mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
717 lines
32 KiB
Swift
717 lines
32 KiB
Swift
import Foundation
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import UIKit
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import Display
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import SwiftSignalKit
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import Postbox
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import TelegramCore
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import TelegramPresentationData
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import ItemListUI
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import PresentationDataUtils
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import AccountContext
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import ShareController
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import UndoUI
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import InviteLinksUI
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import TextFormat
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private final class UsernameSetupControllerArguments {
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let account: Account
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let updatePublicLinkText: (String?, String) -> Void
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let shareLink: () -> Void
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let activateLink: (String) -> Void
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let deactivateLink: (String) -> Void
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let openAuction: (String) -> Void
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init(account: Account, updatePublicLinkText: @escaping (String?, String) -> Void, shareLink: @escaping () -> Void, activateLink: @escaping (String) -> Void, deactivateLink: @escaping (String) -> Void, openAuction: @escaping (String) -> Void) {
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self.account = account
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self.updatePublicLinkText = updatePublicLinkText
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self.shareLink = shareLink
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self.activateLink = activateLink
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self.deactivateLink = deactivateLink
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self.openAuction = openAuction
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}
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}
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private enum UsernameSetupSection: Int32 {
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case link
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case additional
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}
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public enum UsernameEntryTag: ItemListItemTag {
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case username
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public func isEqual(to other: ItemListItemTag) -> Bool {
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if let other = other as? UsernameEntryTag, self == other {
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return true
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} else {
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return false
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}
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}
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}
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private enum UsernameSetupEntryId: Hashable {
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case index(Int32)
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case username(String)
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}
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private enum UsernameSetupEntry: ItemListNodeEntry {
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case publicLinkHeader(PresentationTheme, String)
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case editablePublicLink(PresentationTheme, PresentationStrings, String, String?, String, Bool)
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case publicLinkStatus(PresentationTheme, String, AddressNameValidationStatus, String, String)
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case publicLinkInfo(PresentationTheme, String)
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case additionalLinkHeader(PresentationTheme, String)
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case additionalLink(PresentationTheme, TelegramPeerUsername, Int32)
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case additionalLinkInfo(PresentationTheme, String)
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var section: ItemListSectionId {
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switch self {
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case .publicLinkHeader, .editablePublicLink, .publicLinkStatus, .publicLinkInfo:
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return UsernameSetupSection.link.rawValue
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case .additionalLinkHeader, .additionalLink, .additionalLinkInfo:
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return UsernameSetupSection.additional.rawValue
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}
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}
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var stableId: UsernameSetupEntryId {
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switch self {
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case .publicLinkHeader:
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return .index(0)
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case .editablePublicLink:
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return .index(1)
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case .publicLinkStatus:
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return .index(2)
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case .publicLinkInfo:
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return .index(3)
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case .additionalLinkHeader:
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return .index(4)
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case let .additionalLink(_, username, _):
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return .username(username.username)
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case .additionalLinkInfo:
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return .index(5)
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}
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}
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static func ==(lhs: UsernameSetupEntry, rhs: UsernameSetupEntry) -> Bool {
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switch lhs {
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case let .publicLinkHeader(lhsTheme, lhsText):
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if case let .publicLinkHeader(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
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return true
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} else {
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return false
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}
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case let .editablePublicLink(lhsTheme, lhsStrings, lhsPrefix, lhsCurrentText, lhsText, lhsEnabled):
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if case let .editablePublicLink(rhsTheme, rhsStrings, rhsPrefix, rhsCurrentText, rhsText, rhsEnabled) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsPrefix == rhsPrefix, lhsCurrentText == rhsCurrentText, lhsText == rhsText, lhsEnabled == rhsEnabled {
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return true
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} else {
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return false
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}
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case let .publicLinkInfo(lhsTheme, lhsText):
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if case let .publicLinkInfo(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
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return true
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} else {
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return false
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}
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case let .publicLinkStatus(lhsTheme, lhsAddressName, lhsStatus, lhsText, lhsUsername):
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if case let .publicLinkStatus(rhsTheme, rhsAddressName, rhsStatus, rhsText, rhsUsername) = rhs, lhsTheme === rhsTheme, lhsAddressName == rhsAddressName, lhsStatus == rhsStatus, lhsText == rhsText, lhsUsername == rhsUsername {
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return true
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} else {
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return false
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}
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case let .additionalLinkHeader(lhsTheme, lhsText):
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if case let .additionalLinkHeader(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
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return true
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} else {
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return false
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}
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case let .additionalLink(lhsTheme, lhsAddressName, lhsIndex):
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if case let .additionalLink(rhsTheme, rhsAddressName, rhsIndex) = rhs, lhsTheme === rhsTheme, lhsAddressName == rhsAddressName, lhsIndex == rhsIndex {
