Refactor listJoinedPrivateArchivedThreads method signature, before …

…is deprecated and it's replacement is `beforeSnowflake`.

See: https://discord.com/developers/docs/resources/channel#list-joined-private-archived-threads

lib/src/http/managers/channel_manager.dart

@@ -754,7 +754,12 @@ class ChannelManager extends ReadOnlyManager<Channel> {
   }
 
   /// List the private archived threads the current user has joined in a channel.
-  Future<ThreadList> listJoinedPrivateArchivedThreads(Snowflake id, {DateTime? before, int? limit}) async {
+  Future<ThreadList> listJoinedPrivateArchivedThreads(
+    Snowflake id, {
+    @Deprecated('Use beforeSnowflake instead') DateTime? before,
+    int? limit,
+    Snowflake? beforeSnowflake,
+  }) async {
     final route = HttpRoute()
       ..channels(id: id.toString())
       ..users(id: '@me')
@@ -764,7 +769,7 @@ class ChannelManager extends ReadOnlyManager<Channel> {
     final request = BasicRequest(
       route,
       queryParameters: {
-        if (before != null) 'before': before.toIso8601String(),
+        if (before != null) 'before': beforeSnowflake.toString(),
         if (limit != null) 'limit': limit.toString(),
       },
     );

lib/src/models/channel/has_threads_channel.dart

@@ -56,5 +56,5 @@ abstract class HasThreadsChannel implements GuildChannel {
   /// External references:
   /// * [ChannelManager.listJoinedPrivateArchivedThreads]
   /// * Discord API Reference: https://discord.com/developers/docs/resources/channel#list-joined-private-archived-threads
-  Future<ThreadList> listJoinedPrivateArchivedThreads({DateTime? before, int? limit});
+  Future<ThreadList> listJoinedPrivateArchivedThreads({@Deprecated('Use beforeSnowflake instead') DateTime? before, int? limit, Snowflake beforeSnowflake});
 }

lib/src/models/channel/types/forum.dart

@@ -123,8 +123,9 @@ class ForumChannel extends Channel implements GuildChannel, ThreadsOnlyChannel {
   Future<ThreadList> listPublicArchivedThreads({DateTime? before, int? limit}) => manager.listPublicArchivedThreads(id, before: before, limit: limit);
 
   @override
-  Future<ThreadList> listJoinedPrivateArchivedThreads({DateTime? before, int? limit}) =>
-      manager.listJoinedPrivateArchivedThreads(id, before: before, limit: limit);
+  Future<ThreadList> listJoinedPrivateArchivedThreads({@Deprecated('Use beforeSnowflake instead') DateTime? before, int? limit, Snowflake? beforeSnowflake}) =>
+      // ignore: deprecated_member_use_from_same_package
+      manager.listJoinedPrivateArchivedThreads(id, before: before, limit: limit, beforeSnowflake: beforeSnowflake);
 
   @override
   Future<void> updatePermissionOverwrite(PermissionOverwriteBuilder builder) => manager.updatePermissionOverwrite(id, builder);

lib/src/models/channel/types/guild_announcement.dart

@@ -102,8 +102,9 @@ class GuildAnnouncementChannel extends TextChannel implements GuildChannel, HasT
   Future<ThreadList> listPublicArchivedThreads({DateTime? before, int? limit}) => manager.listPublicArchivedThreads(id, before: before, limit: limit);
 
   @override
-  Future<ThreadList> listJoinedPrivateArchivedThreads({DateTime? before, int? limit}) =>
-      manager.listJoinedPrivateArchivedThreads(id, before: before, limit: limit);
+  Future<ThreadList> listJoinedPrivateArchivedThreads({@Deprecated('Use beforeSnowflake instead') DateTime? before, int? limit, Snowflake? beforeSnowflake}) =>
+      // ignore: deprecated_member_use_from_same_package
+      manager.listJoinedPrivateArchivedThreads(id, before: before, limit: limit, beforeSnowflake: beforeSnowflake);
 
   @override
   Future<void> updatePermissionOverwrite(PermissionOverwriteBuilder builder) => manager.updatePermissionOverwrite(id, builder);

lib/src/models/channel/types/guild_media.dart

@@ -118,8 +118,9 @@ class GuildMediaChannel extends Channel implements GuildChannel, ThreadsOnlyChan
   Future<ThreadList> listPublicArchivedThreads({DateTime? before, int? limit}) => manager.listPublicArchivedThreads(id, before: before, limit: limit);
 
   @override
-  Future<ThreadList> listJoinedPrivateArchivedThreads({DateTime? before, int? limit}) =>
-      manager.listJoinedPrivateArchivedThreads(id, before: before, limit: limit);
+  Future<ThreadList> listJoinedPrivateArchivedThreads({@Deprecated('Use beforeSnowflake instead') DateTime? before, int? limit, Snowflake? beforeSnowflake}) =>
+      // ignore: deprecated_member_use_from_same_package
+      manager.listJoinedPrivateArchivedThreads(id, before: before, limit: limit, beforeSnowflake: beforeSnowflake);
 
   @override
   Future<void> updatePermissionOverwrite(PermissionOverwriteBuilder builder) => manager.updatePermissionOverwrite(id, builder);

lib/src/models/channel/types/guild_text.dart

@@ -102,8 +102,9 @@ class GuildTextChannel extends TextChannel implements GuildChannel, HasThreadsCh
   Future<ThreadList> listPublicArchivedThreads({DateTime? before, int? limit}) => manager.listPublicArchivedThreads(id, before: before, limit: limit);
 
   @override
-  Future<ThreadList> listJoinedPrivateArchivedThreads({DateTime? before, int? limit}) =>
-      manager.listJoinedPrivateArchivedThreads(id, before: before, limit: limit);
+  Future<ThreadList> listJoinedPrivateArchivedThreads({@Deprecated('Use beforeSnowflake instead') DateTime? before, int? limit, Snowflake? beforeSnowflake}) =>
+      // ignore: deprecated_member_use_from_same_package
+      manager.listJoinedPrivateArchivedThreads(id, before: before, limit: limit, beforeSnowflake: beforeSnowflake);
 
   @override
   Future<void> updatePermissionOverwrite(PermissionOverwriteBuilder builder) => manager.updatePermissionOverwrite(id, builder);