Krishna21Soni13

import Foundation

class KxSwift<T> {
    
    typealias Observer = (T) -> ()
    var observer: Observer?
    
    var value: T {
        didSet {
            observer?(value)

Krishna21Soni13

import UIKit
import Foundation
import SocketIO

let kHost = "http://192.168.1.43:3001"
let kConnectUser = "connectUser"
let kUserList = "userList"
let kExitUser = "exitUser"

Krishna21Soni13

import UIKit

class ChatListTableView: UITableView, UITableViewDelegate, UITableViewDataSource {
    
    var onDidSelect: ((User) -> Void)?
    
    private var chatViewModel: ChatViewModel = ChatViewModel()
    var nickName: String?
    
    override func awakeFromNib() {

Krishna21Soni13

import Foundation

final class ChatViewModel {
    
    var arrUsers: KxSwift<[User]> = KxSwift<[User]>([])
    
    func fetchParticipantList(_ name: String) {
        
        SocketHelper.shared.participantList {[weak self] (result: [User]?) in
            

Krishna21Soni13

struct User: Codable {
    
    var id: String?
    var isConnected: Bool?
    var nickname: String?
}

Krishna21Soni13

import UIKit

class ChatDetailsTableView: UITableView, UITableViewDelegate, UITableViewDataSource {
    
    private var messageViewModel: MessageViewModel = MessageViewModel()
    var nickName: String?
    
    override func awakeFromNib() {
        super.awakeFromNib()
        

Krishna21Soni13

import Foundation

final class MessageViewModel {
    
    var arrMessage: KxSwift<[Message]> = KxSwift<[Message]>([])
    
    func getMessagesFromServer() {
        
        SocketHelper.shared.getMessage { [weak self] (message: Message?) in
            

Krishna21Soni13

import Foundation

struct Message: Codable {
    
    var date: String?
    var message: String?
    var nickname: String?
}

Krishna21Soni13

import Foundation
import UIKit

extension UIApplication {
    
    static func jsonString(from object:Any) -> String? {
        
        guard let data = jsonData(from: object) else {
            return nil
        }

Krishna21Soni13

import Foundation
import UIKit

extension UITableView {
    
    static func emptyCell() -> UITableViewCell {
        let cell = UITableViewCell()
        cell.selectionStyle = .none
        return cell
    }