import Foundation
import UIKit
import Display
import AsyncDisplayKit
import SwiftSignalKit
import TelegramCore
import TelegramPresentationData
import ItemListUI
import PresentationDataUtils
import TelegramStringFormatting

struct ItemListRecentSessionItemEditing: Equatable {
    let editable: Bool
    let editing: Bool
    let revealed: Bool
    
    static func ==(lhs: ItemListRecentSessionItemEditing, rhs: ItemListRecentSessionItemEditing) -> Bool {
        if lhs.editable != rhs.editable {
            return false
        }
        if lhs.editing != rhs.editing {
            return false
        }
        if lhs.revealed != rhs.revealed {
            return false
        }
        return true
    }
}

enum ItemListRecentSessionItemText {
    case presence
    case text(String)
    case none
}

final class ItemListRecentSessionItem: ListViewItem, ItemListItem {
    let presentationData: ItemListPresentationData
    let dateTimeFormat: PresentationDateTimeFormat
    let session: RecentAccountSession
    let enabled: Bool
    let editable: Bool
    let editing: Bool
    let revealed: Bool
    let sectionId: ItemListSectionId
    let setSessionIdWithRevealedOptions: (Int64?, Int64?) -> Void
    let removeSession: (Int64) -> Void
    let action: (() -> Void)?
    
    init(presentationData: ItemListPresentationData, dateTimeFormat: PresentationDateTimeFormat, session: RecentAccountSession, enabled: Bool, editable: Bool, editing: Bool, revealed: Bool, sectionId: ItemListSectionId, setSessionIdWithRevealedOptions: @escaping (Int64?, Int64?) -> Void, removeSession: @escaping (Int64) -> Void, action: (() -> Void)?) {
        self.presentationData = presentationData
        self.dateTimeFormat = dateTimeFormat
        self.session = session
        self.enabled = enabled
        self.editable = editable
        self.editing = editing
        self.revealed = revealed
        self.sectionId = sectionId
        self.setSessionIdWithRevealedOptions = setSessionIdWithRevealedOptions
        self.removeSession = removeSession
        self.action = action
    }
    
    func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
        async {
            let node = ItemListRecentSessionItemNode()
            let (layout, apply) = node.asyncLayout()(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
            
            node.contentSize = layout.contentSize
            node.insets = layout.insets
            
            Queue.mainQueue().async {
                completion(node, {
                    return (nil, { _ in apply(false) })
                })
            }
        }
    }
    
    func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
        Queue.mainQueue().async {
            if let nodeValue = node() as? ItemListRecentSessionItemNode {
                let makeLayout = nodeValue.asyncLayout()
                
                var animated = true
                if case .None = animation {
                    animated = false
                }
                
                async {
                    let (layout, apply) = makeLayout(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
                    Queue.mainQueue().async {
                        completion(layout, { _ in
                            apply(animated)
                        })
                    }
                }
            }
        }
    }
    
    public var selectable: Bool = true
    public func selected(listView: ListView){
        listView.clearHighlightAnimated(true)
        
        if self.enabled {
            self.action?()
        }
    }
}

func iconForSession(_ session: RecentAccountSession) -> (UIImage?, UIColor?, String?, [String]?) {
    let platform = session.platform.lowercased()
    let device = session.deviceModel.lowercased()
    let systemVersion = session.systemVersion.lowercased()

