구글 로그인 추가

app/build.gradle

@@ -52,6 +52,7 @@ android {
             buildConfigField 'String', 'NOTIFLY_PROJECT_ID', '"765102ec85855aa680da35f1b0f55712"'
             buildConfigField 'String', 'NOTIFLY_USERNAME', '"voiceon"'
             buildConfigField 'String', 'NOTIFLY_PASSWORD', '"c6c585db0aaa4189be44d0467c7d66b6@A"'
+            buildConfigField 'String', 'GOOGLE_CLIENT_ID', '"983594297130-5hrmkh6vpskeq6v34350kmilf74574h2.apps.googleusercontent.com"'
             manifestPlaceholders = [
                 URISCHEME            : "voiceon",
                 APPLINK_HOST         : "voiceon.onelink.me",
@@ -74,6 +75,7 @@ android {
             buildConfigField 'String', 'NOTIFLY_PROJECT_ID', '"5f7ebe90d1ce5f0392164b8a53a662bc"'
             buildConfigField 'String', 'NOTIFLY_USERNAME', '"voiceon"'
             buildConfigField 'String', 'NOTIFLY_PASSWORD', '"c6c585db0aaa4189be44d0467c7d66b6@A"'
+            buildConfigField 'String', 'GOOGLE_CLIENT_ID', '"758414412471-mosodbj2chno7l1j0iihldh6edmk0gk9.apps.googleusercontent.com"'
             manifestPlaceholders = [
                 URISCHEME            : "voiceon-test",
                 APPLINK_HOST         : "voiceon-test.onelink.me",
@@ -154,6 +156,10 @@ dependencies {
     implementation 'com.google.firebase:firebase-messaging-ktx'
     implementation 'com.google.firebase:firebase-config-ktx'
 
+    implementation 'androidx.credentials:credentials:1.3.0'
+    implementation 'androidx.credentials:credentials-play-services-auth:1.3.0'
+    implementation 'com.google.android.libraries.identity.googleid:googleid:1.1.1'
+
     // bootpay
     implementation "io.github.bootpay:android:4.4.3"
 

app/src/main/java/kr/co/vividnext/sodalive/user/UserApi.kt

@@ -17,6 +17,7 @@ import kr.co.vividnext.sodalive.settings.signout.SignOutRequest
 import kr.co.vividnext.sodalive.user.find_password.ForgotPasswordRequest
 import kr.co.vividnext.sodalive.user.login.LoginRequest
 import kr.co.vividnext.sodalive.user.login.LoginResponse
+import kr.co.vividnext.sodalive.user.login.SocialLoginRequest
 import kr.co.vividnext.sodalive.user.signup.SignUpRequest
 import okhttp3.MultipartBody
 import retrofit2.http.Body
@@ -162,4 +163,10 @@ interface UserApi {
         @Path("id") id: Long,
         @Header("Authorization") authHeader: String
     ): Single<ApiResponse<GetMemberProfileResponse>>
+
+    @POST("/member/login/google")
+    fun loginGoogle(
+        @Body request: SocialLoginRequest,
+        @Header("Authorization") authHeader: String
+    ): Single<ApiResponse<LoginResponse>>
 }

app/src/main/java/kr/co/vividnext/sodalive/user/UserRepository.kt

@@ -13,6 +13,7 @@ import kr.co.vividnext.sodalive.settings.notification.UpdateNotificationSettingR
 import kr.co.vividnext.sodalive.settings.signout.SignOutRequest
 import kr.co.vividnext.sodalive.user.find_password.ForgotPasswordRequest
 import kr.co.vividnext.sodalive.user.login.LoginRequest
+import kr.co.vividnext.sodalive.user.login.SocialLoginRequest
 import kr.co.vividnext.sodalive.user.signup.SignUpRequest
 import okhttp3.MultipartBody
 
@@ -124,4 +125,12 @@ class UserRepository(private val userApi: UserApi) {
         id: Long,
         token: String
     ) = userApi.getMemberProfile(id = id, authHeader = token)
+
+    fun googleLogin(
+        request: SocialLoginRequest,
+        token: String
+    ) = userApi.loginGoogle(
+        request = request,
+        authHeader = token
+    )
 }

