fix api

app/src/main/java/com/biganto/visual/roompark/data/repository/api/IApi.kt

@@ -38,7 +38,7 @@ interface IRoomParkApi {
         showSizes: Boolean,
         showWalls: Boolean,
         showElectric: Boolean
-    ): Observable<List<String>>
+    ): Observable<String>
 
     fun getMultiTour(building: Int, flat: Int): Observable<List<PlanRaw>>
     fun getArticlesPage(feedName:String,

app/src/main/java/com/biganto/visual/roompark/data/repository/api/retrofit/IRoomParkMobileApi.kt

@@ -246,7 +246,7 @@ interface IRoomParkMobileApi{
         @Query(DIRECT_PLAN_SIZES_PARAM) sizes:Int,
         @Query(DIRECT_PLAN_WALLS_PARAM) walls:Int,
         @Query(DIRECT_PLAN_ELECTRIC_PARAM) electric:Int
-    ): Observable<Response<List<String>>>
+    ): Observable<Response<String>>
 
 
     @GET("$API_URL$GET_MULTITOUR_ID$DELIMITER")

app/src/main/java/com/biganto/visual/roompark/data/repository/api/retrofit/RetrofitRepository.kt

@@ -87,7 +87,7 @@ class RetrofitRepository(retrofit: Retrofit) : IRoomParkApi {
         showSizes: Boolean,
         showWalls: Boolean,
         showElectric: Boolean
-    ): Observable<List<String>> =
+    ): Observable<String> =
         api.getPlan(
             estate_id = estateId,
             planType = planType.planId,