Stories

submodules/TelegramUI/Components/Settings/ArchiveInfoScreen/Sources/ArchiveInfoScreen.swift

@@ -0,0 +1,279 @@
+import Foundation
+import UIKit
+import Display
+import ComponentFlow
+import ViewControllerComponent
+import AccountContext
+import SheetComponent
+import ButtonComponent
+import TelegramCore
+
+private final class ArchiveInfoSheetContentComponent: Component {
+    typealias EnvironmentType = ViewControllerComponentContainer.Environment
+    
+    let settings: GlobalPrivacySettings
+    let openSettings: () -> Void
+    let dismiss: () -> Void
+    
+    init(
+        settings: GlobalPrivacySettings,
+        openSettings: @escaping () -> Void,
+        dismiss: @escaping () -> Void
+    ) {
+        self.settings = settings
+        self.openSettings = openSettings
+        self.dismiss = dismiss
+    }
+    
+    static func ==(lhs: ArchiveInfoSheetContentComponent, rhs: ArchiveInfoSheetContentComponent) -> Bool {
+        if lhs.settings != rhs.settings {
+            return false
+        }
+        return true
+    }
+    
+    final class View: UIView {
+        private let content = ComponentView<Empty>()
+        private let button = ComponentView<Empty>()
+        
+        private var component: ArchiveInfoSheetContentComponent?
+        
+        override init(frame: CGRect) {
+            super.init(frame: frame)
+        }
+        
+        required init?(coder: NSCoder) {
+            fatalError("init(coder:) has not been implemented")
+        }
+        
+        func update(component: ArchiveInfoSheetContentComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: Transition) -> CGSize {
+            self.component = component
+            
+            let environment = environment[EnvironmentType.self].value
+            
+            let sideInset: CGFloat = 16.0
+            
+            var contentHeight: CGFloat = 0.0
+            contentHeight += 30.0
+            
+            let contentSize = self.content.update(
+                transition: transition,
+                component: AnyComponent(ArchiveInfoContentComponent(
+                    theme: environment.theme,
+                    strings: environment.strings,
+                    settings: component.settings,
+                    openSettings: component.openSettings
+                )),
+                environment: {},
+                containerSize: CGSize(width: availableSize.width - sideInset * 2.0, height: availableSize.height)
+            )
+            if let contentView = self.content.view {
+                if contentView.superview == nil {
+                    self.addSubview(contentView)
+                }
+                transition.setFrame(view: contentView, frame: CGRect(origin: CGPoint(x: sideInset, y: contentHeight), size: contentSize))
+            }
+            contentHeight += contentSize.height
+            contentHeight += 30.0
+            
+            //TODO:localize
+            let buttonSize = self.button.update(
+                transition: transition,
+                component: AnyComponent(ButtonComponent(
+                    background: ButtonComponent.Background(
+                        color: environment.theme.list.itemCheckColors.fillColor,
+                        foreground: environment.theme.list.itemCheckColors.foregroundColor,
+                        pressedColor: environment.theme.list.itemCheckColors.fillColor.withMultipliedAlpha(0.8)
+                    ),
+                    content: AnyComponentWithIdentity(id: AnyHashable(0 as Int), component: AnyComponent(
+                        Text(text: "Got it", font: Font.semibold(17.0), color: environment.theme.list.itemCheckColors.foregroundColor)
+                    )),
+                    isEnabled: true,
+                    displaysProgress: false,
+                    action: { [weak self] in
+                        guard let self, let component = self.component else {
+                            return
+                        }
+                        component.dismiss()
+                    }
+                )),
+                environment: {},
+                containerSize: CGSize(width: availableSize.width - sideInset * 2.0, height: 50.0)
+            )
+            let buttonFrame = CGRect(origin: CGPoint(x: sideInset, y: contentHeight), size: buttonSize)
+            if let buttonView = self.button.view {
+                if buttonView.superview == nil {
+                    self.addSubview(buttonView)
+                }
+                transition.setFrame(view: buttonView, frame: buttonFrame)
+            }
+            contentHeight += buttonSize.height
+            
+            if environment.safeInsets.bottom.isZero {
+                contentHeight += 16.0
+            } else {
+                contentHeight += environment.safeInsets.bottom + 14.0
+            }
+            
+            return CGSize(width: availableSize.width, height: contentHeight)
+        }
+    }
+    
+    func makeView() -> View {
+        return View(frame: CGRect())
+    }
+    
+    func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: Transition) -> CGSize {
+        return view.update(component: self, availableSize: availableSize, state: state, environment: environment, transition: transition)
+    }
+}
+
+private final class ArchiveInfoScreenComponent: Component {
+    typealias EnvironmentType = ViewControllerComponentContainer.Environment
+    
+    let context: AccountContext
+    let settings: GlobalPrivacySettings
+    
+    init(
+        context: AccountContext,
+        settings: GlobalPrivacySettings
+    ) {
+        self.context = context
+        self.settings = settings
+    }
+    
+    static func ==(lhs: ArchiveInfoScreenComponent, rhs: ArchiveInfoScreenComponent) -> Bool {
+        if lhs.context !== rhs.context {
+            return false
+        }
+        if lhs.settings != rhs.settings {
+            return false
+        }
+        return true
+    }
+    
+    final class View: UIView {
+        private let sheet = ComponentView<(ViewControllerComponentContainer.Environment, SheetComponentEnvironment)>()
+        private let sheetAnimateOut = ActionSlot<Action<Void>>()
+        
+        private var component: ArchiveInfoScreenComponent?
