2017-07-03 19:29:44 +02:00
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//
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// Account.swift
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2019-07-09 08:06:40 +02:00
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// NetNewsWire
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2017-07-03 19:29:44 +02:00
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//
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// Created by Brent Simmons on 7/1/17.
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// Copyright © 2017 Ranchero Software, LLC. All rights reserved.
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//
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2019-04-17 20:01:26 +02:00
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#if os(iOS)
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import UIKit
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#endif
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2017-07-03 19:29:44 +02:00
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import Foundation
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import RSCore
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2018-07-24 03:29:08 +02:00
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import Articles
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2017-09-17 21:08:50 +02:00
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import RSParser
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2018-07-24 03:29:08 +02:00
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import ArticlesDatabase
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2017-10-08 02:20:19 +02:00
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import RSWeb
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2019-06-27 21:21:07 +02:00
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import os.log
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2017-07-03 19:29:44 +02:00
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2019-07-07 23:01:44 +02:00
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// Main thread only.
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2017-10-07 23:40:14 +02:00
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public extension Notification.Name {
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2019-09-08 16:43:51 +02:00
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static let UserDidAddAccount = Notification.Name("UserDidAddAccount")
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static let UserDidDeleteAccount = Notification.Name("UserDidDeleteAccount")
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2019-02-12 16:04:18 +01:00
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static let AccountRefreshDidBegin = Notification.Name(rawValue: "AccountRefreshDidBegin")
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static let AccountRefreshDidFinish = Notification.Name(rawValue: "AccountRefreshDidFinish")
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static let AccountRefreshProgressDidChange = Notification.Name(rawValue: "AccountRefreshProgressDidChange")
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static let AccountDidDownloadArticles = Notification.Name(rawValue: "AccountDidDownloadArticles")
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2019-05-02 12:41:44 +02:00
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static let AccountStateDidChange = Notification.Name(rawValue: "AccountStateDidChange")
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2019-02-12 16:04:18 +01:00
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static let StatusesDidChange = Notification.Name(rawValue: "StatusesDidChange")
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2019-09-23 04:20:01 +02:00
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static let FeedMetadataDidChange = Notification.Name(rawValue: "FeedMetadataDidChange")
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2017-10-07 23:40:14 +02:00
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}
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2017-07-03 19:29:44 +02:00
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public enum AccountType: Int {
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// Raw values should not change since they’re stored on disk.
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case onMyMac = 1
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case feedly = 16
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case feedbin = 17
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case feedWrangler = 18
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case newsBlur = 19
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2019-06-20 14:22:51 +02:00
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case freshRSS = 20
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2017-07-03 19:29:44 +02:00
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// TODO: more
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}
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2019-07-06 05:06:31 +02:00
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public enum FetchType {
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case starred
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case unread
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case today
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case unreadForFolder(Folder)
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case feed(Feed)
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case articleIDs(Set<String>)
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case search(String)
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2019-08-31 22:53:47 +02:00
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case searchWithArticleIDs(String, Set<String>)
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2019-07-06 05:06:31 +02:00
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}
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2017-10-10 22:23:12 +02:00
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public final class Account: DisplayNameProvider, UnreadCountProvider, Container, Hashable {
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2017-07-03 19:29:44 +02:00
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2017-11-05 06:51:14 +01:00
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public struct UserInfoKey {
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2019-09-08 16:43:51 +02:00
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public static let account = "account" // UserDidAddAccount, UserDidDeleteAccount
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2017-10-09 06:06:25 +02:00
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public static let newArticles = "newArticles" // AccountDidDownloadArticles
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public static let updatedArticles = "updatedArticles" // AccountDidDownloadArticles
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2017-10-09 07:25:33 +02:00
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public static let statuses = "statuses" // StatusesDidChange
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public static let articles = "articles" // StatusesDidChange
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2018-01-18 02:28:09 +01:00
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public static let feeds = "feeds" // AccountDidDownloadArticles, StatusesDidChange
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2017-10-08 10:54:37 +02:00
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}
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2019-05-19 23:52:21 +02:00
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public static let defaultLocalAccountName: String = {
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let defaultName: String
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#if os(macOS)
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defaultName = NSLocalizedString("On My Mac", comment: "Account name")
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#else
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if UIDevice.current.userInterfaceIdiom == .pad {
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defaultName = NSLocalizedString("On My iPad", comment: "Account name")
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} else {
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defaultName = NSLocalizedString("On My iPhone", comment: "Account name")
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}
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#endif
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return defaultName
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}()
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2019-06-27 21:21:07 +02:00
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var log = OSLog(subsystem: Bundle.main.bundleIdentifier!, category: "account")
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2019-05-31 15:05:26 +02:00
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public var isDeleted = false
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2019-05-30 03:47:52 +02:00
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public var account: Account? {
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return self
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}
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2017-09-17 21:08:50 +02:00
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public let accountID: String
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2017-07-03 19:29:44 +02:00
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public let type: AccountType
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2019-03-28 06:10:14 +01:00
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public var nameForDisplay: String {
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guard let name = name, !name.isEmpty else {
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return defaultName
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}
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return name
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}
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public var name: String? {
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get {
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2019-05-05 14:49:59 +02:00
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return metadata.name
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2019-03-28 06:10:14 +01:00
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}
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set {
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2019-04-01 01:12:03 +02:00
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let currentNameForDisplay = nameForDisplay
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2019-05-05 14:49:59 +02:00
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if newValue != metadata.name {
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metadata.name = newValue
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2019-04-01 01:12:03 +02:00
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if currentNameForDisplay != nameForDisplay {
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postDisplayNameDidChangeNotification()
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}
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2019-03-28 06:10:14 +01:00
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}
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}
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}
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public let defaultName: String
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2019-05-02 12:41:44 +02:00
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public var isActive: Bool {
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get {
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2019-05-05 14:49:59 +02:00
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return metadata.isActive
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2019-05-02 12:41:44 +02:00
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}
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set {
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2019-05-05 14:49:59 +02:00
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if newValue != metadata.isActive {
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metadata.isActive = newValue
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2019-09-08 16:58:27 +02:00
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var userInfo = [AnyHashable: Any]()
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userInfo[UserInfoKey.account] = self
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NotificationCenter.default.post(name: .AccountStateDidChange, object: self, userInfo: userInfo)
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2019-05-02 12:41:44 +02:00
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}
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}
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}
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2019-03-28 06:10:14 +01:00
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2018-09-17 02:54:42 +02:00
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public var topLevelFeeds = Set<Feed>()
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public var folders: Set<Folder>? = Set<Folder>()
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private var feedDictionaryNeedsUpdate = true
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private var _idToFeedDictionary = [String: Feed]()
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2019-09-13 23:35:53 +02:00
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var idToFeedDictionary: [String: Feed] {
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2018-09-17 02:54:42 +02:00
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if feedDictionaryNeedsUpdate {
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rebuildFeedDictionaries()
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}
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return _idToFeedDictionary
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}
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2019-05-03 01:17:52 +02:00
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var username: String? {
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get {
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2019-05-05 14:49:59 +02:00
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return metadata.username
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2019-05-03 01:17:52 +02:00
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}
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set {
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2019-05-05 14:49:59 +02:00
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if newValue != metadata.username {
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metadata.username = newValue
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2019-05-03 01:17:52 +02:00
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}
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}
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}
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2019-05-29 21:16:09 +02:00
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public var endpointURL: URL? {
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get {
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return metadata.endpointURL
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}
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set {
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if newValue != metadata.endpointURL {
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metadata.endpointURL = newValue
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}
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}
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}
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2018-09-17 02:54:42 +02:00
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private var fetchingAllUnreadCounts = false
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2019-04-27 23:16:46 +02:00
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var isUnreadCountsInitialized = false
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2018-09-17 02:54:42 +02:00
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2017-07-03 19:29:44 +02:00
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let dataFolder: String
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2018-07-24 03:29:08 +02:00
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let database: ArticlesDatabase
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2019-05-05 10:25:21 +02:00
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var delegate: AccountDelegate
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2018-02-18 00:38:54 +01:00
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static let saveQueue = CoalescingQueue(name: "Account Save Queue", interval: 1.0)
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2017-10-08 03:15:42 +02:00
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2018-09-15 07:06:03 +02:00
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private var unreadCounts = [String: Int]() // [feedID: Int]
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2018-09-14 22:25:38 +02:00
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2018-09-17 02:54:42 +02:00
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private var _flattenedFeeds = Set<Feed>()
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private var flattenedFeedsNeedUpdate = true
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2019-09-13 23:12:19 +02:00
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private lazy var opmlFile = OPMLFile(filename: (dataFolder as NSString).appendingPathComponent("Subscriptions.opml"), account: self)
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2019-09-13 23:41:08 +02:00
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private lazy var metadataFile = AccountMetadataFile(filename: (dataFolder as NSString).appendingPathComponent("Settings.plist"), account: self)
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2019-09-23 16:57:50 +02:00
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var metadata = AccountMetadata() {
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didSet {
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delegate.accountMetadata = metadata
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}
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}
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2019-03-21 06:10:22 +01:00
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2019-09-13 23:41:08 +02:00
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private lazy var feedMetadataFile = FeedMetadataFile(filename: (dataFolder as NSString).appendingPathComponent("FeedMetadata.plist"), account: self)
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2019-09-13 23:35:53 +02:00
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typealias FeedMetadataDictionary = [String: FeedMetadata]
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var feedMetadata = FeedMetadataDictionary()
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2019-03-14 07:41:43 +01:00
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2019-09-23 17:27:17 +02:00
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var startingUp = true
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2018-09-17 05:02:24 +02:00
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2017-10-10 22:23:12 +02:00
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public var unreadCount = 0 {
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didSet {
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if unreadCount != oldValue {
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postUnreadCountDidChangeNotification()
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}
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}
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}
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2019-09-20 18:34:31 +02:00
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public var behaviors: AccountBehaviors {
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return delegate.behaviors
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2019-05-29 00:42:19 +02:00
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}
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2017-10-07 23:40:14 +02:00
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var refreshInProgress = false {
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didSet {
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if refreshInProgress != oldValue {
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if refreshInProgress {
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NotificationCenter.default.post(name: .AccountRefreshDidBegin, object: self)
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}
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else {
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2017-10-08 03:31:34 +02:00
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NotificationCenter.default.post(name: .AccountRefreshDidFinish, object: self)
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2019-09-23 17:35:48 +02:00
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opmlFile.markAsDirty()
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2017-10-07 23:40:14 +02:00
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}
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}
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}
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}
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2017-09-28 22:16:47 +02:00
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2017-10-08 02:20:19 +02:00
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var refreshProgress: DownloadProgress {
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2018-02-14 22:14:25 +01:00
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return delegate.refreshProgress
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2017-10-08 02:20:19 +02:00
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}
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2018-02-14 22:14:25 +01:00
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2019-05-12 14:22:33 +02:00
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init?(dataFolder: String, type: AccountType, accountID: String, transport: Transport? = nil) {
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2019-05-03 01:17:52 +02:00
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switch type {
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case .onMyMac:
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self.delegate = LocalAccountDelegate()
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case .feedbin:
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2019-05-15 01:24:19 +02:00
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self.delegate = FeedbinAccountDelegate(dataFolder: dataFolder, transport: transport)
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2019-06-20 14:22:51 +02:00
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case .freshRSS:
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2019-06-19 18:25:37 +02:00
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self.delegate = ReaderAPIAccountDelegate(dataFolder: dataFolder, transport: transport)
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2019-09-18 01:18:06 +02:00
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case .feedly:
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self.delegate = FeedlyAccountDelegate(dataFolder: dataFolder, transport: transport)
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2019-05-03 01:17:52 +02:00
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default:
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2019-09-20 18:41:28 +02:00
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return nil
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2019-05-03 01:17:52 +02:00
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}
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2017-09-18 02:03:58 +02:00
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self.accountID = accountID
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self.type = type
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self.dataFolder = dataFolder
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2017-12-20 02:48:30 +01:00
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2017-09-18 02:03:58 +02:00
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let databaseFilePath = (dataFolder as NSString).appendingPathComponent("DB.sqlite3")
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2018-07-24 03:29:08 +02:00
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self.database = ArticlesDatabase(databaseFilePath: databaseFilePath, accountID: accountID)
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2017-09-27 22:29:05 +02:00
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2019-03-28 06:10:14 +01:00
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switch type {
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case .onMyMac:
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2019-05-19 23:52:21 +02:00
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defaultName = Account.defaultLocalAccountName
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2019-03-28 06:10:14 +01:00
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case .feedly:
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defaultName = "Feedly"
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case .feedbin:
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defaultName = "Feedbin"
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case .feedWrangler:
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defaultName = "FeedWrangler"
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case .newsBlur:
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defaultName = "NewsBlur"
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2019-06-20 14:22:51 +02:00
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case .freshRSS:
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defaultName = "FreshRSS"
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2019-03-28 06:10:14 +01:00
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}
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2017-10-08 02:43:10 +02:00
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NotificationCenter.default.addObserver(self, selector: #selector(downloadProgressDidChange(_:)), name: .DownloadProgressDidChange, object: nil)
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2017-10-13 06:02:27 +02:00
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NotificationCenter.default.addObserver(self, selector: #selector(unreadCountDidChange(_:)), name: .UnreadCountDidChange, object: nil)
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2018-01-24 06:49:33 +01:00
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NotificationCenter.default.addObserver(self, selector: #selector(batchUpdateDidPerform(_:)), name: .BatchUpdateDidPerform, object: nil)
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NotificationCenter.default.addObserver(self, selector: #selector(displayNameDidChange(_:)), name: .DisplayNameDidChange, object: nil)
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2018-02-25 00:54:32 +01:00
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NotificationCenter.default.addObserver(self, selector: #selector(childrenDidChange(_:)), name: .ChildrenDidChange, object: nil)
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2017-11-25 22:48:14 +01:00
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2019-09-13 23:35:53 +02:00
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metadataFile.load()
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feedMetadataFile.load()
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opmlFile.load()
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2017-10-19 03:37:45 +02:00
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DispatchQueue.main.async {
|
2017-12-03 20:57:53 +01:00
|
|
|
|
self.fetchAllUnreadCounts()
|
2017-10-19 03:37:45 +02:00
|
|
|
|
}
|
2017-12-20 02:48:30 +01:00
|
|
|
|
|
|
|
|
|
self.delegate.accountDidInitialize(self)
|
2018-09-17 05:02:24 +02:00
|
|
|
|
startingUp = false
|
2017-07-03 19:29:44 +02:00
|
|
|
|
}
|
|
|
|
|
|
2017-09-17 20:32:58 +02:00
|
|
|
|
// MARK: - API
|
2019-05-03 01:17:52 +02:00
|
|
|
|
|
2019-05-04 22:14:49 +02:00
|
|
|
|
public func storeCredentials(_ credentials: Credentials) throws {
|
2019-09-15 17:03:47 +02:00
|
|
|
|
username = credentials.username
|
2019-05-05 10:25:21 +02:00
|
|
|
|
guard let server = delegate.server else {
|
2019-09-15 17:03:47 +02:00
|
|
|
|
assertionFailure()
|
|
|
|
|
return
|
2019-05-04 22:14:49 +02:00
|
|
|
|
}
|
2019-05-05 10:25:21 +02:00
|
|
|
|
try CredentialsManager.storeCredentials(credentials, server: server)
|
2019-05-05 13:02:28 +02:00
|
|
|
|
delegate.credentials = credentials
|
2019-05-04 22:14:49 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-15 17:03:47 +02:00
|
|
|
|
public func retrieveCredentials(type: CredentialsType) throws -> Credentials? {
|
|
|
|
|
guard let username = self.username, let server = delegate.server else {
|
2019-05-30 13:48:34 +02:00
|
|
|
|
return nil
|
|
|
|
|
}
|
2019-09-15 17:03:47 +02:00
|
|
|
|
return try CredentialsManager.retrieveCredentials(type: type, server: server, username: username)
|
2019-05-30 13:48:34 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-15 17:03:47 +02:00
|
|
|
|
public func removeCredentials(type: CredentialsType) throws {
|
|
|
|
|
guard let username = self.username, let server = delegate.server else {
|
|
|
|
|
return
|
2019-05-30 13:48:34 +02:00
|
|
|
|
}
|
2019-09-15 17:03:47 +02:00
|
|
|
|
try CredentialsManager.removeCredentials(type: type, server: server, username: username)
|
2019-05-30 13:48:34 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-05-29 21:16:09 +02:00
|
|
|
|
public static func validateCredentials(transport: Transport = URLSession.webserviceTransport(), type: AccountType, credentials: Credentials, endpoint: URL? = nil, completion: @escaping (Result<Credentials?, Error>) -> Void) {
|
2019-05-03 01:17:52 +02:00
|
|
|
|
switch type {
|
|
|
|
|
case .feedbin:
|
2019-05-06 17:53:20 +02:00
|
|
|
|
FeedbinAccountDelegate.validateCredentials(transport: transport, credentials: credentials, completion: completion)
|
2019-06-20 14:22:51 +02:00
|
|
|
|
case .freshRSS:
|
2019-06-19 18:25:37 +02:00
|
|
|
|
ReaderAPIAccountDelegate.validateCredentials(transport: transport, credentials: credentials, endpoint: endpoint, completion: completion)
|
2019-05-03 01:17:52 +02:00
|
|
|
|
default:
|
|
|
|
|
break
|
|
|
|
|
}
|
|
|
|
|
}
|
2019-09-18 01:18:06 +02:00
|
|
|
|
|
|
|
|
|
public static func oauthAuthorizationCodeGrantRequest(for type: AccountType, client: OAuthAuthorizationClient) -> URLRequest {
|
|
|
|
|
let grantingType: OAuthAuthorizationGranting.Type
|
|
|
|
|
switch type {
|
|
|
|
|
case .feedly:
|
|
|
|
|
grantingType = FeedlyAccountDelegate.self
|
|
|
|
|
default:
|
|
|
|
|
fatalError("\(type) does not support OAuth authorization code granting.")
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return grantingType.oauthAuthorizationCodeGrantRequest(for: client)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public static func requestOAuthAccessToken(with response: OAuthAuthorizationResponse,
|
|
|
|
|
client: OAuthAuthorizationClient,
|
|
|
|
|
accountType: AccountType,
|
|
|
|
|
transport: Transport = URLSession.webserviceTransport(),
|
|
|
|
|
completionHandler: @escaping (Result<OAuthAuthorizationGrant, Error>) -> ()) {
|
|
|
|
|
let grantingType: OAuthAuthorizationGranting.Type
|
|
|
|
|
|
|
|
|
|
switch accountType {
|
|
|
|
|
case .feedly:
|
|
|
|
|
grantingType = FeedlyAccountDelegate.self
|
|
|
|
|
default:
|
|
|
|
|
fatalError("\(accountType) does not support OAuth authorization code granting.")
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
grantingType.requestOAuthAccessToken(with: response, client: client, transport: transport, completionHandler: completionHandler)
|
|
|
|
|
}
|
2017-09-17 20:32:58 +02:00
|
|
|
|
|
2019-05-26 18:54:32 +02:00
|
|
|
|
public func refreshAll(completion: @escaping (Result<Void, Error>) -> Void) {
|
2019-05-15 18:52:56 +02:00
|
|
|
|
self.delegate.refreshAll(for: self, completion: completion)
|
2017-07-03 19:29:44 +02:00
|
|
|
|
}
|
2017-09-17 00:30:26 +02:00
|
|
|
|
|
2019-05-15 18:52:56 +02:00
|
|
|
|
public func syncArticleStatus(completion: (() -> Void)? = nil) {
|
|
|
|
|
delegate.sendArticleStatus(for: self) { [unowned self] in
|
|
|
|
|
self.delegate.refreshArticleStatus(for: self) {
|
|
|
|
|
completion?()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-11 19:26:23 +02:00
|
|
|
|
public func importOPML(_ opmlFile: URL, completion: @escaping (Result<Void, Error>) -> Void) {
|
2019-06-20 00:50:32 +02:00
|
|
|
|
guard !delegate.isOPMLImportInProgress else {
|
2019-05-17 17:44:22 +02:00
|
|
|
|
completion(.failure(AccountError.opmlImportInProgress))
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-13 02:31:29 +02:00
|
|
|
|
delegate.importOPML(for: self, opmlFile: opmlFile) { [weak self] result in
|
|
|
|
|
switch result {
|
|
|
|
|
case .success:
|
|
|
|
|
guard let self = self else { return }
|
2019-05-17 17:04:13 +02:00
|
|
|
|
// Reset the last fetch date to get the article history for the added feeds.
|
|
|
|
|
self.metadata.lastArticleFetch = nil
|
2019-05-26 18:54:32 +02:00
|
|
|
|
self.delegate.refreshAll(for: self, completion: completion)
|
2019-05-13 02:31:29 +02:00
|
|
|
|
case .failure(let error):
|
|
|
|
|
completion(.failure(error))
|
|
|
|
|
}
|
|
|
|
|
}
|
2019-05-17 17:44:22 +02:00
|
|
|
|
|
2017-09-17 21:08:50 +02:00
|
|
|
|
}
|
2019-05-11 19:26:23 +02:00
|
|
|
|
|
2019-10-02 22:32:34 +02:00
|
|
|
|
public func save() {
|
|
|
|
|
metadataFile.save()
|
|
|
|
|
feedMetadataFile.save()
|
|
|
|
|
opmlFile.save()
|
2019-09-23 18:09:40 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-13 01:05:29 +02:00
|
|
|
|
func loadOPMLItems(_ items: [RSOPMLItem], parentFolder: Folder?) {
|
|
|
|
|
var feedsToAdd = Set<Feed>()
|
|
|
|
|
|
|
|
|
|
items.forEach { (item) in
|
|
|
|
|
|
|
|
|
|
if let feedSpecifier = item.feedSpecifier {
|
|
|
|
|
let feed = newFeed(with: feedSpecifier)
|
|
|
|
|
feedsToAdd.insert(feed)
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
guard let folderName = item.titleFromAttributes else {
|
|
|
|
|
// Folder doesn’t have a name, so it won’t be created, and its items will go one level up.
