d

Modules/BusX/Bus/src/Bus.swift

@@ -45,13 +45,12 @@ public extension Bus {
     _ subscriptions: inout [AnyCancellable]
   ) {
     node
-      .sink { v in send(key, v) }
+      .sink { v in e.send((key, v)) }
       .store(in: &subscriptions)
   }
   
   /// Единоразово синхронно отправляем событие в шину.
   static func send(_ key: String, _ value: Any) {
-    /**/print("ИГР Bus.send k/v: '\(key)'/'\(value)'")
     e.send((key, value))
   }
 }

Modules/BusX/BusUI/src/BusUI.Button.swift

@@ -5,17 +5,9 @@ extension BusUI {
     public let v = PassthroughSubject<Void, Never>()
     var subscriptions = [AnyCancellable]()
    
-    public init(
+    public init(_ key: String) {
-      _ key: String,
-      _ id: String? = nil
-    ) {
-      var k = key
-      if let id {
-        k = k + id
-      }
-
       Bus.sendSync(
-        k,
+        key,
         v.map { true }.eraseToAnyPublisher(),
         &subscriptions
       )

Modules/BusX/BusUI/src/BusUI.TextField.swift

@@ -8,18 +8,10 @@ extension BusUI {
    
     public init(
       _ textApp: String,
-      _ textUI: String,
+      _ textUI: String
-      _ id: String? = nil
     ) {
-      var ka = textApp
-      var ku = textUI
-      if let id {
-        ka = ka + id
-        ku = ku + id
-      }
-
       Bus.sendSync(
-        ku,
+        textUI,
         $v
           .removeDuplicates()
           .compactMap(onlyUIText)
@@ -28,7 +20,7 @@ extension BusUI {
       )
    
       Bus.receiveSync(
-        [ka],
+        [textApp],
         { [weak self] (_, v: String) in self?.v = "a:\(v)" },
         &subscriptions
       )

Modules/BusX/BusUI/src/BusUI.Value.swift

@@ -7,18 +7,11 @@ extension BusUI {
    
     public init(
       _ key: String,
-      _ defaultValue: T,
+      _ defaultValue: T
-      _ id: String? = nil
     ) {
       v = defaultValue
-
-      var k = key
-      if let id {
-        k = k + id
-      }
-
       Bus.receiveSync(
-        [k],
+        [key],
         { [weak self] (_, v: T) in self?.v = v },
         &subscriptions
       )

Modules/MeetupIdX/src/MeetupId.Component.swift

@@ -1,23 +0,0 @@
-import BusX
-
-extension MeetupId {
-  final class Component: ObservableObject {
-    var isJoinAvailable: BusUI.Value<Bool>
-    var isLoading: BusUI.Value<Bool>
-    var join: BusUI.Button
-    var textField: BusUI.TextField
-
-    deinit {
-      /**/print("ИГР MeetupIC.deinit")
-    }
-
-    public init(_ id: String) {
-      /**/print("ИГР MeetupIC.init")
-      isJoinAvailable = .init(K.isJoinAvailable, false, id)
-      isLoading = .init(K.isLoading, false, id)
-      join = .init(K.join, id)
-      textField = .init(K.textApp, K.textUI, id)
-    }
-  }
-}
-

Modules/MeetupIdX/src/MeetupId.V.swift

@@ -3,38 +3,39 @@ import SwiftUI
 
 extension MeetupId {
   public struct V: View {
-    @StateObject private var cmp: Component
+    @StateObject var isJoinAvailable = BusUI.Value(K.isJoinAvailable, false)
+    @StateObject var isLoading = BusUI.Value(K.isLoading, false)
+    @StateObject var join = BusUI.Button(K.join)
+    @StateObject var textField = BusUI.TextField(K.textApp, K.textUI)
     
-    public init(_ id: String) {
+    public init() {
-      // https://stackoverflow.com/a/62636048
-      _cmp = StateObject(wrappedValue: Component(id))
     }
     
     public var body: some View {
       VStack(spacing: 8) {
         HStack {
-          TextField("Binding-3", value: $cmp.textField.v, formatter: BusUI.TextFieldSource())
+          TextField("Binding-3", value: $textField.v, formatter: BusUI.TextFieldSource())
-            .disabled(cmp.isLoading.v)
+            .disabled(isLoading.v)
             .padding(8)
             .border(
-              !cmp.isLoading.v ? Color.black : Color.gray,
+              !isLoading.v ? Color.black : Color.gray,
-              width: !cmp.isLoading.v ? 2 : 1
+              width: !isLoading.v ? 2 : 1
             )
-          if cmp.isLoading.v {
+          if isLoading.v {
             ProgressView()
               .padding(8)
           }
         }
 
-        Button(action: cmp.join.v.send) {
+        Button(action: join.v.send) {
           Text("Join")
             .padding(8)
             .border(
-              cmp.isJoinAvailable.v ? Color.green : Color.gray,
+              isJoinAvailable.v ? Color.green : Color.gray,
-              width: cmp.isJoinAvailable.v ? 2 : 1
+              width: isJoinAvailable.v ? 2 : 1
             )
         }
-        .disabled(!cmp.isJoinAvailable.v)
+        .disabled(!isJoinAvailable.v)
       }
       .frame(width: 320)
       .padding()

src/App.swift

@@ -4,9 +4,9 @@ import UIKit
 
 struct Content: View {
   var body: some View {
-    MeetupId.V("")
+    MeetupId.V()
     Divider()
-    MeetupId.V("abc")
+    MeetupId.V()
   }
 }