[REFACTOR/#252] 온보딩 일부 구조를 리펙토링 합니다.

app/build.gradle.kts

@@ -120,6 +120,9 @@ dependencies {
     implementation(libs.accompanist.systemuicontroller)
     implementation(libs.accompanist.insets)
 
+    // Mavericks
+    implementation(libs.bundles.mavericks)
+
     // ETC
     implementation(libs.timber)
     implementation(libs.lottie.compose)

app/src/main/java/com/sopt/clody/ClodyApplication.kt

@@ -1,6 +1,7 @@
 package com.sopt.clody
 
 import android.app.Application
+import com.airbnb.mvrx.Mavericks
 import com.google.firebase.FirebaseApp
 import com.kakao.sdk.common.KakaoSdk
 import com.sopt.clody.presentation.utils.amplitude.AmplitudeUtils.initAmplitude
@@ -14,6 +15,7 @@ class ClodyApplication : Application() {
         Timber.plant(Timber.DebugTree())
         initKakaoSdk()
         FirebaseApp.initializeApp(this)
+        Mavericks.initialize(this)
         initAmplitude(applicationContext)
     }
 

app/src/main/java/com/sopt/clody/core/RewardAdShower.kt → app/src/main/java/com/sopt/clody/core/ad/RewardAdShower.kt

@@ -1,4 +1,4 @@
-package com.sopt.clody.core
+package com.sopt.clody.core.ad
 
 import android.app.Activity
 

app/src/main/java/com/sopt/clody/core/fcm/FcmTokenProvider.kt

@@ -0,0 +1,18 @@
+package com.sopt.clody.core.fcm
+
+import com.google.firebase.ktx.Firebase
+import com.google.firebase.messaging.ktx.messaging
+import kotlinx.coroutines.tasks.await
+import timber.log.Timber
+import javax.inject.Inject
+
+class FcmTokenProvider @Inject constructor() {
+    suspend fun getToken(): String? {
+        return try {
+            Firebase.messaging.token.await()
+        } catch (e: Exception) {
+            Timber.e("FCM 토큰 수신 실패: ${e.message}")
+            null
+        }
+    }
+}

app/src/main/java/com/sopt/clody/core/login/KakaoAccessToken.kt

@@ -0,0 +1,4 @@
+package com.sopt.clody.core.login
+
+@JvmInline
+value class KakaoAccessToken(override val value: String) : LoginAccessToken

app/src/main/java/com/sopt/clody/core/login/KakaoLoginSdk.kt

@@ -0,0 +1,85 @@
+package com.sopt.clody.core.login
+
+import android.content.Context
+import com.kakao.sdk.auth.model.OAuthToken
+import com.kakao.sdk.common.model.AuthError
+import com.kakao.sdk.common.model.ClientError
+import com.kakao.sdk.common.model.ClientErrorCause
+import com.kakao.sdk.user.UserApiClient
+import kotlinx.coroutines.suspendCancellableCoroutine
+import javax.inject.Inject
+import javax.inject.Singleton
+import kotlin.coroutines.resume
+import kotlin.coroutines.resumeWithException
+
+@Singleton
+class KakaoLoginSdk @Inject constructor() : LoginSdk {
+    override suspend fun login(context: Context): Result<LoginAccessToken> = runCatching {
+        suspendCancellableCoroutine { continuation ->
+            val callback: (OAuthToken?, Throwable?) -> Unit = callback@{ token, throwable ->
+                if (!continuation.isActive) {
+                    return@callback
+                }
+
+                when {
+                    throwable != null -> {
+                        if (throwable is ClientError && throwable.reason == ClientErrorCause.Cancelled) {
+                            continuation.resumeWithException(LoginException.CancelException(throwable.message))
+                            return@callback
+                        }
+
+                        continuation.resumeWithException(LoginException.AuthException(throwable.message))
+                    }
+
+                    token != null -> continuation.resume(KakaoAccessToken(token.accessToken))
+                }
+            }
+
+            val userApiClient = UserApiClient.instance
+
+            if (userApiClient.isKakaoTalkLoginAvailable(context)) {
+                userApiClient.loginWithKakaoTalk(
+                    context,
+                    callback = callback@{ oAuthToken, throwable ->
+                        // 카카오톡이 설치되어 있으나 로그인되어 있지 않은 경우 대응
+                        if (throwable is AuthError && throwable.statusCode == 302) {
+                            userApiClient.loginWithKakaoAccount(context, callback = callback)
+                            return@callback
+                        }
+
+                        callback(oAuthToken, throwable)
+                    },
+                )
+            } else {
+                // 카카오톡 웹 로그인
+                userApiClient.loginWithKakaoAccount(context, callback = callback)
+            }
+        }
+    }
+
+    override suspend fun logout(): Result<Unit> = runCatching {
+        suspendCancellableCoroutine { continuation ->
+            val userApiClient = UserApiClient.instance
+
+            userApiClient.logout { throwable ->
+                when {
+                    throwable != null -> continuation.resumeWithException(LoginException.AuthException(throwable.message))
+                    else -> continuation.resume(Unit)
+                }
+            }
+        }
+    }
+
+    override suspend fun unlink(): Result<Unit> = runCatching {
+        suspendCancellableCoroutine { continuation ->
+            val userApiClient = UserApiClient.instance
+
+            userApiClient.unlink { throwable ->
+                when {
+                    throwable != null -> continuation.resumeWithException(LoginException.AuthException(throwable.message))
+                    else -> continuation.resume(Unit)
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/sopt/clody/core/login/LoginAccessToken.kt

