73 lines
3.5 KiB
Go
73 lines
3.5 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package db
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import (
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"context"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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)
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// Notification contains functions for creating and getting notifications.
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type Notification interface {
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// GetNotifications returns a slice of notifications that pertain to the given accountID.
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//
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// Returned notifications will be ordered ID descending (ie., highest/newest to lowest/oldest).
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GetAccountNotifications(ctx context.Context, accountID string, maxID string, sinceID string, minID string, limit int, excludeTypes []string) ([]*gtsmodel.Notification, error)
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// GetNotification returns one notification according to its id.
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GetNotificationByID(ctx context.Context, id string) (*gtsmodel.Notification, error)
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// GetNotificationsByIDs returns a slice of notifications of the the provided IDs.
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GetNotificationsByIDs(ctx context.Context, ids []string) ([]*gtsmodel.Notification, error)
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// GetNotification gets one notification according to the provided parameters, if it exists.
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// Since not all notifications are about a status, statusID can be an empty string.
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GetNotification(ctx context.Context, notificationType gtsmodel.NotificationType, targetAccountID string, originAccountID string, statusID string) (*gtsmodel.Notification, error)
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// PopulateNotification ensures that the notification's struct fields are populated.
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PopulateNotification(ctx context.Context, notif *gtsmodel.Notification) error
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// PutNotification will insert the given notification into the database.
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PutNotification(ctx context.Context, notif *gtsmodel.Notification) error
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// DeleteNotificationByID deletes one notification according to its id,
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// and removes that notification from the in-memory cache.
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DeleteNotificationByID(ctx context.Context, id string) error
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// DeleteNotifications mass deletes notifications targeting targetAccountID
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// and/or originating from originAccountID.
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//
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// If targetAccountID is set and originAccountID isn't, all notifications
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// that target the given account will be deleted.
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//
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// If originAccountID is set and targetAccountID isn't, all notifications
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// originating from the given account will be deleted.
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//
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// If both are set, then notifications that target targetAccountID and
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// originate from originAccountID will be deleted.
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//
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// At least one parameter must not be an empty string.
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DeleteNotifications(ctx context.Context, types []string, targetAccountID string, originAccountID string) error
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// DeleteNotificationsForStatus deletes all notifications that relate to
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// the given statusID. This function is useful when a status has been deleted,
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// and so notifications relating to that status must also be deleted.
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DeleteNotificationsForStatus(ctx context.Context, statusID string) error
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}
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