|
|
|
|
|
if let itemChildren = item.children {
|
|
|
|
|
loadOPMLItems(itemChildren, parentFolder: parentFolder)
|
|
|
|
|
}
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if let folder = ensureFolder(with: folderName) {
|
2019-09-26 00:09:21 +02:00
|
|
|
|
folder.externalID = item.attributes?["nnw_externalID"] as? String
|
2019-09-13 01:05:29 +02:00
|
|
|
|
if let itemChildren = item.children {
|
|
|
|
|
loadOPMLItems(itemChildren, parentFolder: folder)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if let parentFolder = parentFolder {
|
|
|
|
|
for feed in feedsToAdd {
|
|
|
|
|
parentFolder.addFeed(feed)
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
for feed in feedsToAdd {
|
|
|
|
|
addFeed(feed)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-23 17:27:17 +02:00
|
|
|
|
public func resetFeedMetadataAndUnreadCounts() {
|
2019-09-23 04:20:01 +02:00
|
|
|
|
for feed in flattenedFeeds() {
|
|
|
|
|
feed.metadata = feedMetadata(feedURL: feed.url, feedID: feed.feedID)
|
|
|
|
|
}
|
2019-09-23 17:27:17 +02:00
|
|
|
|
fetchAllUnreadCounts()
|
2019-09-23 04:42:49 +02:00
|
|
|
|
NotificationCenter.default.post(name: .FeedMetadataDidChange, object: self, userInfo: nil)
|
2019-09-23 04:20:01 +02:00
|
|
|
|
}
|
|
|
|
|
|
2017-10-29 19:14:10 +01:00
|
|
|
|
public func markArticles(_ articles: Set<Article>, statusKey: ArticleStatus.Key, flag: Bool) -> Set<Article>? {
|
2019-05-14 22:34:05 +02:00
|
|
|
|
return delegate.markArticles(for: self, articles: articles, statusKey: statusKey, flag: flag)
|
2017-09-18 01:30:45 +02:00
|
|
|
|
}
|
2017-10-19 04:46:35 +02:00
|
|
|
|
|
|
|
|
|
@discardableResult
|
2019-09-27 13:38:43 +02:00
|
|
|
|
func ensureFolder(with name: String) -> Folder? {
|
2017-10-19 04:46:35 +02:00
|
|
|
|
// TODO: support subfolders, maybe, some day
|
|
|
|
|
|
|
|
|
|
if name.isEmpty {
|
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if let folder = existingFolder(with: name) {
|
|
|
|
|
return folder
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
let folder = Folder(account: self, name: name)
|
2018-09-17 02:54:42 +02:00
|
|
|
|
folders!.insert(folder)
|
2018-09-17 05:02:24 +02:00
|
|
|
|
structureDidChange()
|
2017-10-19 04:46:35 +02:00
|
|
|
|
|
2017-10-19 22:27:59 +02:00
|
|
|
|
postChildrenDidChangeNotification()
|
2017-10-19 04:46:35 +02:00
|
|
|
|
return folder
|
2017-09-17 22:07:55 +02:00
|
|
|
|
}
|
2017-09-25 22:31:36 +02:00
|
|
|
|
|
2017-11-05 03:03:47 +01:00
|
|
|
|
public func ensureFolder(withFolderNames folderNames: [String]) -> Folder? {
|
|
|
|
|
// TODO: support subfolders, maybe, some day.
|
|
|
|
|
// Since we don’t, just take the last name and make sure there’s a Folder.
|
|
|
|
|
|
|
|
|
|
guard let folderName = folderNames.last else {
|
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
return ensureFolder(with: folderName)
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-11 23:07:27 +02:00
|
|
|
|
func newFeed(with opmlFeedSpecifier: RSOPMLFeedSpecifier) -> Feed {
|
|
|
|
|
let feedURL = opmlFeedSpecifier.feedURL
|
|
|
|
|
let metadata = feedMetadata(feedURL: feedURL, feedID: feedURL)
|
|
|
|
|
let feed = Feed(account: self, url: opmlFeedSpecifier.feedURL, metadata: metadata)
|
|
|
|
|
if let feedTitle = opmlFeedSpecifier.title {
|
|
|
|
|
if feed.name == nil {
|
|
|
|
|
feed.name = feedTitle
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return feed
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-30 03:47:52 +02:00
|
|
|
|
public func addFeed(_ feed: Feed, to container: Container, completion: @escaping (Result<Void, Error>) -> Void) {
|
2019-05-30 04:04:44 +02:00
|
|
|
|
delegate.addFeed(for: self, with: feed, to: container, completion: completion)
|
2018-09-17 02:54:42 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-05-28 16:45:02 +02:00
|
|
|
|
public func createFeed(url: String, name: String?, container: Container, completion: @escaping (Result<Feed, Error>) -> Void) {
|
|
|
|
|
delegate.createFeed(for: self, url: url, name: name, container: container, completion: completion)
|
2019-05-07 17:51:41 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-05-09 00:41:19 +02:00
|
|
|
|
func createFeed(with name: String?, url: String, feedID: String, homePageURL: String?) -> Feed {
|
2019-05-08 16:54:55 +02:00
|
|
|
|
let metadata = feedMetadata(feedURL: url, feedID: feedID)
|
|
|
|
|
let feed = Feed(account: self, url: url, metadata: metadata)
|
2019-05-07 17:51:41 +02:00
|
|
|
|
feed.name = name
|
|
|
|
|
feed.homePageURL = homePageURL
|
|
|
|
|
|
2017-10-01 01:56:48 +02:00
|
|
|
|
return feed
|
|
|
|
|
}
|
|
|
|
|
|
2019-07-17 22:41:21 +02:00
|
|
|
|
public func removeFeed(_ feed: Feed, from container: Container, completion: @escaping (Result<Void, Error>) -> Void) {
|
2019-05-30 04:04:44 +02:00
|
|
|
|
delegate.removeFeed(for: self, with: feed, from: container, completion: completion)
|
2019-05-09 23:09:21 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-05-30 17:12:34 +02:00
|
|
|
|
public func moveFeed(_ feed: Feed, from: Container, to: Container, completion: @escaping (Result<Void, Error>) -> Void) {
|
|
|
|
|
delegate.moveFeed(for: self, with: feed, from: from, to: to, completion: completion)
|
2019-05-09 23:09:21 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-05-09 00:41:19 +02:00
|
|
|
|
public func renameFeed(_ feed: Feed, to name: String, completion: @escaping (Result<Void, Error>) -> Void) {
|
|
|
|
|
delegate.renameFeed(for: self, with: feed, to: name, completion: completion)
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-28 16:45:02 +02:00
|
|
|
|
public func restoreFeed(_ feed: Feed, container: Container, completion: @escaping (Result<Void, Error>) -> Void) {
|
|
|
|
|
delegate.restoreFeed(for: self, feed: feed, container: container, completion: completion)
|
2019-05-09 23:09:21 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-05-30 21:36:21 +02:00
|
|
|
|
public func addFolder(_ name: String, completion: @escaping (Result<Folder, Error>) -> Void) {
|
|
|
|
|
delegate.addFolder(for: self, name: name, completion: completion)
|
2019-05-09 23:09:21 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-05-30 03:53:00 +02:00
|
|
|
|
public func removeFolder(_ folder: Folder, completion: @escaping (Result<Void, Error>) -> Void) {
|
|
|
|
|
delegate.removeFolder(for: self, with: folder, completion: completion)
|
2017-09-25 22:31:36 +02:00
|
|
|
|
}
|
2019-05-06 17:53:20 +02:00
|
|
|
|
|
|
|
|
|
public func renameFolder(_ folder: Folder, to name: String, completion: @escaping (Result<Void, Error>) -> Void) {
|
2019-05-07 00:34:41 +02:00
|
|
|
|
delegate.renameFolder(for: self, with: folder, to: name, completion: completion)
|
2019-05-06 17:53:20 +02:00
|
|
|
|
}
|
2017-09-25 22:31:36 +02:00
|
|
|
|
|
2019-05-09 23:09:21 +02:00
|
|
|
|
