ProfileService class

Singleton service for reading and updating UserProfiles.

Configure once before use:

ProfileService.instance.source = FirebaseProfileSource();

final profile = await ProfileService.instance.getProfile('user_123');
await ProfileService.instance.updateAvatar(
  userId: 'user_123',
  avatarUrl: 'https://cdn.example.com/avatars/user_123.jpg',
);

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

source ← ProfileDataSource

The data source used by this service.

no getter

Methods

getProfile(String userId) → Future<UserProfile?>

Returns the UserProfile for userId, or null if not found.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

updateAvatar({required String userId, required String avatarUrl}) → Future<void>

Updates only the avatarUrl for userId.

updateProfile({required String userId, required Map<String, dynamic> updates}) → Future<UserProfile>

Applies updates to the profile for userId and returns the result.

watchProfile(String userId) → Stream<UserProfile?>

Returns a stream that emits the UserProfile whenever it changes.

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance → ProfileService

The global singleton instance.

no setter