    if device.contains("xbox") {
        return (UIImage(bundleImageName: "Settings/Devices/Xbox"), UIColor(rgb: 0x35c759), nil, nil)
    }
    if device.contains("chrome") && !device.contains("chromebook") {
        return (UIImage(bundleImageName: "Settings/Devices/Chrome"), UIColor(rgb: 0x35c759), "device_chrome", ["Vector 20.Vector 20.Обводка 1", "Ellipse 18.Ellipse 18.Обводка 1"])
    }
    if device.contains("brave") {
        return (UIImage(bundleImageName: "Settings/Devices/Brave"), UIColor(rgb: 0xff9500), nil, nil)
    }
    if device.contains("vivaldi") {
        return (UIImage(bundleImageName: "Settings/Devices/Vivaldi"), UIColor(rgb: 0xff3c30), nil, nil)
    }
    if device.contains("safari") {
        return (UIImage(bundleImageName: "Settings/Devices/Safari"), UIColor(rgb: 0x0079ff), "device_safari", ["Com 2.Com 2.Заливка 1"])
    }
    if device.contains("firefox") {
        return (UIImage(bundleImageName: "Settings/Devices/Firefox"), UIColor(rgb: 0xff9500), "device_firefox", nil)
    }
    if device.contains("opera") {
        return (UIImage(bundleImageName: "Settings/Devices/Opera"), UIColor(rgb: 0xff3c30), nil, nil)
    }
    if platform.contains("android") {
        return (UIImage(bundleImageName: "Settings/Devices/Android"), UIColor(rgb: 0x35c759), "device_android", ["Eye L.Eye L.Заливка 1", "Eye R.Eye R.Заливка 1"])
    }
    if device.contains("iphone") {
        return (UIImage(bundleImageName: "Settings/Devices/iPhone"), UIColor(rgb: 0x0079ff), "device_iphone", ["apple.apple.Заливка 1"])
    }
    if device.contains("ipad") {
        return (UIImage(bundleImageName: "Settings/Devices/iPad"), UIColor(rgb: 0x0079ff), "device_ipad", ["apple.apple.Заливка 1"])
    }
    if (platform.contains("macos") || systemVersion.contains("macos")) && device.contains("mac") {
        return (UIImage(bundleImageName: "Settings/Devices/Mac"), UIColor(rgb: 0x0079ff), "device_mac", nil)
    }
    if platform.contains("ios") || platform.contains("macos") || systemVersion.contains("macos") {
        return (UIImage(bundleImageName: "Settings/Devices/iOS"), UIColor(rgb: 0x0079ff), nil, nil)
    }
    if platform.contains("ubuntu") || systemVersion.contains("ubuntu") {
        return (UIImage(bundleImageName: "Settings/Devices/Ubuntu"), UIColor(rgb: 0xff9500), "device_ubuntu", ["Ellipse 25.Ellipse 24.Обводка 1", "Ellipse 24.Ellipse 24.Обводка 1", "Union.Union.Заливка 1"])
    }
    if platform.contains("linux") || systemVersion.contains("linux") {
        return (UIImage(bundleImageName: "Settings/Devices/Linux"), UIColor(rgb: 0x8e8e93), "device_linux", nil)
    }
    if platform.contains("windows") || systemVersion.contains("windows") {
        return (UIImage(bundleImageName: "Settings/Devices/Windows"), UIColor(rgb: 0x0079ff), "device_windows", ["Union.Union.Заливка 1"])
    }
    return (UIImage(bundleImageName: "Settings/Devices/Generic"), UIColor(rgb: 0x8e8e93), nil, nil)
}

private func trimmedLocationName(_ session: RecentAccountSession) -> String {
    var country = session.country
    country = country.replacingOccurrences(of: "United Arab Emirates", with: "UAE")
    return country
}

class ItemListRecentSessionItemNode: ItemListRevealOptionsItemNode {
    private let backgroundNode: ASDisplayNode
    private let topStripeNode: ASDisplayNode
    private let bottomStripeNode: ASDisplayNode
    private let highlightedBackgroundNode: ASDisplayNode
    private var disabledOverlayNode: ASDisplayNode?
    private let maskNode: ASImageNode
    
    let iconNode: ASImageNode
    private let titleNode: TextNode
    private let appNode: TextNode
    private let locationNode: TextNode
    
    private let containerNode: ASDisplayNode
    override var controlsContainer: ASDisplayNode {
        return self.containerNode
    }
    
    private let activateArea: AccessibilityAreaNode
    
    private var layoutParams: (ItemListRecentSessionItem, ListViewItemLayoutParams, ItemListNeighbors)?
    
    private var editableControlNode: ItemListEditableControlNode?
    
