[FEAT/#120] 게시물 떠먹기 API 연결

spooooony · Jan 22, 2025 · 638a4be · 638a4be
1 parent abb7a4a
commit 638a4be
Showing 10 changed files with 111 additions and 14 deletions.
diff --git a/app/src/main/java/com/spoony/spoony/data/datasource/PostRemoteDataSource.kt b/app/src/main/java/com/spoony/spoony/data/datasource/PostRemoteDataSource.kt
@@ -0,0 +1,7 @@
+package com.spoony.spoony.data.datasource
+
+import com.spoony.spoony.data.dto.base.BaseResponseDTO
+
+interface PostRemoteDataSource {
+    suspend fun postScoopPost(postId: Int, userId: Int): BaseResponseDTO<Boolean>
+}
diff --git a/app/src/main/java/com/spoony/spoony/data/datasourceimpl/PostRemoteDataSourceImpl.kt b/app/src/main/java/com/spoony/spoony/data/datasourceimpl/PostRemoteDataSourceImpl.kt
@@ -0,0 +1,15 @@
+package com.spoony.spoony.data.datasourceimpl
+
+import com.spoony.spoony.data.datasource.PostRemoteDataSource
+import com.spoony.spoony.data.dto.base.BaseResponseDTO
+import com.spoony.spoony.data.dto.request.PostScoopRequestDTO
+import com.spoony.spoony.data.service.PostService
+import javax.inject.Inject
+
+class PostRemoteDataSourceImpl @Inject constructor(
+    private val postService: PostService
+) : PostRemoteDataSource {
+    override suspend fun postScoopPost(postId: Int, userId: Int): BaseResponseDTO<Boolean> = postService.postScoopPost(
+        PostScoopRequestDTO(postId = postId, userId = userId)
+    )
+}
diff --git a/app/src/main/java/com/spoony/spoony/data/di/DataSourceModule.kt b/app/src/main/java/com/spoony/spoony/data/di/DataSourceModule.kt
@@ -1,7 +1,9 @@
 package com.spoony.spoony.data.di
 
 import com.spoony.spoony.data.datasource.DummyRemoteDataSource
+import com.spoony.spoony.data.datasource.PostRemoteDataSource
 import com.spoony.spoony.data.datasourceimpl.DummyRemoteDataSourceImpl
+import com.spoony.spoony.data.datasourceimpl.PostRemoteDataSourceImpl
 import dagger.Binds
 import dagger.Module
 import dagger.hilt.InstallIn
@@ -14,4 +16,8 @@ abstract class DataSourceModule {
     @Binds
     @Singleton
     abstract fun bindDummyDataSource(dummyRemoteDataSourceImpl: DummyRemoteDataSourceImpl): DummyRemoteDataSource
+
+    @Binds
+    @Singleton
+    abstract fun bindPostDataSource(postRemoteDataSourceImpl: PostRemoteDataSourceImpl): PostRemoteDataSource
 }
diff --git a/app/src/main/java/com/spoony/spoony/data/di/ServiceModule.kt b/app/src/main/java/com/spoony/spoony/data/di/ServiceModule.kt
@@ -1,6 +1,7 @@
 package com.spoony.spoony.data.di
 
 import com.spoony.spoony.data.service.DummyService
+import com.spoony.spoony.data.service.PostService
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
@@ -15,4 +16,9 @@ object ServiceModule {
     @Singleton
     fun provideDummyService(retrofit: Retrofit): DummyService =
         retrofit.create(DummyService::class.java)
+
+    @Provides
+    @Singleton
+    fun providePostService(retrofit: Retrofit): PostService =
+        retrofit.create(PostService::class.java)
 }
diff --git a/app/src/main/java/com/spoony/spoony/data/dto/base/BaseResponseDTO.kt b/app/src/main/java/com/spoony/spoony/data/dto/base/BaseResponseDTO.kt
@@ -0,0 +1,20 @@
+package com.spoony.spoony.data.dto.base
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class BaseResponseDTO<T>(
+    @SerialName("success")
+    val success: Boolean,
+    @SerialName("error")
+    val error: ErrorResponse? = null,
+    @SerialName("data")
+    val data: T? = null
+)
+
+@Serializable
+data class ErrorResponse(
+    @SerialName("message")
+    val message: String
+)
diff --git a/app/src/main/java/com/spoony/spoony/data/dto/request/PostScoopRequestDTO.kt b/app/src/main/java/com/spoony/spoony/data/dto/request/PostScoopRequestDTO.kt
@@ -0,0 +1,12 @@
+package com.spoony.spoony.data.dto.request
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class PostScoopRequestDTO(
+    @SerialName("postId")
+    val postId: Int,
+    @SerialName("userId")
+    val userId: Int
+)
diff --git a/app/src/main/java/com/spoony/spoony/data/repositoryimpl/PostRepositoryImpl.kt b/app/src/main/java/com/spoony/spoony/data/repositoryimpl/PostRepositoryImpl.kt
@@ -1,12 +1,16 @@
 package com.spoony.spoony.data.repositoryimpl
 