public func restoreFolder(_ folder: Folder, completion: @escaping (Result<Void, Error>) -> Void) {
|
|
|
|
|
delegate.restoreFolder(for: self, folder: folder, completion: completion)
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-31 14:47:05 +02:00
|
|
|
|
func clearFeedMetadata(_ feed: Feed) {
|
|
|
|
|
feedMetadata[feed.url] = nil
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-09 23:09:21 +02:00
|
|
|
|
func addFolder(_ folder: Folder) {
|
|
|
|
|
folders!.insert(folder)
|
|
|
|
|
postChildrenDidChangeNotification()
|
|
|
|
|
structureDidChange()
|
|
|
|
|
}
|
|
|
|
|
|
2017-10-08 10:54:37 +02:00
|
|
|
|
public func updateUnreadCounts(for feeds: Set<Feed>) {
|
2017-10-19 06:53:45 +02:00
|
|
|
|
if feeds.isEmpty {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
2018-07-28 21:16:14 +02:00
|
|
|
|
database.fetchUnreadCounts(for: feeds.feedIDs()) { (unreadCountDictionary) in
|
2017-10-08 10:54:37 +02:00
|
|
|
|
for feed in feeds {
|
2018-07-28 21:16:14 +02:00
|
|
|
|
if let unreadCount = unreadCountDictionary[feed.feedID] {
|
2017-10-08 10:54:37 +02:00
|
|
|
|
feed.unreadCount = unreadCount
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-07-06 05:06:31 +02:00
|
|
|
|
public func fetchArticles(_ fetchType: FetchType) -> Set<Article> {
|
|
|
|
|
switch fetchType {
|
|
|
|
|
case .starred:
|
|
|
|
|
return fetchStarredArticles()
|
|
|
|
|
case .unread:
|
|
|
|
|
return fetchUnreadArticles()
|
|
|
|
|
case .today:
|
|
|
|
|
return fetchTodayArticles()
|
|
|
|
|
case .unreadForFolder(let folder):
|
|
|
|
|
return fetchArticles(folder: folder)
|
|
|
|
|
case .feed(let feed):
|
|
|
|
|
return fetchArticles(feed: feed)
|
|
|
|
|
case .articleIDs(let articleIDs):
|
|
|
|
|
return fetchArticles(articleIDs: articleIDs)
|
|
|
|
|
case .search(let searchString):
|
|
|
|
|
return fetchArticlesMatching(searchString)
|
2019-08-31 22:53:47 +02:00
|
|
|
|
case .searchWithArticleIDs(let searchString, let articleIDs):
|
|
|
|
|
return fetchArticlesMatchingWithArticleIDs(searchString, articleIDs)
|
2018-09-11 07:08:38 +02:00
|
|
|
|
}
|
2019-02-25 04:22:16 +01:00
|
|
|
|
}
|
|
|
|
|
|
2019-07-06 05:06:31 +02:00
|
|
|
|
public func fetchArticlesAsync(_ fetchType: FetchType, _ callback: @escaping ArticleSetBlock) {
|
|
|
|
|
switch fetchType {
|
|
|
|
|
case .starred:
|
|
|
|
|
fetchStarredArticlesAsync(callback)
|
|
|
|
|
case .unread:
|
|
|
|
|
fetchUnreadArticlesAsync(callback)
|
|
|
|
|
case .today:
|
|
|
|
|
fetchTodayArticlesAsync(callback)
|
|
|
|
|
case .unreadForFolder(let folder):
|
|
|
|
|
fetchArticlesAsync(folder: folder, callback)
|
|
|
|
|
case .feed(let feed):
|
|
|
|
|
fetchArticlesAsync(feed: feed, callback)
|
|
|
|
|
case .articleIDs(let articleIDs):
|
|
|
|
|
fetchArticlesAsync(articleIDs: articleIDs, callback)
|
|
|
|
|
case .search(let searchString):
|
|
|
|
|
fetchArticlesMatchingAsync(searchString, callback)
|
2019-08-31 22:53:47 +02:00
|
|
|
|
case .searchWithArticleIDs(let searchString, let articleIDs):
|
|
|
|
|
return fetchArticlesMatchingWithArticleIDsAsync(searchString, articleIDs, callback)
|
2017-12-26 20:27:55 +01:00
|
|
|
|
}
|
2017-10-09 03:58:15 +02:00
|
|
|
|
}
|
2017-11-19 21:12:43 +01:00
|
|
|
|
|
2017-11-19 21:45:35 +01:00
|
|
|
|
public func fetchUnreadCountForToday(_ callback: @escaping (Int) -> Void) {
|
2019-07-24 18:27:03 +02:00
|
|
|
|
database.fetchUnreadCountForToday(for: flattenedFeeds().feedIDs(), callback: callback)
|
2017-11-19 21:12:43 +01:00
|
|
|
|
}
|
|
|
|
|
|
2017-11-20 00:40:02 +01:00
|
|
|
|
public func fetchUnreadCountForStarredArticles(_ callback: @escaping (Int) -> Void) {
|
2018-07-28 21:16:14 +02:00
|
|
|
|
database.fetchStarredAndUnreadCount(for: flattenedFeeds().feedIDs(), callback: callback)
|
2017-11-20 00:40:02 +01:00
|
|
|
|
}
|
|
|
|
|
|
2019-08-30 17:39:52 +02:00
|
|
|
|
public func fetchUnreadArticleIDs() -> Set<String> {
|
|
|
|
|
return database.fetchUnreadArticleIDs()
|
2019-05-14 13:20:53 +02:00
|
|
|
|
}
|
2019-07-08 00:05:36 +02:00
|
|
|
|
|
2019-08-30 17:39:52 +02:00
|
|
|
|
public func fetchStarredArticleIDs() -> Set<String> {
|
|
|
|
|
return database.fetchStarredArticleIDs()
|
2019-05-14 13:20:53 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-08-30 17:39:52 +02:00
|
|
|
|
public func fetchArticleIDsForStatusesWithoutArticles() -> Set<String> {
|
|
|
|
|
return database.fetchArticleIDsForStatusesWithoutArticles()
|
2019-05-17 21:56:27 +02:00
|
|
|
|
}
|
|
|
|
|
|
2018-09-15 07:06:03 +02:00
|
|
|
|
public func unreadCount(for feed: Feed) -> Int {
|
|
|
|
|
return unreadCounts[feed.feedID] ?? 0
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public func setUnreadCount(_ unreadCount: Int, for feed: Feed) {
|
|
|
|
|
unreadCounts[feed.feedID] = unreadCount
|
|
|
|
|
}
|
|
|
|
|
|
2018-09-17 02:54:42 +02:00
|
|
|
|
public func structureDidChange() {
|
|
|
|
|
// Feeds were added or deleted. Or folders added or deleted.
|
|
|
|
|
// Or feeds inside folders were added or deleted.
|
2018-09-17 05:02:24 +02:00
|
|
|
|
if !startingUp {
|
2019-09-13 17:15:11 +02:00
|
|
|
|
opmlFile.markAsDirty()
|
2018-09-17 05:02:24 +02:00
|
|
|
|
}
|
2018-09-17 02:54:42 +02:00
|
|
|
|
flattenedFeedsNeedUpdate = true
|
|
|
|
|
feedDictionaryNeedsUpdate = true
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-11 19:26:23 +02:00
|
|
|
|
func update(_ feed: Feed, with parsedFeed: ParsedFeed, _ completion: @escaping (() -> Void)) {
|
|
|
|
|
feed.takeSettings(from: parsedFeed)
|
2019-05-13 01:32:32 +02:00
|
|
|
|
update(feed, parsedItems: parsedFeed.items, completion)
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-13 15:32:03 +02:00
|
|
|
|
func update(_ feed: Feed, parsedItems: Set<ParsedItem>, defaultRead: Bool = false, _ completion: @escaping (() -> Void)) {
|
|
|
|
|
database.update(feedID: feed.feedID, parsedItems: parsedItems, defaultRead: defaultRead) { (newArticles, updatedArticles) in
|
2019-05-11 19:26:23 +02:00
|
|
|
|
var userInfo = [String: Any]()
|
|
|
|
|
if let newArticles = newArticles, !newArticles.isEmpty {
|
|
|
|
|
self.updateUnreadCounts(for: Set([feed]))
|
|
|
|
|
userInfo[UserInfoKey.newArticles] = newArticles
|
|
|
|
|
}
|
|
|
|
|
if let updatedArticles = updatedArticles, !updatedArticles.isEmpty {
|
|
|
|
|
userInfo[UserInfoKey.updatedArticles] = updatedArticles
|
|
|
|
|
}
|
|
|
|
|
userInfo[UserInfoKey.feeds] = Set([feed])
|
|
|
|
|
|
|
|
|
|
completion()
|
|
|
|
|
|
|
|
|
|
NotificationCenter.default.post(name: .AccountDidDownloadArticles, object: self, userInfo: userInfo)
|
|
|
|
|
}
|
|
|
|
|
}
|
2019-05-13 01:32:32 +02:00
|
|
|
|
|
2019-07-08 00:05:36 +02:00
|
|
|
|
@discardableResult
|
2019-05-14 22:34:05 +02:00
|
|
|
|
func update(_ articles: Set<Article>, statusKey: ArticleStatus.Key, flag: Bool) -> Set<Article>? {
|
|
|
|
|
// Returns set of Articles whose statuses did change.