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return true
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} else {
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return false
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}
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case let .additionalLinkInfo(lhsTheme, lhsText):
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if case let .additionalLinkInfo(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
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return true
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} else {
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return false
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}
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}
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}
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static func <(lhs: UsernameSetupEntry, rhs: UsernameSetupEntry) -> Bool {
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switch lhs {
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case .publicLinkHeader:
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switch rhs {
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case .publicLinkHeader:
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return false
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default:
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return true
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}
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case .editablePublicLink:
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switch rhs {
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case .publicLinkHeader, .editablePublicLink:
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return false
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default:
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return true
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}
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case .publicLinkStatus:
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switch rhs {
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case .publicLinkHeader, .editablePublicLink, .publicLinkStatus:
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return false
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default:
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return true
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}
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case .publicLinkInfo:
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switch rhs {
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case .publicLinkHeader, .editablePublicLink, .publicLinkStatus, .publicLinkInfo:
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return false
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default:
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return true
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}
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case .additionalLinkHeader:
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switch rhs {
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case .publicLinkHeader, .editablePublicLink, .publicLinkStatus, .publicLinkInfo, .additionalLinkHeader:
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return false
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default:
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return true
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}
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case let .additionalLink(_, _, lhsIndex):
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switch rhs {
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case let .additionalLink(_, _, rhsIndex):
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return lhsIndex < rhsIndex
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case .publicLinkHeader, .editablePublicLink, .publicLinkStatus, .publicLinkInfo, .additionalLinkHeader:
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return false
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default:
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return true
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}
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case .additionalLinkInfo:
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switch rhs {
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case .publicLinkHeader, .editablePublicLink, .publicLinkStatus, .publicLinkInfo, .additionalLinkHeader, .additionalLink, .additionalLinkInfo:
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return false
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}
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}
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}
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func item(presentationData: ItemListPresentationData, arguments: Any) -> ListViewItem {
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let arguments = arguments as! UsernameSetupControllerArguments
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switch self {
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case let .publicLinkHeader(_, text):
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return ItemListSectionHeaderItem(presentationData: presentationData, text: text, sectionId: self.section)
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case let .editablePublicLink(theme, _, prefix, currentText, text, enabled):
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return ItemListSingleLineInputItem(presentationData: presentationData, title: NSAttributedString(string: enabled ? prefix : "", textColor: theme.list.itemPrimaryTextColor), text: text, placeholder: "", type: .username, spacing: 10.0, clearType: enabled ? .always : .none, enabled: enabled, tag: UsernameEntryTag.username, sectionId: self.section, textUpdated: { updatedText in
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arguments.updatePublicLinkText(currentText, updatedText)
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}, action: {
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})
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case let .publicLinkInfo(_, text):
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return ItemListTextItem(presentationData: presentationData, text: .markdown(text), sectionId: self.section, linkAction: { action in
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if case .tap = action {
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arguments.shareLink()
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}
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})
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case let .publicLinkStatus(_, _, status, text, username):
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var displayActivity = false
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let textColor: ItemListActivityTextItem.TextColor
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switch status {
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case .invalidFormat:
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textColor = .destructive
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case let .availability(availability):
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switch availability {
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case .available:
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textColor = .constructive
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case .purchaseAvailable:
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textColor = .generic
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case .invalid, .taken:
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textColor = .destructive
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}
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case .checking:
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textColor = .generic
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displayActivity = true
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}
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return ItemListActivityTextItem(displayActivity: displayActivity, presentationData: presentationData, text: text, color: textColor, linkAction: { _ in
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arguments.openAuction(username)
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}, sectionId: self.section)
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case let .additionalLinkHeader(_, text):
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return ItemListSectionHeaderItem(presentationData: presentationData, text: text, sectionId: self.section)
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case let .additionalLink(_, link, _):
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return AdditionalLinkItem(presentationData: presentationData, username: link, sectionId: self.section, style: .blocks, tapAction: {
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if !link.flags.contains(.isEditable) {
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if link.isActive {
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arguments.deactivateLink(link.username)
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} else {
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arguments.activateLink(link.username)
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}
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}
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})
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case let .additionalLinkInfo(_, text):
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return ItemListTextItem(presentationData: presentationData, text: .plain(text), sectionId: self.section)
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}
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}
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}
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private struct UsernameSetupControllerState: Equatable {
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let editingPublicLinkText: String?