@@ -0,0 +1,5 @@
+package com.sopt.clody.core.login
+
+interface LoginAccessToken {
+    val value: String
+}

app/src/main/java/com/sopt/clody/core/login/LoginException.kt

@@ -0,0 +1,6 @@
+package com.sopt.clody.core.login
+
+sealed class LoginException(override val message: String?) : Exception(message) {
+    class CancelException(message: String?) : LoginException(message)
+    class AuthException(message: String?) : LoginException(message)
+}

app/src/main/java/com/sopt/clody/core/login/LoginModule.kt

@@ -0,0 +1,16 @@
+package com.sopt.clody.core.login
+
+import dagger.Binds
+import dagger.Module
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+
+@Module
+@InstallIn(SingletonComponent::class)
+abstract class LoginModule {
+
+    @Binds
+    abstract fun bindLoginSdk(
+        kakaoLoginSdk: KakaoLoginSdk,
+    ): LoginSdk
+}

app/src/main/java/com/sopt/clody/core/login/LoginSdk.kt

@@ -0,0 +1,9 @@
+package com.sopt.clody.core.login
+
+import android.content.Context
+
+interface LoginSdk {
+    suspend fun login(context: Context): Result<LoginAccessToken>
+    suspend fun logout(): Result<Unit>
+    suspend fun unlink(): Result<Unit>
+}

app/src/main/java/com/sopt/clody/data/ad/RewardAdShowerImpl.kt

@@ -3,7 +3,7 @@ package com.sopt.clody.data.ad
 import android.app.Activity
 import com.google.android.gms.ads.AdError
 import com.google.android.gms.ads.FullScreenContentCallback
-import com.sopt.clody.core.RewardAdShower
+import com.sopt.clody.core.ad.RewardAdShower
 import com.sopt.clody.data.remote.datasource.AdRemoteDataSource
 import javax.inject.Inject
 

app/src/main/java/com/sopt/clody/di/AdModule.kt

@@ -1,6 +1,6 @@
 package com.sopt.clody.di
 
-import com.sopt.clody.core.RewardAdShower
+import com.sopt.clody.core.ad.RewardAdShower
 import com.sopt.clody.data.ad.RewardAdShowerImpl
 import dagger.Binds
 import dagger.Module

app/src/main/java/com/sopt/clody/presentation/di/ViewModelsModule.kt

@@ -0,0 +1,38 @@
+package com.sopt.clody.presentation.di
+
+import com.airbnb.mvrx.hilt.AssistedViewModelFactory
+import com.airbnb.mvrx.hilt.MavericksViewModelComponent
+import com.airbnb.mvrx.hilt.ViewModelKey
+import com.sopt.clody.presentation.ui.auth.signup.SignUpViewModel
+import com.sopt.clody.presentation.ui.login.LoginViewModel
+import com.sopt.clody.presentation.ui.splash.SplashViewModel
+import dagger.Binds
+import dagger.Module
+import dagger.hilt.InstallIn
+import dagger.multibindings.IntoMap
+
+@Module
+@InstallIn(MavericksViewModelComponent::class)
+interface ViewModelsModule {
+
+    @Binds
+    @IntoMap
+    @ViewModelKey(SplashViewModel::class)
+    fun bindSplashViewModelFactory(
+        factory: SplashViewModel.Factory,
+    ): AssistedViewModelFactory<*, *>
+
+    @Binds
+    @IntoMap
+    @ViewModelKey(LoginViewModel::class)
+    fun bindLoginViewModelFactory(
+        factory: LoginViewModel.Factory,
+    ): AssistedViewModelFactory<*, *>
+
+    @Binds
+    @IntoMap
+    @ViewModelKey(SignUpViewModel::class)
+    fun bindSignUpViewModelFactory(
+        factory: SignUpViewModel.Factory,
+    ): AssistedViewModelFactory<*, *>
+}