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https://github.com/rbalsleyMSFT/FFU.git
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rbalsleyMSFT
2e9a7265e9
Moves ListView manipulation, BYO application import/export, and copy task logic from the main UI script and core UI module into a new `FFUUI.Core.Applications` module. This improves code organization and modularity for application-related features.
364 lines
14 KiB
PowerShell
364 lines
14 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 priorities sequentially in a ListView
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function Update-ListViewPriorities {
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param(
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[Parameter(Mandatory)]
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[System.Windows.Controls.ListView]$ListView
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)
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$currentPriority = 1
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foreach ($item in $ListView.Items) {
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if ($null -ne $item -and $item.PSObject.Properties['Priority']) {
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$item.Priority = $currentPriority
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$currentPriority++
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}
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}
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$ListView.Items.Refresh()
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}
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# Function to move selected item to the top
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function Move-ListViewItemTop {
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param(
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[Parameter(Mandatory)]
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[System.Windows.Controls.ListView]$ListView
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)
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$selectedItem = $ListView.SelectedItem
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if ($null -eq $selectedItem) { return }
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$currentIndex = $ListView.Items.IndexOf($selectedItem)
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if ($currentIndex -gt 0) {
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$ListView.Items.RemoveAt($currentIndex)
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$ListView.Items.Insert(0, $selectedItem)
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$ListView.SelectedItem = $selectedItem
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Update-ListViewPriorities -ListView $ListView
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}
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}
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# Function to move selected item up one position
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function Move-ListViewItemUp {
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param(
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[Parameter(Mandatory)]
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[System.Windows.Controls.ListView]$ListView
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)
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$selectedItem = $ListView.SelectedItem
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if ($null -eq $selectedItem) { return }
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$currentIndex = $ListView.Items.IndexOf($selectedItem)
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if ($currentIndex -gt 0) {
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$ListView.Items.RemoveAt($currentIndex)
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$ListView.Items.Insert($currentIndex - 1, $selectedItem)
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$ListView.SelectedItem = $selectedItem
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Update-ListViewPriorities -ListView $ListView
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}
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}
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# Function to move selected item down one position
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function Move-ListViewItemDown {
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param(
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[Parameter(Mandatory)]
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[System.Windows.Controls.ListView]$ListView
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)
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$selectedItem = $ListView.SelectedItem
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if ($null -eq $selectedItem) { return }
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$currentIndex = $ListView.Items.IndexOf($selectedItem)
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if ($currentIndex -lt ($ListView.Items.Count - 1)) {
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$ListView.Items.RemoveAt($currentIndex)
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$ListView.Items.Insert($currentIndex + 1, $selectedItem)
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$ListView.SelectedItem = $selectedItem
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Update-ListViewPriorities -ListView $ListView
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}
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}
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# Function to move selected item to the bottom
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function Move-ListViewItemBottom {
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param(
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[Parameter(Mandatory)]
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[System.Windows.Controls.ListView]$ListView
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)
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$selectedItem = $ListView.SelectedItem
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if ($null -eq $selectedItem) { return }
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$currentIndex = $ListView.Items.IndexOf($selectedItem)
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if ($currentIndex -lt ($ListView.Items.Count - 1)) {
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$ListView.Items.RemoveAt($currentIndex)
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$ListView.Items.Add($selectedItem)
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$ListView.SelectedItem = $selectedItem
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Update-ListViewPriorities -ListView $ListView
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}
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}
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# Function to update the enabled state of the Copy Apps button
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function Update-CopyButtonState {
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param(
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[psobject]$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 $State
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}
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}
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# Function to save BYO applications to JSON
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function Save-BYOApplicationList {
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[CmdletBinding()]
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param(
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[Parameter(Mandatory)]
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[string]$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 $listView.Items.Count -eq 0) {
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[System.Windows.MessageBox]::Show("No applications to save.", "Save Applications", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Information)
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return
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}
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try {
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# Ensure items are sorted by current priority before saving
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# Exclude CopyStatus when saving
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$applications = $listView.Items | Sort-Object Priority | Select-Object Priority, Name, CommandLine, Arguments, Source
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$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: $_", "Error", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Error)
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}
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}
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# Function to copy a single BYO application (Modified for ForEach-Object -Parallel)
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function Start-CopyBYOApplicationTask {
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[CmdletBinding()]
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param(
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[Parameter(Mandatory)]
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[PSCustomObject]$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 = "Error: 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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# Check destination
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if (Test-Path -Path $destinationPath -PathType Container) {
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$folderSize = (Get-ChildItem -Path $destinationPath -Recurse | Measure-Object -Property Length -Sum -ErrorAction SilentlyContinue).Sum
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if ($folderSize -gt 1MB) {
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$status = "Already copied"
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Invoke-ProgressUpdate -ProgressQueue $ProgressQueue -Identifier $appName -Status $status
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WriteLog "Skipping copy for $($appName): Destination '$destinationPath' exists and has content."
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$success = $true
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return [PSCustomObject]@{ Name = $appName; Status = $status; Success = $success }
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}
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else {
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WriteLog "Destination '$destinationPath' exists but is empty/small. Proceeding with copy."
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}
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}
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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: $win32BasePath"
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}
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# Perform the copy
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$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 '$destinationPath'."
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# ------------------------------------------------------------------
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# Update (or create) UserAppList.json with the copied application
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# ------------------------------------------------------------------
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try {
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WriteLog "Updating UserAppList.json for '$appName'..."
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$userAppListPath = Join-Path -Path $AppsPath -ChildPath 'UserAppList.json'
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# Build the new entry
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$newEntry = [pscustomobject]@{
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Priority = $priority
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Name = $appName
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CommandLine = $commandLine
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Arguments = $arguments
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Source = $sourcePath
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}
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# Load existing list if present, ensuring it's always an array
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if (Test-Path -Path $userAppListPath) {
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try {
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# Attempt to load and ensure it's an array
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$appList = @(Get-Content -Path $userAppListPath -Raw | ConvertFrom-Json -ErrorAction Stop)
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}
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catch {
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WriteLog "Warning: Could not parse '$userAppListPath' or it's not a valid JSON array. Initializing as empty array. Error: $($_.Exception.Message)"
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$appList = @() # Initialize as empty array on error
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}
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}
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else {
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$appList = @() # Initialize as empty array if file doesn't exist
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}
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# Ensure $appList is an array even if ConvertFrom-Json returned $null or a single object somehow
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if ($null -eq $appList -or $appList -isnot [array]) {
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# If it was a single object, wrap it in an array. Otherwise, start fresh.
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$appList = if ($null -ne $appList) { @($appList) } else { @() }
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}
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# Skip adding if an entry with the same Name already exists
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if (-not ($appList | Where-Object { $_.Name -eq $newEntry.Name })) {
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# Now $appList is guaranteed to be an array, so += is safe
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$appList += $newEntry
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# Sort by Priority before saving
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$sortedAppList = $appList | Sort-Object Priority
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$sortedAppList | ConvertTo-Json -Depth 10 | Set-Content -Path $userAppListPath -Encoding UTF8
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WriteLog "Added '$($newEntry.Name)' to '$userAppListPath'."
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}
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else {
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WriteLog "'$appName' already exists in '$userAppListPath'."
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}
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}
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catch {
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WriteLog "Failed to update UserAppList.json for '$appName': $($_.Exception.Message)"
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}
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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 $status
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}
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# Enqueue final success status if applicable
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if ($success) {
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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 * |