Apply dart format

Author: hyochan

lib/enums.dart

@@ -74,13 +74,7 @@ enum SubscriptionState {
 }
 
 /// Transaction states
-enum TransactionState {
-  purchasing,
-  purchased,
-  failed,
-  restored,
-  deferred,
-}
+enum TransactionState { purchasing, purchased, failed, restored, deferred }
 
 /// Platform availability types
 enum ProductAvailability {
@@ -91,35 +85,16 @@ enum ProductAvailability {
 }
 
 /// In-app message types
-enum InAppMessageType {
-  purchase,
-  billing,
-  price,
-  generic,
-}
+enum InAppMessageType { purchase, billing, price, generic }
 
 /// Refund types
-enum RefundType {
-  issue,
-  priceChange,
-  preference,
-}
+enum RefundType { issue, priceChange, preference }
 
 /// Offer types
-enum OfferType {
-  introductory,
-  promotional,
-  code,
-  winBack,
-}
+enum OfferType { introductory, promotional, code, winBack }
 
 /// Billing client state
-enum BillingClientState {
-  disconnected,
-  connecting,
-  connected,
-  closed,
-}
+enum BillingClientState { disconnected, connecting, connected, closed }
 
 /// Proration mode (Android)
 enum ProrationMode {
@@ -157,11 +132,7 @@ enum ResponseCodeAndroid {
 }
 
 /// See also https://developer.android.com/reference/com/android/billingclient/api/Purchase.PurchaseState
-enum PurchaseState {
-  pending,
-  purchased,
-  unspecified,
-}
+enum PurchaseState { pending, purchased, unspecified }
 
 /// Android Proration Mode
 enum AndroidProrationMode {

lib/errors.dart

@@ -196,10 +196,7 @@ class ErrorCodeUtils {
   }
 
   /// Maps an ErrorCode enum to platform-specific code
-  static dynamic toPlatformCode(
-    ErrorCode errorCode,
-    IAPPlatform platform,
-  ) {
+  static dynamic toPlatformCode(ErrorCode errorCode, IAPPlatform platform) {
     if (platform == IAPPlatform.ios) {
       return ErrorCodeMapping.ios[errorCode] ?? 0;
     } else {
@@ -208,10 +205,7 @@ class ErrorCodeUtils {
   }
 
   /// Checks if an error code is valid for the specified platform
-  static bool isValidForPlatform(
-    ErrorCode errorCode,
-    IAPPlatform platform,
-  ) {
+  static bool isValidForPlatform(ErrorCode errorCode, IAPPlatform platform) {
     if (platform == IAPPlatform.ios) {
       return ErrorCodeMapping.ios.containsKey(errorCode);
     } else {
@@ -229,9 +223,7 @@ class ConnectionResult {
   ConnectionResult.fromJSON(Map<String, dynamic> json)
       : msg = json['msg'] as String?;
 
-  Map<String, dynamic> toJson() => {
-        'msg': msg ?? '',
-      };
+  Map<String, dynamic> toJson() => {'msg': msg ?? ''};
 
   @override
   String toString() {

lib/events.dart

@@ -41,10 +41,7 @@ class ConnectionStateEvent {
   final bool isConnected;
   final String? message;
 
-  ConnectionStateEvent({
-    required this.isConnected,
-    this.message,
-  });
+  ConnectionStateEvent({required this.isConnected, this.message});
 }
 
 /// Event listener subscription

lib/flutter_inapp_purchase.dart

@@ -88,13 +88,13 @@ class FlutterInappPurchase
   http.Client get _client => _httpClient;
 
   FlutterInappPurchase({Platform? platform, http.Client? client})
-    : _pf = platform ?? const LocalPlatform(),
-      _httpClient = client ?? http.Client();
+      : _pf = platform ?? const LocalPlatform(),
+        _httpClient = client ?? http.Client();
 
   @visibleForTesting
   FlutterInappPurchase.private(Platform platform, {http.Client? client})
-    : _pf = platform,
-      _httpClient = client ?? http.Client();
+      : _pf = platform,
+        _httpClient = client ?? http.Client();
 
   // Implement the missing method from iOS mixin
   @override
@@ -282,9 +282,8 @@ class FlutterInappPurchase
           );
         }
 
