krz/domain-dig

 1import ActivityKit
 2import Foundation
 3
 4/// Live Activity contract for an in-flight watchlist sweep or batch lookup.
 5///
 6/// Lives in `Shared/` because the app starts/updates the activity and the
 7/// widget extension renders it. Explicitly `nonisolated`: the app target sets
 8/// `SWIFT_DEFAULT_ACTOR_ISOLATION = MainActor`, which would otherwise infer a
 9/// main-actor-isolated `ActivityAttributes` conformance that ActivityKit cannot
10/// use from its concurrent contexts.
11nonisolated struct SweepActivityAttributes: ActivityAttributes {
12    struct ContentState: Codable, Hashable {
13        var completed: Int
14        var total: Int
15        var currentDomain: String?
16        var changed: Int
17        var warnings: Int
18
19        var fractionComplete: Double {
20            guard total > 0 else { return 0 }
21            return Double(completed) / Double(total)
22        }
23    }
24
25    /// User-facing title for the run, e.g. "Watchlist Sweep" or "Batch Lookup".
26    var title: String
27    var startedAt: Date
28}