Add PowerShell cmdlets and update project structure

Examples/AsyncNotification.ps1

@@ -1,84 +1,60 @@
 # Example: Asynchronous Notification
-# This script demonstrates how to show an asynchronous notification and check its status later
+# This script demonstrates how to show an asynchronous notification
 
-# Load the WindowsNotifications assembly
+# Import the module
+$modulePath = Join-Path -Path $PSScriptRoot -ChildPath "..\PowerShell\WindowsNotifications.psd1"
+Import-Module $modulePath -Force
+
+# Initialize the notification system
 $dllPath = Join-Path -Path $PSScriptRoot -ChildPath "..\WindowsNotifications\bin\Release\WindowsNotifications.dll"
-if (Test-Path $dllPath) {
-    $bytes = [System.IO.File]::ReadAllBytes($dllPath)
-    $assembly = [System.Reflection.Assembly]::Load($bytes)
-}
-else {
-    Write-Error "WindowsNotifications.dll not found at $dllPath. Please build the solution first."
-    exit
-}
+Initialize-WindowsNotifications -DllPath $dllPath
 
-# Create a notification manager
-$notificationManager = New-Object WindowsNotifications.NotificationManager
+# Show an asynchronous notification
+$result = Show-Notification -Title "Background Task" -Message "A background task is running..." -Buttons "Cancel", "View Details" -Async
 
-# Create custom notification options
-$options = New-Object WindowsNotifications.Models.NotificationOptions
-$options.Title = "Background Task Running"
-$options.Message = "A background task is running. You can continue working."
-$options.Async = $true  # Run asynchronously
-$options.PersistState = $true  # Save state to database
-
-# Add buttons
-$viewButton = New-Object WindowsNotifications.Models.NotificationButton("View Progress", "view")
-$cancelButton = New-Object WindowsNotifications.Models.NotificationButton("Cancel Task", "cancel")
-$options.Buttons.Add($viewButton)
-$options.Buttons.Add($cancelButton)
-
-# Show the notification
-Write-Host "Showing asynchronous notification..."
-$result = $notificationManager.ShowNotification($options)
-
-# Display the result
+# Display the initial result
 Write-Host "Notification displayed: $($result.Displayed)"
 Write-Host "Notification ID: $($result.NotificationId)"
 
-# Simulate doing some work
-Write-Host "Performing background work..."
+# Simulate a background task
+Write-Host "Performing background task..."
 for ($i = 1; $i -le 5; $i++) {
-    Write-Host "  Working... ($i/5)"
+    Write-Host "Working... ($i/5)"
     Start-Sleep -Seconds 2
     
     # Check if the notification has been interacted with
-    $currentResult = $notificationManager.GetNotificationResult($result.NotificationId)
+    $currentResult = Get-NotificationResult -NotificationId $result.NotificationId
     
-    if ($currentResult -ne $null -and ($currentResult.Activated -or $currentResult.Dismissed)) {
-        if ($currentResult.ClickedButtonId -eq "cancel") {
-            Write-Host "User canceled the task!"
-            break
-        }
-        elseif ($currentResult.ClickedButtonId -eq "view") {
-            Write-Host "User viewed the progress!"
+    if ($currentResult -and ($currentResult.Activated -or $currentResult.Dismissed)) {
+        Write-Host "User interacted with the notification"
+        
+        if ($currentResult.ClickedButtonId) {
+            Write-Host "Button clicked: $($currentResult.ClickedButtonText) (ID: $($currentResult.ClickedButtonId))"
             
-            # Show a new notification with updated progress
-            $progressOptions = New-Object WindowsNotifications.Models.NotificationOptions
-            $progressOptions.Title = "Task Progress"
-            $progressOptions.Message = "Progress: $i/5 steps completed"
-            $progressOptions.Tag = "progress"  # Group with the same tag
-            $notificationManager.ShowNotification($progressOptions)
+            # Handle button clicks
+            if ($currentResult.ClickedButtonText -eq "Cancel") {
+                Write-Host "User cancelled the task"
+                break
+            } elseif ($currentResult.ClickedButtonText -eq "View Details") {
+                Write-Host "User wants to view details"
+                # In a real script, you would show details here
+            }
         }
+        
+        break
     }
 }
 
-Write-Host "Background work completed"
+Write-Host "Background task completed"
 
-# Show a completion notification
-$completionOptions = New-Object WindowsNotifications.Models.NotificationOptions
-$completionOptions.Title = "Task Completed"
-$completionOptions.Message = "The background task has finished."
-$completionOptions.Tag = "progress"  # Replace previous notification with same tag
-$notificationManager.ShowNotification($completionOptions)
-
-# Get the final notification result
-$finalResult = $notificationManager.GetNotificationResult($result.NotificationId)
-if ($finalResult -ne $null) {
+# Get the final result
+$finalResult = Get-NotificationResult -NotificationId $result.NotificationId
+if ($finalResult) {
     Write-Host "Final notification state:"
     Write-Host "  Activated: $($finalResult.Activated)"
     Write-Host "  Dismissed: $($finalResult.Dismissed)"
+    
     if ($finalResult.ClickedButtonId) {
-        Write-Host "  Button clicked: $($finalResult.ClickedButtonText)"
+        Write-Host "  Button clicked: $($finalResult.ClickedButtonText) (ID: $($finalResult.ClickedButtonId))"
     }
 }