57 lines
2.4 KiB
Swift
57 lines
2.4 KiB
Swift
import PromiseKit
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import Sodium
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extension Storage {
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@discardableResult
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public func write(with block: @escaping (Any) -> Void) -> Promise<Void> {
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Storage.write(with: { block($0) })
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}
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@discardableResult
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public func write(with block: @escaping (Any) -> Void, completion: @escaping () -> Void) -> Promise<Void> {
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Storage.write(with: { block($0) }, completion: completion)
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}
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public func writeSync(with block: @escaping (Any) -> Void) {
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Storage.writeSync { block($0) }
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}
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@objc public func getUserPublicKey() -> String? {
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return OWSIdentityManager.shared().identityKeyPair()?.hexEncodedPublicKey
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}
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public func getUserKeyPair() -> ECKeyPair? {
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return OWSIdentityManager.shared().identityKeyPair()
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}
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public func getUserED25519KeyPair() -> Box.KeyPair? {
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let dbConnection = OWSIdentityManager.shared().dbConnection
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let collection = OWSPrimaryStorageIdentityKeyStoreCollection
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guard let hexEncodedPublicKey = dbConnection.object(forKey: LKED25519PublicKey, inCollection: collection) as? String,
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let hexEncodedSecretKey = dbConnection.object(forKey: LKED25519SecretKey, inCollection: collection) as? String else { return nil }
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let publicKey = Box.KeyPair.PublicKey(hex: hexEncodedPublicKey)
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let secretKey = Box.KeyPair.SecretKey(hex: hexEncodedSecretKey)
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return Box.KeyPair(publicKey: publicKey, secretKey: secretKey)
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}
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@objc public func getUser() -> Contact? {
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guard let userPublicKey = getUserPublicKey() else { return nil }
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var result: Contact?
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Storage.read { transaction in
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result = Storage.shared.getContact(with: userPublicKey)
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// HACK: Apparently it's still possible for the user's contact info to be missing
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if result == nil, let profile = OWSUserProfile.fetch(uniqueId: kLocalProfileUniqueId, transaction: transaction),
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let userPublicKey = Storage.shared.getUserPublicKey() {
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let user = Contact(sessionID: userPublicKey)
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user.name = profile.profileName
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user.profilePictureURL = profile.avatarUrlPath
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user.profilePictureFileName = profile.avatarFileName
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user.profilePictureEncryptionKey = profile.profileKey
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result = user
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}
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}
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return result
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}
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}
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