实现首页功能，添加体育项目和今日比赛数据的加载，更新国际化文本，新增选择和日历模态框组件

lib/api.ts

@@ -0,0 +1,46 @@
+import { API_CONFIG, API_ENDPOINTS } from "@/constants/api";
+import { ApiResponse, Match, Sport } from "@/types/api";
+import axios from "axios";
+
+const apiClient = axios.create({
+  baseURL: API_CONFIG.BASE_URL,
+  timeout: API_CONFIG.TIMEOUT,
+  headers: {
+    "Content-Type": "application/json",
+  },
+});
+
+export const fetchSports = async (): Promise<Sport[]> => {
+  try {
+    const response = await apiClient.get<ApiResponse<Sport>>(
+      API_ENDPOINTS.SPORTS
+    );
+    if (response.data.code === 0) {
+      return response.data.data.list;
+    }
+    throw new Error(response.data.message);
+  } catch (error) {
+    console.error("Fetch sports error:", error);
+    // Do not return mock data here — rethrow to let caller handle the error
+    throw error;
+  }
+};
+
+export const fetchTodayMatches = async (sportId: number): Promise<Match[]> => {
+  try {
+    const response = await apiClient.get<ApiResponse<Match>>(
+      API_ENDPOINTS.MATCHES_TODAY,
+      {
+        params: { sport_id: sportId },
+      }
+    );
+    if (response.data.code === 0) {
+      return response.data.data.list;
+    }
+    throw new Error(response.data.message);
+  } catch (error) {
+    console.error("Fetch matches error:", error);
+    // Let the caller handle errors; rethrow the original error
+    throw error;
+  }
+};