Paging 구현 및 Retrofit + Kotlinx-Serialization 으로 migration (#141)

* Data, Domain 모듈 내에 paging 의존성 추가

* 장소 조회, 공지 조회 페이징 처리 구현

* Retrofit, kotlinx-serialization 라이브러리 의존성 추가

* Ktor + Moshi -> Retrofit + kotlinx-serialization 으로 migration

Authenticator, Paging 구현

* style check success

* 문의 API UseCase 추가

* Exception 변수 정리

네이밍 변경, 한 파일 내에서 관리

app/src/main/kotlin/us/wedemy/eggeum/android/IntroActivity.kt

@@ -60,7 +60,7 @@ class IntroActivity : BaseActivity() {
       splashScreen.setOnExitAnimationListener { splashScreenView ->
         ObjectAnimator.ofFloat(splashScreenView, View.ALPHA, 1f, 0f).run {
           interpolator = LinearInterpolator()
-          duration = 200L
+          duration = 500L
           doOnEnd { splashScreenView.remove() }
           start()
         }
@@ -87,13 +87,13 @@ class IntroActivity : BaseActivity() {
     repeatOnStarted {
       launch {
         viewModel.navigateToLoginEvent.collect {
-          delay(200L)
+          delay(500L)
           startActivityWithAnimation<LoginActivity>()
         }
       }
       launch {
         viewModel.navigateToMainEvent.collect {
-          delay(200L)
+          delay(500L)
           startActivityWithAnimation<MainActivity>()
         }
       }

app/src/main/kotlin/us/wedemy/eggeum/android/IntroViewModel.kt

@@ -34,7 +34,7 @@ class IntroViewModel @Inject constructor(
 
   private fun getAccessToken() {
     viewModelScope.launch {
-      val accessToken = getAccessTokenUseCase.execute()
+      val accessToken = getAccessTokenUseCase()
       if (accessToken.isEmpty()) {
         _navigateToLoginEvent.emit(Unit)
       } else {

build.gradle.kts

@@ -19,6 +19,7 @@ plugins {
   alias(libs.plugins.gradle.android.application) apply false
   alias(libs.plugins.gradle.android.library) apply false
   alias(libs.plugins.google.secrets) apply false
+  alias(libs.plugins.kotlinx.serialization) apply false
   alias(libs.plugins.android.hilt) apply false
   alias(libs.plugins.ksp) apply false
 }

data/build.gradle.kts

@@ -15,6 +15,7 @@ plugins {
   eggeum("kotlin-explicit-api")
   eggeum("test-kotest")
   alias(libs.plugins.google.secrets)
+  alias(libs.plugins.kotlinx.serialization)
   alias(libs.plugins.moshix.ir)
 }
 
@@ -32,7 +33,10 @@ dependencies {
     libs.timber,
     libs.moshi.core,
     libs.moshi.kotlin,
+    libs.kotlinx.serialization.json,
+    libs.androidx.paging.runtime,
     libs.bundles.ktor.client,
+    libs.bundles.retrofit,
     projects.domain,
   )
   testImplementation(libs.test.ktor.client.mock)

data/src/main/kotlin/us/wedemy/eggeum/android/data/datasource/LoginLocalDataSource.kt → data/src/main/kotlin/us/wedemy/eggeum/android/data/datasource/login/LoginLocalDataSource.kt

@@ -5,7 +5,7 @@
  * Please see full license: https://github.com/Wedemy/eggeum-android/blob/main/LICENSE
  */
 
-package us.wedemy.eggeum.android.data.datasource
+package us.wedemy.eggeum.android.data.datasource.login
 
 public interface LoginLocalDataSource {
   public suspend fun setAccessToken(accessToken: String)

data/src/main/kotlin/us/wedemy/eggeum/android/data/datasource/LoginLocalDataSourceProvider.kt → data/src/main/kotlin/us/wedemy/eggeum/android/data/datasource/login/LoginLocalDataSourceImpl.kt