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let addressNameValidationStatus: AddressNameValidationStatus?
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let updatingAddressName: Bool
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init() {
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self.editingPublicLinkText = nil
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self.addressNameValidationStatus = nil
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self.updatingAddressName = false
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}
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init(editingPublicLinkText: String?, addressNameValidationStatus: AddressNameValidationStatus?, updatingAddressName: Bool) {
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self.editingPublicLinkText = editingPublicLinkText
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self.addressNameValidationStatus = addressNameValidationStatus
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self.updatingAddressName = updatingAddressName
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}
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static func ==(lhs: UsernameSetupControllerState, rhs: UsernameSetupControllerState) -> Bool {
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if lhs.editingPublicLinkText != rhs.editingPublicLinkText {
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return false
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}
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if lhs.addressNameValidationStatus != rhs.addressNameValidationStatus {
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return false
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}
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if lhs.updatingAddressName != rhs.updatingAddressName {
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return false
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}
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return true
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}
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func withUpdatedEditingPublicLinkText(_ editingPublicLinkText: String?) -> UsernameSetupControllerState {
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return UsernameSetupControllerState(editingPublicLinkText: editingPublicLinkText, addressNameValidationStatus: self.addressNameValidationStatus, updatingAddressName: self.updatingAddressName)
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}
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func withUpdatedAddressNameValidationStatus(_ addressNameValidationStatus: AddressNameValidationStatus?) -> UsernameSetupControllerState {
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return UsernameSetupControllerState(editingPublicLinkText: self.editingPublicLinkText, addressNameValidationStatus: addressNameValidationStatus, updatingAddressName: self.updatingAddressName)
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}
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func withUpdatedUpdatingAddressName(_ updatingAddressName: Bool) -> UsernameSetupControllerState {
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return UsernameSetupControllerState(editingPublicLinkText: self.editingPublicLinkText, addressNameValidationStatus: self.addressNameValidationStatus, updatingAddressName: updatingAddressName)
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}
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}
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private func usernameSetupControllerEntries(presentationData: PresentationData, view: PeerView, state: UsernameSetupControllerState, temporaryOrder: [String]?, mode: UsernameSetupMode) -> [UsernameSetupEntry] {
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var entries: [UsernameSetupEntry] = []
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if let peer = view.peers[view.peerId] as? TelegramUser {
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let currentUsername: String
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if let current = state.editingPublicLinkText {
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currentUsername = current
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} else {
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if let username = peer.editableUsername {
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currentUsername = username
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} else {
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currentUsername = ""
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}
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}
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entries.append(.publicLinkHeader(presentationData.theme, presentationData.strings.Username_Username))
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entries.append(.editablePublicLink(presentationData.theme, presentationData.strings, presentationData.strings.Username_Title, peer.editableUsername, currentUsername, mode == .account))
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if let status = state.addressNameValidationStatus {
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let statusText: String
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switch status {
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case let .invalidFormat(error):
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switch error {
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case .startsWithDigit:
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statusText = presentationData.strings.Username_InvalidStartsWithNumber
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case .startsWithUnderscore:
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statusText = presentationData.strings.Username_InvalidStartsWithUnderscore
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case .endsWithUnderscore:
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statusText = presentationData.strings.Username_InvalidEndsWithUnderscore
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case .invalidCharacters:
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statusText = presentationData.strings.Username_InvalidCharacters
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case .tooShort:
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statusText = presentationData.strings.Username_InvalidTooShort
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}
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case let .availability(availability):
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switch availability {
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case .available:
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statusText = presentationData.strings.Username_UsernameIsAvailable(currentUsername).string
