Add MainViewModel.ps1

MVVM/ViewModels/MainViewModel.ps1

@@ -0,0 +1,48 @@
+class MainViewModel : FirefoxAddinManager.ObservableBase {
+
+    [DeployViewModel]     $Deploy
+    [DiagnosticViewModel] $Diagnostic
+
+    hidden [string] $_firefoxPath   = ""
+    hidden [string] $_statusBar     = ""
+    hidden [bool]   $_isAdmin       = $false
+    hidden [bool]   $_isIntune      = $false
+
+    [string] $FirefoxPath {
+        get { return $this._firefoxPath }
+        set { $this._firefoxPath = $value; $this.OnPropertyChanged("FirefoxPath") }
+    }
+
+    [string] $StatusBar {
+        get { return $this._statusBar }
+        set { $this._statusBar = $value; $this.OnPropertyChanged("StatusBar") }
+    }
+
+    [bool] $IsAdmin {
+        get { return $this._isAdmin }
+        set { $this._isAdmin = $value; $this.OnPropertyChanged("IsAdmin") }
+    }
+
+    [bool] $IsIntune {
+        get { return $this._isIntune }
+        set { $this._isIntune = $value; $this.OnPropertyChanged("IsIntune") }
+    }
+
+    [string] AdminLabel {
+        get { return if ($this.IsAdmin) { "Administrator-Modus aktiv" } else { "KEIN Admin - eingeschraenkte Funktionen" } }
+    }
+
+    [string] IntuneLabel {
+        get { return if ($this.IsIntune) { "Intune: erkannt" } else { "Intune: nicht erkannt" } }
+    }
+
+    MainViewModel() {
+        $this.Deploy      = [DeployViewModel]::new()
+        $this.Diagnostic  = [DiagnosticViewModel]::new()
+        $this.IsAdmin     = [FirefoxService]::IsAdmin()
+        $this.IsIntune    = [FirefoxService]::IsIntuneManaged()
+        $ffDir            = [FirefoxService]::FindInstallDir()
+        $this.FirefoxPath = if ($ffDir) { $ffDir } else { "Firefox nicht gefunden" }
+        $this.StatusBar   = "Firefox: $($this.FirefoxPath)  |  $($this.AdminLabel)  |  $($this.IntuneLabel)"
+    }
+}