Add translation utility for formatting StaffLDB(Station) Data

Signed-off-by: Fred Boniface <fred@fjla.uk>

src/utils/translators/ldb/staffStation.ts

@@ -0,0 +1,43 @@
+export type { StaffLdb, NrccMessage, TrainServices,
+  ServiceLocation } from '@owlboard/ts-types'
+
+/// I do not yet have a type defined for any of the input object
+export function transform(input: Object): StaffLdb {
+  let output: StaffLdb
+  return output
+}
+
+function transformNrcc(input: any): NrccMessage[] {
+  let output: NrccMessage[] = []
+  if (!Array.isArray(input?.message)) {
+    input.message = [input.message]
+  }
+  for (const item of input?.message) {
+    let message = {
+      severity: item?.severity,
+      xhtmlMessage: item?.xhtmlMessage
+    }
+    output.push(message)
+  }
+  return output
+}
+
+function transformTrainServices(input: Object): TrainServices[] {
+  let output: TrainServices[]
+  return output
+}
+
+function transformLocation(input: any): ServiceLocation {
+  let output: ServiceLocation[] = []
+  if (!Array.isArray(input)) {
+    input = [input]
+  }
+  for (const item of input) {
+    const location: ServiceLocation = {
+      tiploc: item?.tiploc,
+      name: item?.locationName
+    }
+    output.push(location)
+  }
+  return output
+}