Class AppNotificationService

Provides services to manage application notifications, such as retrieving and setting notification read status, saving notifications, and removing notifications.

Inheritance

object

AppNotificationService

Implements

IAppNotificationService

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: DataWeb.Notification

Assembly: DataWeb.Core.dll

Syntax

public class AppNotificationService : IAppNotificationService

Remarks

Initializes a new instance of the AppNotificationService class.

Constructors

AppNotificationService(IAppNotificationStore)

Provides services to manage application notifications, such as retrieving and setting notification read status, saving notifications, and removing notifications.

Declaration

public AppNotificationService(IAppNotificationStore notificationStore)

Parameters

Type	Name	Description
IAppNotificationStore	notificationStore	An instance of the IAppNotificationStore interface.

Remarks

Initializes a new instance of the AppNotificationService class.

Methods

GetNotificationAsync(string, CancellationToken)

Retrieves a notification with the specified notificationId.

Declaration

public Task<AppNotification> GetNotificationAsync(string notificationId, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
string	notificationId	The Id of the notification to retrieve.
CancellationToken	cancellationToken

Returns

Type	Description
Task<AppNotification>	An AppNotification object.

GetNotificationsAsync(AppNotificationFilter, CancellationToken)

Retrieves a collection of notifications based on the provided filter.

Declaration

public Task<IEnumerable<AppNotification>> GetNotificationsAsync(AppNotificationFilter filter, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
AppNotificationFilter	filter	The criteria used to filter notifications.
CancellationToken	cancellationToken

Returns

Type	Description
Task<IEnumerable<AppNotification>>	A collection of notifications that match the provided filter.

GetUserNotificationCountAsync(string, string, CancellationToken)

Retrieves the count of notifications for a user with the specified userIdMaster and context.

Declaration

public Task<long> GetUserNotificationCountAsync(string userIdMaster, string context, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
string	userIdMaster	The user identifier.
string	context	The context of the notifications to retrieve.
CancellationToken	cancellationToken

Returns

Type	Description
Task<long>	The count of notifications as a long.

GetUserNotificationViewForcedCountAsync(string, string, CancellationToken)

Retrieves the count of notifications with forced view for a user with the specified userIdMaster and context.

Declaration

public Task<long> GetUserNotificationViewForcedCountAsync(string userIdMaster, string context, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
string	userIdMaster	The user identifier.
string	context	The context of the notifications to retrieve.
CancellationToken	cancellationToken

Returns

Type	Description
Task<long>	The count of notifications with forced view as a long.

GetUserNotificationsAsync(string, string, CancellationToken)

Retrieves all notifications for a user with the specified userIdMaster and context.

Declaration

public Task<IEnumerable<AppNotification>> GetUserNotificationsAsync(string userIdMaster, string context, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
string	userIdMaster	The user identifier.
string	context	The context of the notifications to retrieve.
CancellationToken	cancellationToken

Returns

Type	Description
Task<IEnumerable<AppNotification>>	A collection of AppNotification objects.

RemoveNotificationAsync(string, CancellationToken)

Removes a notification with the specified messageId.

Declaration

public Task RemoveNotificationAsync(string notificationId, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
string	notificationId	The Id of the notification to remove.
CancellationToken	cancellationToken

Returns

Type	Description
Task	A task representing the asynchronous remove operation.

RemoveNotificationsToDateAsync(DateTime, string, bool, CancellationToken)

Removes all notifications with a notification date before or equal to the specified toDate and context.

Declaration

public Task RemoveNotificationsToDateAsync(DateTime toDate, string context, bool includeNotRead = false, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
DateTime	toDate	The maximum date for the notifications to remove.
string	context	The context of the notifications to remove.
bool	includeNotRead	Whether to include notifications that have not been read. Defaults to false.
CancellationToken	cancellationToken

Returns

Type	Description
Task	A task representing the asynchronous remove operation.

SaveNotificationAsync(AppNotification, CancellationToken)

Saves an AppNotification object to the data store.

Declaration

public Task SaveNotificationAsync(AppNotification notification, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
AppNotification	notification	The AppNotification object to save.
CancellationToken	cancellationToken

Returns

Type	Description
Task	A task representing the asynchronous save operation.

SetNotificationIsReadAsync(string, bool, CancellationToken)

Sets the read status of a notification with the specified notificationId.

Declaration

public Task SetNotificationIsReadAsync(string notificationId, bool isRead = true, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
string	notificationId	The Id of the notification to update.
bool	isRead	The new read status. Defaults to true.
CancellationToken	cancellationToken

Returns

Type	Description
Task	A task representing the asynchronous update operation.

SetUserNotificationIsReadAllAsync(string, string, bool, CancellationToken)

Sets the read status of all notifications for a user with the specified userIdMaster and context.

Declaration

public Task SetUserNotificationIsReadAllAsync(string userIdMaster, string context, bool isRead = true, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
string	userIdMaster	The user identifier.
string	context	The context of the notifications to update.
bool	isRead	The new read status. Defaults to true.
CancellationToken	cancellationToken

Returns

Type	Description
Task	A task representing the asynchronous update operation.

Implements

IAppNotificationService