From ad8099e0591dce330aa4154bc38733cf7173d66f Mon Sep 17 00:00:00 2001
From: Plague Fox <plugfox@gmail.com>
Date: Fri, 4 Aug 2023 08:41:29 +0400
Subject: [PATCH] Update subscription state

---
 lib/src/client/state.dart                    |  2 +-
 lib/src/subscription/subscription_state.dart | 35 ++++++++++++++++++--
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/lib/src/client/state.dart b/lib/src/client/state.dart
index ffc0722..8488ae8 100644
--- a/lib/src/client/state.dart
+++ b/lib/src/client/state.dart
@@ -485,7 +485,7 @@ abstract base class _$SpinifyStateBase {
 
   Map<String, Object?> toJson() => <String, Object?>{
         'type': type,
-        'timestamp': timestamp.microsecondsSinceEpoch,
+        'timestamp': timestamp.toUtc().toIso8601String(),
         if (url != null) 'url': url,
       };
 }
diff --git a/lib/src/subscription/subscription_state.dart b/lib/src/subscription/subscription_state.dart
index 265ac34..e04971b 100644
--- a/lib/src/subscription/subscription_state.dart
+++ b/lib/src/subscription/subscription_state.dart
@@ -50,7 +50,7 @@ sealed class SpinifySubscriptionState extends _$SpinifySubscriptionStateBase {
 
 /// Unsubscribed state
 ///
-/// {@nodoc}
+/// {@macro subscription_state}
 /// {@category Subscription}
 /// {@category Entity}
 final class SpinifySubscriptionState$Unsubscribed
@@ -99,6 +99,13 @@ final class SpinifySubscriptionState$Unsubscribed
   }) =>
       unsubscribed(this);
 
+  @override
+  Map<String, Object?> toJson() => <String, Object?>{
+        ...super.toJson(),
+        'code': code,
+        'reason': reason,
+      };
+
   @override
   int get hashCode => Object.hash(0, timestamp, since);
 
@@ -110,7 +117,8 @@ final class SpinifySubscriptionState$Unsubscribed
 }
 
 /// Subscribing state
-/// {@nodoc}
+///
+/// {@macro subscription_state}
 /// {@category Subscription}
 /// {@category Entity}
 final class SpinifySubscriptionState$Subscribing
@@ -162,7 +170,8 @@ final class SpinifySubscriptionState$Subscribing
 }
 
 /// Subscribed state
-/// {@nodoc}
+///
+/// {@macro subscription_state}
 /// {@category Subscription}
 /// {@category Entity}
 final class SpinifySubscriptionState$Subscribed extends SpinifySubscriptionState
@@ -207,6 +216,12 @@ final class SpinifySubscriptionState$Subscribed extends SpinifySubscriptionState
   }) =>
       subscribed(this);
 
+  @override
+  Map<String, Object?> toJson() => <String, Object?>{
+        ...super.toJson(),
+        if (ttl != null) 'ttl': ttl?.toUtc().toIso8601String(),
+      };
+
   @override
   int get hashCode => Object.hash(2, timestamp, since, recoverable, ttl);
 
@@ -299,4 +314,18 @@ abstract base class _$SpinifySubscriptionStateBase {
         subscribing: subscribing ?? (_) => null,
         subscribed: subscribed ?? (_) => null,
       );
+
+  Map<String, Object?> toJson() => <String, Object?>{
+        'type': type,
+        'timestamp': timestamp.toUtc().toIso8601String(),
+        if (since != null)
+          'since': switch (since) {
+            (:fixnum.Int64 offset, :String epoch) => <String, Object>{
+                'offset': offset,
+                'epoch': epoch,
+              },
+            _ => null,
+          },
+        'recoverable': recoverable,
+      };
 }