부산대 Android_이지은 5주차 2단계(리팩토링 완료)

app/src/main/java/campus/tech/kakao/map/LocationModule.kt

@@ -10,6 +10,8 @@ import dagger.Provides
 import dagger.hilt.InstallIn
 import dagger.hilt.android.qualifiers.ApplicationContext
 import dagger.hilt.components.SingletonComponent
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.Dispatchers
 import javax.inject.Singleton
 
 @Module
@@ -19,7 +21,13 @@ class LocationModule {
     @Singleton
     @Provides
     fun provideLocationRemoteDataSource(kakaoAPI: KakaoAPI): LocationRemoteDataSource {
-        return LocationRemoteDataSource(kakaoAPI)
+        return LocationRemoteDataSource(kakaoAPI, Dispatchers.IO)
+    }
+
+    @Singleton
+    @Provides
+    fun provideDispatchers(): CoroutineDispatcher {
+        return Dispatchers.IO
     }
 
     @Provides

app/src/main/java/campus/tech/kakao/map/model/datasource/LocationRemoteDataSource.kt

@@ -1,19 +1,21 @@
 package campus.tech.kakao.map.model.datasource
 
 import campus.tech.kakao.map.model.SearchFromKeywordResponse
+import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import javax.inject.Inject
 
 class LocationRemoteDataSource @Inject constructor(
-    private val kakaoAPI: KakaoAPI
+    private val kakaoAPI: KakaoAPI,
+    private val dispatchersIO: CoroutineDispatcher
 ) {
     companion object{
         private const val RESULT_SIZE = 15
     }
 
     suspend fun getLocations(keyword: String): SearchFromKeywordResponse? {
-        return withContext(Dispatchers.IO){
+        return withContext(dispatchersIO){
             kakaoAPI.searchFromKeyword(keyword, RESULT_SIZE).body()
         }
     }