flutter rokt poc, checkout - working on web

Author: rmi22186

android/src/main/kotlin/com/mparticle/mparticle_flutter_sdk/MparticleFlutterSdkPlugin.kt

@@ -208,6 +208,7 @@ class MparticleFlutterSdkPlugin: FlutterPlugin, MethodCallHandler {
           }
         result.success(true)
       }
+      "roktSelectPlacements" -> this.roktSelectPlacements(call, result)
       else -> {
         result.notImplemented()
       }
@@ -673,6 +674,33 @@ class MparticleFlutterSdkPlugin: FlutterPlugin, MethodCallHandler {
     } ?: result.error(TAG, "No mParticle instance exists", null)
   }
 
+  private fun roktSelectPlacements(call: MethodCall, result: Result) {
+    try {
+      val placementId: String? = call.argument("placementId")
+      val attributes: Map<String, Any?>? = call.argument("attributes")
+      Log.d(TAG, "roktSelectPlacements - placementId: $placementId")
+      Log.d(TAG, "roktSelectPlacements - attributes: $attributes")
+
+      if (placementId == null) {
+        result.error(TAG, "Missing placementId", null)
+        return
+      }
+      
+      val stringAttributes: MutableMap<String, String> = mutableMapOf()
+      attributes?.forEach { (key, value) ->
+        stringAttributes[key] = value?.toString() ?: ""
+      }
+      
+      Log.d(TAG, "roktSelectPlacements - stringAttributes: $stringAttributes")
+      MParticle.getInstance()?.let { instance ->
+        instance.Rokt()?.selectPlacements(placementId, stringAttributes)
+        result.success(true)
+      } ?: result.error(TAG, "No mParticle instance exists", null)
+    } catch (e: Exception) {
+      result.error(TAG, e.localizedMessage, null)
+    }
+  }
+
   private fun ConvertIdentityHttpResponseToString(response: IdentityHttpResponse?): String {
     val map = mutableMapOf<String, Any?>()
 

example/android/app/build.gradle

@@ -1,7 +1,7 @@
 plugins {
     id "com.android.application"
-    id "dev.flutter.flutter-gradle-plugin"
     id "org.jetbrains.kotlin.android"
+    id "dev.flutter.flutter-gradle-plugin"
 }
 
 def localProperties = new Properties()

example/lib/main.dart

@@ -558,6 +558,20 @@ class _MyAppState extends State<MyApp> {
               mpInstance?.setATTStatus(
                   attStatus: MPATTAuthorizationStatus.Authorized);
             }),
+            Center(
+              child: Text('ROKT'),
+            ),
+            buildButton('Select Placements', () async {
+              mpInstance?.rokt.selectPlacements(
+                placementId: 'mp-layout-test-2',
+                attributes: {
+                  'email': 'rob@ing.com',
+                  'key2': 'value2',
+                  'userId': '12345'
+                }
+              );
+              print('Rokt selectPlacements called');
+            }),
           ],
         ),
       ),

ios/Classes/SwiftMparticleFlutterSdkPlugin.swift

@@ -488,6 +488,16 @@ public class SwiftMparticleFlutterSdkPlugin: NSObject, FlutterPlugin {
         } else {
             print("Incorrect argument for \(call.method) iOS method")
         }
+    case "roktSelectPlacements":
+        if let callArguments = call.arguments as? [String: Any],
+           let placementId = callArguments["placementId"] as? String {
+            let attributes = callArguments["attributes"] as? [String: Any] ?? [:]
+            MParticle.sharedInstance().rokt.selectPlacements(placementId, attributes: attributes)
+            result(true)
+        } else {
+            print("Incorrect argument for \(call.method) iOS method")
+            result(FlutterError(code: "INVALID_ARGUMENTS", message: "Missing placementId", details: nil))
+        }
     default:
         print("mParticle flutter SDK for iOS does not support \(call.method)")
     }

lib/mparticle_flutter_sdk.dart

@@ -50,6 +50,9 @@ class MparticleFlutterSdk {
   /// The identity API to make identity calls.
   Identity identity = new Identity._();
 
+  /// The Rokt API to make Rokt-specific calls.
+  Rokt rokt = new Rokt._();
+
   /// Returns the appName set in your web SDK.  There is no iOS or Android equivalent.
   Future<String?> get getAppName async {
     final String? appName = await _channel.invokeMethod('getAppName');
@@ -268,3 +271,27 @@ class Identity {
         .invokeMethod('aliasUsers', {'aliasRequest': aliasRequestObj});
   }
 }
+
+/// The Rokt API
+class Rokt {
+  Rokt._();
+
+  static const MethodChannel _channel =
+      const MethodChannel('mparticle_flutter_sdk');
+
+  /// Selects placements with a [placementId] and optional [attributes].
+  ///
+  /// This method calls the Rokt selectPlacements API on each platform:
+  /// - Web: mParticle.Rokt.selectPlacements()
+  /// - Android: MParticle.getInstance()?.Rokt().selectPlacements()
+  /// - iOS: MParticle.sharedInstance().rokt.selectPlacements()
+  Future<void> selectPlacements({
+    required String placementId,
+    Map<String, dynamic>? attributes,
+  }) async {
+    return await _channel.invokeMethod('roktSelectPlacements', {
+      'placementId': placementId,
+      'attributes': attributes,
+    });
+  }
+}

lib/mparticle_flutter_sdk_web.dart

@@ -524,6 +524,18 @@ class MparticleFlutterSdkWeb {
           user.callMethod('setConsentState', [consentState]);
         }
         break;
+      case 'roktSelectPlacements':
+        final mpRokt = JsObject.fromBrowserObject(context['mParticle']['Rokt']);
+        final placementId = call.arguments['placementId'];
+        final attributes = call.arguments['attributes'] ?? {};
+        
+        mpRokt.callMethod('selectPlacements', [
+          JsObject.jsify({
+            'identifier': placementId,
+            'attributes': attributes
+          })
+        ]);
+        break;
       default:
         throw PlatformException(
           code: 'Unimplemented',