Add Toast to WidgetFeature

Author: intitni

Core/Sources/SuggestionWidget/FeatureReducers/WidgetFeature.swift

@@ -7,6 +7,7 @@ import Environment
 import Foundation
 import Preferences
 import SwiftUI
+import Toast
 import XcodeInspector
 
 public struct WidgetFeature: ReducerProtocol {
@@ -32,6 +33,8 @@ public struct WidgetFeature: ReducerProtocol {
         var focusingDocumentURL: URL?
         public var colorScheme: ColorScheme = .light
 
+        public var toast = Toast.State()
+        
         // MARK: Panels
 
         public var panelState = PanelFeature.State()
@@ -120,6 +123,7 @@ public struct WidgetFeature: ReducerProtocol {
         case updateWindowOpacityFinished
         case updateKeyWindow(WindowCanBecomeKey)
 
+        case toast(Toast.Action)
         case panel(PanelFeature.Action)
         case chatPanel(ChatPanelFeature.Action)
         case circularWidget(CircularWidgetFeature.Action)
@@ -143,6 +147,10 @@ public struct WidgetFeature: ReducerProtocol {
     public init() {}
 
     public var body: some ReducerProtocol<State, Action> {
+        Scope(state: \.toast, action: /Action.toast) {
+            Toast()
+        }
+        
         Scope(state: \._circularWidgetState, action: /Action.circularWidget) {
             CircularWidgetFeature()
         }
@@ -227,11 +235,14 @@ public struct WidgetFeature: ReducerProtocol {
             switch action {
             case .startup:
                 return .merge(
-                    .run { send in await send(.observeActiveApplicationChange) },
-                    .run { send in await send(.observeCompletionPanelChange) },
-                    .run { send in await send(.observeFullscreenChange) },
-                    .run { send in await send(.observeColorSchemeChange) },
-                    .run { send in await send(.observePresentationModeChange) }
+                    .run { send in
+                        await send(.toast(.start))
+                        await send(.observeActiveApplicationChange)
+                        await send(.observeCompletionPanelChange)
+                        await send(.observeFullscreenChange)
+                        await send(.observeColorSchemeChange)
+                        await send(.observePresentationModeChange)
+                    }
                 )
 
             case .observeActiveApplicationChange:
@@ -628,6 +639,9 @@ public struct WidgetFeature: ReducerProtocol {
                         await windows.sharedPanelWindow.makeKeyAndOrderFront(nil)
                     }
                 }
+                
+            case .toast:
+                return .none
 
             case .circularWidget:
                 return .none

Tool/Sources/Toast/Toast.swift

@@ -71,11 +71,16 @@ public class ToastController: ObservableObject {
 public struct Toast: ReducerProtocol {
     public typealias Message = ToastController.Message
     public struct State: Equatable {
+        var isObservingToastController = false
         public var messages: [Message] = []
+        
+        public init(messages: [Message] = []) {
+            self.messages = messages
+        }
     }
 
     public enum Action: Equatable {
-        case appear
+        case start
         case updateMessages([Message])
         case toast(String, ToastType)
     }
@@ -89,7 +94,9 @@ public struct Toast: ReducerProtocol {
     public var body: some ReducerProtocol<State, Action> {
         Reduce { state, action in
             switch action {
-            case .appear:
+            case .start:
+                guard !state.isObservingToastController else { return .none }
+                state.isObservingToastController = true
                 return .run { send in
                     let stream = AsyncStream<[Message]> { continuation in
                         let cancellable = toastController.$messages.sink { newValue in