element-ios/Riot/Utils/EncryptionTrustLevelBadgeImageHelper.swift

59 lines
1.8 KiB
Swift

/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import UIKit
@objcMembers
final class EncryptionTrustLevelBadgeImageHelper: NSObject {
static func roomBadgeImage(for trustLevel: RoomEncryptionTrustLevel) -> UIImage {
let badgeImage: UIImage
switch trustLevel {
case .warning:
badgeImage = Asset.Images.encryptionWarning.image
case .normal:
badgeImage = Asset.Images.encryptionNormal.image
case .trusted:
badgeImage = Asset.Images.encryptionTrusted.image
case .unknown:
badgeImage = Asset.Images.encryptionNormal.image
@unknown default:
badgeImage = Asset.Images.encryptionNormal.image
}
return badgeImage
}
static func userBadgeImage(for trustLevel: UserEncryptionTrustLevel) -> UIImage? {
let badgeImage: UIImage?
switch trustLevel {
case .warning:
badgeImage = Asset.Images.encryptionWarning.image
case .notVerified, .noCrossSigning:
badgeImage = Asset.Images.encryptionNormal.image
case .trusted:
badgeImage = Asset.Images.encryptionTrusted.image
default:
badgeImage = nil
}
return badgeImage
}
}