51 lines
1.2 KiB
Swift
51 lines
1.2 KiB
Swift
//
|
|
// Copyright 2021 Signal Messenger, LLC
|
|
// SPDX-License-Identifier: AGPL-3.0-only
|
|
//
|
|
|
|
import Foundation
|
|
import SignalCoreKit
|
|
|
|
extension Contact {
|
|
|
|
// MARK: - Phone Numbers
|
|
|
|
public static func uniquePhoneNumberLabel(
|
|
userProvidedLabel: String,
|
|
discoverablePhoneNumberCount: Int
|
|
) -> String? {
|
|
// If there's only one phone number for this contact, don't show the label.
|
|
if discoverablePhoneNumberCount <= 1 {
|
|
return nil
|
|
} else {
|
|
return userProvidedLabel.filterForDisplay
|
|
}
|
|
}
|
|
|
|
// MARK: - Names
|
|
|
|
public static func fullName(
|
|
fromGivenName givenName: String?,
|
|
familyName: String?,
|
|
nickname: String?
|
|
) -> String? {
|
|
if
|
|
givenName == nil,
|
|
familyName == nil,
|
|
nickname == nil
|
|
{
|
|
return nil
|
|
}
|
|
|
|
var components = PersonNameComponents()
|
|
components.givenName = givenName
|
|
components.familyName = familyName
|
|
components.nickname = nickname
|
|
|
|
return PersonNameComponentsFormatter.localizedString(
|
|
from: components,
|
|
style: .default
|
|
)
|
|
}
|
|
}
|