Create src/schema/dashboard.schema.js

src/schema/dashboard.schema.js

@@ -0,0 +1,39 @@
+export function validateDashboard(d) {
+  if (!d) throw new Error("dashboard_view missing");
+
+  if (!d.marketTitle) {
+    throw new Error("dashboard_view.marketTitle missing");
+  }
+
+  if (!d.marketSummary) {
+    throw new Error("dashboard_view.marketSummary missing");
+  }
+
+  const ms = d.marketSummary;
+  requireNumber(ms.past2023, "past2023");
+  requireNumber(ms.current2025, "current2025");
+  requireNumber(ms.forecast2033, "forecast2033");
+  requireNumber(ms.cagr, "cagr");
+
+  if (!Array.isArray(d.forecast)) {
+    throw new Error("dashboard_view.forecast must be array");
+  }
+
+  if (!Array.isArray(d.regional)) {
+    throw new Error("dashboard_view.regional must be array");
+  }
+
+  if (!Array.isArray(d.segments)) {
+    throw new Error("dashboard_view.segments must be array");
+  }
+
+  if (!Array.isArray(d.competitive)) {
+    throw new Error("dashboard_view.competitive must be array");
+  }
+}
+
+function requireNumber(value, name) {
+  if (typeof value !== "number" || Number.isNaN(value)) {
+    throw new Error(`dashboard_view.marketSummary.${name} must be number`);
+  }
+}