Merge pull request #149 from JORDYMA-Link/BUG/#148

[BUG] 홈 ScrollViewProxy 이슈 수정

Projects/Feature/Scene/Common/BKCard/BKCardView.swift

@@ -47,7 +47,7 @@ struct BKCardView: View {
   @ViewBuilder
   private func loadingView() -> some View {
     BKLoadingIndicator()
-      .frame(minHeight: emptyHeight)
+      .frame(maxWidth: .infinity, minHeight: emptyHeight)
       .background(Color.bkColor(.gray300))
   }
 

Projects/Feature/Scene/Home/Home/HomeFeature.swift

@@ -168,8 +168,8 @@ public struct HomeFeature: Reducer {
         } else {
           state.category = categoryType
           return .concatenate(
-            .send(.feeds(.setCategory(categoryType))),
             .send(.feeds(.setLoading(true)), animation: .default),
+            .send(.feeds(.setCategory(categoryType))),
             .send(.setMorePagingStatus(true)),
             .send(.feeds(.resetPage))
             .throttle(id: ThrottleId.categoryButton, for: .seconds(0.3), scheduler: DispatchQueue.main, latest: true)
@@ -180,9 +180,7 @@ public struct HomeFeature: Reducer {
         return .concatenate(
           .send(.feeds(.setLoading(true)), animation: .default),
           .send(.setMorePagingStatus(true)),
-          .run { send in
-            await send(.feeds(.resetPage))
-          }
+          .run { send in await send(.feeds(.resetPage)) }
             .debounce(id: DebounceId.pullToRefresh, for: .seconds(0.3), scheduler: DispatchQueue.main)
         )
 
@@ -261,7 +259,7 @@ public struct HomeFeature: Reducer {
             print(error)
           }
         )
-
+                
       case let .setFeeds(feedList):
         state.feeds = .init(feedList: feedList)
         return .none

Projects/Feature/Scene/Home/Home/HomeView.swift

@@ -63,9 +63,9 @@ public struct HomeView: View {
                     VStack(spacing: 0) {
                       CategoryHeaderView(
                         store: store,
-                        scrollAction: {
-                          withAnimation {
-                            scrollProxy.scrollTo(topID, anchor: .top)
+                        scrollAction: { type in
+                          scrollProxy.scrollTo(topID, anchor: .top) {
+                            store.send(.categoryButtonTapped(type), animation: .default)
                           }
                         }
                       )
@@ -173,11 +173,11 @@ private struct HomeBanner: View {
 
 private struct CategoryHeaderView: View {
   @Perception.Bindable private var store: StoreOf<HomeFeature>
-  private let scrollAction: () -> Void
+  private let scrollAction: (CategoryType) -> Void
 
   init(
     store: StoreOf<HomeFeature>,
-    scrollAction: @escaping () -> Void
+    scrollAction: @escaping (CategoryType) -> Void
   ) {
     self.store = store
     self.scrollAction = scrollAction
@@ -191,10 +191,7 @@ private struct CategoryHeaderView: View {
             BKCategoryButton(
               title: type.title,
               isSelected: store.category == type,
-              action: {
-                scrollAction()
-                store.send(.categoryButtonTapped(type), animation: .default)
-              }
+              action: { scrollAction(type) }
             )
           }
         }
@@ -224,7 +221,7 @@ final class ScrollViewDelegate: NSObject, UIScrollViewDelegate, ObservableObject
 
   func scrollViewDidScroll(_ scrollView: UIScrollView) {
     DispatchQueue.main.async {
-      self.isScrollDetected = scrollView.contentOffset.y >  self.headerMaxY
+      self.isScrollDetected = scrollView.contentOffset.y > self.headerMaxY
     }
   }
 }

Projects/Shared/Common/Sources/Extensions/SwiftUI/ScrollViewProxy+.swift

@@ -0,0 +1,27 @@
+//
+//  ScrollViewProxy+.swift
+//  Common
+//
+//  Created by kyuchul on 11/27/24.
+//  Copyright © 2024 com.kyuchul.blink. All rights reserved.
+//
+
+import SwiftUI
+
+public extension SwiftUI.ScrollViewProxy {
+    func scrollTo<ID>(
+        _ id: ID,
+        anchor: UnitPoint? = nil,
+        action: @escaping () -> Void
+    ) where ID: Hashable {
+        DispatchQueue.main.async {
+            withAnimation(.none) {
+                self.scrollTo(id, anchor: anchor)
+            }
+
+            DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
+                action()
+            }
+        }
+    }
+}