-        final sku = androidRequest.skus.isNotEmpty
-            ? androidRequest.skus.first
-            : '';
+        final sku =
+            androidRequest.skus.isNotEmpty ? androidRequest.skus.first : '';
         if (type == iap_types.PurchaseType.subs) {
           await requestSubscription(
             sku,
@@ -349,21 +348,21 @@ class FlutterInappPurchase
           : null,
       android: _platform.isAndroid
           ? (type == iap_types.PurchaseType.subs
-                ? iap_types.RequestSubscriptionAndroid(
-                    skus: [sku],
-                    obfuscatedAccountIdAndroid: obfuscatedAccountIdAndroid,
-                    obfuscatedProfileIdAndroid: obfuscatedProfileIdAndroid,
-                    isOfferPersonalized: isOfferPersonalized,
-                    purchaseTokenAndroid: purchaseToken,
-                    replacementModeAndroid: replacementModeAndroid,
-                    subscriptionOffers: subscriptionOffers ?? [],
-                  )
-                : iap_types.RequestPurchaseAndroid(
-                    skus: [sku],
-                    obfuscatedAccountIdAndroid: obfuscatedAccountIdAndroid,
-                    obfuscatedProfileIdAndroid: obfuscatedProfileIdAndroid,
-                    isOfferPersonalized: isOfferPersonalized,
-                  ))
+              ? iap_types.RequestSubscriptionAndroid(
+                  skus: [sku],
+                  obfuscatedAccountIdAndroid: obfuscatedAccountIdAndroid,
+                  obfuscatedProfileIdAndroid: obfuscatedProfileIdAndroid,
+                  isOfferPersonalized: isOfferPersonalized,
+                  purchaseTokenAndroid: purchaseToken,
+                  replacementModeAndroid: replacementModeAndroid,
+                  subscriptionOffers: subscriptionOffers ?? [],
+                )
+              : iap_types.RequestPurchaseAndroid(
+                  skus: [sku],
+                  obfuscatedAccountIdAndroid: obfuscatedAccountIdAndroid,
+                  obfuscatedProfileIdAndroid: obfuscatedProfileIdAndroid,
+                  isOfferPersonalized: isOfferPersonalized,
+                ))
           : null,
     );
 
@@ -1215,8 +1214,7 @@ class FlutterInappPurchase
           purchase.transactionDate!,
         );
         if (difference.inMinutes <= (duration + grace).inMinutes &&
-            purchase.productId == sku)
-          return true;
+            purchase.productId == sku) return true;
       }
 
       return false;
@@ -1285,12 +1283,12 @@ class FlutterInappPurchase
     try {
       final result = await channel
           .invokeMethod<Map<dynamic, dynamic>>('validateReceiptAndroid', {
-            'packageName': packageName,
-            'productId': productId,
-            'productToken': productToken,
-            'accessToken': accessToken,
-            'isSub': isSub,
-          });
+        'packageName': packageName,
+        'productId': productId,
+        'productToken': productToken,
+        'accessToken': accessToken,
+        'isSub': isSub,
+      });
       return result?.cast<String, dynamic>();
     } catch (error) {
       debugPrint('Error validating receipt: $error');

lib/modules/android.dart

@@ -49,16 +49,14 @@ mixin FlutterInappPurchaseAndroid {
     }
 
     try {
-      final result = await channel.invokeMethod<Map<dynamic, dynamic>>(
-        'validateReceiptAndroid',
-        {
-          'packageName': packageName,
-          'productId': productId,
-          'productToken': productToken,
-          'accessToken': accessToken,
-          'isSub': isSub,
-        },
-      );
+      final result = await channel
+          .invokeMethod<Map<dynamic, dynamic>>('validateReceiptAndroid', {
+        'packageName': packageName,
+        'productId': productId,
+        'productToken': productToken,
+        'accessToken': accessToken,
+        'isSub': isSub,
+      });
       return result?.cast<String, dynamic>();
     } catch (error) {
       debugPrint('Error validating receipt: $error');
@@ -77,10 +75,9 @@ mixin FlutterInappPurchaseAndroid {
     }
 
     try {
-      final result = await channel.invokeMethod<bool>(
-        'acknowledgePurchase',
-        {'purchaseToken': purchaseToken},
-      );
+      final result = await channel.invokeMethod<bool>('acknowledgePurchase', {
+        'purchaseToken': purchaseToken,
+      });
       return result ?? false;
     } catch (error) {
       debugPrint('Error acknowledging purchase: $error');
@@ -90,18 +87,15 @@ mixin FlutterInappPurchaseAndroid {
 