app/src/main/java/kr/co/vividnext/sodalive/user/login/LoginActivity.kt

@@ -14,10 +14,22 @@ import android.widget.Toast
 import androidx.annotation.OptIn
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.constraintlayout.widget.ConstraintSet
+import androidx.credentials.Credential
+import androidx.credentials.CredentialManager
+import androidx.credentials.CustomCredential
+import androidx.credentials.GetCredentialRequest
+import androidx.credentials.exceptions.GetCredentialException
+import androidx.lifecycle.lifecycleScope
 import androidx.media3.common.util.UnstableApi
+import com.google.android.libraries.identity.googleid.GetGoogleIdOption
+import com.google.android.libraries.identity.googleid.GoogleIdTokenCredential
+import com.google.android.libraries.identity.googleid.GoogleIdTokenCredential.Companion.TYPE_GOOGLE_ID_TOKEN_CREDENTIAL
 import com.jakewharton.rxbinding4.widget.textChanges
+import com.orhanobut.logger.Logger
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.schedulers.Schedulers
+import kotlinx.coroutines.launch
+import kr.co.vividnext.sodalive.BuildConfig
 import kr.co.vividnext.sodalive.base.BaseActivity
 import kr.co.vividnext.sodalive.common.Constants
 import kr.co.vividnext.sodalive.common.LoadingDialog
@@ -101,6 +113,67 @@ class LoginActivity : BaseActivity<ActivityLoginBinding>(ActivityLoginBinding::i
                 )
             )
         }
+
+        binding.ivLoginGoogle.setOnClickListener {
+            loadingDialog.show(width = screenWidth)
+            val credentialManager = CredentialManager.create(this)
+
+            val googleIdOption = GetGoogleIdOption.Builder()
+                .setServerClientId(BuildConfig.GOOGLE_CLIENT_ID)
+                .setFilterByAuthorizedAccounts(false)
+                .setAutoSelectEnabled(false)
+                .build()
+
+            // Create the Credential Manager request
+            val request = GetCredentialRequest.Builder()
+                .addCredentialOption(googleIdOption)
+                .build()
+
+            lifecycleScope.launch {
+                try {
+                    // Launch Credential Manager UI
+                    val result = credentialManager.getCredential(
+                        context = this@LoginActivity,
+                        request = request
+                    )
+                    loadingDialog.dismiss()
+
+                    // Extract credential from the result returned by Credential Manager
+                    handleSignIn(result.credential)
+                } catch (e: GetCredentialException) {
+                    showToast("로그인을 하지 못했습니다. 다시 시도해 주세요")
+                    Logger.e("Couldn't retrieve user's credentials: ${e.localizedMessage}")
+                    loadingDialog.dismiss()
+                }
+            }
+        }
+    }
+
+    private fun handleSignIn(credential: Credential) {
+        // Check if credential is of type Google ID
+        if (credential is CustomCredential && credential.type == TYPE_GOOGLE_ID_TOKEN_CREDENTIAL) {
+            // Create Google ID Token
+            val googleIdTokenCredential = GoogleIdTokenCredential.createFrom(credential.data)
+            viewModel.googleLogin(idToken = googleIdTokenCredential.idToken) {
+                finishAffinity()
+                val nextIntent = Intent(applicationContext, MainActivity::class.java)
+                val extras = intent.getBundleExtra(Constants.EXTRA_DATA)
+                    ?: if (intent.extras != null) {
+                        intent.extras
+                    } else {
+                        null
+                    }
+                if (extras != null) {
+                    nextIntent.putExtra(Constants.EXTRA_DATA, extras)
+                }
+                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
+                intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP)
+                startActivity(nextIntent)
+            }
+        } else {
+            showToast("로그인을 하지 못했습니다. 다시 시도해 주세요")
+            Logger.e("Credential is not of type Google ID!")
+        }
     }
 
     private fun login() {

app/src/main/java/kr/co/vividnext/sodalive/user/login/LoginViewModel.kt

@@ -22,6 +22,45 @@ class LoginViewModel(private val repository: UserRepository) : BaseViewModel() {
     val isLoading: LiveData<Boolean>
         get() = _isLoading
 
+    fun googleLogin(idToken: String, onSuccess: () -> Unit) {
+        _isLoading.value = true
+
+        compositeDisposable.add(
+            repository.googleLogin(
+                request = SocialLoginRequest(marketingPid = SharedPreferenceManager.marketingPid),
+                token = "Bearer $idToken"
+            )
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(
+                    {
+                        _isLoading.value = false
+                        if (it.success && it.data != null) {
+                            SharedPreferenceManager.token = it.data.token
+                            SharedPreferenceManager.email = it.data.email
+                            SharedPreferenceManager.userId = it.data.userId
+                            SharedPreferenceManager.nickname = it.data.nickname
+                            SharedPreferenceManager.profileImage = it.data.profileImage
+                            onSuccess()
+                        } else {
+                            if (it.message != null) {
+                                _toastLiveData.postValue(it.message)
+                            } else {
+                                _toastLiveData.postValue(
+                                    "알 수 없는 오류가 발생했습니다. 다시 시도해 주세요."
+                                )
+                            }
+                        }
+                    },
+                    {
+                        _isLoading.value = false
+                        it.message?.let { message -> Logger.e(message) }
+                        _toastLiveData.postValue("알 수 없는 오류가 발생했습니다. 다시 시도해 주세요.")
+                    }
+                )
+        )
+    }
+
     fun login(onSuccess: (String?) -> Unit) {
         if (email.isBlank()) {
             _toastLiveData.postValue("이메일을 입력하세요.")

app/src/main/java/kr/co/vividnext/sodalive/user/login/SocialLoginRequest.kt

@@ -0,0 +1,10 @@
+package kr.co.vividnext.sodalive.user.login
+
+import androidx.annotation.Keep
+import com.google.gson.annotations.SerializedName
+
+@Keep
+data class SocialLoginRequest(
+    @SerializedName("container") val container: String = "aos",
+    @SerializedName("marketingPid") val marketingPid: String
+)

app/src/main/res/layout/activity_login.xml

@@ -96,6 +96,21 @@
             android:textColor="@color/white"
             android:textSize="15sp" />
 
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="13.3dp"
+            android:layout_marginTop="20dp"
+            android:gravity="center">
+
+            <ImageView
+                android:id="@+id/iv_login_google"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:contentDescription="@null"
+                android:src="@drawable/ic_login_google" />
+        </LinearLayout>
+
         <TextView
             android:id="@+id/tv_forgot_password"
             android:layout_width="wrap_content"