ocollet

//
//  EventHandler.swift
//  Unsplash
//
//  Created by Olivier Collet on 2018-05-04.
//  Copyright © 2018 Unsplash. All rights reserved.
//

import UIKit

ocollet

func unsplashPhotoPicker(_ photoPicker: UnsplashPhotoPicker, didSelectPhotos photos: [UnsplashPhoto]) {
  // Do something with the photos
}

ocollet

let configuration = UnsplashPhotoPickerConfiguration(
  accessKey: "<UNSPLASH_API_ACCESS_KEY>",
  secretKey: "<UNSPLASH_API_SECRET_KEY>"
)

let photoPicker = UnsplashPhotoPicker(configuration: configuration)
photoPicker.photoPickerDelegate = self

present(photoPicker, animated: true, completion: nil)

ocollet

struct StoryboardIdentifier {
    static let template = "Template"
}

struct ViewControllerIdentifier {
    static let grid           = "Grid"
    static let gridNavigation = "GridNavigation"
    static let item           = "Item"
    static let list           = "List"
    static let listNavigation = "ListNavigation"

ocollet

private lazy var bundleResourceRequest = NSBundleResourceRequest(tags: Set(["Onboarding"]))

private func loadOnDemandAssets() {
    bundleResourceRequest.conditionallyBeginAccessingResources { [unowned self] (available) in
        if available {
            self.loadOnboardingAssets()
        } else {
            self.bundleResourceRequest.beginAccessingResources { (error) in
                guard error == nil else { return }
                self.loadOnboardingAssets()

ocollet

// Declaration
struct ApplicationConfiguration {
    let slideshowTimeInterval: TimeInterval = 15
}

struct UnsplashConfiguration {
    let applicationId         = "********"
    let secret                = "********"
    let apiURL                = "https://api.unsplash.com/"

ocollet

@interface NSDate (TimeIntervalAddition)

- (NSString *)timeIntervalInWords;

@end