|
2019-07-08 00:05:36 +02:00
|
|
|
|
guard !articles.isEmpty, let updatedStatuses = database.mark(articles, statusKey: statusKey, flag: flag) else {
|
2019-05-14 22:34:05 +02:00
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
let updatedArticleIDs = updatedStatuses.articleIDs()
|
|
|
|
|
let updatedArticles = Set(articles.filter{ updatedArticleIDs.contains($0.articleID) })
|
|
|
|
|
|
|
|
|
|
noteStatusesForArticlesDidChange(updatedArticles)
|
|
|
|
|
return updatedArticles
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-30 17:39:52 +02:00
|
|
|
|
func ensureStatuses(_ articleIDs: Set<String>, _ defaultRead: Bool, _ statusKey: ArticleStatus.Key, _ flag: Bool) {
|
2019-07-08 00:05:36 +02:00
|
|
|
|
if !articleIDs.isEmpty {
|
2019-08-30 17:39:52 +02:00
|
|
|
|
database.ensureStatuses(articleIDs, defaultRead, statusKey, flag)
|
2019-07-08 00:05:36 +02:00
|
|
|
|
}
|
2019-05-14 17:06:29 +02:00
|
|
|
|
}
|
2019-08-21 22:23:46 +02:00
|
|
|
|
|
2018-09-17 02:54:42 +02:00
|
|
|
|
// MARK: - Container
|
|
|
|
|
|
|
|
|
|
public func flattenedFeeds() -> Set<Feed> {
|
2019-07-07 23:01:44 +02:00
|
|
|
|
assert(Thread.isMainThread)
|
2018-09-17 02:54:42 +02:00
|
|
|
|
if flattenedFeedsNeedUpdate {
|
|
|
|
|
updateFlattenedFeeds()
|
|
|
|
|
}
|
|
|
|
|
return _flattenedFeeds
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-30 03:47:52 +02:00
|
|
|
|
public func removeFeed(_ feed: Feed) {
|
2019-05-09 14:25:45 +02:00
|
|
|
|
topLevelFeeds.remove(feed)
|
2019-05-08 00:41:32 +02:00
|
|
|
|
structureDidChange()
|
2019-10-03 10:45:16 +02:00
|
|
|
|
postChildrenDidChangeNotification()
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public func removeFeeds(_ feeds: Set<Feed>) {
|
|
|
|
|
guard !feeds.isEmpty else {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
topLevelFeeds.subtract(feeds)
|
|
|
|
|
structureDidChange()
|
2019-05-08 00:41:32 +02:00
|
|
|
|
postChildrenDidChangeNotification()
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-30 03:47:52 +02:00
|
|
|
|
public func addFeed(_ feed: Feed) {
|
2019-05-09 20:31:18 +02:00
|
|
|
|
topLevelFeeds.insert(feed)
|
2018-09-17 02:54:42 +02:00
|
|
|
|
structureDidChange()
|
|
|
|
|
postChildrenDidChangeNotification()
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-28 20:38:40 +02:00
|
|
|
|
func addFeedIfNotInAnyFolder(_ feed: Feed) {
|
|
|
|
|
if !flattenedFeeds().contains(feed) {
|
|
|
|
|
addFeed(feed)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-05-30 03:53:00 +02:00
|
|
|
|
func removeFolder(_ folder: Folder) {
|
2018-09-17 02:54:42 +02:00
|
|
|
|
folders?.remove(folder)
|
|
|
|
|
structureDidChange()
|
|
|
|
|
postChildrenDidChangeNotification()
|
|
|
|
|
}
|
2019-05-07 00:34:41 +02:00
|
|
|
|
|
2017-11-25 20:13:15 +01:00
|
|
|
|
// MARK: - Debug
|
|
|
|
|
|
|
|
|
|
public func debugDropConditionalGetInfo() {
|
|
|
|
|
#if DEBUG
|
|
|
|
|
flattenedFeeds().forEach{ $0.debugDropConditionalGetInfo() }
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
2019-02-19 07:29:43 +01:00
|
|
|
|
public func debugRunSearch() {
|
|
|
|
|
#if DEBUG
|
2019-02-25 04:22:16 +01:00
|
|
|
|
let t1 = Date()
|
|
|
|
|
let articles = fetchArticlesMatching("Brent NetNewsWire")
|
|
|
|
|
let t2 = Date()
|
|
|
|
|
print(t2.timeIntervalSince(t1))
|
|
|
|
|
print(articles.count)
|
2019-02-19 07:29:43 +01:00
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
2017-10-08 02:43:10 +02:00
|
|
|
|
// MARK: - Notifications
|
|
|
|
|
|
|
|
|
|
@objc func downloadProgressDidChange(_ note: Notification) {
|
|
|
|
|
guard let noteObject = note.object as? DownloadProgress, noteObject === refreshProgress else {
|
|
|
|
|
return
|
|
|
|
|
}
|
2017-10-08 02:20:19 +02:00
|
|
|
|
|
|
|
|
|
refreshInProgress = refreshProgress.numberRemaining > 0
|
|
|
|
|
NotificationCenter.default.post(name: .AccountRefreshProgressDidChange, object: self)
|
|
|
|
|
}
|
2017-10-13 06:02:27 +02:00
|
|
|
|
|
|
|
|
|
@objc func unreadCountDidChange(_ note: Notification) {
|
2018-09-17 04:07:07 +02:00
|
|
|
|
if let feed = note.object as? Feed, feed.account === self {
|
2018-09-14 07:25:10 +02:00
|
|
|
|
updateUnreadCount()
|
2017-10-13 15:50:33 +02:00
|
|
|
|
}
|
2017-10-13 06:02:27 +02:00
|
|
|
|
}
|
2017-11-15 22:26:10 +01:00
|
|
|
|
|
|
|
|
|
@objc func batchUpdateDidPerform(_ note: Notification) {
|
2018-09-17 02:54:42 +02:00
|
|
|
|
flattenedFeedsNeedUpdate = true
|
2017-11-26 03:05:20 +01:00
|
|
|
|
rebuildFeedDictionaries()
|
2017-11-15 22:26:10 +01:00
|
|
|
|
updateUnreadCount()
|
|
|
|
|
}
|
2017-10-08 02:20:19 +02:00
|
|
|
|
|
2018-02-25 00:54:32 +01:00
|
|
|
|
@objc func childrenDidChange(_ note: Notification) {
|
|
|
|
|
guard let object = note.object else {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
if let account = object as? Account, account === self {
|
2018-09-17 02:54:42 +02:00
|
|
|
|
structureDidChange()
|
2019-05-16 16:54:19 +02:00
|
|
|
|
updateUnreadCount()
|
2018-02-25 00:54:32 +01:00
|
|
|
|
}
|
|
|
|
|
if let folder = object as? Folder, folder.account === self {
|
2018-09-17 02:54:42 +02:00
|
|
|
|
structureDidChange()
|
2018-02-25 00:54:32 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2018-01-24 06:49:33 +01:00
|
|
|
|
@objc func displayNameDidChange(_ note: Notification) {
|
2018-02-25 00:54:32 +01:00
|
|
|
|
if let folder = note.object as? Folder, folder.account === self {
|
2018-09-17 02:54:42 +02:00
|
|
|
|
structureDidChange()
|
2018-01-24 06:49:33 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2018-08-25 20:54:58 +02:00
|
|
|
|
// MARK: - Hashable
|
|
|
|
|
|
|
|
|
|
public func hash(into hasher: inout Hasher) {
|
|
|
|
|
hasher.combine(accountID)
|
|
|
|
|
}
|
|
|
|
|
|
2017-09-17 20:32:58 +02:00
|
|
|
|
// MARK: - Equatable
|
2017-09-17 00:30:26 +02:00
|
|
|
|
|
2017-09-17 20:32:58 +02:00
|
|
|
|
public class func ==(lhs: Account, rhs: Account) -> Bool {
|
|
|
|
|
return lhs === rhs
|
2017-09-17 00:30:26 +02:00
|
|
|
|
}
|
2017-07-03 19:29:44 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-05-05 14:49:59 +02:00
|
|
|
|
// MARK: - AccountMetadataDelegate
|
2019-05-05 14:21:26 +02:00
|
|
|
|
|
2019-05-05 14:49:59 +02:00
|
|
|
|
extension Account: AccountMetadataDelegate {
|
|
|
|
|
func valueDidChange(_ accountMetadata: AccountMetadata, key: AccountMetadata.CodingKeys) {
|
2019-09-13 23:12:19 +02:00
|
|
|
|
metadataFile.markAsDirty()
|
2019-05-05 14:21:26 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
2017-07-03 19:29:44 +02:00
|
|
|
|
|
