Gregory Maksiuk GregoryMaks

Quick hardware test, hold D on boot
Serial number check at apple https://checkcoverage.apple.com, see for confirmed purchase date, expired warranties (or not)
No iCloud should be linked (Settings -> iCloud), ‘find my mac’ should be off
Check if the Firmware password is set, Cmd-R during boot and go to Security settings, should be off
Turn Firewault off (Settings -> Security & privacy)
Model hw (A1502 for example) and SN should match the HW specs (check on https://everymac.com/ultimate-mac-lookup/)
Battery cycles check
Overall state, screen hinges
Keyboard, all keys
Screen test, search for pixels (https://www.eizo.be/all-monitors/accessories/software/monitor-test/)

Test task

Description

github.com has public API to get list of users: "https://api.github.com/users". There are helpfull parameters like "per_page" and "since", check them. You need to create iOS application that displays list of github users loaded into table. Each row should contain login, profile link (html_url) and avatar preview(100x100). Tap on user should result in opening list of his followers.

Requirements

application should be written in Swift (Swift 3.0 is preferred, but 2.3 will do just fine)
source code should be available on github.com

	import AppKit
	import Combine
	import CombineExt
	import Foundation
	import SharedUtils

	// sourcery: Automockable
	protocol RunningApplicationsObserverType {
	func observeApplicationsRunningStatus(bundleIdentifiers: [String]) -> AnyPublisher<Void, Never>
	}


	import UniformTypeIdentifiers

	let allTypes: [UTType] = [
	.item,
	.content,
	.compositeContent,
	.diskImage,
	.data,
	.directory,

	defaults write com.apple.dt.Xcode ShowDVTDebugMenu -bool YES
	sudo mkdir -p /Applications/Xcode.app/Contents/Developer/AppleInternal/Library/Xcode
	sudo touch /Applications/Xcode.app/Contents/Developer/AppleInternal/Library/Xcode/AppleInternal.plist

	# Don't forget to restart Xcode

	static func from(serverModel: DoctorCustomRulesServerModel) -> Rules? {
	guard let motherRule = serverModel.rules.first(where: { $0.subjectType == .mHR }),
	let fetusRule = serverModel.rules.first(where: { $0.subjectType == .fHR })
	else {
	return nil
	}

	return Rules(
	fetalNormalRangeMin: fetusRule.normalCurrentRangeFrom,
	fetalNormalRangeMax: fetusRule.normalCurrentRangeTo,

	static func from(serverModel: DoctorCustomRulesServerModel) -> Rules? {
	guard let motherRule = serverModel.rules.first(where: { $0.subjectType == .mHR }),
	let fetusRule = serverModel.rules.first(where: { $0.subjectType == .fHR })
	else {
	return nil
	}

	return Rules(
	fetalNormalRangeMin: fetusRule.normalCurrentRangeFrom,
	fetalNormalRangeMax: fetusRule.normalCurrentRangeTo,

	func currenthWiFiSSIDInfo() -> String? {
	if let interfaces = CNCopySupportedInterfaces() {
	for i in 0..<CFArrayGetCount(interfaces){
	let interfaceName: UnsafeRawPointer = CFArrayGetValueAtIndex(interfaces, i)
	let rec = unsafeBitCast(interfaceName, to: AnyObject.self)
	let unsafeInterfaceData = CNCopyCurrentNetworkInfo("\(rec)" as CFString)

	if let unsafeInterfaceData = unsafeInterfaceData as? Dictionary<AnyHashable, Any> {
	logger(unsafeInterfaceData["SSIDDATA"].debugDescription)
	return unsafeInterfaceData["SSID"] as? String

	func requestTopPosts(completion: @escaping (Result<RedditListingResult<RedditPostServerModel>, RedditError>) -> Void) {
	let request = URLRequest(url: Constants.topPostsAbsoluteURL)
	networkService.perform(request: request) {
	completion(
	$0.flatMap(ifSuccess: self.verifyServerResponse, ifFailure: self.networkErrorToResult)
	.flatMap(ifSuccess: self.parsePostModels, ifFailure: liftError)
	)
	}
	}

	// ***
	// Option 1 (functional approach, minimum variables)
	// ***
	let pagingTuple: (String?, String?) = try zip(
	dataNode.validatedOptionalValue(forKey: "after"),
	dataNode.validatedOptionalValue(forKey: "before")
	)

	let pagingMarker = unwrap(pagingTuple)
	.flatMap { RedditListingResult<ServerModel>.PagingMarker(before: $0.0, after: $0.1) }