Swiftgram/submodules/TelegramUI/Sources/Chat/ChatControllerFrozenAccount.swift

import Foundation
import UIKit
import SwiftSignalKit
import Postbox
import TelegramCore
import AsyncDisplayKit
import Display
import ContextUI
import UndoUI
import AccountContext
import ChatControllerInteraction
import AnimatedTextComponent
import ChatMessagePaymentAlertController
import TelegramPresentationData
import TelegramNotices

extension ChatControllerImpl {
    func presentAccountFrozenInfoIfNeeded() -> Bool {
        if self.context.isFrozen {
            let accountFreezeConfiguration = AccountFreezeConfiguration.with(appConfiguration: self.context.currentAppConfiguration.with { $0 })
            if let freezeAppealUrl = accountFreezeConfiguration.freezeAppealUrl {
                let components = freezeAppealUrl.components(separatedBy: "/")
                if let username = components.last, let peer = self.presentationInterfaceState.renderedPeer?.peer, peer.addressName == username {
                    return false
                }
            }
            self.push(self.context.sharedContext.makeAccountFreezeInfoScreen(context: self.context))
            return true
        }
        return false
    }
}