lazy load memberships

lib/models/configs/author_config.dart

@@ -0,0 +1,14 @@
+import "package:flutter_chat_core/flutter_chat_core.dart";
+import "package:freezed_annotation/freezed_annotation.dart";
+import "package:nexus/models/room.dart";
+part "author_config.freezed.dart";
+part "author_config.g.dart";
+
+@freezed
+abstract class AuthorConfig with _$AuthorConfig {
+  const factory AuthorConfig({required Message message, required Room room}) =
+      _AuthorConfig;
+
+  factory AuthorConfig.fromJson(Map<String, Object?> json) =>
+      _$AuthorConfigFromJson(json);
+}

lib/models/configs/member_config.dart

@@ -1,13 +0,0 @@
-import "package:freezed_annotation/freezed_annotation.dart";
-import "package:nexus/models/room.dart";
-part "member_config.freezed.dart";
-part "member_config.g.dart";
-
-@freezed
-abstract class MemberConfig with _$MemberConfig {
-  const factory MemberConfig({required Room room, required String userId}) =
-      _MemberConfig;
-
-  factory MemberConfig.fromJson(Map<String, Object?> json) =>
-      _$MemberConfigFromJson(json);
-}

lib/models/membership.dart

@@ -1,15 +1,22 @@
+import "package:fast_immutable_collections/fast_immutable_collections.dart";
 import "package:freezed_annotation/freezed_annotation.dart";
 part "membership.freezed.dart";
-part "membership.g.dart";
 
 @freezed
 abstract class Membership with _$Membership {
+  const Membership._();
   const factory Membership({
     required Uri? avatarUrl,
     required String displayName,
     required String userId,
   }) = _Membership;
 
-  factory Membership.fromJson(Map<String, Object?> json) =>
-      _$MembershipFromJson(json);
+  factory Membership.fromContent(
+    IMap<String, dynamic> content,
+    String userId,
+  ) => Membership(
+    avatarUrl: Uri.tryParse(content["avatar_url"] ?? ""),
+    userId: userId,
+    displayName: content["displayname"] ?? userId.substring(1).split(":").first,
+  );
 }

lib/models/room.dart

@@ -18,7 +18,6 @@ abstract class Room with _$Room {
     @Default(IMap.empty()) IMap<String, IList<ReadReceipt>> receipts,
     @Default(false) bool dismissNotifications,
     @Default(true) bool hasMore,
-    @Default(false) bool hasFetchedMembers,
     // required IList<Notification> notifications,
   }) = _Room;