unified code verification service

frontend/pshared/lib/api/responses/login_pending.dart

@@ -11,13 +11,11 @@ class PendingLoginResponse {
   final AccountResponse account;
   final TokenData pendingToken;
   final String destination;
-  final int ttlSeconds;
 
   const PendingLoginResponse({
     required this.account,
     required this.pendingToken,
     required this.destination,
-    required this.ttlSeconds,
   });
 
   factory PendingLoginResponse.fromJson(Map<String, dynamic> json) => _$PendingLoginResponseFromJson(json);

frontend/pshared/lib/api/responses/verification/response.dart

@@ -1,27 +1,29 @@
 import 'package:json_annotation/json_annotation.dart';
 
-part 'confirmation.g.dart';
+part 'response.g.dart';
 
 
 @JsonSerializable()
-class ConfirmationResponse {
+class VerificationResponse {
   @JsonKey(name: 'ttl_seconds', defaultValue: 0)
   final int ttlSeconds;
   @JsonKey(name: 'cooldown_seconds', defaultValue: 0)
   final int cooldownSeconds;
   @JsonKey(defaultValue: '')
   final String destination;
+  final String idempotencyKey;
 
-  const ConfirmationResponse({
+  const VerificationResponse({
     required this.ttlSeconds,
     required this.cooldownSeconds,
     required this.destination,
+    required this.idempotencyKey,
   });
 
   Duration get cooldownDuration => Duration(seconds: cooldownSeconds);
   Duration get ttlDuration => Duration(seconds: ttlSeconds);
 
-  factory ConfirmationResponse.fromJson(Map<String, dynamic> json) => _$ConfirmationResponseFromJson(json);
+  factory VerificationResponse.fromJson(Map<String, dynamic> json) => _$VerificationResponseFromJson(json);
 
-  Map<String, dynamic> toJson() => _$ConfirmationResponseToJson(this);
+  Map<String, dynamic> toJson() => _$VerificationResponseToJson(this);
 }