50 lines
1.4 KiB
Swift
50 lines
1.4 KiB
Swift
//
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// ShareDefaultContainer.swift
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// NetNewsWire-iOS
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//
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// Created by Maurice Parker on 2/11/20.
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// Copyright © 2020 Ranchero Software. All rights reserved.
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//
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import Foundation
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struct ShareDefaultContainer {
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static func defaultContainer(containers: ExtensionContainers) -> ExtensionContainer? {
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if let accountID = AppDefaults.shared.addFeedAccountID, let account = containers.accounts.first(where: { $0.accountID == accountID }) {
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if let folderName = AppDefaults.shared.addFeedFolderName, let folder = account.folders.first(where: { $0.name == folderName }) {
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return folder
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} else {
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return substituteContainerIfNeeded(account: account)
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}
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} else if let account = containers.accounts.first {
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return substituteContainerIfNeeded(account: account)
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} else {
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return nil
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}
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}
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static func saveDefaultContainer(_ container: ExtensionContainer) {
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AppDefaults.shared.addFeedAccountID = container.accountID
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if let folder = container as? ExtensionFolder {
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AppDefaults.shared.addFeedFolderName = folder.name
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} else {
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AppDefaults.shared.addFeedFolderName = nil
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}
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}
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private static func substituteContainerIfNeeded(account: ExtensionAccount) -> ExtensionContainer? {
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if !account.disallowFeedInRootFolder {
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return account
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} else {
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if let folder = account.folders.first {
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return folder
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} else {
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return nil
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}
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}
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}
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}
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