93 lines
4.0 KiB
Swift
93 lines
4.0 KiB
Swift
//
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// WidgetDataEncoder.swift
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// NetNewsWire
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//
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// Created by Stuart Breckenridge on 18/11/20.
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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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import WidgetKit
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import os.log
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import UIKit
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import RSCore
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import Articles
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@available(iOS 14, *)
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struct WidgetDataEncoder {
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static func encodeWidgetData() {
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os_log(.debug, "Starting encoding widget data.")
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do {
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// Unread Articles
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let unreadArticles = try SmartFeedsController.shared.unreadFeed.fetchArticles().sorted(by: { $0.datePublished ?? .distantPast > $1.datePublished ?? .distantPast })
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var unread = [LatestArticle]()
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for article in unreadArticles {
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let latestArticle = LatestArticle(id: article.sortableArticleID,
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feedTitle: article.sortableName,
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articleTitle: ArticleStringFormatter.truncatedTitle(article).isEmpty ? article.contentHTML?.strippingHTML().trimmingWhitespace : ArticleStringFormatter.truncatedTitle(article),
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articleSummary: article.summary,
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feedIcon: article.iconImage()?.image.dataRepresentation(),
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pubDate: article.datePublished!.description)
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unread.append(latestArticle)
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if unread.count == 8 { break }
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}
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// Starred Articles
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let starredArticles = try SmartFeedsController.shared.starredFeed.fetchArticles().sorted(by: { $0.datePublished ?? .distantPast > $1.datePublished ?? .distantPast })
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var starred = [LatestArticle]()
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for article in starredArticles {
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let latestArticle = LatestArticle(id: article.sortableArticleID,
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feedTitle: article.sortableName,
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articleTitle: ArticleStringFormatter.truncatedTitle(article).isEmpty ? article.contentHTML?.strippingHTML().trimmingWhitespace : ArticleStringFormatter.truncatedTitle(article),
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articleSummary: article.summary,
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feedIcon: article.iconImage()?.image.dataRepresentation(),
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pubDate: article.datePublished!.description)
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starred.append(latestArticle)
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if starred.count == 8 { break }
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}
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// Today Articles
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let todayArticles = try SmartFeedsController.shared.todayFeed.fetchUnreadArticles().sorted(by: { $0.datePublished ?? .distantPast > $1.datePublished ?? .distantPast })
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var today = [LatestArticle]()
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for article in todayArticles {
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let latestArticle = LatestArticle(id: article.sortableArticleID,
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feedTitle: article.sortableName,
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articleTitle: ArticleStringFormatter.truncatedTitle(article).isEmpty ? article.contentHTML?.strippingHTML().trimmingWhitespace : ArticleStringFormatter.truncatedTitle(article),
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articleSummary: article.summary,
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feedIcon: article.iconImage()?.image.dataRepresentation(),
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pubDate: article.datePublished!.description)
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today.append(latestArticle)
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if today.count == 8 { break }
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}
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let latestData = WidgetData(currentUnreadCount: SmartFeedsController.shared.unreadFeed.unreadCount,
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currentTodayCount: try! SmartFeedsController.shared.todayFeed.fetchUnreadArticles().count,
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currentStarredCount: try! SmartFeedsController.shared.starredFeed.fetchArticles().count,
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unreadArticles: unread,
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starredArticles: starred,
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todayArticles:today,
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lastUpdateTime: Date())
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let encodedData = try JSONEncoder().encode(latestData)
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os_log(.debug, "Finished encoding widget data.")
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let appGroup = Bundle.main.object(forInfoDictionaryKey: "AppGroup") as! String
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let containerURL = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: appGroup)
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let dataURL = containerURL?.appendingPathComponent("widget-data.json")
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if FileManager.default.fileExists(atPath: dataURL!.path) {
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try FileManager.default.removeItem(at: dataURL!)
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os_log(.debug, "Removed widget data from container.")
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}
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if FileManager.default.createFile(atPath: dataURL!.path, contents: encodedData, attributes: nil) {
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os_log(.debug, "Wrote widget data to container.")
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WidgetCenter.shared.reloadAllTimelines()
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}
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} catch {
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os_log(.error, "%@", error.localizedDescription)
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}
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}
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}
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