    override public var canBeSelected: Bool {
        if let item = self.layoutParams?.0, let _ = item.action {
            return true
        } else {
            return false
        }
    }
    
    init() {
        self.backgroundNode = ASDisplayNode()
        self.backgroundNode.isLayerBacked = true
        
        self.topStripeNode = ASDisplayNode()
        self.topStripeNode.isLayerBacked = true
        
        self.bottomStripeNode = ASDisplayNode()
        self.bottomStripeNode.isLayerBacked = true
        
        self.maskNode = ASImageNode()
        self.maskNode.isUserInteractionEnabled = false
        
        self.containerNode = ASDisplayNode()
        
        self.iconNode = ASImageNode()
        self.iconNode.cornerRadius = 7.0
        self.iconNode.clipsToBounds = true
        
        self.titleNode = TextNode()
        self.titleNode.isUserInteractionEnabled = false
        self.titleNode.contentMode = .left
        self.titleNode.contentsScale = UIScreen.main.scale
        
        self.appNode = TextNode()
        self.appNode.isUserInteractionEnabled = false
        self.appNode.contentMode = .left
        self.appNode.contentsScale = UIScreen.main.scale
        
        self.locationNode = TextNode()
        self.locationNode.isUserInteractionEnabled = false
        self.locationNode.contentMode = .left
        self.locationNode.contentsScale = UIScreen.main.scale
    
        self.highlightedBackgroundNode = ASDisplayNode()
        self.highlightedBackgroundNode.isLayerBacked = true
        
        self.activateArea = AccessibilityAreaNode()
        
        super.init(layerBacked: false, dynamicBounce: false, rotated: false, seeThrough: false)
        
        self.addSubnode(self.containerNode)
        self.containerNode.addSubnode(self.iconNode)
        self.containerNode.addSubnode(self.titleNode)
        self.containerNode.addSubnode(self.appNode)
        self.containerNode.addSubnode(self.locationNode)
        
        self.addSubnode(self.activateArea)
    }
    
    func asyncLayout() -> (_ item: ItemListRecentSessionItem, _ params: ListViewItemLayoutParams, _ neighbors: ItemListNeighbors) -> (ListViewItemNodeLayout, (Bool) -> Void) {
        let makeTitleLayout = TextNode.asyncLayout(self.titleNode)
        let makeAppLayout = TextNode.asyncLayout(self.appNode)
        let makeLocationLayout = TextNode.asyncLayout(self.locationNode)
        let editableControlLayout = ItemListEditableControlNode.asyncLayout(self.editableControlNode)
        
        var currentDisabledOverlayNode = self.disabledOverlayNode
        
        let currentItem = self.layoutParams?.0
        
        return { item, params, neighbors in
            var updatedTheme: PresentationTheme?
            
            let titleFont = Font.medium(floor(item.presentationData.fontSize.itemListBaseFontSize * 16.0 / 17.0))
            let textFont = Font.regular(floor(item.presentationData.fontSize.itemListBaseFontSize * 14.0 / 17.0))
            
            let verticalInset: CGFloat = 10.0
            let titleSpacing: CGFloat = 1.0
            let textSpacing: CGFloat = 3.0
            
            if currentItem?.presentationData.theme !== item.presentationData.theme {
                updatedTheme = item.presentationData.theme
            }
            
            var titleAttributedString: NSAttributedString?
            var appAttributedString: NSAttributedString?
            var locationAttributedString: NSAttributedString?
            
            let peerRevealOptions: [ItemListRevealOption]
            if item.editable && item.enabled {
                peerRevealOptions = [ItemListRevealOption(key: 0, title: item.presentationData.strings.AuthSessions_Terminate, icon: .none, color: item.presentationData.theme.list.itemDisclosureActions.destructive.fillColor, textColor: item.presentationData.theme.list.itemDisclosureActions.destructive.foregroundColor)]
            } else {
                peerRevealOptions = []
            }
            
            let rightInset: CGFloat = params.rightInset
            
            var appVersion = item.session.appVersion
            appVersion = appVersion.replacingOccurrences(of: "APPSTORE", with: "").replacingOccurrences(of: "BETA", with: "Beta").trimmingTrailingSpaces()
            if let openingRoundBraceRange = appVersion.range(of: " ("), let closingRoundBraceRange = appVersion.range(of: ")") {
                appVersion = appVersion.replacingCharacters(in: openingRoundBraceRange.lowerBound ..< closingRoundBraceRange.upperBound, with: "")
            }
            
            var deviceString = ""
            if !item.session.deviceModel.isEmpty {
                deviceString = item.session.deviceModel
            }
            
//            if !item.session.platform.isEmpty {
//                if !deviceString.isEmpty {
//                    deviceString += ", "
//                }
//                deviceString += item.session.platform
//            }
                        
            var updatedIcon: UIImage?
            if item.session != currentItem?.session {
                updatedIcon = iconForSession(item.session).0
            }
            
            let appString = "\(item.session.appName) \(appVersion)"
            
            titleAttributedString = NSAttributedString(string: deviceString, font: titleFont, textColor: item.presentationData.theme.list.itemPrimaryTextColor)
            appAttributedString = NSAttributedString(string: appString, font: textFont, textColor: item.presentationData.theme.list.itemPrimaryTextColor)
            
            let label: String
            if item.session.isCurrent {
                label = item.presentationData.strings.Presence_online
            } else {
                let timestamp = Int32(CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970)
                label = stringForRelativeActivityTimestamp(strings: item.presentationData.strings, dateTimeFormat: item.dateTimeFormat, relativeTimestamp: item.session.activityDate, relativeTo: timestamp)
            }
            
            locationAttributedString = NSAttributedString(string: "\(trimmedLocationName(item.session)) • \(label)", font: textFont, textColor: item.presentationData.theme.list.itemSecondaryTextColor)
                        
            let leftInset: CGFloat = 59.0 + params.leftInset
            
            var editableControlSizeAndApply: (CGFloat, (CGFloat) -> ItemListEditableControlNode)?
            
            let editingOffset: CGFloat
            if item.editing {
                let sizeAndApply = editableControlLayout(item.presentationData.theme, false)
                editableControlSizeAndApply = sizeAndApply
                editingOffset = sizeAndApply.0
            } else {
                editingOffset = 0.0
            }
            
            let (titleLayout, titleApply) = makeTitleLayout(TextNodeLayoutArguments(attributedString: titleAttributedString, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width - leftInset - 16.0 - editingOffset - rightInset - 5.0, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
            let (appLayout, appApply) = makeAppLayout(TextNodeLayoutArguments(attributedString: appAttributedString, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width - leftInset - 8.0 - editingOffset - rightInset, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
            let (locationLayout, locationApply) = makeLocationLayout(TextNodeLayoutArguments(attributedString: locationAttributedString, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width - leftInset - 8.0 - editingOffset - rightInset, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
            
            let insets = itemListNeighborsGroupedInsets(neighbors, params)
            let contentSize = CGSize(width: params.width, height: verticalInset * 2.0 + titleLayout.size.height + titleSpacing + appLayout.size.height + textSpacing + locationLayout.size.height)
            let separatorHeight = UIScreenPixel
            
            let layout = ListViewItemNodeLayout(contentSize: contentSize, insets: insets)
            let layoutSize = layout.size
            
            if !item.enabled {
                if currentDisabledOverlayNode == nil {
                    currentDisabledOverlayNode = ASDisplayNode()
                    currentDisabledOverlayNode?.backgroundColor = UIColor(white: 1.0, alpha: 0.5)
                }
            } else {
                currentDisabledOverlayNode = nil
            }
            
            return (layout, { [weak self] animated in
                if let strongSelf = self {
                    strongSelf.layoutParams = (item, params, neighbors)
                    
                    strongSelf.activateArea.frame = CGRect(origin: CGPoint(x: params.leftInset, y: 0.0), size: CGSize(width: params.width - params.leftInset - params.rightInset, height: layout.contentSize.height))
                    
                    var label = ""
                    if item.session.isCurrent {
                        label = item.presentationData.strings.VoiceOver_AuthSessions_CurrentSession
                        label += ", "
                    }
                    label += titleAttributedString?.string ?? ""
                    strongSelf.activateArea.accessibilityLabel = label
                    
                    var value = ""
                    if let string = appAttributedString?.string {
                        value += string
                    }
                    if let string = locationAttributedString?.string {
                        if !value.isEmpty {
                            value += "\n"
                        }
                        value += string
                    }
                    strongSelf.activateArea.accessibilityValue = value
                    
