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iphone/Maps/Core/Subscriptions/SubscriptionGroupItem.swift
63 строки
2 KB
Alexander Boriskov
[iOS] All Pass Subscription screen
22 окт 2019, 16:57
22 окт 2019, 16:57
8e615cd
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О чём код?
import Foundation protocol ISubscriptionGroupItem { var subscription: ISubscription { get } var productId: String { get } var period: SubscriptionPeriod { get } var price: NSDecimalNumber { get } var priceLocale: Locale? { get } var formattedPrice: String { get } var title: String { get } var discount: NSDecimalNumber { get } var formattedDisount: String { get } var hasDiscount: Bool { get } } /// Proxy class for subscription, calculates discount and labels class SubscriptionGroupItem: ISubscriptionGroupItem{ private(set) var subscription: ISubscription private let formatter: Formatter var productId: String{ return subscription.productId } var period: SubscriptionPeriod{ return subscription.period } var price: NSDecimalNumber{ return subscription.price } var priceLocale: Locale?{ return subscription.priceLocale } lazy var formattedPrice: String = { formatter.string(for: price) ?? "" }() var title: String { switch subscription.period { case .year: return L("annual_subscription_title") case .month: return L("montly_subscription_title") case .week: return L("weekly_subscription_title") case .unknown: return "Unknown" } } private(set) var discount: NSDecimalNumber = 0 lazy var formattedDisount: String = { return "- \(discount.rounding(accordingToBehavior: nil).intValue) %" }() var hasDiscount: Bool { return discount.compare(0) == .orderedDescending } init(_ subscription: ISubscription, discount: NSDecimalNumber, formatter: Formatter) { self.subscription = subscription self.formatter = formatter self.discount = discount } }