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case .invalid:
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statusText = presentationData.strings.Username_InvalidValue
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case .taken:
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statusText = presentationData.strings.Username_InvalidTaken
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case .purchaseAvailable:
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var markdownString = presentationData.strings.Username_UsernamePurchaseAvailable
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let entities = generateTextEntities(markdownString, enabledTypes: [.mention])
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if let entity = entities.first {
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markdownString.insert(contentsOf: "]()", at: markdownString.index(markdownString.startIndex, offsetBy: entity.range.upperBound))
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markdownString.insert(contentsOf: "[", at: markdownString.index(markdownString.startIndex, offsetBy: entity.range.lowerBound))
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}
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statusText = markdownString
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}
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case .checking:
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statusText = presentationData.strings.Username_CheckingUsername
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}
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entries.append(.publicLinkStatus(presentationData.theme, currentUsername, status, statusText, currentUsername))
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}
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let otherUsernames = peer.usernames.filter { !$0.flags.contains(.isEditable) }
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if case .bot = mode {
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entries.append(.publicLinkInfo(presentationData.theme, "This username cannot be edited."))
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} else {
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var infoText = presentationData.strings.Username_Help
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if otherUsernames.isEmpty {
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infoText += "\n\n"
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let hintText = presentationData.strings.Username_LinkHint(currentUsername.replacingOccurrences(of: "[", with: "").replacingOccurrences(of: "]", with: "")).string.replacingOccurrences(of: "]", with: "]()")
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infoText += hintText
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}
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entries.append(.publicLinkInfo(presentationData.theme, infoText))
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}
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if !otherUsernames.isEmpty {
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entries.append(.additionalLinkHeader(presentationData.theme, presentationData.strings.Username_LinksOrder))
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var usernames = peer.usernames
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if let temporaryOrder = temporaryOrder {
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var usernamesMap: [String: TelegramPeerUsername] = [:]
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for username in usernames {
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usernamesMap[username.username] = username
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}
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var sortedUsernames: [TelegramPeerUsername] = []
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for username in temporaryOrder {
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if let username = usernamesMap[username] {
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sortedUsernames.append(username)
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}
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}
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usernames = sortedUsernames
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}
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var i: Int32 = 0
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for username in usernames {
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entries.append(.additionalLink(presentationData.theme, username, i))
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i += 1
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}
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let text: String
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switch mode {
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case .account:
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text = presentationData.strings.Username_LinksOrderInfo
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case .bot:
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text = presentationData.strings.Username_BotLinksOrderInfo
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}
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entries.append(.additionalLinkInfo(presentationData.theme, text))
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}
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}
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return entries
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}
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public enum UsernameSetupMode: Equatable {
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case account
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case bot(PeerId)
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}
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public func usernameSetupController(context: AccountContext, mode: UsernameSetupMode = .account) -> ViewController {
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let statePromise = ValuePromise(UsernameSetupControllerState(), ignoreRepeated: true)
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let stateValue = Atomic(value: UsernameSetupControllerState())
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let updateState: ((UsernameSetupControllerState) -> UsernameSetupControllerState) -> Void = { f in
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statePromise.set(stateValue.modify { f($0) })
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}
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var dismissImpl: (() -> Void)?
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var dismissInputImpl: (() -> Void)?
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var presentControllerImpl: ((ViewController, Any?) -> Void)?
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let actionsDisposable = DisposableSet()
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let checkAddressNameDisposable = MetaDisposable()
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actionsDisposable.add(checkAddressNameDisposable)
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let updateAddressNameDisposable = MetaDisposable()
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actionsDisposable.add(updateAddressNameDisposable)
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let peerId: PeerId
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let domain: AddressNameDomain
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switch mode {
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case .account:
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domain = .account
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peerId = context.account.peerId
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case let .bot(botPeerId):
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domain = .bot(botPeerId)
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peerId = botPeerId
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}
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let arguments = UsernameSetupControllerArguments(account: context.account, updatePublicLinkText: { currentText, text in
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if text.isEmpty {
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checkAddressNameDisposable.set(nil)
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updateState { state in
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return state.withUpdatedEditingPublicLinkText(text).withUpdatedAddressNameValidationStatus(nil)
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}
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} else if currentText == text {
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checkAddressNameDisposable.set(nil)
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updateState { state in
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return state.withUpdatedEditingPublicLinkText(text).withUpdatedAddressNameValidationStatus(nil).withUpdatedAddressNameValidationStatus(nil)
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}
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} else {
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updateState { state in
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return state.withUpdatedEditingPublicLinkText(text)
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}
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checkAddressNameDisposable.set((context.engine.peers.validateAddressNameInteractive(domain: domain, name: text)
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|> deliverOnMainQueue).start(next: { result in
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updateState { state in
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return state.withUpdatedAddressNameValidationStatus(result)
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}
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}))
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}
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}, shareLink: {
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let _ = (context.account.postbox.loadedPeerWithId(peerId)
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|> take(1)
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|> deliverOnMainQueue).start(next: { peer in
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var currentAddressName: String = peer.addressName ?? ""
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updateState { state in
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if let current = state.editingPublicLinkText {
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currentAddressName = current
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}
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return state
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}
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if !currentAddressName.isEmpty {
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dismissInputImpl?()
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let shareController = ShareController(context: context, subject: .url("https://t.me/\(currentAddressName)"))
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shareController.actionCompleted = {
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let presentationData = context.sharedContext.currentPresentationData.with { $0 }
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presentControllerImpl?(UndoOverlayController(presentationData: presentationData, content: .linkCopied(text: presentationData.strings.Conversation_LinkCopied), elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), nil)
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}
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presentControllerImpl?(shareController, nil)
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}
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})
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}, activateLink: { name in
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dismissInputImpl?()
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let presentationData = context.sharedContext.currentPresentationData.with { $0 }
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presentControllerImpl?(textAlertController(context: context, title: presentationData.strings.Username_ActivateAlertTitle, text: presentationData.strings.Username_ActivateAlertText, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {}), TextAlertAction(type: .defaultAction, title: presentationData.strings.Username_ActivateAlertShow, action: {
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let _ = (context.engine.peers.toggleAddressNameActive(domain: domain, name: name, active: true)
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|> deliverOnMainQueue).start(error: { error in
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let errorText: String
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switch error {
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case .activeLimitReached:
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|
errorText = presentationData.strings.Username_ActiveLimitReachedError
|
|
default:
|
|
errorText = presentationData.strings.Login_UnknownError
|
|
}
|
|
presentControllerImpl?(textAlertController(context: context, title: nil, text: errorText, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]), nil)
|
|
})
|
|
})]), nil)
|
|
}, deactivateLink: { name in
|
|
dismissInputImpl?()
|
|
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
|
|
presentControllerImpl?(textAlertController(context: context, title: presentationData.strings.Username_DeactivateAlertTitle, text: presentationData.strings.Username_DeactivateAlertText, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {}), TextAlertAction(type: .defaultAction, title: presentationData.strings.Username_DeactivateAlertHide, action: {
|
|
let _ = context.engine.peers.toggleAddressNameActive(domain: domain, name: name, active: false).start()
|
|
})]), nil)
|
|
}, openAuction: { username in
|
|
dismissInputImpl?()
|
|
|
|
context.sharedContext.openExternalUrl(context: context, urlContext: .generic, url: "https://fragment.com/username/\(username)", forceExternal: true, presentationData: context.sharedContext.currentPresentationData.with { $0 }, navigationController: nil, dismissInput: {})
|
|
})
|
|
|
|
let temporaryOrder = Promise<[String]?>(nil)
|
|
|
|
let peerView = context.account.viewTracker.peerView(peerId)
|
|
|> deliverOnMainQueue
|
|
|
|
let signal = combineLatest(
|
|
context.sharedContext.presentationData,
|
|
statePromise.get() |> deliverOnMainQueue,
|
|
peerView,
|
|
temporaryOrder.get()
|
|
)
|
|
|> map { presentationData, state, view, temporaryOrder -> (ItemListControllerState, (ItemListNodeState, Any)) in
|
|
let peer = peerViewMainPeer(view)
|
|
|
|
var rightNavigationButton: ItemListNavigationButton?
