YesNo, [System.Windows.MessageBoxImage]::Warning)
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if ($result -eq 'Yes') {
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$appsToProcess.AddRange($appsToConfirm)
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}
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}
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if ($appsToProcess.Count -eq 0) {
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# This message can be suppressed if you prefer no notification when the user clicks "No"
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# [System.Windows.MessageBox]::Show("No applications selected for copying.", "Copy BYO Apps", "OK", "Information")
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return
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}
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$Button.IsEnabled = $false
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$State.Controls.pbOverallProgress.Visibility = 'Visible'
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$State.Controls.pbOverallProgress.Value = 0
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$State.Controls.txtStatus.Text = "Starting BYO app copy..."
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# Create hashtable for task-specific arguments
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$taskArguments = @{
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AppsPath = $localAppsPath
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}
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# Select only necessary properties before passing
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$itemsToProcess = $appsToProcess | Select-Object Priority, Name, CommandLine, Arguments, Source
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# Invoke the centralized parallel processing function
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# Pass task type and task-specific arguments
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Invoke-ParallelProcessing -ItemsToProcess $itemsToProcess `
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-ListViewControl $State.Controls.lstApplications `
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-IdentifierProperty 'Name' `
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-StatusProperty 'CopyStatus' `
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-TaskType 'CopyBYO' `
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-TaskArguments $taskArguments `
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-CompletedStatusText "Copied" `
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-ErrorStatusPrefix "Error: " `
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-WindowObject $State.Window `
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-MainThreadLogPath $State.LogFilePath
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# Final status update (handled by Invoke-ParallelProcessing)
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$State.Controls.pbOverallProgress.Visibility = 'Collapsed'
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$Button.IsEnabled = $true
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}
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# Function to copy a single BYO application (Modified for ForEach-Object -Parallel)
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function Start-CopyBYOApplicationTask {
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[CmdletBinding()]
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param(
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[Parameter(Mandatory)]
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[PSCustomObject]$ApplicationItemData, # Pass data, not the UI object
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[Parameter(Mandatory)]
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[string]$AppsPath, # Pass necessary path
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[Parameter(Mandatory = $true)]
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[System.Collections.Concurrent.ConcurrentQueue[hashtable]]$ProgressQueue # Add queue parameter
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# REMOVED: UI-related parameters
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)
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$priority = $ApplicationItemData.Priority
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$appName = $ApplicationItemData.Name
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$commandLine = $ApplicationItemData.CommandLine
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$arguments = $ApplicationItemData.Arguments
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$sourcePath = $ApplicationItemData.Source
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$status = "Starting..." # Initial local status
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$success = $false
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# Initial status update
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Invoke-ProgressUpdate -ProgressQueue $ProgressQueue -Identifier $appName -Status $status
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if ([string]::IsNullOrWhiteSpace($AppsPath)) {
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$status = "Error: Apps Path not set"
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Invoke-ProgressUpdate -ProgressQueue $ProgressQueue -Identifier $appName -Status $status
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WriteLog "Copy error for $($appName): Apps Path not set."
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return [PSCustomObject]@{ Name = $appName; Status = $status; Success = $success }
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}
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if ([string]::IsNullOrWhiteSpace($sourcePath)) {
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$status = "No source specified"
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Invoke-ProgressUpdate -ProgressQueue $ProgressQueue -Identifier $appName -Status $status
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# This isn't an error, just nothing to do. Consider it success.
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$success = $true
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return [PSCustomObject]@{ Name = $appName; Status = $status; Success = $success }
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}
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if (-not (Test-Path -Path $sourcePath -PathType Container)) {
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$status = "Source path not found"
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Invoke-ProgressUpdate -ProgressQueue $ProgressQueue -Identifier $appName -Status $status
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WriteLog "Copy error for $($appName): Source path '$sourcePath' not found."
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return [PSCustomObject]@{ Name = $appName; Status = $status; Success = $success }
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}
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$win32BasePath = Join-Path -Path $AppsPath -ChildPath "Win32"
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$destinationPath = Join-Path -Path $win32BasePath -ChildPath $appName
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try {
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# Ensure base directory exists
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if (-not (Test-Path -Path $win32BasePath -PathType Container)) {
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New-Item -Path $win32BasePath -ItemType Directory -Force | Out-Null
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WriteLog "Created directory: $win32BasePath"
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}
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# If destination exists, remove it to ensure a clean copy and prevent nesting.
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if (Test-Path -Path $destinationPath -PathType Container) {
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WriteLog "Removing existing destination folder: $destinationPath"
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Remove-Item -Path $destinationPath -Recurse -Force -ErrorAction Stop
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}
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# Perform the copy
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$status = "Copying..."
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Invoke-ProgressUpdate -ProgressQueue $ProgressQueue -Identifier $appName -Status $status
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WriteLog "Copying '$sourcePath' to '$destinationPath'..."
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Copy-Item -Path $sourcePath -Destination $destinationPath -Recurse -Force -ErrorAction Stop
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$status = "Copied successfully"
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$success = $true
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WriteLog "Successfully copied '$appName' to '$destinationPath'."
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}
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catch {
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$errorMessage = $_.Exception.Message
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$status = "Error: $($errorMessage)"
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WriteLog "Copy error for $($appName): $($errorMessage)"
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$success = $false
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# Enqueue error status
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Invoke-ProgressUpdate -ProgressQueue $ProgressQueue -Identifier $appName -Status $status
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}
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# Return the final status
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return [PSCustomObject]@{ Name = $appName; Status = $status; Success = $success }
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}
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Export-ModuleMember -Function * |