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chore: update language / settings streams on account data sync update

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ggurdin 2026-02-11 11:08:58 -05:00
parent 08857a7950
commit 62c91d9dcc
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GPG key ID: A01CB41737CBB478
1 changed files with 18 additions and 17 deletions
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35
lib/pangea/user/user_controller.dart
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@ -37,8 +37,8 @@ class LanguageUpdate {
class UserController {
final StreamController<LanguageUpdate> languageStream =
StreamController.broadcast();
final StreamController settingsUpdateStream =
StreamController<Profile>.broadcast();
final StreamController<Profile> settingsUpdateStream =
StreamController.broadcast();
/// Cached version of the user profile, so it doesn't have
/// to be read in from client's account data each time it is accessed.
@ -52,10 +52,26 @@ class UserController {
matrix.Client get client => MatrixState.pangeaController.matrixState.client;
void _onProfileUpdate(matrix.SyncUpdate sync) {
final prevTargetLang = userL2;
final prevBaseLang = userL1;
final profileData = client.accountData[ModelKey.userProfile]?.content;
final Profile? fromAccountData = Profile.fromAccountData(profileData);
if (fromAccountData != null) {
_cachedProfile = fromAccountData;
if ((prevTargetLang != userL2) || (prevBaseLang != userL1)) {
languageStream.add(
LanguageUpdate(
baseLang: userL1!,
targetLang: userL2!,
prevBaseLang: prevBaseLang,
prevTargetLang: prevTargetLang,
),
);
} else {
settingsUpdateStream.add(fromAccountData);
}
}
}
@ -92,8 +108,6 @@ class UserController {
waitForDataInSync = false,
}) async {
await initialize();
final prevTargetLang = userL2;
final prevBaseLang = userL1;
final prevHash = profile.hashCode;
final Profile updatedProfile = update(profile);
@ -103,19 +117,6 @@ class UserController {
}
await updatedProfile.saveProfileData(waitForDataInSync: waitForDataInSync);
if ((prevTargetLang != userL2) || (prevBaseLang != userL1)) {
languageStream.add(
LanguageUpdate(
baseLang: userL1!,
targetLang: userL2!,
prevBaseLang: prevBaseLang,
prevTargetLang: prevTargetLang,
),
);
} else {
settingsUpdateStream.add(updatedProfile);
}
}
/// A completer for the profile model of a user.