대시보드 구현

features/dashboard/types/dashboard.types.ts

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+/**
+ * @file features/dashboard/types/dashboard.types.ts
+ * @description 대시보드(잔고/지수/보유종목) 전용 타입 정의
+ */
+
+import type { KisTradingEnv } from "@/features/trade/types/trade.types";
+
+export type DashboardMarket = "KOSPI" | "KOSDAQ";
+
+/**
+ * 대시보드 잔고 요약
+ */
+export interface DashboardBalanceSummary {
+  totalAmount: number;
+  cashBalance: number;
+  totalProfitLoss: number;
+  totalProfitRate: number;
+}
+
+/**
+ * 대시보드 보유 종목 항목
+ */
+export interface DashboardHoldingItem {
+  symbol: string;
+  name: string;
+  market: DashboardMarket;
+  quantity: number;
+  averagePrice: number;
+  currentPrice: number;
+  evaluationAmount: number;
+  profitLoss: number;
+  profitRate: number;
+}
+
+/**
+ * 계좌 잔고 API 응답 모델
+ */
+export interface DashboardBalanceResponse {
+  source: "kis";
+  tradingEnv: KisTradingEnv;
+  summary: DashboardBalanceSummary;
+  holdings: DashboardHoldingItem[];
+  fetchedAt: string;
+}
+
+/**
+ * 시장 지수 항목
+ */
+export interface DashboardMarketIndexItem {
+  market: DashboardMarket;
+  code: string;
+  name: string;
+  price: number;
+  change: number;
+  changeRate: number;
+}
+
+/**
+ * 시장 지수 API 응답 모델
+ */
+export interface DashboardIndicesResponse {
+  source: "kis";
+  tradingEnv: KisTradingEnv;
+  items: DashboardMarketIndexItem[];
+  fetchedAt: string;
+}