62 lines
2.1 KiB
Swift
62 lines
2.1 KiB
Swift
// Copyright © 2023 Mastodon gGmbH. All rights reserved.
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import WidgetKit
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import SwiftUI
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import Intents
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struct FollowersProvider: IntentTimelineProvider {
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func placeholder(in context: Context) -> FollowersEntry {
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FollowersEntry(date: Date(), configuration: FollowersCountIntent())
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}
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func getSnapshot(for configuration: FollowersCountIntent, in context: Context, completion: @escaping (FollowersEntry) -> ()) {
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let entry = FollowersEntry(date: Date(), configuration: configuration)
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completion(entry)
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}
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func getTimeline(for configuration: FollowersCountIntent, in context: Context, completion: @escaping (Timeline<Entry>) -> ()) {
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var entries: [FollowersEntry] = []
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// Generate a timeline consisting of five entries an hour apart, starting from the current date.
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let currentDate = Date()
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for hourOffset in 0 ..< 5 {
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let entryDate = Calendar.current.date(byAdding: .hour, value: hourOffset, to: currentDate)!
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let entry = FollowersEntry(date: entryDate, configuration: configuration)
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entries.append(entry)
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}
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let timeline = Timeline(entries: entries, policy: .atEnd)
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completion(timeline)
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}
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}
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struct FollowersEntry: TimelineEntry {
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let date: Date
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let configuration: FollowersCountIntent
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}
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struct FollowersWidgetExtensionEntryView : View {
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var entry: FollowersProvider.Entry
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var body: some View {
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Text(entry.date, style: .time)
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}
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}
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struct FollowersWidgetExtension: Widget {
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var body: some WidgetConfiguration {
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IntentConfiguration(kind: "Followers", intent: FollowersCountIntent.self, provider: FollowersProvider()) { entry in
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FollowersWidgetExtensionEntryView(entry: entry)
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}
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.configurationDisplayName("Followers")
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.description("Show number of followers.")
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}
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}
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struct WidgetExtension_Previews: PreviewProvider {
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static var previews: some View {
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FollowersWidgetExtensionEntryView(entry: FollowersEntry(date: Date(), configuration: FollowersCountIntent()))
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.previewContext(WidgetPreviewContext(family: .systemSmall))
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}
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}
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