2019-03-14 07:41:43 +01:00
|
|
|
|
// MARK: - FeedMetadataDelegate
|
|
|
|
|
|
|
|
|
|
extension Account: FeedMetadataDelegate {
|
|
|
|
|
|
|
|
|
|
func valueDidChange(_ feedMetadata: FeedMetadata, key: FeedMetadata.CodingKeys) {
|
2019-09-13 23:35:53 +02:00
|
|
|
|
feedMetadataFile.markAsDirty()
|
2019-09-09 06:44:05 +02:00
|
|
|
|
guard let feed = existingFeed(withFeedID: feedMetadata.feedID) else {
|
2019-03-17 20:47:04 +01:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
feed.postFeedSettingDidChangeNotification(key)
|
2019-03-14 07:41:43 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-07-06 05:06:31 +02:00
|
|
|
|
// MARK: - Fetching (Private)
|
|
|
|
|
|
|
|
|
|
private extension Account {
|
|
|
|
|
|
|
|
|
|
func fetchStarredArticles() -> Set<Article> {
|
|
|
|
|
return database.fetchStarredArticles(flattenedFeeds().feedIDs())
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchStarredArticlesAsync(_ callback: @escaping ArticleSetBlock) {
|
|
|
|
|
database.fetchedStarredArticlesAsync(flattenedFeeds().feedIDs(), callback)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchUnreadArticles() -> Set<Article> {
|
|
|
|
|
return fetchUnreadArticles(forContainer: self)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchUnreadArticlesAsync(_ callback: @escaping ArticleSetBlock) {
|
|
|
|
|
fetchUnreadArticlesAsync(forContainer: self, callback)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchTodayArticles() -> Set<Article> {
|
|
|
|
|
return database.fetchTodayArticles(flattenedFeeds().feedIDs())
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchTodayArticlesAsync(_ callback: @escaping ArticleSetBlock) {
|
|
|
|
|
database.fetchTodayArticlesAsync(flattenedFeeds().feedIDs(), callback)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchArticles(folder: Folder) -> Set<Article> {
|
|
|
|
|
return fetchUnreadArticles(forContainer: folder)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchArticlesAsync(folder: Folder, _ callback: @escaping ArticleSetBlock) {
|
|
|
|
|
fetchUnreadArticlesAsync(forContainer: folder, callback)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchArticles(feed: Feed) -> Set<Article> {
|
|
|
|
|
let articles = database.fetchArticles(feed.feedID)
|
|
|
|
|
validateUnreadCount(feed, articles)
|
|
|
|
|
return articles
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchArticlesAsync(feed: Feed, _ callback: @escaping ArticleSetBlock) {
|
|
|
|
|
database.fetchArticlesAsync(feed.feedID) { [weak self] (articles) in
|
|
|
|
|
self?.validateUnreadCount(feed, articles)
|
|
|
|
|
callback(articles)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchArticlesMatching(_ searchString: String) -> Set<Article> {
|
|
|
|
|
return database.fetchArticlesMatching(searchString, flattenedFeeds().feedIDs())
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-31 22:53:47 +02:00
|
|
|
|
func fetchArticlesMatchingWithArticleIDs(_ searchString: String, _ articleIDs: Set<String>) -> Set<Article> {
|
|
|
|
|
return database.fetchArticlesMatchingWithArticleIDs(searchString, articleIDs)
|
|
|
|
|
}
|
|
|
|
|
|
2019-07-06 05:06:31 +02:00
|
|
|
|
func fetchArticlesMatchingAsync(_ searchString: String, _ callback: @escaping ArticleSetBlock) {
|
|
|
|
|
database.fetchArticlesMatchingAsync(searchString, flattenedFeeds().feedIDs(), callback)
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-31 22:53:47 +02:00
|
|
|
|
func fetchArticlesMatchingWithArticleIDsAsync(_ searchString: String, _ articleIDs: Set<String>, _ callback: @escaping ArticleSetBlock) {
|
|
|
|
|
database.fetchArticlesMatchingWithArticleIDsAsync(searchString, articleIDs, callback)
|
|
|
|
|
}
|
|
|
|
|
|
2019-07-06 05:06:31 +02:00
|
|
|
|
func fetchArticles(articleIDs: Set<String>) -> Set<Article> {
|
|
|
|
|
return database.fetchArticles(articleIDs: articleIDs)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchArticlesAsync(articleIDs: Set<String>, _ callback: @escaping ArticleSetBlock) {
|
|
|
|
|
return database.fetchArticlesAsync(articleIDs: articleIDs, callback)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchUnreadArticles(feed: Feed) -> Set<Article> {
|
|
|
|
|
let articles = database.fetchUnreadArticles(Set([feed.feedID]))
|
|
|
|
|
validateUnreadCount(feed, articles)
|
|
|
|
|
return articles
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchUnreadArticlesAsync(for feed: Feed, callback: @escaping (Set<Article>) -> Void) {
|
|
|
|
|
// database.fetchUnreadArticlesAsync(for: Set([feed.feedID])) { [weak self] (articles) in
|
|
|
|
|
// self?.validateUnreadCount(feed, articles)
|
|
|
|
|
// callback(articles)
|
|
|
|
|
// }
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
func fetchUnreadArticles(forContainer container: Container) -> Set<Article> {
|
|
|
|
|
let feeds = container.flattenedFeeds()
|
|
|
|
|
let articles = database.fetchUnreadArticles(feeds.feedIDs())
|
|
|
|
|
validateUnreadCountsAfterFetchingUnreadArticles(feeds, articles)
|
|
|
|
|
return articles
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchUnreadArticlesAsync(forContainer container: Container, _ callback: @escaping ArticleSetBlock) {
|
|
|
|
|
let feeds = container.flattenedFeeds()
|
|
|
|
|
database.fetchUnreadArticlesAsync(feeds.feedIDs()) { [weak self] (articles) in
|
|
|
|
|
self?.validateUnreadCountsAfterFetchingUnreadArticles(feeds, articles)
|
|
|
|
|
callback(articles)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func validateUnreadCountsAfterFetchingUnreadArticles(_ feeds: Set<Feed>, _ articles: Set<Article>) {
|
|
|
|
|
// Validate unread counts. This was the site of a performance slowdown:
|
|
|
|
|
// it was calling going through the entire list of articles once per feed:
|
|
|
|
|
// feeds.forEach { validateUnreadCount($0, articles) }
|
|
|
|
|
// Now we loop through articles exactly once. This makes a huge difference.
|
|
|
|
|
|
|
|
|
|
var unreadCountStorage = [String: Int]() // [FeedID: Int]
|
2019-07-06 20:50:22 +02:00
|
|
|
|
for article in articles where !article.status.read {
|
2019-07-06 05:06:31 +02:00
|
|
|
|
unreadCountStorage[article.feedID, default: 0] += 1
|
|
|
|
|
}
|
|
|
|
|
feeds.forEach { (feed) in
|
|
|
|
|
let unreadCount = unreadCountStorage[feed.feedID, default: 0]
|
|
|
|
|
feed.unreadCount = unreadCount
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func validateUnreadCount(_ feed: Feed, _ articles: Set<Article>) {
|
|
|
|
|
// articles must contain all the unread articles for the feed.
