mapping function refactorign

app/src/main/java/com/biganto/visual/roompark/data/data_provider/FeedsRepository.kt

@@ -4,7 +4,10 @@ import com.biganto.visual.roompark.data.repository.api.IRoomParkApi
 import com.biganto.visual.roompark.data.repository.db.IDb
 import com.biganto.visual.roompark.data.repository.mapper.fromRaw
 import com.biganto.visual.roompark.domain.contract.FeedsContract
-import com.biganto.visual.roompark.domain.model.*
+import com.biganto.visual.roompark.domain.model.ArticlesPreviewModel
+import com.biganto.visual.roompark.domain.model.FeedModel
+import com.biganto.visual.roompark.domain.model.FeedsHeaderModel
+import com.biganto.visual.roompark.domain.model.fromEntity
 import io.reactivex.Observable
 import io.reactivex.Single
 import io.reactivex.schedulers.Schedulers
@@ -51,9 +54,9 @@ class FeedsContractModule @Inject constructor(
             .toObservable()
             .subscribeOn(Schedulers.io())
 
-    fun getZones(userToken:String): Observable<List<FeedModel>> =
+    fun fetchAllFeeds(userToken:String): Observable<List<FeedModel>> =
         Observable.mergeDelayError(
             arrayListOf(fetchFeedsApi(userToken),fetchFeedsDb)
-        ).map { fromEntity(it) {ent ->fromEntity2(ent)}}
+        ).map { fromEntity(it,::fromEntity) }
 
 }

app/src/main/java/com/biganto/visual/roompark/domain/model/feeds.kt

@@ -33,7 +33,7 @@ data class ArticleModel(
     val isRead:Boolean
 )
 
-fun fromEntity2(entity: FeedEntity):FeedModel = FeedModel(
+fun fromEntity(entity: FeedEntity):FeedModel = FeedModel(
     feedId = entity.id,
     title = entity.title,
     alias = entity.alias