BeforeSyncTDocumentService<T extends TWriteableId, API extends TFirestoreApi<T>> class abstract

A document service that allows notification before synchronizing data.

Extends TDocumentService to provide a hook for notifying before the local state is updated with new data from Firestore.

Type Parameters:

  • T - The document type, must extend TWriteableId
  • API - The Firestore API type, must extend TFirestoreApi
Inheritance

Constructors

BeforeSyncTDocumentService({required API api})
Creates a new BeforeSyncTDocumentService instance.

Properties

afterLocalNotifyUpdate ↔ ValueChanged<T?>?
Called after local state is updated.
getter/setter pairinherited
analytics → TAnalytics
Provides the configured TAnalytics functionality through the Turbolytics mixin per type of D.
latefinalinherited
api → API
The Firestore API instance used for remote operations.
finalinherited
beforeLocalNotifyUpdate ↔ ValueChanged<T?>?
Called before local state is updated.
getter/setter pairinherited
cachedUserId ↔ String?
The ID of the currently authenticated user.
getter/setter pairinherited
defaultValueLocator ↔ TLocatorDef<T>?
Function to provide default document value.
getter/setter pairinherited
doc → ValueListenable<T?>
Value listenable for the document state.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
id → String?
Whether a document exists in local state. The document ID.
no setterinherited
initialValueLocator ↔ TLocatorDef<T>?
Function to provide initial document value.
getter/setter pairinherited
isReady → Future<void>
Future that completes when the service is ready.
no setterinherited
listenable → Listenable
Listenable for the document state.
no setterinherited
location → String
Used to define the location of Turbolytics logging and implementation.
no setterinherited
log → TLog
Used to provide all logging capabilities.
latefinalinherited
onAuth ↔ FutureOr<void> Function(User user)?
Called when a user is authenticated.
getter/setter pairinherited
onData → Future<void> Function(T? value, User? user)
Handles incoming data updates from Firestore with pre-sync notification.
no setteroverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
stream → FutureOr<Stream<T?>> Function(User user)
Returns a stream of data for the authenticated user.
no setterinherited

Methods

analyticsAs<A extends TAnalytics>() → A
Provides the configured TAnalytics functionality through the Turbolytics mixin per type of A.
inherited
beforeSyncNotifyUpdate(T? doc) → Future<void>
Called before the local state is updated with new data.
createDoc({Transaction? transaction, required CreateDocDef<T> doc, bool doNotifyListeners = true}) → Future<TurboResponse<T>>
Creates a new document both locally and in Firestore.
inherited
createLocalDoc({required CreateDocDef<T> doc, bool doNotifyListeners = true}) → T
Creates a new document in local state.
inherited
deleteDoc({required String id, bool doNotifyListeners = true, Transaction? transaction}) → Future<TurboResponse<void>>
Deletes a document both locally and from Firestore.
inherited
deleteLocalDoc({required String id, bool doNotifyListeners = true}) → void
Deletes a document from local state.
inherited
dispose() → Future<void>
Disposes of the document service and releases resources.
inherited
getCustomClaim<T>(String key, {T? defaultValue}) → T?
Returns a specific custom claim by key.
inherited
getCustomClaims() → Map<String, dynamic>?
Returns all custom claims from the cached token.
inherited
getTokenResult() → Future<IdTokenResult?>
Returns the cached token result with claims.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onDone(int nrOfRetry, int maxNrOfRetry) → void
Called when the stream is done.
inherited
onError(TFirestoreException error) → void
Called when a stream error occurs.
inherited
rebuild() → void
Forces a rebuild of the local state.
inherited
resetAndTryInitialiseStream() → Future<void>
Resets and reinitialized the stream.
inherited
toString() → String
A string representation of this object.
inherited
tryHandleFirebaseAuthException<T>({required FirebaseAuthException firebaseAuthException, required TLog log}) → TurboResponse<T>
Handles Firebase Authentication exceptions and converts them to TurboResponse.
inherited
tryInitialiseStream() → Future<void>
Initializes the authentication state stream and data synchronization.
inherited
turboVars<V extends TAuthVars>({String? id}) → V
Returns a new instance of V with basic variables filled in.
inherited
updateDoc({Transaction? transaction, required String id, required UpdateDocDef<T> doc, TWriteable remoteUpdateRequestBuilder(T doc)?, bool doNotifyListeners = true}) → Future<TurboResponse<T>>
Updates a document both locally and in Firestore.
inherited
updateLocalDoc({required String id, required UpdateDocDef<T> doc, bool doNotifyListeners = true}) → T
Updates an existing document in local state.
inherited
upsertDoc({Transaction? transaction, required String id, required UpsertDocDef<T> doc, TWriteableId remoteUpdateRequestBuilder(T doc)?, bool doNotifyListeners = true}) → Future<TurboResponse<T>>
Upserts (updates or inserts) a document both locally and in Firestore.
inherited
upsertLocalDoc({required String id, required UpsertDocDef<T> doc, bool doNotifyListeners = true}) → T
Upserts (updates or inserts) a document in local state.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited