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refactor(gotrue): Remove unused _currentUser field and update currentUser getter logic. #1168

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refactor(gotrue): Remove unused _currentUser field and update currentUser getter logic. #1168

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15 changes: 4 additions & 11 deletions packages/gotrue/lib/src/gotrue_client.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -43,9 +43,6 @@ class GoTrueClient {
/// Namespace for the GoTrue MFA API methods.
late final GoTrueMFAApi mfa;

/// The currently logged in user or null.
User? _currentUser;

/// The session object for the currently logged in user or null.
Session? _currentSession;

Expand Down Expand Up @@ -140,10 +137,10 @@ class GoTrueClient {
/// Returns the current logged in user, if any;
///
/// Use [currentSession] to determine whether the user has an active session,
/// because [currentUser] can be non-null without an active session, such as
/// because [currentUser] can be null with an active session, such as
/// when the user signed up using email and password but has not confirmed
/// their email address.
User? get currentUser => _currentUser;
User? get currentUser => _currentSession?.user;

/// Returns the current session, if any;
Session? get currentSession => _currentSession;
Expand Down Expand Up @@ -748,8 +745,7 @@ class GoTrueClient {
options: options);
final userResponse = UserResponse.fromJson(response);

_currentUser = userResponse.user;
_currentSession = currentSession?.copyWith(user: userResponse.user);
_currentSession = currentSession!.copyWith(user: userResponse.user);
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if access token is null, then the code will never reach the bang operator, hence it should be safe to use it here

notifyAllSubscribers(AuthChangeEvent.userUpdated);

return userResponse;
Expand Down Expand Up @@ -970,7 +966,6 @@ class GoTrueClient {
}

_currentSession = session;
_currentUser = session.user;
notifyAllSubscribers(AuthChangeEvent.initialSession);
}

Expand All @@ -997,7 +992,7 @@ class GoTrueClient {
}
} else {
final shouldEmitEvent = _currentSession == null ||
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if current session is null, then the second bang operator in the expression will never reach

_currentSession?.user.id != session.user.id;
_currentSession!.user.id != session.user.id;
_saveSession(session);

if (shouldEmitEvent) {
Expand Down Expand Up @@ -1153,13 +1148,11 @@ class GoTrueClient {
_log.finest('Saving session: $session');
_log.fine('Saving session');
_currentSession = session;
_currentUser = session.user;
}

void _removeSession() {
_log.fine('Removing session');
_currentSession = null;
_currentUser = null;
}

void _mayStartBroadcastChannel() {
Expand Down