|
|
if let peer = peer as? TelegramUser {
|
|
var doneEnabled = true
|
|
|
|
if let addressNameValidationStatus = state.addressNameValidationStatus {
|
|
switch addressNameValidationStatus {
|
|
case .availability(.available):
|
|
break
|
|
default:
|
|
doneEnabled = false
|
|
}
|
|
}
|
|
|
|
rightNavigationButton = ItemListNavigationButton(content: .text(presentationData.strings.Common_Done), style: state.updatingAddressName ? .activity : .bold, enabled: doneEnabled, action: {
|
|
var updatedAddressNameValue: String?
|
|
updateState { state in
|
|
if state.editingPublicLinkText != peer.addressName {
|
|
updatedAddressNameValue = state.editingPublicLinkText
|
|
}
|
|
|
|
if updatedAddressNameValue != nil {
|
|
return state.withUpdatedUpdatingAddressName(true)
|
|
} else {
|
|
return state
|
|
}
|
|
}
|
|
|
|
if let updatedAddressNameValue = updatedAddressNameValue {
|
|
updateAddressNameDisposable.set((context.engine.peers.updateAddressName(domain: domain, name: updatedAddressNameValue.isEmpty ? nil : updatedAddressNameValue)
|
|
|> deliverOnMainQueue).start(error: { _ in
|
|
updateState { state in
|
|
return state.withUpdatedUpdatingAddressName(false)
|
|
}
|
|
}, completed: {
|
|
updateState { state in
|
|
return state.withUpdatedUpdatingAddressName(false)
|
|
}
|
|
|
|
dismissImpl?()
|
|
}))
|
|
} else {
|
|
dismissImpl?()
|
|
}
|
|
})
|
|
}
|
|
|
|
let leftNavigationButton = ItemListNavigationButton(content: .text(presentationData.strings.Common_Cancel), style: .regular, enabled: true, action: {
|
|
dismissImpl?()
|
|
})
|
|
|
|
let controllerState = ItemListControllerState(presentationData: ItemListPresentationData(presentationData), title: .text(presentationData.strings.Username_Title), leftNavigationButton: leftNavigationButton, rightNavigationButton: rightNavigationButton, backNavigationButton: ItemListBackButton(title: presentationData.strings.Common_Back), animateChanges: false)
|
|
let listState = ItemListNodeState(presentationData: ItemListPresentationData(presentationData), entries: usernameSetupControllerEntries(presentationData: presentationData, view: view, state: state, temporaryOrder: temporaryOrder, mode: mode), style: .blocks, focusItemTag: mode == .account ? UsernameEntryTag.username : nil, animateChanges: true)
|
|
|
|
return (controllerState, (listState, arguments))
|
|
} |> afterDisposed {
|
|
actionsDisposable.dispose()
|
|
}
|
|
|
|
let controller = ItemListController(context: context, state: signal)
|
|
controller.navigationPresentation = .modal
|
|
controller.enableInteractiveDismiss = true
|
|
|
|
controller.setReorderEntry({ (fromIndex: Int, toIndex: Int, entries: [UsernameSetupEntry]) -> Signal<Bool, NoError> in
|
|
let fromEntry = entries[fromIndex]
|
|
guard case let .additionalLink(_, fromUsername, _) = fromEntry else {
|
|
return .single(false)
|
|
}
|
|
var referenceId: String?
|
|
var beforeAll = false
|
|
var afterAll = false
|
|
|
|
var maxIndex: Int?
