Move asset response to separate function

.gitignore

@@ -8,6 +8,7 @@
 /.idea/caches
 /.idea/codeStyles/
 /.idea/gradle.xml
+/.idea/inspectionProfiles/
 /.idea/libraries/
 /.idea/misc.xml
 /.idea/modules/

app/src/main/java/com/causa_arcana/CustomWebViewClient.kt

@@ -24,13 +24,11 @@ class CustomWebViewClient(private val context: Context) : WebViewClient() {
 
         return when (request.url.path) {
             "/assets/images/blog/decentralized-vs-distributed-wrong.png" ->
-                WebResourceResponse("image/png", "utf-8",
-                    context.assets.open("decentralized-vs-distributed-wrong.png"))
+                assetResponse("image/png",
+                    "decentralized-vs-distributed-wrong.png")
             "/assets/images/blog/network-topologies.png" ->
-                WebResourceResponse("image/png", "utf-8",
-                    context.assets.open("network-topologies.png"))
-            else ->
-                teapotResponse()
+                assetResponse("image/png", "network-topologies.png")
+            else -> teapotResponse()
         }
     }
 
@@ -52,4 +50,9 @@ class CustomWebViewClient(private val context: Context) : WebViewClient() {
             null, null,
         )
     }
+
+    private fun assetResponse(mimeType: String, assetFileName: String):
+            WebResourceResponse {
+        return WebResourceResponse(mimeType, "utf-8", context.assets.open(assetFileName))
+    }
 }