plan file name spec

app/src/main/java/com/biganto/visual/roompark/data/repository/file/FileModule.kt

@@ -3,6 +3,7 @@ package com.biganto.visual.roompark.data.repository.file
 import android.app.Application
 import android.content.Context
 import android.os.Environment
+import com.biganto.visual.roompark.util.extensions.asInt
 import com.google.gson.JsonElement
 import dagger.Module
 import timber.log.Timber
@@ -66,18 +67,31 @@ class FileModule @Inject constructor(val context: Application) {
     }
 
     companion object {
-        fun getDirectory(context: Context?, dirType: FileDirectory): File =
-            File(
-            context?.filesDir?.absolutePath?.plus(dirType.dir)
-                ?: throw IllegalArgumentException("Context cannot be null!")
-            )
-
-        fun assetsDirectory(context: Context?): String = context?.filesDir?.absolutePath
-            ?: throw IllegalArgumentException("Context cannot be null!")
+        fun getDirectory(context: Context, dirType: FileDirectory): File =
+            File(context.filesDir.absolutePath.plus(dirType.dir))
+
+        fun assetsDirectory(context: Context): String = context.filesDir.absolutePath
     }
 
     sealed class FileDirectory(val dir:String) {
-        class PlanTypeDir(dir:String = "/estates",childName:String? = null) : FileDirectory(dir.plus("/$childName"))
+        class PlanTypeDir: FileDirectory{
+            constructor (dir:String = "/estates",childName:String? = null) : super(dir.plus("/$childName"))
+
+            constructor (catalog:String = "/estates"
+                            ,estateId: Int
+                         , planId:Int
+                         , furniture:Boolean? = null
+                         , sizes:Boolean? = null
+                         , walls:Boolean? = null
+                         , electric:Boolean? = null
+            ) : super(catalog.plus("/plan").plus("/$estateId").plus("/$planId")
+                .plus("plan_${planId}_${furniture?:"f${furniture.asInt}"}" +
+                        "_${sizes?:"f${sizes.asInt}"}" +
+                        "_${walls?:"f${walls.asInt}"}" +
+                        "_${electric?:"f${electric.asInt}"}")
+                .plus(".html"))
+        }
+
         class ToursDir(dir:String = "/tours",childName:String? = null) : FileDirectory(dir.plus("/childName"))
         class FeedsDir(dir:String = "/feeds",childName:String? = null) : FileDirectory(dir.plus("/childName"))
         class Albums(dir:String = "/photos",childName:String? = null) : FileDirectory(dir.plus("/childName"))