feat(belo): add analysis page with historical stats, chart, and date range picker

apps/frontend/src/lib/api.ts

@@ -38,6 +38,13 @@ export type DailyQuote = {
   sell: number;
 };
 
+export type HistoricalMinMax = {
+  minBuy: number;
+  maxBuy: number;
+  minBuyDate: string | null;
+  maxBuyDate: string | null;
+};
+
 async function fetcher<T>(url: string): Promise<T> {
   const res = await fetch(url, { credentials: "include" });
   if (!res.ok) {
@@ -94,6 +101,10 @@ export function getDailyQuotes(
   return fetcher<DailyQuote[]>(`/api/quotes/${type}/daily?${params}`);
 }
 
+export function getHistoricalMinMax(type: string): Promise<HistoricalMinMax> {
+  return fetcher<HistoricalMinMax>(`/api/quotes/${type}/historical/min-max`);
+}
+
 // Expenses
 
 export type PeriodicExpense = {