33 lines
761 B
Swift
33 lines
761 B
Swift
//
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// ErrorHandler.swift
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// NetNewsWire-iOS
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//
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// Created by Maurice Parker on 5/26/19.
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// Copyright © 2019 Ranchero Software. All rights reserved.
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//
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import UIKit
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import RSCore
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import os.log
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typealias ErrorHandlerBlock = (Error) -> Void
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struct ErrorHandler {
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private static var log = OSLog(subsystem: Bundle.main.bundleIdentifier!, category: "Application")
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public static func present(_ viewController: UIViewController) -> ErrorHandlerBlock {
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return { [weak viewController] error in
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if UIApplication.shared.applicationState == .active {
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viewController?.presentError(error)
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} else {
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ErrorHandler.log(error)
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}
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}
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}
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public static func log(_ error: Error) {
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os_log(.error, log: self.log, "%@", error.localizedDescription)
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}
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}
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