|
|
|
|
var currentUsernames: [String] = []
|
|
var i = 0
|
|
for entry in entries {
|
|
switch entry {
|
|
case let .additionalLink(_, link, _):
|
|
currentUsernames.append(link.username)
|
|
if !link.isActive && maxIndex == nil {
|
|
maxIndex = max(0, i - 1)
|
|
}
|
|
i += 1
|
|
default:
|
|
break
|
|
}
|
|
}
|
|
|
|
if toIndex < entries.count {
|
|
switch entries[toIndex] {
|
|
case let .additionalLink(_, toUsername, _):
|
|
if toUsername.isActive {
|
|
referenceId = toUsername.username
|
|
} else {
|
|
afterAll = true
|
|
}
|
|
default:
|
|
if entries[toIndex] < fromEntry {
|
|
beforeAll = true
|
|
} else {
|
|
afterAll = true
|
|
}
|
|
}
|
|
} else {
|
|
afterAll = true
|
|
}
|
|
|
|
var previousIndex: Int?
|
|
for i in 0 ..< currentUsernames.count {
|
|
if currentUsernames[i] == fromUsername.username {
|
|
previousIndex = i
|
|
currentUsernames.remove(at: i)
|
|
break
|
|
}
|
|
}
|
|
|
|
var didReorder = false
|
|
if let referenceId = referenceId {
|
|
var inserted = false
|
|
for i in 0 ..< currentUsernames.count {
|
|
if currentUsernames[i] == referenceId {
|
|
if fromIndex < toIndex {
|
|
didReorder = previousIndex != i + 1
|
|
currentUsernames.insert(fromUsername.username, at: i + 1)
|
|
} else {
|
|
didReorder = previousIndex != i
|
|
currentUsernames.insert(fromUsername.username, at: i)
|
|
}
|
|
inserted = true
|
|
break
|
|
}
|
|
}
|
|
if !inserted {
|
|
didReorder = previousIndex != currentUsernames.count
|
|
if let maxIndex = maxIndex {
|
|
currentUsernames.insert(fromUsername.username, at: maxIndex)
|
|
} else {
|
|
currentUsernames.append(fromUsername.username)
|
|
}
|
|
}
|
|
} else if beforeAll {
|
|
didReorder = previousIndex != 0
|
|
currentUsernames.insert(fromUsername.username, at: 0)
|
|
} else if afterAll {
|
|
didReorder = previousIndex != currentUsernames.count
|
|
if let maxIndex = maxIndex {
|
|
currentUsernames.insert(fromUsername.username, at: maxIndex)
|
|
} else {
|
|
currentUsernames.append(fromUsername.username)
|
|
}
|
|
}
|
|
|
|
temporaryOrder.set(.single(currentUsernames))
|
|
|
|
if didReorder {
|
|
DispatchQueue.main.async {
|
|
dismissInputImpl?()
|
|
}
|
|
}
|
|
|
|
return .single(didReorder)
|
|
})
|
|
|
|
controller.setReorderCompleted({ (entries: [UsernameSetupEntry]) -> Void in
|
|
var currentUsernames: [TelegramPeerUsername] = []
|
|
for entry in entries {
|
|
switch entry {
|
|
case let .additionalLink(_, username, _):
|
|
currentUsernames.append(username)
|
|
default:
|
|
break
|
|
}
|
|
}
|
|
let _ = (context.engine.peers.reorderAddressNames(domain: domain, names: currentUsernames)
|
|
|> deliverOnMainQueue).start(completed: {
|
|
temporaryOrder.set(.single(nil))
|
|
})
|
|
})
|
|
|
|
controller.beganInteractiveDragging = {
|
|
dismissInputImpl?()
|
|
}
|
|
|
|
dismissImpl = { [weak controller] in
|
|
controller?.view.endEditing(true)
|
|
controller?.dismiss()
|
|
}
|
|
dismissInputImpl = { [weak controller] in
|
|
controller?.view.endEditing(true)
|
|
}
|
|
presentControllerImpl = { [weak controller] c, a in
|
|
controller?.present(c, in: .window(.root), with: a)
|
|
}
|
|
return controller
|
|
}
|