Set up name overrides for future if we hit critical mass of suggestio…

…ns or spot some on our own to slot in

public/data/name_overrides.json

@@ -0,0 +1,6 @@
+{
+ "542939": {
+ "nameid": "542939",
+ "feature_name": "Sunkoshi"
+ }
+}

src/App.svelte

@@ -9,6 +9,7 @@
  d3.json("data/us_states.json"),
  d3.json("data/global_stopping_features.json"),
  d3.json("data/active_nwis_sites.json"),
+ d3.json("data/name_overrides.json"),
  ];
 
  const dataLoad = Promise.all(dataFilePromises).then(async (data) => {
@@ -19,8 +20,9 @@
  ).features;
 
  const activeNWISSites = data[2].sites;
+ const nameOverrides = data[3];
 
- return [states, stoppingFeatures, activeNWISSites];
+ return [states, stoppingFeatures, activeNWISSites, nameOverrides];
  });
 </script>
 
@@ -35,6 +37,7 @@
  stateBoundaries={data[0]}
  stoppingFeatures={data[1]}
  activeNWISSites={data[2]}
+ nameOverrides={data[3]}
  visibleIndex={1}
  addTopo={true}
  mapStyle={"mapbox://styles/mapbox-map-design/ckhqrf2tz0dt119ny6azh975y"}

src/components/Map.svelte

@@ -53,6 +53,7 @@
  export let mapStyle;
  export let addTopo;
  export let advancedFeaturesOn;
+ export let nameOverrides;
 
  const urlParams = new URLSearchParams(window.location.search);
  let startingSearch = urlParams.has("lat")
@@ -619,11 +620,14 @@
  flowlinesData.features = flowlinesData.features.sort(
  (a, b) => b.properties.hydroseq - a.properties.hydroseq
  );
+
  flowlinesData.features.forEach((feature) => {
  feature.properties.feature_name =
  feature.properties.nameid === "unknown"
- ? `Unidentified River ${feature.properties.levelpathi}`
+ ? nameOverrides[feature.properties.levelpathi]?.feature_name ||
+ `Unidentified River ${feature.properties.levelpathi}`
  : feature.properties.nameid;
+
  feature.properties.feature_id =
  feature.properties.nameid === "unknown"
  ? feature.properties.levelpathi