58 lines
1.2 KiB
Swift
58 lines
1.2 KiB
Swift
// Copyright 2021-present 650 Industries. All rights reserved.
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import ExpoModulesCore
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public final class KeepAwakeModule: Module {
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private var activeTags = Set<String>()
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public func definition() -> ModuleDefinition {
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Name("ExpoKeepAwake")
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AsyncFunction("activate") { (tag: String) -> Bool in
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if self.activeTags.isEmpty {
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setActivated(true)
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}
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self.activeTags.insert(tag)
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return true
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}
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AsyncFunction("deactivate") { (tag: String) -> Bool in
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self.activeTags.remove(tag)
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if self.activeTags.isEmpty {
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setActivated(false)
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}
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return true
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}
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AsyncFunction("isActivated") { () -> Bool in
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#if os(iOS) || os(tvOS)
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return DispatchQueue.main.sync {
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return UIApplication.shared.isIdleTimerDisabled
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}
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#elseif os(macOS)
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return false
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#endif
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}
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OnAppEntersForeground {
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if !self.activeTags.isEmpty {
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setActivated(true)
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}
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}
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OnAppEntersBackground {
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if !self.activeTags.isEmpty {
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setActivated(false)
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}
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}
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}
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}
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private func setActivated(_ activated: Bool) {
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#if os(iOS) || os(tvOS)
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DispatchQueue.main.async {
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UIApplication.shared.isIdleTimerDisabled = activated
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}
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#endif
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}
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