session-ios/SessionMessagingKit/Contacts/Contact.swift

43 lines
2.2 KiB
Swift

@objc(SNContact)
public class Contact : NSObject, NSCoding { // NSObject/NSCoding conformance is needed for YapDatabase compatibility
public let sessionID: String
/// The display name of the contact.
public var displayName: String?
/// The URL from which to fetch the contact's profile picture.
public var profilePictureURL: String?
/// The file name of the contact's profile picture on local storage.
public var profilePictureFileName: String?
/// The key with which the profile picture is encrypted.
public var profilePictureEncryptionKey: OWSAES256Key?
/// The ID of the thread associated with this contact.
public var threadID: String?
public init(sessionID: String) {
self.sessionID = sessionID
super.init()
}
private override init() { preconditionFailure("Use init(sessionID:) instead.") }
// MARK: Coding
public required init?(coder: NSCoder) {
guard let sessionID = coder.decodeObject(forKey: "sessionID") as! String? else { return nil }
self.sessionID = sessionID
if let displayName = coder.decodeObject(forKey: "displayName") as! String? { self.displayName = displayName }
if let profilePictureURL = coder.decodeObject(forKey: "profilePictureURL") as! String? { self.profilePictureURL = profilePictureURL }
if let profilePictureFileName = coder.decodeObject(forKey: "profilePictureFileName") as! String? { self.profilePictureFileName = profilePictureFileName }
if let profilePictureEncryptionKey = coder.decodeObject(forKey: "profilePictureEncryptionKey") as! OWSAES256Key? { self.profilePictureEncryptionKey = profilePictureEncryptionKey }
if let threadID = coder.decodeObject(forKey: "threadID") as! String? { self.threadID = threadID }
}
public func encode(with coder: NSCoder) {
coder.encode(sessionID, forKey: "sessionID")
coder.encode(displayName, forKey: "displayName")
coder.encode(profilePictureURL, forKey: "profilePictureURL")
coder.encode(profilePictureFileName, forKey: "profilePictureFileName")
coder.encode(profilePictureEncryptionKey, forKey: "profilePictureEncryptionKey")
coder.encode(threadID, forKey: "threadID")
}
}