91 lines
2.3 KiB
Swift
91 lines
2.3 KiB
Swift
//
|
|
// UserSession.swift
|
|
// ElementX
|
|
//
|
|
// Created by Stefan Ceriu on 14.02.2022.
|
|
//
|
|
|
|
import Foundation
|
|
import MatrixRustSDK
|
|
import Combine
|
|
import UIKit
|
|
|
|
enum UserSessionCallback {
|
|
case updatedData
|
|
}
|
|
|
|
enum UserSessionError: Error {
|
|
case failedRetrievingAvatar
|
|
}
|
|
|
|
class UserSession: ClientDelegate {
|
|
|
|
private let client: Client
|
|
|
|
let callbacks = PassthroughSubject<UserSessionCallback, Never>()
|
|
|
|
init(client: Client) {
|
|
self.client = client
|
|
|
|
if !client.hasFirstSynced() {
|
|
client.startSync(delegate: self)
|
|
}
|
|
}
|
|
|
|
var userIdentifier: String {
|
|
do {
|
|
return try client.userId()
|
|
} catch {
|
|
MXLog.error("Failed retrieving room info with error: \(error)")
|
|
return "Unknown user identifier"
|
|
}
|
|
}
|
|
|
|
var userDisplayName: String? {
|
|
do {
|
|
return try client.displayName()
|
|
} catch {
|
|
MXLog.error("Failed retrieving room info with error: \(error)")
|
|
return nil
|
|
}
|
|
}
|
|
|
|
func getUserAvatar(_ completion: @escaping (Result<UIImage?, Error>) -> Void) {
|
|
DispatchQueue.global(qos: .background).async {
|
|
do {
|
|
let avatarData = try self.client.avatar()
|
|
DispatchQueue.main.async {
|
|
completion(.success(UIImage(data: Data(bytes: avatarData, count: avatarData.count))))
|
|
}
|
|
} catch {
|
|
MXLog.error("Failed retrieving room name with error: \(error)")
|
|
DispatchQueue.main.async {
|
|
completion(.failure(UserSessionError.failedRetrievingAvatar))
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func getRoomList(_ completion: @escaping ([RoomModel]) -> Void) {
|
|
DispatchQueue.global(qos: .background).async {
|
|
let conversations = self.client.conversations()
|
|
|
|
let rooms = conversations.map {
|
|
return RoomModel(room: $0)
|
|
}
|
|
|
|
DispatchQueue.main.async {
|
|
completion(rooms)
|
|
}
|
|
}
|
|
}
|
|
|
|
// MARK: ClientDelegate
|
|
|
|
func didReceiveSyncUpdate() {
|
|
DispatchQueue.main.async {
|
|
self.callbacks.send(.updatedData)
|
|
}
|
|
}
|
|
}
|