Merge pull request #107 from boostcampwm2023/android/feature/login

구글 로그인 - google token 가져오기

.github/workflows/android-pull-request-ci.yml

@@ -34,13 +34,15 @@ jobs:
         env:
           DEBUG_KEYSTORE: ${{ secrets.DEBUG_KEYSTORE }}
           KEYSTORE_PROPERTIES: ${{ secrets.KEYSTORE_PROPERTIES }}
+          LOCAL_PROPERTIES: ${{ secrets.LOCAL_PROPERTIES }}
         run: |
           echo "$DEBUG_KEYSTORE" | base64 -d > keystore.properties
           echo "$KEYSTORE_PROPERTIES" > keystore.properties
+          echo "$LOCAL_PROPERTIES" > local.properties
           ./gradlew testDebugUnitTest --stacktrace
 
       - name: Publish Test Results
         if: always()
         uses: EnricoMi/publish-unit-test-result-action@v2
         with:
-          files: "**/test-results/**/*.xml"
+          files: "**/test-results/**/*.xml"

android/build-logic/src/main/kotlin/gradle/plugin/AndroidFeaturePlugin.kt

@@ -16,6 +16,7 @@ class AndroidFeaturePlugin : Plugin<Project> {
             with(pluginManager) {
                 apply("catchytape.android.library")
                 apply("catchytape.android.hilt")
+                apply("androidx.navigation.safeargs.kotlin")
             }
 
             extensions.configure<LibraryExtension> {

android/build.gradle.kts

@@ -7,5 +7,6 @@ plugins {
     alias(libs.plugins.org.jetbrains.kotlin.jvm) apply false
     alias(libs.plugins.hilt) apply false
     alias(libs.plugins.kotlinx.serialization) apply false
+    alias(libs.plugins.navigation.safe.args) apply false
 }
 true // Needed to make the Suppress annotation work for the plugins block

android/core/ui/src/main/java/com/ohdodok/catchytape/core/ui/BaseFragment.kt

@@ -11,7 +11,6 @@ import androidx.fragment.app.Fragment
 import androidx.navigation.fragment.findNavController
 import com.google.android.material.appbar.MaterialToolbar
 
-
 abstract class BaseFragment<VB : ViewDataBinding>(
     @LayoutRes private val layoutId: Int
 ) : Fragment() {

android/feature/login/build.gradle.kts

@@ -1,13 +1,21 @@
+import java.util.Properties
+import java.io.FileInputStream
+
 @Suppress("DSL_SCOPE_VIOLATION") // TODO: Remove once KTIJ-19369 is fixed
 plugins {
     id("catchytape.android.feature")
 }
 
+val localPropertiesFile = rootProject.file("local.properties")
+val localProperties = Properties()
+localProperties.load(FileInputStream(localPropertiesFile))
+
 android {
     namespace = "com.ohdodok.catchytape.feature.login"
 
     defaultConfig {
 
+        buildConfigField("String", "GOOGLE_CLIENT_ID", localProperties["google.client.id"] as String)
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         consumerProguardFiles("consumer-rules.pro")
     }
@@ -24,6 +32,9 @@ android {
     kotlinOptions {
         jvmTarget = "17"
     }
+    buildFeatures {
+        buildConfig = true
+    }
 }
 
 dependencies {

android/feature/login/src/main/java/com/ohdodok/catchytape/feature/login/LoginFragment.kt

@@ -1,25 +1,45 @@
 package com.ohdodok.catchytape.feature.login
 
+import android.app.Activity
+import android.content.Intent
 import android.os.Bundle
 import android.view.View
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.fragment.app.viewModels
-import androidx.navigation.fragment.findNavController
+import com.google.android.gms.auth.api.signin.GoogleSignIn
+import com.google.android.gms.auth.api.signin.GoogleSignInOptions
 import com.ohdodok.catchytape.core.ui.BaseFragment
 import com.ohdodok.catchytape.feature.login.databinding.FragmentLoginBinding
 import dagger.hilt.android.AndroidEntryPoint
 
-
 @AndroidEntryPoint
 class LoginFragment : BaseFragment<FragmentLoginBinding>(R.layout.fragment_login) {
+
     private val viewModel: LoginViewModel by viewModels()
 
+    private val gso = GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
+        .requestIdToken(BuildConfig.GOOGLE_CLIENT_ID)
+        .build()
+
+    private val googleLoginLauncher: ActivityResultLauncher<Intent> =
+        registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
+            if (result.resultCode == Activity.RESULT_OK) {
+                val task = GoogleSignIn.getSignedInAccountFromIntent(result.data)
+                viewModel.login(task.result.idToken, task.result.email)
+            }
+        }
+
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
         binding.viewModel = viewModel
+        setUpGoogleLoginBtn()
+    }
 
-        // TODO : Nickname Fragment Test 를 위한 코드로 추후 변경 해야함
+    private fun setUpGoogleLoginBtn() {
         binding.btnGoogleLogin.setOnClickListener {
-            findNavController().navigate(R.id.action_login_fragment_to_nickname_fragment)
+            val googleSignInClient = GoogleSignIn.getClient(requireContext(), gso)
+            googleLoginLauncher.launch(googleSignInClient.signInIntent)
         }
     }
-}
+}

android/feature/login/src/main/java/com/ohdodok/catchytape/feature/login/LoginViewModel.kt

@@ -1,7 +1,36 @@
 package com.ohdodok.catchytape.feature.login
 
 import androidx.lifecycle.ViewModel
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharedFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asSharedFlow
+import kotlinx.coroutines.flow.asStateFlow
 
 class LoginViewModel : ViewModel() {
 
+    private val _uiState: MutableStateFlow<LoginUiState> = MutableStateFlow(LoginUiState.Waiting)
+    val uiState: StateFlow<LoginUiState> = _uiState.asStateFlow()
+
+    private val _events: MutableSharedFlow<LoginEvent> = MutableSharedFlow<LoginEvent>()
+    val events: SharedFlow<LoginEvent> = _events.asSharedFlow()
+
+    fun login(token: String?, email: String?) {
+        // 서버 통신 예정
+    }
+}
+
+
+// TODO : 서버 연결 후 수정 될 예정
+sealed class LoginUiState{
+    data object Waiting : LoginUiState()
+    data object Success : LoginUiState()
+    data object Failure : LoginUiState()
+}
+
+// TODO : 서버 연결 후 수정 될 예정
+sealed interface LoginEvent {
+    data object NavigateToHome : LoginEvent
+    data object NavigateToNickName : LoginEvent
 }

android/gradle/libs.versions.toml

@@ -44,11 +44,11 @@ kotlinx-serialization-converter = { module = "com.jakewharton.retrofit:retrofit2
 
 timber = { module = "com.jakewharton.timber:timber", version.ref = "timber" }
 
-
 [plugins]
 com-android-application = { id = "com.android.application", version.ref = "agp" }
 com-android-library = { id = "com.android.library", version.ref = "agp" }
 org-jetbrains-kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 org-jetbrains-kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 hilt = { id = "com.google.dagger.hilt.android", version.ref = "hilt" }
-kotlinx-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+kotlinx-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+navigation-safe-args = { id = "androidx.navigation.safeargs.kotlin", version.ref = "navigation" }