how to get ekevent EKparticipant email?

Question

how to get ekevent EKparticipant email?

EKParticipant class does not have such a attribute.

Is it possible to render the native ios participants controller t

Answer 1

Category for EKParticipant:

import Foundation
import EventKit
import Contacts

extension EKParticipant {
    var email: String? {
        // Try to get email from inner property
        if respondsToSelector(Selector("emailAddress")), let email = valueForKey("emailAddress") as? String {
            return email
        }

        // Getting info from description
        let emailComponents = description.componentsSeparatedByString("email = ")
        if emailComponents.count > 1 {
            let email = emailComponents[1].componentsSeparatedByString(";")[0]
            return email
        }

        // Getting email from contact
        if let contact = (try? CNContactStore().unifiedContactsMatchingPredicate(contactPredicate, keysToFetch: [CNContactEmailAddressesKey]))?.first,
            let email = contact.emailAddresses.first?.value as? String {
            return email
        }

        // Getting email from URL
        if let email = URL.resourceSpecifier where !email.hasPrefix("/") {
            return email
        }

        return nil
    }
}