Merge pull request #78 from Team-Umbba/feat/#72

[Feat/#72] 카카오 로그인 프로젝트 세팅 및 API 연결

app/build.gradle

@@ -26,6 +26,8 @@ android {
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
         buildConfigField "String", "UMBBA_BASE_URL", properties["UMBBA_BASE_URL"]
+        buildConfigField "String", "KAKAO_NATIVE_APP_KEY", properties["KAKAO_NATIVE_APP_KEY"]
+        manifestPlaceholders["NATIVE_APP_KEY"] = properties["KAKAO_NATIVE_APP_KEY_NO_QUOTES"]
     }
 
     buildTypes {
@@ -42,9 +44,9 @@ android {
         jvmTarget = '17'
     }
     buildFeatures {
+        buildConfig true
         viewBinding true
         dataBinding true
-        buildConfig true
     }
 }
 
@@ -118,4 +120,11 @@ dependencies {
     implementation 'com.google.firebase:firebase-analytics-ktx'
     // Import Firebase Cloud Messaging SDK
     implementation 'com.google.firebase:firebase-messaging'
+
+    // Kakaologin
+    implementation 'com.kakao.sdk:v2-user:2.11.0'
+    implementation 'com.kakao.sdk:v2-share:2.11.0'
+
+    // EncryptedSharedPreferences
+    implementation "androidx.security:security-crypto:1.0.0"
 }

app/proguard-rules.pro

@@ -18,4 +18,8 @@
 
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
-#-renamesourcefileattribute SourceFile
+#-renamesourcefileattribute SourceFile
+
+# https://developers.kakao.com/docs/latest/en/getting-started/sdk-android#configure-for-shrinking-and-obfuscation-(optional)
+-keep class com.kakao.sdk.**.model.* { <fields>; }
+-keep class * extends com.google.gson.TypeAdapter

app/src/main/AndroidManifest.xml

@@ -17,6 +17,21 @@
         android:theme="@style/Theme.Umbbaandroid"
         android:usesCleartextTraffic="true"
         tools:targetApi="31">
+        <activity
+            android:name="com.kakao.sdk.auth.AuthCodeHandlerActivity"
+            android:exported="true"
+            android:launchMode="singleTask">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:host="oauth"
+                    android:scheme="kakao${NATIVE_APP_KEY}" />
+            </intent-filter>
+        </activity>
         <activity
             android:name=".presentation.splash.OnboardingActivity"
             android:exported="false"

app/src/main/java/com/sopt/umbba_android/application/UmbbaApplication.kt

@@ -2,10 +2,23 @@ package com.sopt.umbba_android.application
 
 import android.app.Application
 import androidx.appcompat.app.AppCompatDelegate
+import com.kakao.sdk.common.KakaoSdk
+import com.sopt.umbba_android.BuildConfig.KAKAO_NATIVE_APP_KEY
+import com.sopt.umbba_android.data.local.SharedPreferences
 
 class UmbbaApplication: Application() {
     override fun onCreate() {
         super.onCreate()
         AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO)
+        initKakao()
+        setupSharedPreferences()
+    }
+
+    private fun initKakao() {
+        KakaoSdk.init(this, KAKAO_NATIVE_APP_KEY)
+    }
+
+    private fun setupSharedPreferences() {
+        SharedPreferences.init(this)
     }
 }

app/src/main/java/com/sopt/umbba_android/data/datasource/LoginRemoteDataSource.kt

@@ -0,0 +1,11 @@
+package com.sopt.umbba_android.data.datasource
+
+import com.sopt.umbba_android.data.model.ServicePool
+import com.sopt.umbba_android.data.model.request.LoginRequestDto
+import com.sopt.umbba_android.data.model.response.LoginResponseDto
+
+class LoginRemoteDataSource {
+    private val loginService = ServicePool.loginService
+    suspend fun postLogin(loginRequestDto: LoginRequestDto) : LoginResponseDto =
+        loginService.postLogin(loginRequestDto)
+}

