How to send local notifications to user weekdays with different texts with Swift

Question

want to send notification to the users in all days according to day name for example if today is Wednesday and hour is 4 pm send notification with "Today is Wednesday hello do something" and after that day I mean Thursday when clock is 4pm send notification like "hello its Thursday do your sport" and so on can you help me

 public struct NotificationManager {
    let notificationCenter = UNUserNotificationCenter.current()
    static let sharedInstance = NotificationManager()
    
   private func checkRequestAuthorization(completion: @escaping(Bool) -> Void) -> () {
        let options: UNAuthorizationOptions = [.alert, .sound,]
        notificationCenter.requestAuthorization(options: options) {
            (didAllow, error) in
            completion(didAllow)
        }
    }
    
    func setLocalNotifications() {
        checkRequestAuthorization { isAllowed in
            if isAllowed {
                let credentials = getNotificationsCredentials()
                addNotificationRequest(title: Localizables.InformationTitles.notificationTitle, body: Localizables.InformationTexts.notificationBody, notifications: credentials)
            }
        }
    }
    
    private func getNotificationsCredentials() -> [CustomNotification] {
        return [ CustomNotification(hours: [8,16], title: ["Smiling Sunday", "Self Sunday"], body: ["What makes you smile?", "Let’s take some time to draw today!"]),
                 CustomNotification(hours: [16], title: ["Mindful Monday"], body: ["Let’s nn today!"]),
                 CustomNotification(hours: [16], title: ["Thoughtful Tuesday"], body: ["Come and play!"]),
                 CustomNotification(hours: [16], title: ["Wishful Wednesday"], body: ["Let’s make a wish today!"]),
                 CustomNotification(hours: [16], title: ["Thankful Thursday"], body: ["What are you thankful for today?"]),
                 CustomNotification(hours: [16], title: ["Feeling Friday"], body: ["Let’s explore our feelings together!"]),
                 CustomNotification(hours: [8,16], title: ["Super Saturday", "Singing Saturday"], body: ["What are you super excited for today?", "Let’s dance and sing together!"]),
        ]
    }
    
   private func addNotificationRequest(title: String, body: String, notifications: [CustomNotification]) {
        notificationCenter.removeAllPendingNotificationRequests()
        let selectedNotification = notifications[Date().dayNumberOfWeek()!-1]
        let content = UNMutableNotificationContent()
        content.title = title
        content.body = body
        content.sound = UNNotificationSound.default
        let gregorian = Calendar(identifier: Calendar.Identifier.gregorian)
        let now = Date()
        var components = gregorian.dateComponents(in: .autoupdatingCurrent, from: now)
        let hours = [14,18]
        for hour in hours {
            components.timeZone = TimeZone.current
            components.hour = hour
            components.minute = 28
            components.second = 00
            let date = gregorian.date(from: components);
            let formatter = DateFormatter();
            formatter.dateFormat = "MM-dd-yyyy HH:mm";
            let dailyTrigger = Calendar.current.dateComponents([.year, .month, .day, .hour, .minute, .second], from: date!);
            let trigger = UNCalendarNotificationTrigger(dateMatching: dailyTrigger, repeats: true);
            let identifier = UUID().uuidString
            let reguest = UNNotificationRequest(identifier: identifier, content: content, trigger: trigger)
            notificationCenter.add(reguest) { err in
                print("notification fired")
            }
        }
    }
}

Answer 1

i found it i just created all my notification and with for loop i request for all of them and datetimertriger did the job

public struct NotificationManager {
    let notificationCenter = UNUserNotificationCenter.current()
    static let sharedInstance = NotificationManager()
    
   private func checkRequestAuthorization(completion: @escaping(Bool) -> Void) -> () {
        let options: UNAuthorizationOptions = [.alert, .sound,]
        notificationCenter.requestAuthorization(options: options) {
            (didAllow, error) in
            completion(didAllow)
        }
    }
    
    func setLocalNotifications() {
        checkRequestAuthorization { isAllowed in
            if isAllowed {
                let credentials = getNotificationsCredentials()
                addNotificationRequest(title: Localizables.InformationTitles.notificationTitle, body: Localizables.InformationTexts.notificationBody, notifications: credentials)
            }
        }
    }
    
    private func getNotificationsCredentials() -> [CustomNotification] {
        return [
            CustomNotification(hours: 8, title: "Smiling Sunday", body: "What makes you smile?", weekDay: 1),
            CustomNotification(hours: 16, title: "Self Sunday", body: "Let’s take some time to draw today!", weekDay: 1),
            CustomNotification(hours: 16, title: "Mindful Monday", body: "Let’s tinker today!",weekDay: 2),
            CustomNotification(hours: 16, title: "Thoughtful Tuesday", body: "Come and play!",weekDay: 3),
            CustomNotification(hours: 16, title: "Wishful Wednesday", body: "Let’s make a wish today!",weekDay: 4),
            CustomNotification(hours: 16, title: "Thankful Thursday", body: "What are you thankful for today?",weekDay: 5),
            CustomNotification(hours: 16, title: "Feeling Friday,", body: "Let’s explore our feelings together!",weekDay: 6),
            CustomNotification(hours: 8, title: "Super Saturday", body: "What are you super excited for today?",weekDay: 7),
            CustomNotification(hours: 16, title: "Singing Saturday,", body: "Let’s dance and sing together!",weekDay: 7),
        ]
    }
    
    private func addNotificationRequest(title: String, body: String, notifications: [CustomNotification]) {
        notificationCenter.removeAllPendingNotificationRequests()
       // let gregorian = Calendar(identifier: Calendar.Identifier.gregorian)
      //  let now = Date()
        for notification in notifications {
            let content = UNMutableNotificationContent()
            content.title = notification.title
            content.body = notification.body
            content.sound = UNNotificationSound.default
            var dateComponents = DateComponents()
            dateComponents.timeZone = TimeZone.current
            dateComponents.hour = notification.hours
            dateComponents.minute = 10
            dateComponents.second = 00
            dateComponents.weekday = notification.weekDay
            //let date = gregorian.date(from: dateComponents);
            let notificationTrigger = UNCalendarNotificationTrigger(dateMatching: dateComponents, repeats: true)

//            let formatter = DateFormatter();
//            formatter.dateFormat = "MM-dd-yyyy HH:mm";
//            let dailyTrigger = Calendar.current.dateComponents([.year, .month, .day, .hour, .minute, .second], from: date!);
//            let trigger = UNCalendarNotificationTrigger(dateMatching: dailyTrigger, repeats: true);
            let identifier = UUID().uuidString
            let reguest = UNNotificationRequest(identifier: identifier, content: content, trigger: notificationTrigger)
            notificationCenter.add(reguest) { err in
            }
        }
        
    }
}