fix: 위젯 설정 변경 시 동기화 트리거 추가

Author: opficdev

Application/DevLogData/Sources/DataAssembler.swift

@@ -110,7 +110,8 @@ public final class DataAssembler: Assembler {
             UserPreferencesRepositoryImpl(
                 store: container.resolve(UserDefaultsStore.self),
                 themeStore: container.resolve(ThemeStore.self),
-                widgetSnapshotPreferenceStore: container.resolve(WidgetSnapshotPreferenceStore.self)
+                widgetSnapshotPreferenceStore: container.resolve(WidgetSnapshotPreferenceStore.self),
+                widgetSyncEventBus: container.resolve(WidgetSyncEventBus.self)
             )
         }
     }

Application/DevLogData/Sources/Repository/UserPreferencesRepositoryImpl.swift

@@ -22,15 +22,18 @@ final class UserPreferencesRepositoryImpl: UserPreferencesRepository {
     private let store: UserDefaultsStore
     private let themeStore: ThemeStore
     private let widgetSnapshotPreferenceStore: WidgetSnapshotPreferenceStore
+    private let widgetSyncEventBus: WidgetSyncEventBus
 
     init(
         store: UserDefaultsStore,
         themeStore: ThemeStore,
-        widgetSnapshotPreferenceStore: WidgetSnapshotPreferenceStore
+        widgetSnapshotPreferenceStore: WidgetSnapshotPreferenceStore,
+        widgetSyncEventBus: WidgetSyncEventBus
     ) {
         self.store = store
         self.themeStore = themeStore
         self.widgetSnapshotPreferenceStore = widgetSnapshotPreferenceStore
+        self.widgetSyncEventBus = widgetSyncEventBus
         themeStore.send(systemTheme())
     }
 
@@ -92,6 +95,7 @@ final class UserPreferencesRepositoryImpl: UserPreferencesRepository {
 
     func setHeatmapActivityTypes(_ activityTypes: [String]) {
         widgetSnapshotPreferenceStore.setHeatmapActivityTypes(activityTypes)
+        widgetSyncEventBus.publish(.syncRequested)
     }
 
     func todayDisplayOptions() -> TodayDisplayOptions {
@@ -100,5 +104,6 @@ final class UserPreferencesRepositoryImpl: UserPreferencesRepository {
 
     func setTodayDisplayOptions(_ options: TodayDisplayOptions) {
         widgetSnapshotPreferenceStore.setTodayDisplayOptions(options)
+        widgetSyncEventBus.publish(.syncRequested)
     }
 }

Application/DevLogData/Tests/Repository/UserPreferencesRepositoryImplTests.swift

@@ -0,0 +1,110 @@
+//
+//  UserPreferencesRepositoryImplTests.swift
+//  DevLogDataTests
+//
+//  Created by opfic on 6/1/26.
+//
+
+import Combine
+import Foundation
+import Testing
+import DevLogCore
+@testable import DevLogData
+
+struct UserPreferencesRepositoryImplTests {
+    @Test("위젯 설정 변경 시 위젯 동기화 이벤트를 발행한다")
+    func 위젯_설정_변경_시_위젯_동기화_이벤트를_발행한다() {
+        let widgetSnapshotPreferenceStore = WidgetSnapshotPreferenceStoreSpy()
+        let widgetSyncEventBus = WidgetSyncEventBusSpy()
+        let repository = UserPreferencesRepositoryImpl(
+            store: UserDefaultsStoreSpy(),
+            themeStore: ThemeStoreSpy(),
+            widgetSnapshotPreferenceStore: widgetSnapshotPreferenceStore,
+            widgetSyncEventBus: widgetSyncEventBus
+        )
+
+        repository.setHeatmapActivityTypes(["created", "deleted"])
+        repository.setTodayDisplayOptions(
+            TodayDisplayOptions(
+                dueDateVisibility: .withDueDateOnly,
+                focusVisibility: .focusedOnly
+            )
+        )
+
+        #expect(widgetSnapshotPreferenceStore.heatmapActivityTypesValue == ["created", "deleted"])
+        #expect(
+            widgetSnapshotPreferenceStore.todayDisplayOptionsValue == TodayDisplayOptions(
+                dueDateVisibility: .withDueDateOnly,
+                focusVisibility: .focusedOnly
+            )
+        )
+        #expect(widgetSyncEventBus.events == [.syncRequested, .syncRequested])
+    }
+}
+
+private final class UserDefaultsStoreSpy: UserDefaultsStore {
+    func string(forKey key: String) -> String? {
+        nil
+    }
+
+    func setString(_ value: String?, forKey key: String) { }
+
+    func stringArray(forKey key: String) -> [String] {
+        []
+    }
+
+    func setStringArray(_ value: [String], forKey key: String) { }
+
+    func bool(forKey key: String) -> Bool {
+        false
+    }
+
+    func setBool(_ value: Bool, forKey key: String) { }
+}
+
+private final class ThemeStoreSpy: ThemeStore {
+    func observeTheme() -> AnyPublisher<SystemTheme, Never> {
+        Empty().eraseToAnyPublisher()
+    }
+
+    func send(_ theme: SystemTheme) { }
+}
+
+private final class WidgetSnapshotPreferenceStoreSpy: WidgetSnapshotPreferenceStore {
+    private(set) var heatmapActivityTypesValue = [String]()
+    private(set) var todayDisplayOptionsValue = TodayDisplayOptions.default
+
+    func heatmapActivityTypes() -> [String] {
+        heatmapActivityTypesValue
+    }
+
+    func setHeatmapActivityTypes(_ activityTypes: [String]) {
+        heatmapActivityTypesValue = activityTypes
+    }
+
+    func selectedActivityKinds() -> Set<ActivityKind> {
+        []
+    }
+
+    func todayDisplayOptions() -> TodayDisplayOptions {
+        todayDisplayOptionsValue
+    }
+
+    func setTodayDisplayOptions(_ options: TodayDisplayOptions) {
+        todayDisplayOptionsValue = options
+    }
+
+    func clear() { }
+}
+
+private final class WidgetSyncEventBusSpy: WidgetSyncEventBus {
+    private(set) var events = [WidgetSyncEvent]()
+
+    func publish(_ event: WidgetSyncEvent) {
+        events.append(event)
+    }
+
+    func observe() -> AnyPublisher<WidgetSyncEvent, Never> {
+        Empty().eraseToAnyPublisher()
+    }
+}