소셜 로그인 리졸버 도입

src/main/kotlin/kr/co/vividnext/sodalive/member/MemberController.kt

@@ -13,8 +13,7 @@ import kr.co.vividnext.sodalive.member.login.LoginResponse
 import kr.co.vividnext.sodalive.member.login.SocialLoginRequest
 import kr.co.vividnext.sodalive.member.notification.UpdateNotificationSettingRequest
 import kr.co.vividnext.sodalive.member.signUp.SignUpRequestV2
-import kr.co.vividnext.sodalive.member.social.google.GoogleAuthService
+import kr.co.vividnext.sodalive.member.social.SocialAuthServiceResolver
-import kr.co.vividnext.sodalive.member.social.kakao.KakaoAuthService
 import kr.co.vividnext.sodalive.useraction.ActionType
 import kr.co.vividnext.sodalive.useraction.UserActionService
 import org.springframework.data.domain.Pageable
@@ -36,8 +35,7 @@ import org.springframework.web.multipart.MultipartFile
 @RequestMapping("/member")
 class MemberController(
     private val service: MemberService,
-    private val kakaoAuthService: KakaoAuthService,
+    private val socialAuthServiceResolver: SocialAuthServiceResolver,
-    private val googleAuthService: GoogleAuthService,
     private val trackingService: AdTrackingService,
     private val userActionService: UserActionService,
     private val messageSource: SodaMessageSource,
@@ -345,31 +343,7 @@ class MemberController(
         @RequestHeader("Authorization") authHeader: String,
         @RequestBody request: SocialLoginRequest
     ): ApiResponse<LoginResponse> {
-        if (!authHeader.startsWith("Bearer ")) {
+        return processSocialLogin(MemberProvider.GOOGLE, authHeader, request)
-            throw SodaException(messageKey = "member.social.google_login_failed")
-        }
-
-        val token = authHeader.substring(7)
-        val response = googleAuthService.authenticate(token, request.container, request.marketingPid, request.pushToken)
-
-        if (!response.marketingPid.isNullOrBlank()) {
-            trackingService.saveTrackingHistory(
-                pid = response.marketingPid,
-                type = AdTrackingHistoryType.SIGNUP,
-                memberId = response.memberId
-            )
-        }
-
-        if (response.isNew) {
-            userActionService.recordAction(
-                memberId = response.memberId,
-                isAuth = false,
-                actionType = ActionType.SIGN_UP
-            )
-        }
-
-        val message = messageSource.getMessage("member.signup.success", langContext.lang)
-        return ApiResponse.ok(message = message, data = response.loginResponse)
     }
 
     @PostMapping("/login/kakao")
@@ -377,12 +351,27 @@ class MemberController(
         @RequestHeader("Authorization") authHeader: String,
         @RequestBody request: SocialLoginRequest
     ): ApiResponse<LoginResponse> {
+        return processSocialLogin(MemberProvider.KAKAO, authHeader, request)
+    }
+
+    private fun processSocialLogin(
+        provider: MemberProvider,
+        authHeader: String,
+        request: SocialLoginRequest
+    ): ApiResponse<LoginResponse> {
+        val errorKey = when (provider) {
+            MemberProvider.GOOGLE -> "member.social.google_login_failed"
+            MemberProvider.KAKAO -> "member.social.kakao_login_failed"
+            else -> "common.error.bad_request"
+        }
+
         if (!authHeader.startsWith("Bearer ")) {
-            throw SodaException(messageKey = "member.social.kakao_login_failed")
+            throw SodaException(messageKey = errorKey)
         }
 
         val token = authHeader.substring(7)
-        val response = kakaoAuthService.authenticate(token, request.container, request.marketingPid, request.pushToken)
+        val authService = socialAuthServiceResolver.resolve(provider)
+        val response = authService.authenticate(token, request.container, request.marketingPid, request.pushToken)
 
         if (!response.marketingPid.isNullOrBlank()) {
             trackingService.saveTrackingHistory(

src/main/kotlin/kr/co/vividnext/sodalive/member/social/SocialAuthService.kt

@@ -0,0 +1,13 @@
+package kr.co.vividnext.sodalive.member.social
+
+import kr.co.vividnext.sodalive.member.MemberProvider
+
+interface SocialAuthService {
+    fun getProvider(): MemberProvider
+    fun authenticate(
+        token: String,
+        container: String,
+        marketingPid: String?,
+        pushToken: String?
+    ): SocialLoginResponse
+}

src/main/kotlin/kr/co/vividnext/sodalive/member/social/SocialAuthServiceResolver.kt