app/src/main/java/com/sopt/umbba_android/data/interceptor/AuthInterceptor.kt

@@ -1,20 +1,33 @@
 package com.sopt.umbba_android.data.interceptor
 
+import android.util.Log
+import com.sopt.umbba_android.data.local.SharedPreferences
+import com.sopt.umbba_android.presentation.login.LoginActivity.Companion.USER_KAKAO_TOKEN
+import com.sopt.umbba_android.presentation.login.LoginActivity.Companion.USER_TOKEN
 import okhttp3.Interceptor
 import okhttp3.Response
 
 class AuthInterceptor : Interceptor {
-    private val token ="d"
+
     override fun intercept(chain: Interceptor.Chain): Response {
+
+        val token = if (SharedPreferences.getString(USER_TOKEN).isNullOrBlank()) {
+            SharedPreferences.getKakaoString(USER_KAKAO_TOKEN)
+            // 저장된 서버 액세스 토큰이 없다면 카카오 토큰 전송 -> 회원가입
+        } else {
+            "Bearer ${SharedPreferences.getString(USER_TOKEN)}"
+            // 저장된 서버 액세스 토큰이 있다면 Bearer 붙여서 전송 -> 로그인
+        }
+
         val originalRequest = chain.request()
 
         val headerRequest = originalRequest.newBuilder() // 헤더를 추가한 req
             .header(
                 "Authorization",
-                "Bearer $token"
+                "$token"
             )
             .build()
-
+        Log.e("yeonjin", "헤더 $token")
         return chain.proceed(headerRequest)
     }
 }

app/src/main/java/com/sopt/umbba_android/data/local/SharedPreferences.kt

@@ -0,0 +1,65 @@
+package com.sopt.umbba_android.data.local
+
+import android.content.Context
+import android.content.SharedPreferences
+import androidx.core.content.edit
+import androidx.security.crypto.EncryptedSharedPreferences
+import androidx.security.crypto.MasterKeys
+import com.sopt.umbba_android.BuildConfig
+import com.sopt.umbba_android.presentation.login.LoginActivity
+
+const val FILE_NAME = "UMBBA"
+
+object SharedPreferences {
+    private lateinit var preferences: SharedPreferences
+
+    fun init(context: Context) {
+        val masterKeyAlias = MasterKeys.getOrCreate(MasterKeys.AES256_GCM_SPEC)
+        preferences =
+            if (BuildConfig.DEBUG) {
+                context.getSharedPreferences(FILE_NAME, Context.MODE_PRIVATE)
+            } else {
+                EncryptedSharedPreferences.create(
+                    FILE_NAME,
+                    masterKeyAlias,
+                    context,
+                    EncryptedSharedPreferences.PrefKeyEncryptionScheme.AES256_SIV,
+                    EncryptedSharedPreferences.PrefValueEncryptionScheme.AES256_GCM
+                )
+            }
+    }
+
+    fun setKakaoString(key: String, value: String?) {
+        preferences.edit { putString(key, value) }
+    }
+
+    fun getKakaoString(key: String): String? {
+        return preferences.getString(key, null)
+    }
+
+    //토큰 저장
+    fun setString(key: String, value: String?) {
+        preferences.edit { putString(key, value) }
+    }
+    //토큰 가져오기 - 자동 로그인 확인
+    fun getString(key: String): String? {
+        return preferences.getString(key, null)
+    }
+    //온보딩 완료 상태 저장
+    fun setBoolean(key: String, value: Boolean) {
+        preferences.edit { putBoolean(key, value) }
+    }
+    //온보딩 완료했는지 가져오기 - 온보딩 완료 확인
+    fun getBoolean(key: String): Boolean {
+        return preferences.getBoolean(key, false)
+    }
+
+    private fun clear() {
+        preferences.edit { clear() }
+    }
+
+    fun clearForLogout() {
+        clear()
+        setBoolean(LoginActivity.DID_USER_CLEAR_ONBOARD, true)
+    }
+}

app/src/main/java/com/sopt/umbba_android/data/model/ApiFactory.kt

@@ -8,6 +8,7 @@ import com.sopt.umbba_android.data.service.OnBoardingService
 import com.sopt.umbba_android.data.service.QuestionAnswerService
 import com.sopt.umbba_android.data.service.SettingService
 import com.sopt.umbba_android.data.interceptor.AuthInterceptor
+import com.sopt.umbba_android.data.service.LoginService
 import kotlinx.serialization.json.Json
 import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.OkHttpClient
@@ -40,4 +41,5 @@ object ServicePool {
     val homeService = ApiFactory.create<HomeService>()
     val onBoardingService = ApiFactory.create<OnBoardingService>()
     val listService = ApiFactory.create<ListService>()
+    val loginService = ApiFactory.create<LoginService>()
 }