@@ -5,12 +5,12 @@
  * Please see full license: https://github.com/Wedemy/eggeum-android/blob/main/LICENSE
  */
 
-package us.wedemy.eggeum.android.data.datasource
+package us.wedemy.eggeum.android.data.datasource.login
 
 import javax.inject.Inject
 import us.wedemy.eggeum.android.data.datastore.TokenDataStoreProvider
 
-public class LoginLocalDataSourceProvider @Inject constructor(
+public class LoginLocalDataSourceImpl @Inject constructor(
   // private val dataStore: TokenDataStore
   private val dataStore: TokenDataStoreProvider,
 ) : LoginLocalDataSource {

data/src/main/kotlin/us/wedemy/eggeum/android/data/datasource/login/LoginRemoteDataSource.kt

@@ -0,0 +1,19 @@
+/*
+ * Designed and developed by Wedemy 2023.
+ *
+ * Licensed under the MIT.
+ * Please see full license: https://github.com/Wedemy/eggeum-android/blob/main/LICENSE
+ */
+
+package us.wedemy.eggeum.android.data.datasource.login
+
+import us.wedemy.eggeum.android.data.model.login.LoginRequest
+import us.wedemy.eggeum.android.data.model.login.LoginResponse
+import us.wedemy.eggeum.android.data.model.login.SignUpRequest
+import us.wedemy.eggeum.android.data.model.login.SignUpResponse
+
+public interface LoginRemoteDataSource {
+  public suspend fun login(loginRequest: LoginRequest): LoginResponse?
+
+  public suspend fun signUp(signUpRequest: SignUpRequest): SignUpResponse?
+}

data/src/main/kotlin/us/wedemy/eggeum/android/data/datasource/login/LoginRemoteDataSourceImpl.kt

@@ -0,0 +1,34 @@
+/*
+ * Designed and developed by Wedemy 2023.
+ *
+ * Licensed under the MIT.
+ * Please see full license: https://github.com/Wedemy/eggeum-android/blob/main/LICENSE
+ */
+
+package us.wedemy.eggeum.android.data.datasource.login
+
+import javax.inject.Inject
+import us.wedemy.eggeum.android.data.model.login.LoginRequest
+import us.wedemy.eggeum.android.data.model.login.LoginResponse
+import us.wedemy.eggeum.android.data.model.login.SignUpRequest
+import us.wedemy.eggeum.android.data.model.login.SignUpResponse
+import us.wedemy.eggeum.android.data.service.LoginService
+import us.wedemy.eggeum.android.data.util.safeRequest
+
+public class LoginRemoteDataSourceImpl @Inject constructor(
+  private val service: LoginService,
+) : LoginRemoteDataSource {
+  public override suspend fun login(loginRequest: LoginRequest): LoginResponse? {
+    return safeRequest {
+      service.login(loginRequest)
+    }
+  }
+
+  public override suspend fun signUp(
+    signUpRequest: SignUpRequest,
+  ): SignUpResponse? {
+    return safeRequest {
+      service.signUp(signUpRequest)
+    }
+  }
+}

data/src/main/kotlin/us/wedemy/eggeum/android/data/datasource/notice/NoticeDataSource.kt

@@ -0,0 +1,25 @@
+/*
+ * Designed and developed by Wedemy 2023.
+ *
+ * Licensed under the MIT.
+ * Please see full license: https://github.com/Wedemy/eggeum-android/blob/main/LICENSE
+ */
+
+package us.wedemy.eggeum.android.data.datasource.notice
+
+import androidx.paging.PagingData
+import kotlinx.coroutines.flow.Flow
+import us.wedemy.eggeum.android.data.model.notice.NoticeResponse
+
+public interface NoticeDataSource {
+  public suspend fun getNotice(noticeId: Int): NoticeResponse?
+
+  public suspend fun getNoticeList(
+    search: String?,
+    page: Int?,
+    size: Int?,
+    sort: String?,
+    startDate: String?,
+    endDate: String?,
+  ): Flow<PagingData<NoticeResponse>>
+}