+import com.spoony.spoony.data.datasource.PostRemoteDataSource
+import com.spoony.spoony.data.dto.base.BaseResponseDTO
 import com.spoony.spoony.domain.entity.CategoryEntity
 import com.spoony.spoony.domain.entity.PostEntity
 import com.spoony.spoony.domain.repository.PostRepository
 import javax.inject.Inject
 import kotlinx.collections.immutable.persistentListOf
 
-class PostRepositoryImpl @Inject constructor() : PostRepository {
+class PostRepositoryImpl @Inject constructor(
+    val postRemoteDataSource: PostRemoteDataSource
+) : PostRepository {
     override suspend fun getPost(postId: Int): Result<PostEntity> =
         Result.success(
             PostEntity(
@@ -42,10 +46,10 @@ class PostRepositoryImpl @Inject constructor() : PostRepository {
             )
         )
 
-    override suspend fun postScoopPost(postId: Int, userId: Int): Result<Boolean> =
-        Result.success(
-            true
-        )
+    override suspend fun postScoopPost(postId: Int, userId: Int): Result<BaseResponseDTO<Boolean>> =
+        runCatching {
+            postRemoteDataSource.postScoopPost(postId = postId, userId = userId)
+        }
 
     override suspend fun postAddMap(postId: Int, userId: Int): Result<Boolean> =
         Result.success(

diff --git a/app/src/main/java/com/spoony/spoony/data/service/PostService.kt b/app/src/main/java/com/spoony/spoony/data/service/PostService.kt
@@ -0,0 +1,19 @@
+package com.spoony.spoony.data.service
+
+import com.spoony.spoony.data.dto.base.BaseResponseDTO
+import com.spoony.spoony.data.dto.request.PostScoopRequestDTO
+import retrofit2.http.Body
+import retrofit2.http.POST
+
+interface PostService {
+    companion object {
+        const val API = "api"
+        const val V1 = "v1"
+        const val POST = "post"
+    }
+
+    @POST("/$API/$V1/$POST/scoop")
+    suspend fun postScoopPost(
+        @Body postScoopRequestDTO: PostScoopRequestDTO
+    ): BaseResponseDTO<Boolean>
+}
diff --git a/app/src/main/java/com/spoony/spoony/domain/repository/PostRepository.kt b/app/src/main/java/com/spoony/spoony/domain/repository/PostRepository.kt
@@ -1,11 +1,12 @@
 package com.spoony.spoony.domain.repository
 
+import com.spoony.spoony.data.dto.base.BaseResponseDTO
 import com.spoony.spoony.domain.entity.PostEntity
 
 interface PostRepository {
     suspend fun getPost(postId: Int): Result<PostEntity>
 
-    suspend fun postScoopPost(postId: Int, userId: Int): Result<Boolean>
+    suspend fun postScoopPost(postId: Int, userId: Int): Result<BaseResponseDTO<Boolean>>
 
     suspend fun postAddMap(postId: Int, userId: Int): Result<Boolean>
 

diff --git a/app/src/main/java/com/spoony/spoony/presentation/placeDetail/PlaceDetailViewModel.kt b/app/src/main/java/com/spoony/spoony/presentation/placeDetail/PlaceDetailViewModel.kt
@@ -49,18 +49,25 @@ class PlaceDetailViewModel @Inject constructor(
         viewModelScope.launch {
             postRepository.postScoopPost(userId = userId, postId = postId)
                 .onSuccess { response ->
-                    (_state.value.postEntity as? UiState.Success)?.data?.let { currentPostEntity ->
-                        with(currentPostEntity) {
-                            _state.value = _state.value.copy(
-                                postEntity = UiState.Success(
-                                    copy(isScooped = true)
-                                )
-                            )
+                    when (response.success) {
+                        true -> {
+                            (_state.value.postEntity as? UiState.Success)?.data?.let { currentPostEntity ->
+                                with(currentPostEntity) {
+                                    _state.value = _state.value.copy(
+                                        postEntity = UiState.Success(
+                                            copy(isScooped = true)
+                                        )
+                                    )
+                                }
+                            }
+                        }
+                        false -> {
+                            // 통신에 성공했지만 떠먹기에 실패했을 경우
                         }
                     }
                 }
                 .onFailure {
-                    // 실패 했을 경우
+                    // 통신에 실패 했을 경우
                 }
         }
     }