+        private var environment: EnvironmentType?
+        
+        override init(frame: CGRect) {
+            super.init(frame: frame)
+        }
+        
+        required init?(coder: NSCoder) {
+            fatalError("init(coder:) has not been implemented")
+        }
+        
+        func update(component: ArchiveInfoScreenComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<ViewControllerComponentContainer.Environment>, transition: Transition) -> CGSize {
+            self.component = component
+            
+            let environment = environment[ViewControllerComponentContainer.Environment.self].value
+            self.environment = environment
+            
+            let sheetEnvironment = SheetComponentEnvironment(
+                isDisplaying: environment.isVisible,
+                isCentered: environment.metrics.widthClass == .regular,
+                hasInputHeight: !environment.inputHeight.isZero,
+                regularMetricsSize: CGSize(width: 430.0, height: 900.0),
+                dismiss: { [weak self] _ in
+                    guard let self, let environment = self.environment else {
+                        return
+                    }
+                    self.sheetAnimateOut.invoke(Action { _ in
+                        if let controller = environment.controller() {
+                            controller.dismiss(completion: nil)
+                        }
+                    })
+                }
+            )
+            let _ = self.sheet.update(
+                transition: transition,
+                component: AnyComponent(SheetComponent(
+                    content: AnyComponent(ArchiveInfoSheetContentComponent(
+                        settings: component.settings,
+                        openSettings: { [weak self] in
+                            guard let self, let component = self.component, let controller = self.environment?.controller() else {
+                                return
+                            }
+                            let context = component.context
+                            self.sheetAnimateOut.invoke(Action { [weak context, weak controller] _ in
+                                if let controller, let context {
+                                    if let navigationController = controller.navigationController as? NavigationController {
+                                        navigationController.pushViewController(context.sharedContext.makeArchiveSettingsController(context: context))
+                                    }
+                                    controller.dismiss(completion: nil)
+                                }
+                            })
+                        },
+                        dismiss: { [weak self] in
+                            guard let self else {
+                                return
+                            }
+                            self.sheetAnimateOut.invoke(Action { _ in
+                                if let controller = environment.controller() {
+                                    controller.dismiss(completion: nil)
+                                }
+                            })
+                        }
+                    )),
+                    backgroundColor: .color(environment.theme.list.plainBackgroundColor),
+                    animateOut: self.sheetAnimateOut
+                )),
+                environment: {
+                    environment
+                    sheetEnvironment
+                },
+                containerSize: availableSize
+            )
+            if let sheetView = self.sheet.view {
+                if sheetView.superview == nil {
+                    self.addSubview(sheetView)
+                }
+                transition.setFrame(view: sheetView, frame: CGRect(origin: CGPoint(), size: availableSize))
+            }
+            
+            return availableSize
+        }
+    }
+    
+    func makeView() -> View {
+        return View(frame: CGRect())
+    }
+    
+    func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<ViewControllerComponentContainer.Environment>, transition: Transition) -> CGSize {
+        return view.update(component: self, availableSize: availableSize, state: state, environment: environment, transition: transition)
+    }
+}
+
+public class ArchiveInfoScreen: ViewControllerComponentContainer {
+    public init(context: AccountContext, settings: GlobalPrivacySettings) {
+        super.init(context: context, component: ArchiveInfoScreenComponent(
+            context: context,
+            settings: settings
+        ), navigationBarAppearance: .none)
+        
+        self.statusBar.statusBarStyle = .Ignore
+        self.navigationPresentation = .flatModal
+        self.blocksBackgroundWhenInOverlay = true
+    }
+    
+    required public init(coder aDecoder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    deinit {
+    }
+    
+    override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
+        super.containerLayoutUpdated(layout, transition: transition)
+    }
+    
+    override public func viewDidAppear(_ animated: Bool) {
+        super.viewDidAppear(animated)
+        
+        self.view.disablesInteractiveModalDismiss = true
+    }
+}