NetNewsWire/Evergreen/Images/AuthorAvatarDownloader.swift

29 lines
525 B
Swift

//
// AuthorAvatarDownloader.swift
// Evergreen
//
// Created by Brent Simmons on 11/26/17.
// Copyright © 2017 Ranchero Software. All rights reserved.
//
import Cocoa
import Data
final class AuthorAvatarDownloader {
private let imageDownloader: ImageDownloader
init(imageDownloader: ImageDownloader) {
self.imageDownloader = imageDownloader
}
func image(for author: Author) -> NSImage? {
guard let avatarURL = author.avatarURL else {
return nil
}
return imageDownloader.image(for: avatarURL)
}
}