fix: AccountView 로딩 표시 조정

Author: opficdev

Application/DevLogPresentation/Sources/Settings/AccountFeature.swift

@@ -17,6 +17,7 @@ struct AccountFeature {
         var currentProvider: AuthProvider?
         var connectedProviders: [AuthProvider] = []
         var disconnectedProviders: [AuthProvider] = []
+        var activeLoadingProvider: AuthProvider?
         var loading = LoadingFeature.State()
 
         var isLoading: Bool {
@@ -56,8 +57,12 @@ struct AccountFeature {
             case .onAppear:
                 return fetchProvidersEffect()
             case .linkWithProvider(let provider):
+                guard !state.isLoading else { return .none }
+                state.activeLoadingProvider = provider
                 return linkProviderEffect(provider)
             case .unlinkFromProvider(let provider):
+                guard !state.isLoading else { return .none }
+                state.activeLoadingProvider = provider
                 return unlinkProviderEffect(provider)
             case .setAlert(let type):
                 state.alert = Self.alertState(for: type)
@@ -67,7 +72,9 @@ struct AccountFeature {
                 state.disconnectedProviders = AuthProvider.allCases
                     .filter { !allProviders.contains($0) }
             case .loading:
-                break
+                if !state.isLoading {
+                    state.activeLoadingProvider = nil
+                }
             }
             return .none
         }

Application/DevLogPresentation/Sources/Settings/AccountView.swift

@@ -28,24 +28,29 @@ struct AccountView: View {
                     HStack {
                         providerContent(provider)
                         Spacer()
-                        Button {
-                            if isConnected {
-                                store.send(.unlinkFromProvider(provider))
-                            } else {
-                                store.send(.linkWithProvider(provider))
-                            }
-                        } label: {
-                            Text(isConnected
-                                 ? String(localized: "account_disconnect")
-                                 : String(localized: "account_connect"))
+                        if store.isLoading && store.activeLoadingProvider == provider {
+                            ProgressView()
+                                .id(UUID())
+                        } else {
+                            Button {
+                                if isConnected {
+                                    store.send(.unlinkFromProvider(provider))
+                                } else {
+                                    store.send(.linkWithProvider(provider))
+                                }
+                            } label: {
+                                Text(isConnected
+                                     ? String(localized: "account_disconnect")
+                                     : String(localized: "account_connect"))
                                 .font(.caption.weight(.semibold))
                                 .foregroundStyle(.white)
                                 .padding(.horizontal, 12)
                                 .padding(.vertical, 6)
                                 .background(isConnected ? Color.red : .blue)
                                 .clipShape(.capsule)
+                            }
+                            .buttonStyle(.plain)
                         }
-                        .buttonStyle(.plain)
                     }
                 }
             }
@@ -55,11 +60,6 @@ struct AccountView: View {
         .navigationTitle(String(localized: "nav_account"))
         .onAppear { store.send(.onAppear) }
         .alert($store.scope(state: \.alert, action: \.alert))
-        .overlay {
-            if store.isLoading {
-                LoadingView()
-            }
-        }
     }
 
     private func formattedProviderName(_ provider: AuthProvider) -> String {

Application/DevLogPresentation/Tests/Settings/AccountFeatureTests.swift

@@ -110,6 +110,7 @@ struct AccountFeatureTests {
         }
 
         #expect(driver.isLoading)
+        #expect(driver.activeLoadingProvider == .github)
 
         linkSpy.resume()
 
@@ -252,6 +253,10 @@ private struct AccountTestDriver {
         feature.state.isLoading
     }
 
+    var activeLoadingProvider: AuthProvider? {
+        feature.state.activeLoadingProvider
+    }
+
     var alert: AlertState<Never>? {
         feature.state.alert
     }