global: MASSIVE snapshot

websites/bitview/scripts/options/market/utils.js

@@ -0,0 +1,23 @@
+/** Market utilities */
+
+/**
+ * Convert period ID to readable name
+ * @param {string} id
+ * @param {boolean} [compoundAdjective]
+ */
+export function periodIdToName(id, compoundAdjective) {
+  const num = parseInt(id);
+  const s = compoundAdjective || num === 1 ? "" : "s";
+  switch (id.slice(-1)) {
+    case "d":
+      return `${num} day${s}`;
+    case "w":
+      return `${num} week${s}`;
+    case "m":
+      return `${num} month${s}`;
+    case "y":
+      return `${num} year${s}`;
+    default:
+      return id;
+  }
+}