feat: add support for operation in task

android/src/main/kotlin/atomic/financial/atomic_transact_flutter/AtomicTransactFlutterPlugin.kt

@@ -179,10 +179,11 @@ class AtomicTransactFlutterPlugin: FlutterPlugin, MethodCallHandler, ActivityAwa
     val result = mutableListOf<Config.Task>()
 
     value?.forEach {
-      result.add(Config.Task(
-              product = Config.Product.valueOf((it["product"] as String).uppercase()),
-              distribution = configDistributionFromMap(it["distribution"] as? Map<String, Any> )))
-    }
+        result.add(Config.Task(
+              product = (it["product"] as? String)?.let { Config.Product.valueOf(it.uppercase()) },
+              operation = (it["operation"] as? String)?.let { Config.Product.valueOf(it.uppercase()) },
+                distribution = configDistributionFromMap(it["distribution"] as? Map<String, Any> )))
+      }
 
     return result
   }

example/lib/main.dart

@@ -13,26 +13,16 @@ class MyApp extends StatefulWidget {
 }
 
 class _MyAppState extends State<MyApp> {
-  late AtomicConfig _config;
-  late AtomicTheme _theme;
-
-  @override
-  void initState() {
-    super.initState();
-
-    _theme = AtomicTheme(dark: true);
-    _config = AtomicConfig(
+  void _onButtonPressed() {
+    final AtomicConfig config = AtomicConfig(
       scope: 'user-link',
       publicToken: '',
       tasks: [AtomicTask(product: AtomicProductType.deposit)],
-      theme: _theme,
+      theme: AtomicTheme(dark: true),
     );
-    print("config: ${_config.toJson()}");
-  }
 
-  void _onButtonPressed() {
     Atomic.transact(
-      config: _config,
+      config: config,
       environment: TransactEnvironment.production,
       presentationStyleIOS: AtomicPresentationStyleIOS.formSheet,
       onInteraction: (AtomicTransactInteraction interaction) {
@@ -81,7 +71,7 @@ class _MyAppState extends State<MyApp> {
       id: '',
       environment: TransactEnvironment.custom(
           'http://localhost:4545', 'http://localhost:3003'),
-      theme: _theme,
+      theme: AtomicTheme(dark: true),
       presentationStyleIOS: AtomicPresentationStyleIOS.formSheet,
       onLaunch: () {
         print("onLaunch");

lib/src/config.dart

@@ -1,3 +1,5 @@
+// ignore_for_file: deprecated_member_use_from_same_package
+
 import 'dart:io' show Platform;
 
 import 'types.dart';
@@ -145,7 +147,11 @@ class AtomicExperiments {
 /// Defines configuration for the tasks you wish to execute as part of the task workflow.
 class AtomicTask {
   /// One of deposit, verify, switch, or present.
-  final AtomicProductType product;
+  @Deprecated('Use operation instead')
+  final AtomicProductType? product;
+
+  /// One of deposit, verify, switch, present, or tax.
+  final AtomicOperationType? operation;
 
   /// The action to take on completion of the task. Can be either "continue" or "finish." To execute the next task, use "continue." To finish the task workflow and not execute any of the subsequent tasks, use "finish."
   /// Default value: "continue"
@@ -159,17 +165,25 @@ class AtomicTask {
   final AtomicDistribution? distribution;
 
   AtomicTask({
-    required this.product,
+    @Deprecated('Use operation instead') this.product,
+    this.operation,
     this.onComplete = "continue",
     this.onFail = "continue",
     this.distribution,
-  });
+  }) : assert(operation != null || product != null,
+            'Either operation or product must be provided');
 
   /// Returns a JSON object representation.
   Map<String, dynamic> toJson() {
+    String? operationValue;
+    if (operation != null) {
+      operationValue = operation!.operationName;
+    } else if (product != null) {
+      operationValue = product!.productName;
+    }
+
     return <String, dynamic>{
-      'product':
-          product == AtomicProductType.switchPayment ? 'switch' : product.name,
+      'operation': operationValue,
       'onComplete': onComplete,
       'onFail': onFail,
       'distribution': distribution?.toJson(),
@@ -295,12 +309,12 @@ class TransactEnvironment {
   final String apiPath;
 
   /// Production environment
-  static const TransactEnvironment production =
-      TransactEnvironment._('https://transact.atomicfi.com', 'https://api.atomicfi.com');
+  static const TransactEnvironment production = TransactEnvironment._(
+      'https://transact.atomicfi.com', 'https://api.atomicfi.com');
 
   /// Sandbox environment
-  static const TransactEnvironment sandbox =
-      TransactEnvironment._('https://transact.atomicfi.com', 'https://sandbox-api.atomicfi.com');
+  static const TransactEnvironment sandbox = TransactEnvironment._(
+      'https://transact.atomicfi.com', 'https://sandbox-api.atomicfi.com');
 
   /// Custom environment with specified path
   static TransactEnvironment custom(String transactPath, String apiPath) =>

lib/src/types.dart

@@ -4,17 +4,15 @@ import '../src/events.dart';
 
 /// The product to initiate
 enum AtomicProductType {
-  /// Update the destination bank account of paychecks
-  deposit,
+  deposit('deposit'),
+  verify('verify'),
+  switchPayment('switch'),
+  present('present'),
+  tax('tax');
 
-  /// Verify a user's income and employment status
-  verify,
+  final String productName;
 
-  /// Switch a user's payment method
-  switchPayment,
-
-  /// Subscription management
-  present,
+  const AtomicProductType(this.productName);
 }
 
 /// Type of distribution
@@ -111,7 +109,20 @@ typedef AtomicTaskStatusUpdateHandler = void Function(
 enum AtomicPresentationStyleIOS {
   /// Full screen presentation style
   fullScreen,
-  
+
   /// Form sheet presentation style (default)
   formSheet,
 }
+
+/// The operation type to initiate
+enum AtomicOperationType {
+  deposit('deposit'),
+  verify('verify'),
+  switchPayment('switch'),
+  present('present'),
+  tax('tax');
+
+  final String operationName;
+
+  const AtomicOperationType(this.operationName);
+}

pubspec.yaml

@@ -4,7 +4,7 @@ version: 3.13.4
 repository: https://github.com/atomicfi/atomic-transact-flutter
 
 environment:
-  sdk: ">=2.15.1 <4.0.0"
+  sdk: ">=2.17.0 <4.0.0"
   flutter: ">=2.5.0"
 
 dependencies: