mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
466 lines
20 KiB
Swift
466 lines
20 KiB
Swift
import Foundation
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import UIKit
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import Display
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import ComponentFlow
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import ViewControllerComponent
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import AccountContext
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import SheetComponent
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import ButtonComponent
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import TelegramCore
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import AnimatedTextComponent
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import MultilineTextComponent
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import BalancedTextComponent
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import TelegramPresentationData
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import TelegramStringFormatting
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import Markdown
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private final class ScheduleVideoChatSheetContentComponent: Component {
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typealias EnvironmentType = ViewControllerComponentContainer.Environment
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let scheduleAction: (Int32) -> Void
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let dismiss: () -> Void
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init(
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scheduleAction: @escaping (Int32) -> Void,
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dismiss: @escaping () -> Void
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) {
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self.scheduleAction = scheduleAction
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self.dismiss = dismiss
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}
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static func ==(lhs: ScheduleVideoChatSheetContentComponent, rhs: ScheduleVideoChatSheetContentComponent) -> Bool {
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return true
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}
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final class View: UIView {
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private let button = ComponentView<Empty>()
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private let cancelButton = ComponentView<Empty>()
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private let title = ComponentView<Empty>()
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private let mainText = ComponentView<Empty>()
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private var pickerView: UIDatePicker?
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private let calendar = Calendar(identifier: .gregorian)
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private let dateFormatter: DateFormatter
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private var component: ScheduleVideoChatSheetContentComponent?
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private weak var state: EmptyComponentState?
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override init(frame: CGRect) {
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self.dateFormatter = DateFormatter()
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self.dateFormatter.timeStyle = .none
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self.dateFormatter.dateStyle = .short
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self.dateFormatter.timeZone = TimeZone.current
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super.init(frame: frame)
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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deinit {
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}
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@objc private func scheduleDatePickerUpdated() {
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self.state?.updated(transition: .immediate)
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}
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private func updateSchedulePickerLimits() {
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let timeZone = TimeZone(secondsFromGMT: 0)!
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var calendar = Calendar(identifier: .gregorian)
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calendar.timeZone = timeZone
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let currentDate = Date()
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var components = calendar.dateComponents(Set([.era, .year, .month, .day, .hour, .minute, .second]), from: currentDate)
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components.second = 0
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let roundedDate = calendar.date(from: components)!
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let next1MinDate = calendar.date(byAdding: .minute, value: 1, to: roundedDate)
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let minute = components.minute ?? 0
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components.minute = 0
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let roundedToHourDate = calendar.date(from: components)!
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components.hour = 0
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let roundedToMidnightDate = calendar.date(from: components)!
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let nextTwoHourDate = calendar.date(byAdding: .hour, value: minute > 30 ? 4 : 3, to: roundedToHourDate)
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let maxDate = calendar.date(byAdding: .day, value: 8, to: roundedToMidnightDate)
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if let date = calendar.date(byAdding: .day, value: 365, to: currentDate) {
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self.pickerView?.maximumDate = date
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}
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if let next1MinDate = next1MinDate, let nextTwoHourDate = nextTwoHourDate {
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self.pickerView?.minimumDate = next1MinDate
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self.pickerView?.maximumDate = maxDate
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self.pickerView?.date = nextTwoHourDate
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}
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}
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func update(component: ScheduleVideoChatSheetContentComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: ComponentTransition) -> CGSize {
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let previousComponent = self.component
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let _ = previousComponent
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self.component = component
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self.state = state
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let environment = environment[EnvironmentType.self].value
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let sideInset: CGFloat = 16.0
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var contentHeight: CGFloat = 0.0
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contentHeight += 16.0
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let titleString = NSMutableAttributedString()
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titleString.append(NSAttributedString(string: environment.strings.VideoChat_ScheduleButtonTitle, font: Font.semibold(17.0), textColor: environment.theme.list.itemPrimaryTextColor))
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let titleSize = self.title.update(
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transition: .immediate,
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component: AnyComponent(MultilineTextComponent(
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text: .plain(titleString),
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maximumNumberOfLines: 1
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)),
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environment: {},
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containerSize: CGSize(width: availableSize.width - sideInset * 2.0, height: 1000.0)
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)
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if let titleView = self.title.view {
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if titleView.superview == nil {
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self.addSubview(titleView)
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}
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transition.setFrame(view: titleView, frame: CGRect(origin: CGPoint(x: floor((availableSize.width - titleSize.width) * 0.5), y: contentHeight), size: titleSize))
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}
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contentHeight += titleSize.height
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contentHeight += 16.0
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let pickerView: UIDatePicker
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if let current = self.pickerView {
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pickerView = current
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} else {
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let textColor = UIColor.white
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UILabel.setDateLabel(textColor)
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pickerView = UIDatePicker()
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pickerView.timeZone = TimeZone(secondsFromGMT: 0)
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pickerView.datePickerMode = .countDownTimer
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pickerView.datePickerMode = .dateAndTime
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pickerView.locale = Locale.current
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pickerView.timeZone = TimeZone.current
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pickerView.minuteInterval = 1
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self.addSubview(pickerView)
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pickerView.addTarget(self, action: #selector(self.scheduleDatePickerUpdated), for: .valueChanged)
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if #available(iOS 13.4, *) {
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pickerView.preferredDatePickerStyle = .wheels
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}
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pickerView.setValue(textColor, forKey: "textColor")
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self.pickerView = pickerView
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self.addSubview(pickerView)
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self.updateSchedulePickerLimits()
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}
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let pickerFrame = CGRect(origin: CGPoint(x: sideInset, y: contentHeight), size: CGSize(width: availableSize.width - sideInset * 2.0, height: 216.0))
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transition.setFrame(view: pickerView, frame: pickerFrame)
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contentHeight += pickerFrame.height
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contentHeight += 26.0
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let date = pickerView.date
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let calendar = Calendar(identifier: .gregorian)
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let currentTimestamp = Int32(CFAbsoluteTimeGetCurrent() + kCFAbsoluteTimeIntervalSince1970)
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let timestamp = Int32(date.timeIntervalSince1970)
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let time = stringForMessageTimestamp(timestamp: timestamp, dateTimeFormat: PresentationDateTimeFormat())
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let buttonTitle: String
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if calendar.isDateInToday(date) {
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buttonTitle = environment.strings.ScheduleVoiceChat_ScheduleToday(time).string
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} else if calendar.isDateInTomorrow(date) {
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buttonTitle = environment.strings.ScheduleVoiceChat_ScheduleTomorrow(time).string
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} else {
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buttonTitle = environment.strings.ScheduleVoiceChat_ScheduleOn(self.dateFormatter.string(from: date), time).string
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}
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let delta = timestamp - currentTimestamp
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let isGroup = "".isEmpty
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let intervalString = scheduledTimeIntervalString(strings: environment.strings, value: max(60, delta))
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let text: String = isGroup ? environment.strings.ScheduleVoiceChat_GroupText(intervalString).string : environment.strings.ScheduleLiveStream_ChannelText(intervalString).string
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let mainText = NSMutableAttributedString()
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mainText.append(parseMarkdownIntoAttributedString(text, attributes: MarkdownAttributes(
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body: MarkdownAttributeSet(
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font: Font.regular(14.0),
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textColor: UIColor(rgb: 0x8e8e93)
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),
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bold: MarkdownAttributeSet(
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font: Font.semibold(14.0),
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textColor: UIColor(rgb: 0x8e8e93)
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),
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link: MarkdownAttributeSet(
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font: Font.regular(14.0),
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textColor: environment.theme.list.itemAccentColor,
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additionalAttributes: [:]
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),
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linkAttribute: { attributes in
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return ("URL", "")
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}
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)))
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let mainTextSize = self.mainText.update(
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transition: .immediate,
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component: AnyComponent(BalancedTextComponent(
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text: .plain(mainText),
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horizontalAlignment: .center,
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maximumNumberOfLines: 0,
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lineSpacing: 0.2
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)),
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environment: {},
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containerSize: CGSize(width: availableSize.width - sideInset * 2.0, height: 1000.0)
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)
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if let mainTextView = self.mainText.view {
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if mainTextView.superview == nil {
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self.addSubview(mainTextView)
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}
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transition.setFrame(view: mainTextView, frame: CGRect(origin: CGPoint(x: floor((availableSize.width - mainTextSize.width) * 0.5), y: contentHeight), size: mainTextSize))
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}
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contentHeight += mainTextSize.height
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contentHeight += 10.0
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var buttonContents: [AnyComponentWithIdentity<Empty>] = []
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buttonContents.append(AnyComponentWithIdentity(id: AnyHashable(0 as Int), component: AnyComponent(
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Text(text: buttonTitle, font: Font.semibold(17.0), color: environment.theme.list.itemCheckColors.foregroundColor)
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)))
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let buttonTransition = transition
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let buttonSize = self.button.update(
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transition: buttonTransition,
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component: AnyComponent(ButtonComponent(
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background: ButtonComponent.Background(
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color: UIColor(rgb: 0x3252EF),
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foreground: .white,
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pressedColor: UIColor(rgb: 0x3252EF).withMultipliedAlpha(0.8)
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),
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content: AnyComponentWithIdentity(id: AnyHashable(0 as Int), component: AnyComponent(
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HStack(buttonContents, spacing: 5.0)
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)),
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isEnabled: true,
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tintWhenDisabled: false,
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displaysProgress: false,
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action: { [weak self] in
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guard let self, let component = self.component, let pickerView = self.pickerView else {
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return
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}
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component.scheduleAction(Int32(pickerView.date.timeIntervalSince1970))
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}
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)),
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environment: {},
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containerSize: CGSize(width: availableSize.width - sideInset * 2.0, height: 50.0)
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)
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let buttonFrame = CGRect(origin: CGPoint(x: sideInset, y: contentHeight), size: buttonSize)
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if let buttonView = self.button.view {
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if buttonView.superview == nil {
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self.addSubview(buttonView)
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}
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transition.setFrame(view: buttonView, frame: buttonFrame)
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}
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contentHeight += buttonSize.height
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contentHeight += 10.0
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let cancelButtonSize = self.cancelButton.update(
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transition: buttonTransition,
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component: AnyComponent(ButtonComponent(
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background: ButtonComponent.Background(
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color: UIColor(rgb: 0x2B2B2F),
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foreground: .white,
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pressedColor: UIColor(rgb: 0x2B2B2F).withMultipliedAlpha(0.8)
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),
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content: AnyComponentWithIdentity(id: AnyHashable(0 as Int), component: AnyComponent(
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Text(text: environment.strings.Common_Cancel, font: Font.semibold(17.0), color: environment.theme.list.itemPrimaryTextColor)
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)),
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isEnabled: true,
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tintWhenDisabled: false,
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displaysProgress: false,
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action: { [weak self] in
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guard let self, let component = self.component else {
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return
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}
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component.dismiss()
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}
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)),
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environment: {},
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containerSize: CGSize(width: availableSize.width - sideInset * 2.0, height: 50.0)
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)
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let cancelButtonFrame = CGRect(origin: CGPoint(x: sideInset, y: contentHeight), size: cancelButtonSize)
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if let cancelButtonView = self.cancelButton.view {
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if cancelButtonView.superview == nil {
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self.addSubview(cancelButtonView)
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}
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transition.setFrame(view: cancelButtonView, frame: cancelButtonFrame)
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}
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contentHeight += cancelButtonSize.height
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if environment.safeInsets.bottom.isZero {
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contentHeight += 16.0
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} else {
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contentHeight += environment.safeInsets.bottom + 14.0
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}
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return CGSize(width: availableSize.width, height: contentHeight)
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}
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}
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func makeView() -> View {
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return View(frame: CGRect())
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}
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func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: ComponentTransition) -> CGSize {
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return view.update(component: self, availableSize: availableSize, state: state, environment: environment, transition: transition)
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}
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}
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private final class ScheduleVideoChatSheetScreenComponent: Component {
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typealias EnvironmentType = ViewControllerComponentContainer.Environment
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let context: AccountContext
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let scheduleAction: (Int32) -> Void
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init(
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context: AccountContext,
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scheduleAction: @escaping (Int32) -> Void
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) {
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self.context = context
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self.scheduleAction = scheduleAction
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}
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static func ==(lhs: ScheduleVideoChatSheetScreenComponent, rhs: ScheduleVideoChatSheetScreenComponent) -> Bool {
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if lhs.context !== rhs.context {
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return false
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}
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return true
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}
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final class View: UIView {
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private let sheet = ComponentView<(ViewControllerComponentContainer.Environment, SheetComponentEnvironment)>()
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private let sheetAnimateOut = ActionSlot<Action<Void>>()
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private var component: ScheduleVideoChatSheetScreenComponent?
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private var environment: EnvironmentType?
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override init(frame: CGRect) {
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super.init(frame: frame)
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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func update(component: ScheduleVideoChatSheetScreenComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<ViewControllerComponentContainer.Environment>, transition: ComponentTransition) -> CGSize {
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self.component = component
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let environment = environment[ViewControllerComponentContainer.Environment.self].value
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self.environment = environment
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let sheetEnvironment = SheetComponentEnvironment(
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isDisplaying: environment.isVisible,
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isCentered: environment.metrics.widthClass == .regular,
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hasInputHeight: !environment.inputHeight.isZero,
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regularMetricsSize: CGSize(width: 430.0, height: 900.0),
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dismiss: { [weak self] _ in
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guard let self, let environment = self.environment else {
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return
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}
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self.sheetAnimateOut.invoke(Action { _ in
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if let controller = environment.controller() {
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controller.dismiss(completion: nil)
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}
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})
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}
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)
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let _ = self.sheet.update(
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transition: transition,
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component: AnyComponent(SheetComponent(
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content: AnyComponent(ScheduleVideoChatSheetContentComponent(
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scheduleAction: { [weak self] timestamp in
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guard let self else {
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return
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}
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self.sheetAnimateOut.invoke(Action { [weak self] _ in
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guard let self, let component = self.component else {
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return
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}
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if let controller = self.environment?.controller() {
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controller.dismiss(completion: nil)
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}
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component.scheduleAction(timestamp)
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})
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},
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dismiss: { [weak self] in
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guard let self else {
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return
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}
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self.sheetAnimateOut.invoke(Action { [weak self] _ in
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guard let self else {
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return
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}
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if let controller = self.environment?.controller() {
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controller.dismiss(completion: nil)
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}
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})
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}
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)),
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backgroundColor: .color(UIColor(rgb: 0x1C1C1E)),
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animateOut: self.sheetAnimateOut
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)),
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environment: {
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environment
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sheetEnvironment
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},
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containerSize: availableSize
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)
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if let sheetView = self.sheet.view {
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if sheetView.superview == nil {
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self.addSubview(sheetView)
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}
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transition.setFrame(view: sheetView, frame: CGRect(origin: CGPoint(), size: availableSize))
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}
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return availableSize
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}
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}
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func makeView() -> View {
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return View(frame: CGRect())
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}
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func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<ViewControllerComponentContainer.Environment>, transition: ComponentTransition) -> CGSize {
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return view.update(component: self, availableSize: availableSize, state: state, environment: environment, transition: transition)
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}
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}
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public class ScheduleVideoChatSheetScreen: ViewControllerComponentContainer {
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public init(context: AccountContext, scheduleAction: @escaping (Int32) -> Void) {
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super.init(context: context, component: ScheduleVideoChatSheetScreenComponent(
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context: context,
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scheduleAction: scheduleAction
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), navigationBarAppearance: .none, theme: .dark)
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self.statusBar.statusBarStyle = .Ignore
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self.navigationPresentation = .flatModal
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self.blocksBackgroundWhenInOverlay = true
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}
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required public init(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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deinit {
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}
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override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
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super.containerLayoutUpdated(layout, transition: transition)
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}
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override public func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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self.view.disablesInteractiveModalDismiss = true
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}
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}
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