🔀 :: 정보 입력 실패 시 유저에게 에러 메시지 전달

Projects/Domain/StudentDomain/Interface/Error/StudentDomainError.swift

@@ -12,7 +12,7 @@ extension StudentDomainError: LocalizedError {
             return "알 수 없는 에러가 발생하였습니다."
 
         case .alreadyExistUser:
-            return "이미 존재하는 유저입니다."
+            return "이미 정보입력을 완료한 유저입니다."
         }
     }
 }

Projects/Feature/InputInformationFeature/Sources/Intent/InputInformationIntent.swift

@@ -69,10 +69,15 @@ final class InputInformationIntent: InputInformationIntentProtocol {
                 try await inputInformationUseCase.execute(req: inputInformationRequest)
                 model?.updateIsLoading(isLoading: false)
             } catch {
+                model?.updateErrorMessage(message: error.localizedDescription)
                 model?.updateIsLoading(isLoading: false)
             }
         }
     }
+
+    func errorAlertDismissed() {
+        model?.updateIsError(isError: true)
+    }
 }
 
 extension InputInformationIntent: InputProfileDelegate {

Projects/Feature/InputInformationFeature/Sources/Intent/InputInformationIntentProtocol.swift

@@ -14,4 +14,5 @@ protocol InputInformationIntentProtocol:
     InputCertificateDelegate,
     InputLanguageDelegate {
     func completeToInputAllInfo(state: any InputInformationStateProtocol)
+    func errorAlertDismissed()
 }

Projects/Feature/InputInformationFeature/Sources/Model/InputInformationModel.swift

@@ -7,6 +7,8 @@ import StudentDomainInterface
 final class InputInformationModel: ObservableObject, InputInformationStateProtocol {
     @Published var phase: InformationPhase = .profile
     @Published var isLoading: Bool = false
+    @Published var isError: Bool = false
+    var errorMessage: String = "알 수 없는 오류가 발생했습니다."
     var inputProfileInformationObject: InputProfileInformationObject?
     var inputSchoolLifeInformationObject: InputSchoolLifeInformationObject?
     var inputWorkInfomationObject: InputWorkInformationObject?
@@ -62,4 +64,12 @@ extension InputInformationModel: InputInformationActionProtocol {
     func updateIsLoading(isLoading: Bool) {
         self.isLoading = isLoading
     }
+
+    func updateIsError(isError: Bool) {
+        self.isError = isError
+    }
+
+    func updateErrorMessage(message: String) {
+        self.errorMessage = message
+    }
 }

Projects/Feature/InputInformationFeature/Sources/Model/InputInformationModelProtocol.swift

@@ -16,6 +16,8 @@ enum InformationPhase: CaseIterable {
 protocol InputInformationStateProtocol {
     var phase: InformationPhase { get }
     var isLoading: Bool { get }
+    var isError: Bool { get }
+    var errorMessage: String { get }
     var inputProfileInformationObject: InputProfileInformationObject? { get }
     var inputSchoolLifeInformationObject: InputSchoolLifeInformationObject? { get }
     var inputWorkInfomationObject: InputWorkInformationObject? { get }
@@ -36,4 +38,6 @@ protocol InputInformationActionProtocol: AnyObject {
     func updateLanguages(languages: [InputStudentInformationRequestDTO.LanguageCertificate])
     func updateIsCompleteToInputAllInfo(isComplete: Bool)
     func updateIsLoading(isLoading: Bool)
+    func updateIsError(isError: Bool)
+    func updateErrorMessage(message: String)
 }

Projects/Feature/InputInformationFeature/Sources/Scene/InputInformationView.swift

@@ -70,6 +70,19 @@ struct InputInformationView: View {
                 .eraseToAnyView()
                 .tag(InformationPhase.language)
         }
+        .smsAlert(
+            title: "정보입력 실패",
+            description: state.errorMessage,
+            isShowing: Binding(
+                get: { state.isError },
+                set: { _ in intent.errorAlertDismissed() }
+            ),
+            alertActions: [
+                .init(text: "확인") {
+                    intent.errorAlertDismissed()
+                }
+            ]
+        )
         .animation(.default, value: state.phase)
         .onChange(of: state.isCompleteToInputAllInfo) { newValue in
             if newValue {