|
|
|
|
|
// The unread number should match the feed’s unread count.
|
|
|
|
|
|
|
|
|
|
let feedUnreadCount = articles.reduce(0) { (result, article) -> Int in
|
|
|
|
|
if article.feed == feed && !article.status.read {
|
|
|
|
|
return result + 1
|
|
|
|
|
}
|
|
|
|
|
return result
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
feed.unreadCount = feedUnreadCount
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2017-10-01 19:59:35 +02:00
|
|
|
|
// MARK: - Private
|
2017-09-27 22:29:05 +02:00
|
|
|
|
|
|
|
|
|
private extension Account {
|
|
|
|
|
|
2019-05-08 16:54:55 +02:00
|
|
|
|
func feedMetadata(feedURL: String, feedID: String) -> FeedMetadata {
|
|
|
|
|
if let d = feedMetadata[feedURL] {
|
2019-03-17 01:30:30 +01:00
|
|
|
|
assert(d.delegate === self)
|
|
|
|
|
return d
|
|
|
|
|
}
|
|
|
|
|
let d = FeedMetadata(feedID: feedID)
|
|
|
|
|
d.delegate = self
|
2019-05-08 16:54:55 +02:00
|
|
|
|
feedMetadata[feedURL] = d
|
2019-03-17 01:30:30 +01:00
|
|
|
|
return d
|
|
|
|
|
}
|
|
|
|
|
|
2018-09-17 02:54:42 +02:00
|
|
|
|
func updateFlattenedFeeds() {
|
|
|
|
|
var feeds = Set<Feed>()
|
|
|
|
|
feeds.formUnion(topLevelFeeds)
|
|
|
|
|
for folder in folders! {
|
|
|
|
|
feeds.formUnion(folder.flattenedFeeds())
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
_flattenedFeeds = feeds
|
|
|
|
|
flattenedFeedsNeedUpdate = false
|
|
|
|
|
}
|
|
|
|
|
|
2017-10-22 20:08:51 +02:00
|
|
|
|
func rebuildFeedDictionaries() {
|
|
|
|
|
var idDictionary = [String: Feed]()
|
|
|
|
|
|
|
|
|
|
flattenedFeeds().forEach { (feed) in
|
|
|
|
|
idDictionary[feed.feedID] = feed
|
|
|
|
|
}
|
|
|
|
|
|
2018-09-17 02:54:42 +02:00
|
|
|
|
_idToFeedDictionary = idDictionary
|
|
|
|
|
feedDictionaryNeedsUpdate = false
|
2017-10-01 19:59:35 +02:00
|
|
|
|
}
|
2017-10-10 22:23:12 +02:00
|
|
|
|
|
|
|
|
|
func updateUnreadCount() {
|
2018-09-17 02:54:42 +02:00
|
|
|
|
if fetchingAllUnreadCounts {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
var updatedUnreadCount = 0
|
|
|
|
|
for feed in flattenedFeeds() {
|
|
|
|
|
updatedUnreadCount += feed.unreadCount
|
|
|
|
|
}
|
|
|
|
|
unreadCount = updatedUnreadCount
|
2017-10-10 22:23:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
2017-10-13 06:02:27 +02:00
|
|
|
|
func noteStatusesForArticlesDidChange(_ articles: Set<Article>) {
|
2018-01-28 03:50:48 +01:00
|
|
|
|
let feeds = Set(articles.compactMap { $0.feed })
|
2017-10-13 06:02:27 +02:00
|
|
|
|
let statuses = Set(articles.map { $0.status })
|
2017-10-10 22:23:12 +02:00
|
|
|
|
|
|
|
|
|
// .UnreadCountDidChange notification will get sent to Folder and Account objects,
|
|
|
|
|
// which will update their own unread counts.
|
|
|
|
|
updateUnreadCounts(for: feeds)
|
|
|
|
|
|
|
|
|
|
NotificationCenter.default.post(name: .StatusesDidChange, object: self, userInfo: [UserInfoKey.statuses: statuses, UserInfoKey.articles: articles, UserInfoKey.feeds: feeds])
|
|
|
|
|
}
|
2017-12-03 20:57:53 +01:00
|
|
|
|
|
|
|
|
|
func fetchAllUnreadCounts() {
|
2018-09-17 02:54:42 +02:00
|
|
|
|
fetchingAllUnreadCounts = true
|
2017-12-03 20:57:53 +01:00
|
|
|
|
|
2019-07-09 08:06:40 +02:00
|
|
|
|
database.fetchAllNonZeroUnreadCounts { (unreadCountDictionary) in
|
2017-12-03 20:57:53 +01:00
|
|
|
|
if unreadCountDictionary.isEmpty {
|
2018-09-27 07:05:35 +02:00
|
|
|
|
self.fetchingAllUnreadCounts = false
|
|
|
|
|
self.updateUnreadCount()
|
2019-04-27 23:16:46 +02:00
|
|
|
|
self.isUnreadCountsInitialized = true
|
2017-12-03 20:57:53 +01:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
self.flattenedFeeds().forEach{ (feed) in
|
|
|
|
|
// When the unread count is zero, it won’t appear in unreadCountDictionary.
|
|
|
|
|
|
2018-07-28 21:16:14 +02:00
|
|
|
|
if let unreadCount = unreadCountDictionary[feed.feedID] {
|
2017-12-03 20:57:53 +01:00
|
|
|
|
feed.unreadCount = unreadCount
|
|
|
|
|
}
|
|
|
|
|
else {
|
|
|
|
|
feed.unreadCount = 0
|
|
|
|
|
}
|
|
|
|
|
}
|
2018-09-17 02:54:42 +02:00
|
|
|
|
self.fetchingAllUnreadCounts = false
|
2018-09-14 07:25:10 +02:00
|
|
|
|
self.updateUnreadCount()
|
2019-04-27 23:16:46 +02:00
|
|
|
|
self.isUnreadCountsInitialized = true
|
2017-12-03 20:57:53 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
2017-07-03 19:29:44 +02:00
|
|
|
|
}
|
|
|
|
|
|
2017-10-22 20:08:51 +02:00
|
|
|
|
// MARK: - Container Overrides
|
|
|
|
|
|
|
|
|
|
extension Account {
|
|
|
|
|
|
2019-09-09 06:44:05 +02:00
|
|
|
|
public func existingFeed(withFeedID feedID: String) -> Feed? {
|
2017-10-22 20:08:51 +02:00
|
|
|
|
return idToFeedDictionary[feedID]
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2017-09-27 22:29:05 +02:00
|
|
|
|
// MARK: - OPMLRepresentable
|
|
|
|
|
|
2017-09-17 00:25:38 +02:00
|
|
|
|
extension Account: OPMLRepresentable {
|
|
|
|
|
|
2019-09-26 00:01:09 +02:00
|
|
|
|
public func OPMLString(indentLevel: Int, strictConformance: Bool) -> String {
|
2017-09-17 00:25:38 +02:00
|
|
|
|
var s = ""
|
2018-09-17 02:54:42 +02:00
|
|
|
|
for feed in topLevelFeeds {
|
2019-09-26 00:01:09 +02:00
|
|
|
|
s += feed.OPMLString(indentLevel: indentLevel + 1, strictConformance: strictConformance)
|
2018-09-17 02:54:42 +02:00
|
|
|
|
}
|
|
|
|
|
for folder in folders! {
|
2019-09-26 00:01:09 +02:00
|
|
|
|
s += folder.OPMLString(indentLevel: indentLevel + 1, strictConformance: strictConformance)
|
2017-09-17 00:25:38 +02:00
|
|
|
|
}
|
|
|
|
|
return s
|
|
|
|
|
}
|
|
|
|
|
}
|