anuragajwani

protocol MyProtocol {
    var sharedInstance: Any?  { get set }
}

anuragajwani

final class DefaultMyProtocol: MyProtocol {
    var sharedInstance: Any? = nil
}

anuragajwani

final class MyProtocolSharedInstanceSetter {

    private let myProtocol: MyProtocol

    init(myProtocol: MyProtocol, myApi: MyApi) {
        self.myProtocol = myProtocol
        myApi.getRequest(onCompletion: { [weak self] in myProtocol.sharedInstance = $0 }
    }
}

anuragajwani

protocol MyProtocol: class {
    var sharedInstance: Any? { get set }
}

anuragajwani

#!/bin/bash

realpath() {
    [[ $1 = /* ]] && echo "$1" || echo "$PWD/${1#./}"
}

FILE_PATH=$(realpath $0)
# File directory path
DIR_NAME=$(dirname "${FILE_PATH}")

anuragajwani

struct MoviesViewModel {
    
    let movies: [MovieCellViewModel]
    
    init(movies: [MovieCellViewModel]) {
        self.movies = movies
    }
}

struct MovieCellViewModel {

anuragajwani

import Foundation
import UIKit

final class MoviesTableViewDataSource: NSObject, UITableViewDataSource {
    
    var viewModels: [MovieCellViewModel] = []
    
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return self.viewModels.count
    }

anuragajwani

func set(viewModel: MoviesViewModel) {
        
  self.viewModel = viewModel
        
  if self.isViewLoaded {            
    self.bind(viewModel: viewModel)
  }
}
    
private func bind(viewModel: MoviesViewModel) {

anuragajwani

    override func viewDidLoad() {
        
        super.viewDidLoad()

        self.tableView.register(UITableViewCell.self, forCellReuseIdentifier: "MovieCell")
        
        self.dataSource = MoviesTableViewDataSource()
        self.tableView.dataSource = self.dataSource
        
        if let viewModel = self.viewModel {

anuragajwani

import Foundation
import UIKit

final class MoviesViewCoordinator {
    
    private let navigationController: UINavigationController
    
    init(navigationController: UINavigationController) {
        self.navigationController = navigationController
    }