[CHORE] #87 : ActivityComponent에 주입되는 모듈 분리 및 로직 분리

core/data/src/main/java/com/wap/wapp/core/data/repository/auth/SignInRepository.kt

@@ -0,0 +1,7 @@
+package com.wap.wapp.core.data.repository.auth
+
+interface SignInRepository {
+    suspend fun hasPendingResult(): Boolean
+
+    suspend fun signIn(email: String): Result<String>
+}

core/data/src/main/java/com/wap/wapp/core/data/repository/auth/SignInRepositoryImpl.kt

@@ -0,0 +1,12 @@
+package com.wap.wapp.core.data.repository.auth
+
+import com.wap.wapp.core.network.source.auth.SignInDataSource
+import javax.inject.Inject
+
+class SignInRepositoryImpl @Inject constructor(
+    private val signInDataSource: SignInDataSource,
+) : SignInRepository {
+    override suspend fun hasPendingResult(): Boolean = signInDataSource.hasPendingResult()
+
+    override suspend fun signIn(email: String): Result<String> = signInDataSource.signIn(email)
+}

core/network/src/main/java/com/wap/wapp/core/network/di/NetworkModule.kt

@@ -1,5 +1,7 @@
 package com.wap.wapp.core.network.di
 
+import com.wap.wapp.core.network.source.auth.AuthDataSource
+import com.wap.wapp.core.network.source.auth.AuthDataSourceImpl
 import com.wap.wapp.core.network.source.event.EventDataSource
 import com.wap.wapp.core.network.source.event.EventDataSourceImpl
 import com.wap.wapp.core.network.source.management.ManagementDataSource
@@ -20,6 +22,12 @@ import javax.inject.Singleton
 @InstallIn(SingletonComponent::class)
 abstract class NetworkModule {
 
+    @Binds
+    @Singleton
+    abstract fun bindsAuthDataSource(
+        authDataSourceImpl: AuthDataSourceImpl,
+    ): AuthDataSource
+
     @Binds
     @Singleton
     abstract fun bindsUserDataSource(

core/network/src/main/java/com/wap/wapp/core/network/di/AuthDataSourceModule.kt → core/network/src/main/java/com/wap/wapp/core/network/di/SignInDataSourceModule.kt

@@ -1,7 +1,7 @@
 package com.wap.wapp.core.network.di
 
-import com.wap.wapp.core.network.source.auth.AuthDataSource
-import com.wap.wapp.core.network.source.auth.AuthDataSourceImpl
+import com.wap.wapp.core.network.source.auth.SignInDataSource
+import com.wap.wapp.core.network.source.auth.SignInDataSourceImpl
 import dagger.Binds
 import dagger.Module
 import dagger.hilt.InstallIn
@@ -10,10 +10,10 @@ import dagger.hilt.android.scopes.ActivityScoped
 
 @Module
 @InstallIn(ActivityComponent::class)
-abstract class AuthDataSourceModule {
+abstract class SignInDataSourceModule {
     @Binds
     @ActivityScoped
-    abstract fun bindsAuthDataSource(
-        authDataSourceImpl: AuthDataSourceImpl,
-    ): AuthDataSource
+    abstract fun bindsSignInDataSource(
+        signInDataSourceImpl: SignInDataSourceImpl,
+    ): SignInDataSource
 }

core/network/src/main/java/com/wap/wapp/core/network/source/auth/SignInDataSource.kt

@@ -0,0 +1,7 @@
+package com.wap.wapp.core.network.source.auth
+
+interface SignInDataSource {
+    suspend fun hasPendingResult(): Boolean
+
+    suspend fun signIn(email: String): Result<String>
+}

core/network/src/main/java/com/wap/wapp/core/network/source/auth/SignInDataSourceImpl.kt

@@ -0,0 +1,35 @@
+package com.wap.wapp.core.network.source.auth
+
+import android.app.Activity
+import android.content.Context
+import com.google.firebase.auth.FirebaseAuth
+import com.google.firebase.auth.OAuthProvider
+import com.wap.wapp.core.network.utils.await
+import dagger.hilt.android.qualifiers.ActivityContext
+import javax.inject.Inject
+
+class SignInDataSourceImpl @Inject constructor(
+    private val firebaseAuth: FirebaseAuth,
+    @ActivityContext private val context: Context,
+) : SignInDataSource {
+    override suspend fun hasPendingResult(): Boolean {
+        return firebaseAuth.pendingAuthResult != null
+    }
+
+    override suspend fun signIn(email: String): Result<String> {
+        return runCatching {
+            val provider = OAuthProvider.newBuilder("github.com")
+            provider.addCustomParameter("login", email)
+
+            val activityContext = context as Activity
+
+            val result = firebaseAuth.startActivityForSignInWithProvider(
+                activityContext,
+                provider.build(),
+            ).await()
+
+            val user = checkNotNull(result.user)
+            user.uid
+        }
+    }
+}