Support selecting phone number labels

submodules/TelegramUI/TelegramUI/DeviceContactInfoController.swift

@@ -414,9 +414,9 @@ private enum DeviceContactInfoEntry: ItemListNodeEntry {
                     arguments.setPhoneIdWithRevealedOptions(lhs, rhs)
                 }, updated: { value in
                     arguments.updatePhone(id, value)
-                }, selectLabel: nil /*{
+                }, selectLabel: {
                     arguments.updatePhoneLabel(id, label)
-                }*/, delete: {
+                }, delete: {
                     arguments.deletePhone(id)
                 }, tag: DeviceContactInfoEntryTag.editingPhone(id))
             case let .addPhoneNumber(_, theme, title):
@@ -654,8 +654,8 @@ private func deviceContactInfoEntries(account: Account, presentationData: Presen
     } else {
         if editingPhoneNumbers {
             for number in state.phoneNumbers {
-                let label = !number.label.isEmpty ? number.label : presentationData.strings.ContactInfo_PhoneLabelMain
-                entries.append(.editingPhoneNumber(entries.count, presentationData.theme, presentationData.strings, number.id, localizedPhoneNumberLabel(label: label, strings: presentationData.strings), number.label, number.value, state.phoneIdWithRevealedOptions == number.id))
+                let label = !number.label.isEmpty ? number.label : "_$!<Mobile>!$_"
+                entries.append(.editingPhoneNumber(entries.count, presentationData.theme, presentationData.strings, number.id, localizedPhoneNumberLabel(label: label, strings: presentationData.strings), label, number.value, state.phoneIdWithRevealedOptions == number.id))
             }
             entries.append(.addPhoneNumber(entries.count, presentationData.theme, presentationData.strings.UserInfo_AddPhone))
         } else {
@@ -927,7 +927,18 @@ public func deviceContactInfoController(context: AccountContext, subject: Device
             return state
         }
     }, updatePhoneLabel: { id, currentLabel in
-        
+        presentControllerImpl?(phoneLabelController(context: context, currentLabel: currentLabel, completion: { value in
+            updateState { state in
+                var state = state
+                for i in 0 ..< state.phoneNumbers.count {
+                    if state.phoneNumbers[i].id == id {
+                        state.phoneNumbers[i].label = value
+                        break
+                    }
+                }
+                return state
+            }
+        }), ViewControllerPresentationArguments(presentationAnimation: .modalSheet))
     }, deletePhone: { id in
         updateState { state in
             var state = state

submodules/TelegramUI/TelegramUI/PhoneLabelController.swift

@@ -0,0 +1,139 @@
+import Foundation
+import UIKit
+import Display
+import SwiftSignalKit
+import Postbox
+import TelegramCore
+import TelegramPresentationData
+
+private struct PhoneLabelArguments {
+    let selectLabel: (String) -> Void
+    let complete: () -> Void
+    let cancel: () -> Void
+}
+
+private struct PhoneLabelState: Equatable {
+    var currentLabel: String
+}
+
+private enum PhoneLabelSection: Int32 {
+    case labels
+}
+
+private enum PhoneLabelEntryId: Hashable {
+    case label(String)
+}
+
+private enum PhoneLabelEntry: ItemListNodeEntry {
+    case label(Int, PresentationTheme, String, String, Bool)
+    
+    var section: ItemListSectionId {
+        switch self {
+        case .label:
+            return PhoneLabelSection.labels.rawValue
+        }
+    }
+    
+    var stableId: PhoneLabelEntryId {
+        switch self {
+        case let .label(_, _, label, _, _):
+            return .label(label)
+        }
+    }
+    
+    var index: Int {
+        switch self {
+        case let .label(index, _, _, _, _):
+            return index
+        }
+    }
+    
+    static func <(lhs: PhoneLabelEntry, rhs: PhoneLabelEntry) -> Bool {
+        return lhs.index < rhs.index
+    }
+    
+    func item(_ arguments: PhoneLabelArguments) -> ListViewItem {
+        switch self {
+        case let .label(_, theme, value, text, selected):
+            return ItemListCheckboxItem(theme: theme, title: text, style: .left, checked: selected, zeroSeparatorInsets: false, sectionId: self.section, action: {
+                arguments.selectLabel(value)
+            })
+        }
+    }
+}
+
+private func phoneLabelEntries(presentationData: PresentationData, state: PhoneLabelState) -> [PhoneLabelEntry] {
+    var entries: [PhoneLabelEntry] = []
+    
+    let labels: [String] = [
+        "_$!<Work>!$_",
+        "X-iPhone",
+        "_$!<Mobile>!$_",
+        "_$!<Main>!$_",
+        "_$!<Pager>!$_",
+        "_$!<Other>!$_",
+    ]
+    
+    for label in labels {
+        entries.append(.label(entries.count, presentationData.theme, label, localizedPhoneNumberLabel(label: label, strings: presentationData.strings), state.currentLabel == label))
+    }
+    
+    return entries
+}
+
+public func phoneLabelController(context: AccountContext, currentLabel: String, completion: @escaping (String) -> Void) -> ViewController {
+    let statePromise = ValuePromise(PhoneLabelState(currentLabel: currentLabel))
+    let stateValue = Atomic(value: PhoneLabelState(currentLabel: currentLabel))
+    let updateState: ((PhoneLabelState) -> PhoneLabelState) -> Void = { f in
+        statePromise.set(stateValue.modify { f($0) })
+    }
+    
+    var completeImpl: (() -> Void)?
+    var cancelImpl: (() -> Void)?
+    
+    let arguments = PhoneLabelArguments(selectLabel: { label in
+        updateState { state in
+            var state = state
+            state.currentLabel = label
+            return state
+        }
+    }, complete: {
+        completeImpl?()
+    }, cancel: {
+        cancelImpl?()
+    })
+    
+    let signal = combineLatest(context.sharedContext.presentationData, statePromise.get())
+        |> map { presentationData, state -> (ItemListControllerState, (ItemListNodeState<PhoneLabelEntry>, PhoneLabelEntry.ItemGenerationArguments)) in
+            
+            let leftNavigationButton = ItemListNavigationButton(content: .text(presentationData.strings.Common_Cancel), style: .regular, enabled: true, action: {
+                arguments.cancel()
+            })
+            
+            let rightNavigationButton = ItemListNavigationButton(content: .text(presentationData.strings.Common_Done), style: .bold, enabled: true, action: {
+                arguments.complete()
+            })
+            
+            let controllerState = ItemListControllerState(theme: presentationData.theme, title: .text(presentationData.strings.Notifications_TextTone), leftNavigationButton: leftNavigationButton, rightNavigationButton: rightNavigationButton, backNavigationButton: ItemListBackButton(title: presentationData.strings.Common_Back))
+            let listState = ItemListNodeState(entries: phoneLabelEntries(presentationData: presentationData, state: state), style: .blocks)
+            
+            return (controllerState, (listState, arguments))
+    }
+    
+    let controller = ItemListController(context: context, state: signal
+    |> afterDisposed {
+    })
+    controller.enableInteractiveDismiss = true
+    
+    completeImpl = { [weak controller] in
+        let currentLabel = stateValue.with({ $0 }).currentLabel
+        completion(currentLabel)
+        controller?.dismiss()
+    }
+    
+    cancelImpl = { [weak controller] in
+        controller?.dismiss()
+    }
+    
+    return controller
+}