serhatsezer

import {readFile} from 'fs'

import aws from 'aws-sdk'
import Promise from 'bluebird'
import cors from 'cors'
import express from 'express'
import formidable from 'formidable'
import gm from 'gm'

import {today} from '../../common/src/date'

serhatsezer

name: MyApp

targetTemplates:
  Module:
    platform: iOS
    type: framework
    deploymentTarget: "10.0"
    sources:
      - path: Modules/${target_name}
        group: MyApp/Modules 

serhatsezer

* https://tech.just-eat.com/2019/12/18/modular-ios-architecture-just-eat/ 
* https://medium.com/flawless-app-stories/a-modular-architecture-in-swift-aafd9026aa99 
* https://blog.prototypr.io/architecting-ios-development-at-zomato-cf894a7fa5e3 
* https://tech.olx.com/modular-architecture-in-ios-c1a1e3bff8e9 
* https://benoitpasquier.com/how-build-modular-architecture-ios/
* https://github.com/kudoleh/iOS-Modular-Architecture
* https://medium.com/freelancer-engineering/modular-architecture-on-ios-and-how-i-decreased-build-time-by-50-23c7666c6d2f 
* https://engineering.depop.com/scaling-up-an-ios-app-with-modularisation-8cd280d6b2b8 
* https://academy.realm.io/posts/modular-ios-apps/ 
* https://eng.uber.com/uber-freight-app-architecture-design/

serhatsezer

import UIKit

protocol ViewModelType {
}

protocol Service {
    func request(_ path: String, completion: @escaping ([String]) -> Void)
}

struct MainViewModel: ViewModelType {

serhatsezer

import UIKit

protocol ViewModelType {
}

protocol Service {
    func request(_ path: String, completion: @escaping ([String]) -> Void)
}

struct MainViewModel: ViewModelType {

serhatsezer

// ViewController.swift
func call(user: String) {
    gitHubProvider.request(.userProfile(user)) { (result) in
      switch result {
      case .success(let data):
        if let jsonData = try? data.mapJSON() {
          print(jsonData)
        } else {
          print("error parsing to JSON")
        }

serhatsezer

let gitHubProvider = MoyaProvider<GitHub>(plugins: [MoyaCacheablePlugin()])

extension GitHub: MoyaCacheable {
  var cachePolicy: MoyaCacheablePolicy {
    switch self {
    case .userProfile:
      return .returnCacheDataElseLoad
    default:
      return .reloadIgnoringLocalAndRemoteCacheData

serhatsezer

// MoyaCacheablePlugin.swift

final class MoyaCacheablePlugin: PluginType {
  func prepare(_ request: URLRequest, target: TargetType) -> URLRequest {
    if let moyaCachableProtocol = target as? MoyaCacheable {
      var cachableRequest = request
      cachableRequest.cachePolicy = moyaCachableProtocol.cachePolicy
      return cachableRequest
    }
    return request

serhatsezer

struct User: Codable {
  let userId: Int
  let id: Int
  let title: String
  let completed: Bool
}

private func makeRequest() {
   let url = URL(string: "https://jsonplaceholder.typicode.com/todos/1")!

serhatsezer

let MEMORY_CAPACITY = 4 * 1024 * 1024
let DISK_CAPACITY =  20 * 1024 * 1024

let cache = URLCache(memoryCapacity: MEMORY_CAPACITY, diskCapacity: DISK_CAPACITY, diskPath: nil)
URLCache.shared = cache