filter integration selection with a package name

revanced.ps1

@@ -251,6 +251,14 @@ class Integration {
         if ($compatiblePackage.length -eq 0 ) { return $false }
         return $compatiblePackage.Contains($version)
     }
+
+    [System.Collections.ArrayList] compatiblePackageNames() {
+        $rvalue =[System.Collections.ArrayList]::new($this.compatiblePackages.Count)
+        foreach ($i in $this.compatiblePackages) {
+            [void] $rvalue.Add($i.name)
+        }
+        return $rvalue
+    }
 }
 
 class IntegrationList : System.Collections.ArrayList<#Integration#> {
@@ -302,6 +310,26 @@ class IntegrationList : System.Collections.ArrayList<#Integration#> {
         }
         return $rvalue
     }
+
+    [FormItems] getForm([String] $packageName) {
+        $rvalue = [FormItems]::new()
+        foreach ($i in $this) {
+            if (-not $i.compatiblePackageNames().Contains($packageName)) { continue }
+            [void] $rvalue.Add([FormItem]::new($i.name, "$($i.name) - $($i.description)"))
+        }
+        return $rvalue
+    }
+
+    [System.Collections.ArrayList] getAllCompatiblePackagesNames() {
+        $rvalue = [System.Collections.ArrayList]::new()
+        foreach ($i in $this) {
+            foreach ($j in $i.compatiblePackages) {
+                if ($rvalue.Contains($j.name)) { continue }
+                [void] $rvalue.Add($j.name)
+            }
+        }
+        return $rvalue
+    }
 }
 
 function main {
@@ -348,10 +376,17 @@ function main {
 
     $integrations = [IntegrationList]::new(".\app\revanced-patches.json")
 
+    # get package name
+    # FIXME: How to extract package name from its apk file?
+
+    $packageNamesForm = [FormItems]::new($integrations.getAllCompatiblePackagesNames())
+
+    $packageName = renderForm -items $packageNamesForm -label "Which package is it?" -title "Installer for ReVanced - package name" -mode One
+
     # integrations selector
 
     $integrationsToInclude = [System.Collections.ArrayList]::new()
-    $integrationsForm = $integrations.getForm()
+    $integrationsForm = $integrations.getForm($packageName)
     for ($i = 0; $i -lt $integrationsForm.Count; $i++) {
         if (-not $config.config.included.Contains($integrationsForm[$i].value)) { continue }
         $integrationsForm[$i].selected = $true