ios: UI redesign, contacts (#4116)

* ios: chat delete mode api

* redesign wip

* wip

* filter button right of search

* rework navigation (mostly works?)

* remove modifier

* search in bottom bar

* make filter button easier to press

* increase button size

* customizable search position

* reverse chat list wip

* change material

* list going behind toolbars

* increase spacing

* rework wip

* rework, sheets

* more scale effect

* remove search buttons, rework filter button

* remove onboarding buttons

* scan/paste menu

* wip

* contacts wip

* sizes

* remove unnecessary modifier

* contacts navigation wip

* paddings

* rework chat info view approach

* comment

* comment

* verified marker

* comment

* fix list not updating

* delete contact/conversation

* delete via chat list (has bugs)

* comment

* swipe on contact list

* fixes

* buttons wip

* message button to open chat

* buttons disabled

* call buttons work from sheet

* call button from contacts

* fix buttons

* show keyboard attempts

* Revert "show keyboard attempts"

This reverts commit daa50d1.

* comment

* mark contact chat as not deleted when opening from contacts

* move to old view

* dont reverse contacts in one-hand mode

* change icons

* simplify call buttons (revert to make calls from chat view)

* top bar, reduce padding

* increase filter button size

* support for contact cards

* fix some delete conversation bugs

* fix chat not being removed from list on deleting conversation

* add to app settings

* member view buttons

* icons

* remove unused code

* padding

* avatar

* resize avatar

* button

* add open button for deleted contact

* add deletedByUser status

* rework delete actions

* filter button in contacts list

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

apps/ios/Shared/ContentView.swift

@@ -230,7 +230,7 @@ struct ContentView: View {
 
     private func mainView() -> some View {
         ZStack(alignment: .top) {
-            ChatListView(showSettings: $showSettings).privacySensitive(protectScreen)
+            HomeView(showSettings: $showSettings).privacySensitive(protectScreen)
             .onAppear {
                 requestNtfAuthorization()
                 // Local Authentication notice is to be shown on next start after onboarding is complete

apps/ios/Shared/Model/SimpleXAPI.swift

@@ -732,21 +732,37 @@ func apiConnectContactViaAddress(incognito: Bool, contactId: Int64) async -> (Co
     return (nil, alert)
 }
 
-func apiDeleteChat(type: ChatType, id: Int64, notify: Bool? = nil) async throws {
+func apiDeleteChat(type: ChatType, id: Int64, chatDeleteMode: ChatDeleteMode = .full(notify: true)) async throws {
     let chatId = type.rawValue + id.description
     DispatchQueue.main.async { ChatModel.shared.deletedChats.insert(chatId) }
     defer { DispatchQueue.main.async { ChatModel.shared.deletedChats.remove(chatId) } }
-    let r = await chatSendCmd(.apiDeleteChat(type: type, id: id, notify: notify), bgTask: false)
+    let r = await chatSendCmd(.apiDeleteChat(type: type, id: id, chatDeleteMode: chatDeleteMode), bgTask: false)
     if case .direct = type, case .contactDeleted = r { return }
     if case .contactConnection = type, case .contactConnectionDeleted = r { return }
     if case .group = type, case .groupDeletedUser = r { return }
     throw r
 }
 
-func deleteChat(_ chat: Chat, notify: Bool? = nil) async {
+func apiDeleteContact(id: Int64, chatDeleteMode: ChatDeleteMode = .full(notify: true)) async throws -> Contact {
+    let type: ChatType = .direct
+    let chatId = type.rawValue + id.description
+    if case .full = chatDeleteMode {
+        DispatchQueue.main.async { ChatModel.shared.deletedChats.insert(chatId) }
+    }
+    defer {
+        if case .full = chatDeleteMode {
+            DispatchQueue.main.async { ChatModel.shared.deletedChats.remove(chatId) }
+        }
+    }
+    let r = await chatSendCmd(.apiDeleteChat(type: type, id: id, chatDeleteMode: chatDeleteMode), bgTask: false)
+    if case let .contactDeleted(_, contact) = r { return contact }
+    throw r
+}
+
+func deleteChat(_ chat: Chat, chatDeleteMode: ChatDeleteMode = .full(notify: true)) async {
     do {
         let cInfo = chat.chatInfo
-        try await apiDeleteChat(type: cInfo.chatType, id: cInfo.apiId, notify: notify)
+        try await apiDeleteChat(type: cInfo.chatType, id: cInfo.apiId, chatDeleteMode: chatDeleteMode)
         DispatchQueue.main.async { ChatModel.shared.removeChat(cInfo.id) }
     } catch let error {
         logger.error("deleteChat apiDeleteChat error: \(responseError(error))")
@@ -757,6 +773,39 @@ func deleteChat(_ chat: Chat, notify: Bool? = nil) async {
     }
 }
 
+func deleteChatContact(_ chat: Chat, chatDeleteMode: ChatDeleteMode = .full(notify: true)) async {
+    do {
+        let cInfo = chat.chatInfo
+        let ct = try await apiDeleteContact(id: cInfo.apiId, chatDeleteMode: chatDeleteMode)
+        DispatchQueue.main.async {
+            switch chatDeleteMode {
+            case .full:
+                ChatModel.shared.removeChat(cInfo.id)
+            case .entity:
+                // removeChat forces list update (for ContactsView)
+                ChatModel.shared.removeChat(cInfo.id)
+                ChatModel.shared.addChat(Chat(
+                    chatInfo: .direct(contact: ct),
+                    chatItems: chat.chatItems
+                ))
+            case .messages:
+                // removeChat forces list update (for ChatListView)
+                ChatModel.shared.removeChat(cInfo.id)
+                ChatModel.shared.addChat(Chat(
+                    chatInfo: .direct(contact: ct),
+                    chatItems: []
+                ))
+            }
+        }
+    } catch let error {
+        logger.error("deleteChatContact apiDeleteContact error: \(responseError(error))")
+        AlertManager.shared.showAlertMsg(
+            title: "Error deleting chat!",
+            message: "Error: \(responseError(error))"
+        )
+    }
+}
+
 func apiClearChat(type: ChatType, id: Int64) async throws -> ChatInfo {
     let r = await chatSendCmd(.apiClearChat(type: type, id: id), bgTask: false)
     if case let .chatCleared(_, updatedChatInfo) = r { return updatedChatInfo }
@@ -1607,6 +1656,11 @@ func processReceivedMsg(_ res: ChatResponse) async {
         let cItem = aChatItem.chatItem
         await MainActor.run {
             if active(user) {
+                if case let .direct(contact) = cInfo, contact.chatDeleted {
+                    var updatedContact = contact
+                    updatedContact.chatDeleted = false
+                    m.updateContact(updatedContact)
+                }
                 m.addChatItem(cInfo, cItem)
             } else if cItem.isRcvNew && cInfo.ntfsEnabled {
                 m.increaseUnreadCounter(user: user)