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[#158] 앱의 로그인이 풀릴 때마다 UserDefaults에 저장되어 있는 데이터를 모두 제거하도록 구현한다 #171

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Merged
opficdev merged 1 commit into from
Mar 3, 2026
Merged

[#158] 앱의 로그인이 풀릴 때마다 UserDefaults에 저장되어 있는 데이터를 모두 제거하도록 구현한다 #171

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5 changes: 4 additions & 1 deletion DevLog/App/Assembler/DataAssembler.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,10 @@ final class DataAssembler: Assembler {
}

container.register(AuthSessionRepository.self) {
AuthSessionRepositoryImpl(authService: container.resolve(AuthService.self))
AuthSessionRepositoryImpl(
authService: container.resolve(AuthService.self),
userDefaultsStore: container.resolve(UserDefaultsStore.self)
)
}

container.register(AuthDataRepository.self) {
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7 changes: 6 additions & 1 deletion DevLog/Data/Repository/AuthSessionRepositoryImpl.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -9,9 +9,11 @@ import Combine

final class AuthSessionRepositoryImpl: AuthSessionRepository {
private let authService: AuthService
private let userDefaultsStore: UserDefaultsStore

init(authService: AuthService) {
init(authService: AuthService, userDefaultsStore: UserDefaultsStore) {
self.authService = authService
self.userDefaultsStore = userDefaultsStore
self.signIn = authService.uid != nil
}

Expand All @@ -22,6 +24,9 @@ final class AuthSessionRepositoryImpl: AuthSessionRepository {
}

func setSession(_ signedIn: Bool) {
if !signedIn {
userDefaultsStore.removeAll()
}
self.signIn = signedIn
}
}
5 changes: 5 additions & 0 deletions DevLog/Storage/Persistence/UserDefaultsStore.swift
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Expand Up @@ -37,4 +37,9 @@ final class UserDefaultsStore {
func setBool(_ value: Bool, forKey key: String) {
userDefaults.set(value, forKey: key)
}

func removeAll() {
guard let bundleIdentifier = Bundle.main.bundleIdentifier else { return }
userDefaults.removePersistentDomain(forName: bundleIdentifier)
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@gemini-code-assist gemini-code-assist Bot Mar 3, 2026

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medium

removePersistentDomain(forName:) 메서드 호출 후에는 변경 사항이 즉시 반영되지 않을 수 있습니다. Apple의 removePersistentDomain(forName:) 공식 문서에서는 이 메서드 호출 후 synchronize()를 호출하여 변경 사항을 디스크에 동기화할 것을 권장하고 있습니다. 로그아웃 시 사용자 데이터가 즉시 확실하게 삭제되도록 보장하기 위해 synchronize() 호출을 추가하는 것이 더 안전합니다.

        userDefaults.removePersistentDomain(forName: bundleIdentifier)
        userDefaults.synchronize()

}
}