Add Mapping

src/main/kotlin/ltd/hlaeja/util/Mapping.kt

@@ -0,0 +1,10 @@
+package ltd.hlaeja.util
+
+import ltd.hlaeja.entity.TypeEntity
+import ltd.hlaeja.library.deviceRegistry.Type
+import org.springframework.http.HttpStatus.EXPECTATION_FAILED
+import org.springframework.web.server.ResponseStatusException
+
+fun TypeEntity.toTypeResponse(): Type.Response {
+    return Type.Response(id ?: throw ResponseStatusException(EXPECTATION_FAILED), name)
+}