The watch receives the phone's payload over WatchConnectivity and writes it into its own App Group container through the same SnapshotStore, so there is one wire format and one reader. The agenda, the detail screen and the filter all read that; the complications read what the app last wrote, since an extension cannot run a WCSession of its own. Complication timelines land on event boundaries rather than a schedule, so the next appointment flips in the exact minute it changes without spending refresh budget. CalendarrWatchShared holds what both watch targets need, attached to each the way Shared/ is attached to the app and the widgets. recommendations() is implemented because watchOS requires it — iOS has a default, the watch does not, since the complication gallery has to be populated. Found by building, not by reading. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
45 lines
1.6 KiB
Swift
45 lines
1.6 KiB
Swift
import SwiftUI
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import CalendarrCore
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/// Every reason there is nothing to show, named. "Never received", "signed out"
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/// and "genuinely empty" call for different sentences, and showing the wrong one
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/// sends the user looking in the wrong place.
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struct WatchStatusView: View {
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let result: SnapshotReadResult
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let language: String
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var body: some View {
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VStack(spacing: 8) {
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Image(systemName: symbol)
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.font(.system(size: 22))
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.foregroundStyle(.secondary)
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Text(message)
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.font(.footnote)
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.multilineTextAlignment(.center)
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.foregroundStyle(.secondary)
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}
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.padding(.horizontal, 6)
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.frame(maxWidth: .infinity, maxHeight: .infinity)
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}
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private var symbol: String {
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switch result {
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case .ok: return "calendar"
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case .loggedOut: return "person.crop.circle.badge.xmark"
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case .neverWritten: return "iphone.and.arrow.forward"
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case .incompatible: return "arrow.down.circle"
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case .unreadable: return "exclamationmark.triangle"
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}
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}
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private var message: String {
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switch result {
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case .ok: return WatchL10n.t("watch.no_events", language)
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case .loggedOut: return WatchL10n.t("watch.sign_in", language)
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case .neverWritten: return WatchL10n.t("watch.waiting", language)
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case .incompatible: return WatchL10n.t("watch.update", language)
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case .unreadable: return WatchL10n.t("watch.unreadable", language)
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}
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}
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}
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