store: Add realmMandatoryTopics realm setting

Signed-off-by: Zixuan James Li <[email protected]>

Author: PIG208

lib/api/model/initial_snapshot.dart

@@ -64,6 +64,8 @@ class InitialSnapshot {
 
   final List<UserTopicItem>? userTopics; // TODO(server-6)
 
+  final bool realmMandatoryTopics;
+
   /// The number of days until a user's account is treated as a full member.
   ///
   /// Search for "realm_waiting_period_threshold" in https://zulip.com/api/register-queue.
@@ -125,6 +127,7 @@ class InitialSnapshot {
     required this.streams,
     required this.userSettings,
     required this.userTopics,
+    required this.realmMandatoryTopics,
     required this.realmWaitingPeriodThreshold,
     required this.realmDefaultExternalAccounts,
     required this.maxFileUploadSizeMib,

lib/api/model/initial_snapshot.g.dart

@@ -268,6 +268,7 @@ class PerAccountStore extends ChangeNotifier with EmojiStore, ChannelStore, Mess
       globalStore: globalStore,
       connection: connection,
       realmUrl: realmUrl,
+      realmMandatoryTopics: initialSnapshot.realmMandatoryTopics,
       realmWaitingPeriodThreshold: initialSnapshot.realmWaitingPeriodThreshold,
       maxFileUploadSizeMib: initialSnapshot.maxFileUploadSizeMib,
       realmDefaultExternalAccounts: initialSnapshot.realmDefaultExternalAccounts,
@@ -311,6 +312,7 @@ class PerAccountStore extends ChangeNotifier with EmojiStore, ChannelStore, Mess
     required GlobalStore globalStore,
     required this.connection,
     required this.realmUrl,
+    required this.realmMandatoryTopics,
     required this.realmWaitingPeriodThreshold,
     required this.maxFileUploadSizeMib,
     required this.realmDefaultExternalAccounts,
@@ -375,6 +377,7 @@ class PerAccountStore extends ChangeNotifier with EmojiStore, ChannelStore, Mess
   Uri? tryResolveUrl(String reference) => _tryResolveUrl(realmUrl, reference);
 
   String get zulipVersion => account.zulipVersion;
+  final bool realmMandatoryTopics;  // TODO(#668): update this realm setting
   /// For docs, please see [InitialSnapshot.realmWaitingPeriodThreshold].
   final int realmWaitingPeriodThreshold;  // TODO(#668): update this realm setting
   final int maxFileUploadSizeMib; // No event for this.

lib/model/store.dart

@@ -856,6 +856,7 @@ InitialSnapshot initialSnapshot({
   List<ZulipStream>? streams,
   UserSettings? userSettings,
   List<UserTopicItem>? userTopics,
+  bool? realmMandatoryTopics,
   int? realmWaitingPeriodThreshold,
   Map<String, RealmDefaultExternalAccount>? realmDefaultExternalAccounts,
   int? maxFileUploadSizeMib,
@@ -890,6 +891,7 @@ InitialSnapshot initialSnapshot({
       emojiset: Emojiset.google,
     ),
     userTopics: userTopics,
+    realmMandatoryTopics: realmMandatoryTopics ?? false,
     realmWaitingPeriodThreshold: realmWaitingPeriodThreshold ?? 0,
     realmDefaultExternalAccounts: realmDefaultExternalAccounts ?? {},
     maxFileUploadSizeMib: maxFileUploadSizeMib ?? 25,

test/example_data.dart

@@ -31,6 +31,7 @@ extension PerAccountStoreChecks on Subject<PerAccountStore> {
   Subject<bool> get isLoading => has((x) => x.isLoading, 'isLoading');
   Subject<Uri> get realmUrl => has((x) => x.realmUrl, 'realmUrl');
   Subject<String> get zulipVersion => has((x) => x.zulipVersion, 'zulipVersion');
+  Subject<bool> get realmMandatoryTopics => has((x) => x.realmMandatoryTopics, 'realmMandatoryTopics');
   Subject<int> get maxFileUploadSizeMib => has((x) => x.maxFileUploadSizeMib, 'maxFileUploadSizeMib');
   Subject<Map<String, RealmDefaultExternalAccount>> get realmDefaultExternalAccounts => has((x) => x.realmDefaultExternalAccounts, 'realmDefaultExternalAccounts');
   Subject<List<CustomProfileField>> get customProfileFields => has((x) => x.customProfileFields, 'customProfileFields');