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| 1 | +// |
| 2 | +// ArticleWidget.swift |
| 3 | +// ArticleWidget |
| 4 | +// |
| 5 | +// Created by Alan Charles on 8/15/21. |
| 6 | +// |
| 7 | + |
| 8 | +import Segment |
| 9 | +import WidgetKit |
| 10 | +import SwiftUI |
| 11 | + |
| 12 | +struct Provider: TimelineProvider { |
| 13 | + |
| 14 | + func placeholder(in context: TimelineProvider.Context) -> ArticleEntry { |
| 15 | + ArticleEntry(date: Date(), |
| 16 | + libArticles: Article.libDocs, |
| 17 | + destArticles: Article.destDocs) |
| 18 | + } |
| 19 | + |
| 20 | + func getSnapshot(in context: TimelineProvider.Context, completion: @escaping (ArticleEntry) -> ()) { |
| 21 | + let entry = ArticleEntry(date: Date(), |
| 22 | + libArticles: Article.libDocs, |
| 23 | + destArticles: Article.destDocs) |
| 24 | + completion(entry) |
| 25 | + |
| 26 | + Analytics.main.track(name:"Widget Snapshot") |
| 27 | + } |
| 28 | + |
| 29 | + func getTimeline(in context: TimelineProvider.Context, completion: @escaping (WidgetKit.Timeline<Entry>) -> ()) { |
| 30 | + var entries: [ArticleEntry] = [] |
| 31 | + |
| 32 | + // Generate a timeline consisting of five entries an hour apart, starting from the current date. |
| 33 | + let currentDate = Date() |
| 34 | + for hourOffset in 0 ..< 5 { |
| 35 | + let entryDate = Calendar.current.date(byAdding: .hour, value: hourOffset, to: currentDate)! |
| 36 | + let entry = ArticleEntry(date: entryDate, |
| 37 | + libArticles: Article.libDocs, |
| 38 | + destArticles: Article.destDocs) |
| 39 | + entries.append(entry) |
| 40 | + } |
| 41 | + |
| 42 | + let timeline = WidgetKit.Timeline(entries: entries, policy: .atEnd) |
| 43 | + completion(timeline) |
| 44 | + } |
| 45 | + |
| 46 | +} |
| 47 | + |
| 48 | +struct ArticleEntry: TimelineEntry { |
| 49 | + let date: Date |
| 50 | + let libArticles: [Article] |
| 51 | + let destArticles: [Article] |
| 52 | +} |
| 53 | + |
| 54 | +struct ArticleWidgetEntryView : View { |
| 55 | + var entry: ArticleEntry |
| 56 | + |
| 57 | + @Environment(\.widgetFamily) var widgetFamily |
| 58 | + |
| 59 | + var body: some View { |
| 60 | + VStack(alignment: .leading, spacing: 8) { |
| 61 | + ArticleSectionView(sectionTitle: "Library Docs", articles: entry.libArticles) |
| 62 | + if widgetFamily == .systemLarge { |
| 63 | + ArticleSectionView(sectionTitle: "Destinations", articles: entry.destArticles) |
| 64 | + } |
| 65 | + } |
| 66 | + .padding(10) |
| 67 | + } |
| 68 | +} |
| 69 | + |
| 70 | +@main |
| 71 | +struct ArticleWidget: Widget { |
| 72 | + let kind: String = "ArticleWidget" |
| 73 | + |
| 74 | + var body: some WidgetConfiguration { |
| 75 | + StaticConfiguration(kind: kind, provider: Provider()) { entry in |
| 76 | + ArticleWidgetEntryView(entry: entry) |
| 77 | + } |
| 78 | + .supportedFamilies([.systemMedium, .systemLarge]) |
| 79 | + .configurationDisplayName("Segment Documentation") |
| 80 | + .description("Documentation at your fingertips.") |
| 81 | + } |
| 82 | +} |
| 83 | + |
| 84 | +struct ArticleWidget_Previews: PreviewProvider { |
| 85 | + static var previews: some View { |
| 86 | + Group { |
| 87 | + ArticleWidgetEntryView(entry: ArticleEntry(date: Date(), |
| 88 | + libArticles: Article.libDocs, |
| 89 | + destArticles: Article.destDocs)) |
| 90 | + .previewContext(WidgetPreviewContext(family: .systemSmall)) |
| 91 | + ArticleWidgetEntryView(entry: ArticleEntry(date: Date(), |
| 92 | + libArticles: Article.libDocs, |
| 93 | + destArticles: Article.destDocs)) |
| 94 | + .previewContext(WidgetPreviewContext(family: .systemSmall)) |
| 95 | + |
| 96 | + } |
| 97 | + } |
| 98 | +} |
| 99 | + |
| 100 | +extension Analytics { |
| 101 | + static var main = Analytics(configuration: |
| 102 | + Configuration(writeKey: "ABCD") |
| 103 | + .flushAt(3) |
| 104 | + .trackApplicationLifecycleEvents(true)) |
| 105 | +} |
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