Aaron
72 lines
2.7 KiB
Swift
72 lines
2.7 KiB
Swift
//
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// Notification.swift
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// ProjectClock
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//
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// Created by Aaron Saporito on 1/24/21.
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//
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import Foundation
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import UserNotifications
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class Notification {
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//Removes the notifiation
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static func removeNotification(alarm: Alarm) {
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UNUserNotificationCenter.current().getPendingNotificationRequests { (notificationRequests) in
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var identifiers: [String] = []
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for notification:UNNotificationRequest in notificationRequests {
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if notification.identifier == alarm.notificationID {
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identifiers.append(notification.identifier)
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}
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}
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UNUserNotificationCenter.current().removePendingNotificationRequests(withIdentifiers: identifiers)
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}
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}
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// Check for duplicates and adds any missing notifications
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static func bulkScheduleNotifications(alarms: [Alarm]) {
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var ids: [String] = []
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UNUserNotificationCenter.current().getPendingNotificationRequests { (notificationRequests) in
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for notification:UNNotificationRequest in notificationRequests {
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ids.append(notification.identifier)
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}
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for alarm in alarms {
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if !ids.contains(alarm.notificationID) {
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scheduleNotification(alarm: alarm)
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}
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}
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}
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}
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static func scheduleNotification(alarm: Alarm) {
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let content = UNMutableNotificationContent()
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//Date formatting to string
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let today = Date()
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let formatter1 = DateFormatter()
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formatter1.dateFormat = "MMM d, h:mm"
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//Notification content
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content.title = alarm.text
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content.subtitle = formatter1.string(from: today)
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content.body = "Wake method: \(alarm.wakeMethod.name)"
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content.sound = UNNotificationSound(named: UNNotificationSoundName(rawValue: "notif.caf"))
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// Notification image content
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let imageName = "AlarmLogo1"
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guard let imageURL = Bundle.main.url(forResource: imageName, withExtension: "png") else { return }
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let attachment = try! UNNotificationAttachment(identifier: imageName, url: imageURL, options: .none)
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content.attachments = [attachment]
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// Scheduels alarm notification for proper time
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let interval = alarm.nextActivate!.timeIntervalSince(Date())
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guard interval > 0 else { return }
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let trigger = UNTimeIntervalNotificationTrigger(timeInterval: alarm.nextActivate!.timeIntervalSince(Date()), repeats: false)
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let request = UNNotificationRequest(identifier: alarm.notificationID, content: content, trigger: trigger)
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// Sends notification
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UNUserNotificationCenter.current().add(request, withCompletionHandler: nil)
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}
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}
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