app/src/main/java/com/sopt/umbba_android/data/model/request/LoginRequestDto.kt

@@ -0,0 +1,12 @@
+package com.sopt.umbba_android.data.model.request
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class LoginRequestDto (
+    @SerialName("social_platform")
+    val socialPlatform : String,
+    @SerialName("fcm_token")
+    val fcmToken : String
+)

app/src/main/java/com/sopt/umbba_android/data/model/response/LoginResponseDto.kt

@@ -0,0 +1,48 @@
+package com.sopt.umbba_android.data.model.response
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class LoginResponseDto(
+    @SerialName("status")
+    val status: Int,
+    @SerialName("message")
+    val message: String,
+    @SerialName("data")
+    val data: LoginData
+) {
+    @Serializable
+    data class LoginData(
+        @SerialName("user_id")
+        val userId: Long,
+        @SerialName("is_new_user")
+        val isNewUser: Boolean,
+        @SerialName("username")
+        val username: String?,
+        @SerialName("gender")
+        val gender: String?,
+        @SerialName("born_year")
+        val bornYear: Int?,
+        @SerialName("token_dto")
+        val tokenDto: TokenData,
+        @SerialName("fcm_token")
+        val fcmToken: String,
+        @SerialName("social_platform")
+        val socialPlatform: String,
+        @SerialName("social_nickname")
+        val socialNickname: String,
+        @SerialName("social_profile_image")
+        val socialProfileImage: String,
+        @SerialName("social_access_token")
+        val socialAccessToken: String
+    ) {
+        @Serializable
+        data class TokenData(
+            @SerialName("access_token")
+            val accessToken: String,
+            @SerialName("refresh_token")
+            val refreshToken: String
+        )
+    }
+}

app/src/main/java/com/sopt/umbba_android/data/repository/LoginRepositoryImpl.kt

@@ -0,0 +1,21 @@
+package com.sopt.umbba_android.data.repository
+
+import android.util.Log
+import com.sopt.umbba_android.data.datasource.LoginRemoteDataSource
+import com.sopt.umbba_android.data.model.request.LoginRequestDto
+import com.sopt.umbba_android.data.model.response.LoginResponseDto
+import com.sopt.umbba_android.domain.repository.LoginRepository
+import timber.log.Timber
+
+class LoginRepositoryImpl(
+    private val loginRemoteDataSource: LoginRemoteDataSource
+) : LoginRepository {
+    override suspend fun postLogin(loginRequestDto: LoginRequestDto): Result<LoginResponseDto> =
+        runCatching {
+            loginRemoteDataSource.postLogin(loginRequestDto)
+        }.onSuccess {
+            Log.e("yeonjin", "Impl login 실패")
+        }.onFailure {
+            Log.e("yeonjin", "Impl login 실패")
+        }
+}

app/src/main/java/com/sopt/umbba_android/data/service/LoginService.kt

@@ -0,0 +1,15 @@
+package com.sopt.umbba_android.data.service
+
+import com.sopt.umbba_android.data.model.request.LoginRequestDto
+import com.sopt.umbba_android.data.model.response.LoginResponseDto
+import retrofit2.http.Body
+import retrofit2.http.Header
+import retrofit2.http.POST
+
+interface LoginService {
+
+    @POST("/login")
+    suspend fun postLogin(
+        @Body body: LoginRequestDto
+    ): LoginResponseDto
+}

app/src/main/java/com/sopt/umbba_android/domain/repository/LoginRepository.kt

@@ -0,0 +1,8 @@
+package com.sopt.umbba_android.domain.repository
+
+import com.sopt.umbba_android.data.model.request.LoginRequestDto
+import com.sopt.umbba_android.data.model.response.LoginResponseDto
+
+interface LoginRepository {
+    suspend fun postLogin(loginRequestDto: LoginRequestDto) : Result<LoginResponseDto>
+}