import Foundation
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/// Network activity change notification type.
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public enum NetworkActivityChangeType {
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case began, ended
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}
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/// Notify a request's network activity changes (request begins or ends).
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public final class NetworkActivityPlugin: PluginType {
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public typealias NetworkActivityClosure = (_ change: NetworkActivityChangeType, _ target: TargetType) -> Void
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let networkActivityClosure: NetworkActivityClosure
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/// Initializes a NetworkActivityPlugin.
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public init(networkActivityClosure: @escaping NetworkActivityClosure) {
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self.networkActivityClosure = networkActivityClosure
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}
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// MARK: Plugin
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/// Called by the provider as soon as the request is about to start
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public func willSend(_ request: RequestType, target: TargetType) {
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networkActivityClosure(.began, target)
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}
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/// Called by the provider as soon as a response arrives, even if the request is canceled.
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public func didReceive(_ result: Result<Moya.Response, MoyaError>, target: TargetType) {
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networkActivityClosure(.ended, target)
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}
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}
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