                    if item.enabled {
                        strongSelf.activateArea.accessibilityTraits = []
                    } else {
                        strongSelf.activateArea.accessibilityTraits = .notEnabled
                    }
                    
                    if let updatedIcon = updatedIcon {
                        strongSelf.iconNode.image = updatedIcon
                    }
                    
                    if let _ = updatedTheme {
                        strongSelf.topStripeNode.backgroundColor = item.presentationData.theme.list.itemBlocksSeparatorColor
                        strongSelf.bottomStripeNode.backgroundColor = item.presentationData.theme.list.itemBlocksSeparatorColor
                        strongSelf.backgroundNode.backgroundColor = item.presentationData.theme.list.itemBlocksBackgroundColor
                        strongSelf.highlightedBackgroundNode.backgroundColor = item.presentationData.theme.list.itemHighlightedBackgroundColor
                    }
                    
                    let revealOffset = strongSelf.revealOffset
                    
                    let transition: ContainedViewLayoutTransition
                    if animated {
                        transition = ContainedViewLayoutTransition.animated(duration: 0.4, curve: .spring)
                    } else {
                        transition = .immediate
                    }
                    
                    if let currentDisabledOverlayNode = currentDisabledOverlayNode {
                        if currentDisabledOverlayNode != strongSelf.disabledOverlayNode {
                            strongSelf.disabledOverlayNode = currentDisabledOverlayNode
                            strongSelf.addSubnode(currentDisabledOverlayNode)
                            currentDisabledOverlayNode.alpha = 0.0
                            transition.updateAlpha(node: currentDisabledOverlayNode, alpha: 1.0)
                            currentDisabledOverlayNode.frame = CGRect(origin: CGPoint(), size: CGSize(width: layout.contentSize.width, height: layout.contentSize.height - separatorHeight))
                        } else {
                            transition.updateFrame(node: currentDisabledOverlayNode, frame: CGRect(origin: CGPoint(), size: CGSize(width: layout.contentSize.width, height: layout.contentSize.height - separatorHeight)))
                        }
                    } else if let disabledOverlayNode = strongSelf.disabledOverlayNode {
                        transition.updateAlpha(node: disabledOverlayNode, alpha: 0.0, completion: { [weak disabledOverlayNode] _ in
                            disabledOverlayNode?.removeFromSupernode()
                        })
                        strongSelf.disabledOverlayNode = nil
                    }
                    
                    if let editableControlSizeAndApply = editableControlSizeAndApply {
                        let editableControlFrame = CGRect(origin: CGPoint(x: params.leftInset + revealOffset, y: 0.0), size: CGSize(width: editableControlSizeAndApply.0, height: layout.contentSize.height))
                        if strongSelf.editableControlNode == nil {
                            let editableControlNode = editableControlSizeAndApply.1(layout.contentSize.height)
                            editableControlNode.tapped = {
                                if let strongSelf = self {
                                    strongSelf.setRevealOptionsOpened(true, animated: true)
                                    strongSelf.revealOptionsInteractivelyOpened()
                                }
                            }
                            strongSelf.editableControlNode = editableControlNode
                            strongSelf.insertSubnode(editableControlNode, aboveSubnode: strongSelf.containerNode)
                            editableControlNode.frame = editableControlFrame
                            transition.animatePosition(node: editableControlNode, from: CGPoint(x: -editableControlFrame.size.width / 2.0, y: editableControlFrame.midY))
                            editableControlNode.alpha = 0.0
                            transition.updateAlpha(node: editableControlNode, alpha: 1.0)
                        } else {
                            strongSelf.editableControlNode?.frame = editableControlFrame
                        }
                        strongSelf.editableControlNode?.isHidden = !item.editable
                    } else if let editableControlNode = strongSelf.editableControlNode {
                        var editableControlFrame = editableControlNode.frame
                        editableControlFrame.origin.x = -editableControlFrame.size.width
                        strongSelf.editableControlNode = nil
                        transition.updateAlpha(node: editableControlNode, alpha: 0.0)
                        transition.updateFrame(node: editableControlNode, frame: editableControlFrame, completion: { [weak editableControlNode] _ in
                            editableControlNode?.removeFromSupernode()
                        })
                    }
                    
                    let _ = titleApply()
                    let _ = appApply()
                    let _ = locationApply()
                    
                    if strongSelf.backgroundNode.supernode == nil {
                        strongSelf.insertSubnode(strongSelf.backgroundNode, at: 0)
                    }
                    if strongSelf.topStripeNode.supernode == nil {
                        strongSelf.insertSubnode(strongSelf.topStripeNode, at: 1)
                    }
                    if strongSelf.bottomStripeNode.supernode == nil {
                        strongSelf.insertSubnode(strongSelf.bottomStripeNode, at: 2)
                    }
                    if strongSelf.maskNode.supernode == nil {
                        strongSelf.addSubnode(strongSelf.maskNode)
                    }
                    
                    let hasCorners = itemListHasRoundedBlockLayout(params)
                    var hasTopCorners = false
                    var hasBottomCorners = false
                    switch neighbors.top {
                        case .sameSection(false):
                            strongSelf.topStripeNode.isHidden = true
                        default:
                            hasTopCorners = true
                            strongSelf.topStripeNode.isHidden = hasCorners
                    }
                    let bottomStripeInset: CGFloat
                    let bottomStripeOffset: CGFloat
                    switch neighbors.bottom {
                        case .sameSection(false):
                            bottomStripeInset = leftInset + editingOffset
                            bottomStripeOffset = -separatorHeight
                            strongSelf.bottomStripeNode.isHidden = false
                        default:
                            bottomStripeInset = 0.0
                            bottomStripeOffset = 0.0
                            hasBottomCorners = true
                            strongSelf.bottomStripeNode.isHidden = hasCorners
                    }
                    
                    strongSelf.maskNode.image = hasCorners ? PresentationResourcesItemList.cornersImage(item.presentationData.theme, top: hasTopCorners, bottom: hasBottomCorners) : nil
                    
                    strongSelf.backgroundNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: params.width, height: contentSize.height + min(insets.top, separatorHeight) + min(insets.bottom, separatorHeight)))
                    strongSelf.containerNode.frame = CGRect(origin: CGPoint(), size: strongSelf.backgroundNode.frame.size)
                    strongSelf.maskNode.frame = strongSelf.backgroundNode.frame.insetBy(dx: params.leftInset, dy: 0.0)
                    transition.updateFrame(node: strongSelf.topStripeNode, frame: CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: layoutSize.width, height: separatorHeight)))
                    transition.updateFrame(node: strongSelf.bottomStripeNode, frame: CGRect(origin: CGPoint(x: bottomStripeInset, y: contentSize.height + bottomStripeOffset), size: CGSize(width: layoutSize.width - bottomStripeInset, height: separatorHeight)))
                    
                    transition.updateFrame(node: strongSelf.iconNode, frame: CGRect(origin: CGPoint(x: params.leftInset + revealOffset + editingOffset + 16.0, y: 12.0), size: CGSize(width: 30.0, height: 30.0)))
                    transition.updateFrame(node: strongSelf.titleNode, frame: CGRect(origin: CGPoint(x: leftInset + revealOffset + editingOffset, y: verticalInset), size: titleLayout.size))
                    transition.updateFrame(node: strongSelf.appNode, frame: CGRect(origin: CGPoint(x: leftInset + revealOffset + editingOffset, y: strongSelf.titleNode.frame.maxY + titleSpacing), size: appLayout.size))
                    transition.updateFrame(node: strongSelf.locationNode, frame: CGRect(origin: CGPoint(x: leftInset + revealOffset + editingOffset, y: strongSelf.appNode.frame.maxY + textSpacing), size: locationLayout.size))
                    
                    strongSelf.highlightedBackgroundNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: params.width, height: contentSize.height + min(insets.top, separatorHeight) + min(insets.bottom, separatorHeight)))
                    
                    strongSelf.updateLayout(size: layout.contentSize, leftInset: params.leftInset, rightInset: params.rightInset)
                    
                    strongSelf.setRevealOptions((left: [], right: peerRevealOptions))
                    strongSelf.setRevealOptionsOpened(item.revealed, animated: animated)
                }
            })
        }
    }
    
    override public func setHighlighted(_ highlighted: Bool, at point: CGPoint, animated: Bool) {
        super.setHighlighted(highlighted, at: point, animated: animated)
        
        if highlighted && (self.layoutParams?.0.enabled ?? false) {
            self.highlightedBackgroundNode.alpha = 1.0
            if self.highlightedBackgroundNode.supernode == nil {
                var anchorNode: ASDisplayNode?
                if self.bottomStripeNode.supernode != nil {
                    anchorNode = self.bottomStripeNode
                } else if self.topStripeNode.supernode != nil {
                    anchorNode = self.topStripeNode
                } else if self.backgroundNode.supernode != nil {
                    anchorNode = self.backgroundNode
                }
                if let anchorNode = anchorNode {
                    self.insertSubnode(self.highlightedBackgroundNode, aboveSubnode: anchorNode)
                } else {
                    self.addSubnode(self.highlightedBackgroundNode)
                }
            }
        } else {
            if self.highlightedBackgroundNode.supernode != nil {
                if animated {
                    self.highlightedBackgroundNode.layer.animateAlpha(from: self.highlightedBackgroundNode.alpha, to: 0.0, duration: 0.4, completion: { [weak self] completed in
                        if let strongSelf = self {
                            if completed {
                                strongSelf.highlightedBackgroundNode.removeFromSupernode()
                            }
                        }
                        })
                    self.highlightedBackgroundNode.alpha = 0.0
                } else {
                    self.highlightedBackgroundNode.removeFromSupernode()
                }
            }
        }
    }
    
    override func animateInsertion(_ currentTimestamp: Double, duration: Double, options: ListViewItemAnimationOptions) {
        self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.4)
    }
    
    override func animateRemoved(_ currentTimestamp: Double, duration: Double) {
        self.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.15, removeOnCompletion: false)
    }
    
    override func updateRevealOffset(offset: CGFloat, transition: ContainedViewLayoutTransition) {
        super.updateRevealOffset(offset: offset, transition: transition)
        
        guard let params = self.layoutParams?.1 else {
            return
        }
        
        let leftInset: CGFloat = 59.0 + params.leftInset
        
        let editingOffset: CGFloat
        if let editableControlNode = self.editableControlNode {
            editingOffset = editableControlNode.bounds.size.width
            var editableControlFrame = editableControlNode.frame
            editableControlFrame.origin.x = params.leftInset + offset
            transition.updateFrame(node: editableControlNode, frame: editableControlFrame)
        } else {
            editingOffset = 0.0
        }
        
        transition.updateFrame(node: self.iconNode, frame: CGRect(origin: CGPoint(x: params.leftInset + self.revealOffset + editingOffset + 16.0, y: self.iconNode.frame.minY), size: self.iconNode.bounds.size))
        transition.updateFrame(node: self.titleNode, frame: CGRect(origin: CGPoint(x: leftInset + revealOffset + editingOffset, y: self.titleNode.frame.minY), size: self.titleNode.bounds.size))
        transition.updateFrame(node: self.appNode, frame: CGRect(origin: CGPoint(x: leftInset + revealOffset + editingOffset, y: self.appNode.frame.minY), size: self.appNode.bounds.size))
        transition.updateFrame(node: self.locationNode, frame: CGRect(origin: CGPoint(x: leftInset + revealOffset + editingOffset, y: self.locationNode.frame.minY), size: self.locationNode.bounds.size))
    }
    
    override func revealOptionsInteractivelyOpened() {
        if let (item, _, _) = self.layoutParams {
            item.setSessionIdWithRevealedOptions(item.session.hash, nil)
        }
    }
    
    override func revealOptionsInteractivelyClosed() {
        if let (item, _, _) = self.layoutParams {
            item.setSessionIdWithRevealedOptions(nil, item.session.hash)
        }
    }
    
    override func revealOptionSelected(_ option: ItemListRevealOption, animated: Bool) {
        self.setRevealOptionsOpened(false, animated: true)
        self.revealOptionsInteractivelyClosed()
        
        if let (item, _, _) = self.layoutParams {
            item.removeSession(item.session.hash)
        }
    }
}