Schedule local notification swift4 - notifications

Question

I've made a local notification with swift4 every day every at 17.00. and I want the notification to not show up on holidays (Saturday, Sunday). How can I do that?
Here is my code:
// schedule notification every day
var dateComponents = DateComponents ()
dateComponents.hour = 17
dateComponents.minute = 00
dateComponents.day = 7
let trigger = UNCalendarNotificationTrigger (dateMatching: dateComponents, repeats: true)
let request = UNNotificationRequest.init (identifier: "Everyday", content: content, trigger: trigger)

Answer 1

func createDate(weekday: Int, hour: Int, minute: Int, year: Int)->Date{
var components = DateComponents()
components.hour = hour
components.minute = minute
components.year = year
components.weekday = weekday // sunday = 1 ... saturday = 7
components.weekdayOrdinal = 10
components.timeZone = .current
let calendar = Calendar(identifier: .gregorian)
return calendar.date(from: components)!
}
//Schedule Notification with weekly bases.
func scheduleNotification(at date: Date, body: String, titles:String) {
let triggerWeekly = Calendar.current.dateComponents([.weekday,.hour,.minute,.second,], from: date)
let trigger = UNCalendarNotificationTrigger(dateMatching: triggerWeekly, repeats: true)
let content = UNMutableNotificationContent()
content.title = titles
content.body = body
content.sound = UNNotificationSound.default()
content.categoryIdentifier = "todoList"
let request = UNNotificationRequest(identifier: "textNotification", content: content, trigger: trigger)
UNUserNotificationCenter.current().delegate = self
//UNUserNotificationCenter.current().removeAllPendingNotificationRequests()
UNUserNotificationCenter.current().add(request) {(error) in
if let error = error {
print(" We had an error: \(error)")
}
}
}

Answer 2

Swift 4
📢///CreateDateForNotification
func createDate(day: Int, month : Int, hour: Int, minute: Int, year: Int)->Date{
var components = DateComponents()
components.hour = hour
components.minute = minute
components.year = year
components.day = day
components.month = month
components.timeZone = .current
let calendar = Calendar(identifier: .gregorian)
return calendar.date(from: components)!
}
📢///CreateNitification
func scheduleNotification(at date: Date, identifierUnic : String, body: String, titles:String) {
let triggerWeekly = Calendar.current.dateComponents([.day, .month, .hour,.minute, .year], from: date)
let trigger = UNCalendarNotificationTrigger(dateMatching: triggerWeekly, repeats: true)
let content = UNMutableNotificationContent()
content.title = titles
content.body = body
content.sound = UNNotificationSound.default
content.categoryIdentifier = "todoList2"
let request = UNNotificationRequest(identifier: identifierUnic, content: content, trigger: trigger)
UNUserNotificationCenter.current().delegate = self as? UNUserNotificationCenterDelegate
/// UNUserNotificationCenter.current().removeDeliveredNotifications(withIdentifiers: ["textNotification2"])
/// UNUserNotificationCenter.current().removeAllPendingNotificationRequests()
UNUserNotificationCenter.current().add(request) {(error) in
if let error = error {
print(" We had an error: \(error)")
}}
}
📢///Use
scheduleNotification(at: createDate(day : 11, month : 2, hour: 15, minute: 5, year: 2018), identifierUnic: "unic1", body: "Notification day", titles: "Notification titles1")