   /// Consumes a purchase on Android (for consumable products)
   /// @param purchaseToken - The purchase token to consume
-  Future<bool> consumePurchaseAndroid({
-    required String purchaseToken,
-  }) async {
+  Future<bool> consumePurchaseAndroid({required String purchaseToken}) async {
     if (!_isAndroid) {
       return false;
     }
 
     try {
-      final result = await channel.invokeMethod<bool>(
-        'consumePurchase',
-        {'purchaseToken': purchaseToken},
-      );
+      final result = await channel.invokeMethod<bool>('consumePurchase', {
+        'purchaseToken': purchaseToken,
+      });
       return result ?? false;
     } catch (error) {
       debugPrint('Error consuming purchase: $error');
@@ -121,8 +115,9 @@ mixin FlutterInappPurchaseAndroid {
 
       final List<dynamic> messages = json.decode(result) as List<dynamic>;
       return messages
-          .map((message) =>
-              InAppMessage.fromMap(message as Map<String, dynamic>))
+          .map(
+            (message) => InAppMessage.fromMap(message as Map<String, dynamic>),
+          )
           .toList();
     } catch (error) {
       debugPrint('Error getting in-app messages: $error');
@@ -140,10 +135,9 @@ mixin FlutterInappPurchaseAndroid {
     }
 
     try {
-      final result = await channel.invokeMethod<bool>(
-        'showInAppMessages',
-        {'messageType': messageType.index},
-      );
+      final result = await channel.invokeMethod<bool>('showInAppMessages', {
+        'messageType': messageType.index,
+      });
       return result ?? false;
     } catch (error) {
       debugPrint('Error showing in-app messages: $error');

lib/modules/ios.dart

@@ -73,10 +73,9 @@ mixin FlutterInappPurchaseIOS {
     }
 
     try {
-      return await channel.invokeMethod<String>(
-        'getSubscriptionGroup',
-        {'sku': sku},
-      );
+      return await channel.invokeMethod<String>('getSubscriptionGroup', {
+        'sku': sku,
+      });
     } catch (error) {
       debugPrint('Error getting subscription group: $error');
       return null;
@@ -85,7 +84,8 @@ mixin FlutterInappPurchaseIOS {
 
   /// Requests a purchase with offer (iOS 12.2+)
   @Deprecated(
-      'Use requestPurchase() with RequestPurchase object. Will be removed in 6.0.0')
+    'Use requestPurchase() with RequestPurchase object. Will be removed in 6.0.0',
+  )
   Future<void> requestProductWithOfferIOS(
     String sku,
     String appAccountToken,
@@ -107,7 +107,8 @@ mixin FlutterInappPurchaseIOS {
 
   /// Requests a purchase with quantity (iOS)
   @Deprecated(
-      'Use requestPurchase() with RequestPurchase object. Will be removed in 6.0.0')
+    'Use requestPurchase() with RequestPurchase object. Will be removed in 6.0.0',
+  )
   Future<void> requestPurchaseWithQuantityIOS(String sku, int quantity) async {
     if (!_isIOS) {
       throw PlatformException(
@@ -116,11 +117,10 @@ mixin FlutterInappPurchaseIOS {
       );
     }
 
-    await channel
-        .invokeMethod('requestPurchaseWithQuantityIOS', <String, dynamic>{
-      'sku': sku,
-      'quantity': quantity,
-    });
+    await channel.invokeMethod(
+      'requestPurchaseWithQuantityIOS',
+      <String, dynamic>{'sku': sku, 'quantity': quantity},
+    );
   }
 
   /// Gets the iOS app store country code
@@ -185,8 +185,9 @@ mixin FlutterInappPurchaseIOS {
     }
 
     try {
-      final result = await channel
-          .invokeMethod<Map<dynamic, dynamic>>('getAppTransaction');
+      final result = await channel.invokeMethod<Map<dynamic, dynamic>>(
+        'getAppTransaction',
+      );
       return result?.cast<String, dynamic>();
     } catch (error) {
       debugPrint('Error getting app transaction: $error');