first commit

frontend/src/api/scores.ts

@@ -0,0 +1,18 @@
+import apiClient from './client';
+import type { ScoreResponse, RankingsResponse } from '../lib/types';
+
+export function getScores(symbol: string) {
+  return apiClient
+    .get<ScoreResponse>(`scores/${symbol}`)
+    .then((r) => r.data);
+}
+
+export function getRankings() {
+  return apiClient.get<RankingsResponse>('rankings').then((r) => r.data);
+}
+
+export function updateWeights(weights: Record<string, number>) {
+  return apiClient
+    .put<{ message: string }>('scores/weights', weights)
+    .then((r) => r.data);
+}