@@ -0,0 +1,15 @@
+package kr.co.vividnext.sodalive.member.social
+
+import kr.co.vividnext.sodalive.member.MemberProvider
+import org.springframework.stereotype.Component
+
+@Component
+class SocialAuthServiceResolver(
+    val services: List<SocialAuthService>
+) {
+    private val serviceMap: Map<MemberProvider, SocialAuthService> = services.associateBy { it.getProvider() }
+
+    fun resolve(provider: MemberProvider): SocialAuthService {
+        return serviceMap[provider] ?: throw IllegalArgumentException("Unsupported social provider: $provider")
+    }
+}

src/main/kotlin/kr/co/vividnext/sodalive/member/social/google/GoogleAuthService.kt

@@ -3,8 +3,10 @@ package kr.co.vividnext.sodalive.member.social.google
 import kr.co.vividnext.sodalive.common.SodaException
 import kr.co.vividnext.sodalive.jwt.TokenProvider
 import kr.co.vividnext.sodalive.member.MemberAdapter
+import kr.co.vividnext.sodalive.member.MemberProvider
 import kr.co.vividnext.sodalive.member.MemberService
 import kr.co.vividnext.sodalive.member.login.LoginResponse
+import kr.co.vividnext.sodalive.member.social.SocialAuthService
 import kr.co.vividnext.sodalive.member.social.SocialLoginResponse
 import org.springframework.beans.factory.annotation.Value
 import org.springframework.security.core.context.SecurityContextHolder
@@ -18,19 +20,21 @@ class GoogleAuthService(
 
     @Value("\${cloud.aws.cloud-front.host}")
     private val cloudFrontHost: String
-) {
+) : SocialAuthService {
-    fun authenticate(
+    override fun getProvider(): MemberProvider = MemberProvider.GOOGLE
-        idToken: String,
+
+    override fun authenticate(
+        token: String,
         container: String,
         marketingPid: String?,
         pushToken: String?
     ): SocialLoginResponse {
-        val googleUserInfo = googleService.getUserInfo(idToken)
+        val googleUserInfo = googleService.getUserInfo(token)
             ?: throw SodaException(messageKey = "member.social.google_login_failed")
         val memberResolveResult = memberService.findOrRegister(googleUserInfo, container, marketingPid, pushToken)
         val member = memberResolveResult.member
         val principal = MemberAdapter(member)
-        val authToken = GoogleAuthenticationToken(idToken, principal.authorities)
+        val authToken = GoogleAuthenticationToken(token, principal.authorities)
         authToken.setPrincipal(principal)
         SecurityContextHolder.getContext().authentication = authToken
 

src/main/kotlin/kr/co/vividnext/sodalive/member/social/kakao/KakaoAuthService.kt

@@ -3,8 +3,10 @@ package kr.co.vividnext.sodalive.member.social.kakao
 import kr.co.vividnext.sodalive.common.SodaException
 import kr.co.vividnext.sodalive.jwt.TokenProvider
 import kr.co.vividnext.sodalive.member.MemberAdapter
+import kr.co.vividnext.sodalive.member.MemberProvider
 import kr.co.vividnext.sodalive.member.MemberService
 import kr.co.vividnext.sodalive.member.login.LoginResponse
+import kr.co.vividnext.sodalive.member.social.SocialAuthService
 import kr.co.vividnext.sodalive.member.social.SocialLoginResponse
 import org.springframework.beans.factory.annotation.Value
 import org.springframework.security.core.context.SecurityContextHolder
@@ -18,19 +20,21 @@ class KakaoAuthService(
 
     @Value("\${cloud.aws.cloud-front.host}")
     private val cloudFrontHost: String
-) {
+) : SocialAuthService {
-    fun authenticate(
+    override fun getProvider(): MemberProvider = MemberProvider.KAKAO
-        accessToken: String,
+
+    override fun authenticate(
+        token: String,
         container: String,
         marketingPid: String?,
         pushToken: String?
     ): SocialLoginResponse {
-        val kakaoUserInfo = kakaoService.getUserInfo(accessToken)
+        val kakaoUserInfo = kakaoService.getUserInfo(token)
             ?: throw SodaException(messageKey = "member.social.kakao_login_failed")
         val memberResolveResult = memberService.findOrRegister(kakaoUserInfo, container, marketingPid, pushToken)
         val member = memberResolveResult.member
         val principal = MemberAdapter(member)
-        val authToken = KakaoAuthenticationToken(accessToken, principal.authorities)
+        val authToken = KakaoAuthenticationToken(token, principal.authorities)
         authToken.setPrincipal(principal)
         SecurityContextHolder.getContext().authentication = authToken