63 lines
2.9 KiB
Swift
63 lines
2.9 KiB
Swift
/*
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Copyright 2020 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import Foundation
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import UserNotifications
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import MatrixSDK
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@objc extension UNUserNotificationCenter {
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func removeUnwantedNotifications() {
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UNUserNotificationCenter.current().getDeliveredNotifications { (notifications) in
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// get identifiers of notifications whose category identifiers are "TO_BE_REMOVED"
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let identifiersToBeRemoved = notifications.compactMap({ $0.request.content.categoryIdentifier == Constants.toBeRemovedNotificationCategoryIdentifier ? $0.request.identifier : nil })
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MXLog.debug("[UNUserNotificationCenter] removeUnwantedNotifications: Removing \(identifiersToBeRemoved.count) notifications.")
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// remove the notifications with these id's
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UNUserNotificationCenter.current().removeDeliveredNotifications(withIdentifiers: identifiersToBeRemoved)
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}
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}
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/// Remove call invite notifications for the given room id. If room id is not given. removes all call invite notifications.
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/// - Parameter roomId: Room identifier to be removed call invite notifications for.
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func removeCallNotifications(for roomId: String? = nil) {
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func notificationShouldBeRemoved(_ notification: UNNotification) -> Bool {
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if notification.request.content.categoryIdentifier != Constants.callInviteNotificationCategoryIdentifier {
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// if not a call invite, should not be removed
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return false
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}
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guard let roomId = roomId else {
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// if a room id not provided, should be removed
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return true
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}
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let roomIdInPush = notification.request.content.userInfo["room_id"] as? String
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return roomId == roomIdInPush
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}
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UNUserNotificationCenter.current().getDeliveredNotifications { (notifications) in
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// get identifiers of notifications that should be removed
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let identifiersToBeRemoved = notifications.compactMap({ notificationShouldBeRemoved($0) ? $0.request.identifier : nil })
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MXLog.debug("[UNUserNotificationCenter] removeCallNotifications: Removing \(identifiersToBeRemoved.count) notifications.")
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// remove the notifications with these id's
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UNUserNotificationCenter.current().removeDeliveredNotifications(withIdentifiers: identifiersToBeRemoved)
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}
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}
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}
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