28 lines
530 B
Swift
28 lines
530 B
Swift
//
|
|
// PatternLoader.swift
|
|
// LifeGameApp
|
|
//
|
|
// Created by Yusuke Hosonuma on 2020/09/18.
|
|
//
|
|
|
|
import SwiftUI
|
|
import Combine
|
|
import Core
|
|
|
|
final class PatternLoader: ObservableObject {
|
|
@Published var board: PatternItem?
|
|
|
|
private let url: URL
|
|
private let patternService: PatternService = .shared
|
|
private var cancellables: [AnyCancellable] = []
|
|
|
|
init(url: URL) {
|
|
self.url = url
|
|
refresh()
|
|
}
|
|
|
|
func refresh() {
|
|
patternService.fetch(from: url).assign(to: &$board)
|
|
}
|
|
}
|