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Add async calls for processing event/state

This commit is contained in:
Gabor Nagy 2023-01-01 22:19:37 +01:00
parent fb1a976308
commit 6f428176f0
1 changed files with 43 additions and 0 deletions
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43
Sources/Reducers/EventReducer.swift
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@ -97,3 +97,46 @@ public extension EventReducer where Self: Observer {
bind(feature, receiveOn: receiveOn, to: event).store(in: &cancellables)
}
}
extension IntentReducer where Self: EventReducer {
func callAsFunction(_ intent: Intent) async -> Event {
await withCheckedContinuation { continuation in
var cancellable: AnyCancellable?
cancellable = publisher
.sink { _ in
} receiveValue: {
continuation.resume(returning: $0)
cancellable?.cancel()
}
self(intent)
}
}
}
extension IntentReducer where Self: Observer & ReducibleState {
func callAsFunction(_ intent: Intent) async -> State {
await withCheckedContinuation { continuation in
var cancellable: AnyCancellable?
cancellable = objectWillChange
.sink { _ in
} receiveValue: { [self] in
continuation.resume(returning: state)
cancellable?.cancel()
}
self(intent)
}
}
}
extension AsyncIntentReducer where Self: EventReducer {
func callAsFunction(_ intent: Intent) async -> Event {
await reduce(intent: intent)
return await withCheckedContinuation { continuation in
var cancellable: AnyCancellable?
cancellable = publisher
.sink { _ in
} receiveValue: {
continuation.resume(returning: $0)
cancellable?.cancel()
}
}
}
}