general: snapshot

app/src/scripts/datasets/base.ts

@@ -0,0 +1,40 @@
+import { createResourceDataset } from "./resource";
+
+export { averages } from "./consts/averages";
+
+export function createScaleDatasets<Scale extends ResourceScale>({
+  scale,
+  setActiveResources,
+  groupedKeysToURLPath,
+}: {
+  scale: Scale;
+  setActiveResources: Setter<Set<ResourceDataset<any, any>>>;
+  groupedKeysToURLPath: GroupedKeysToURLPath[Scale];
+}) {
+  type Key = keyof typeof groupedKeysToURLPath;
+  type ResourceData = ReturnType<typeof createResourceDataset<Scale>>;
+
+  type ResourceDatasets = Record<Exclude<Key, "ohlc">, ResourceData>;
+
+  const datasets = groupedKeysToURLPath as any as ResourceDatasets;
+
+  for (const key in groupedKeysToURLPath) {
+    if ((key as Key) !== "ohlc") {
+      datasets[key as unknown as Exclude<Key, "ohlc">] = createResourceDataset({
+        scale,
+        path: groupedKeysToURLPath[key as Key] as any,
+        setActiveResources,
+      });
+    }
+  }
+
+  const price = createResourceDataset<Scale, OHLC>({
+    scale,
+    path: `/${scale}-to-ohlc`,
+    setActiveResources,
+  });
+
+  Object.assign(datasets, { price });
+
+  return datasets;
+}