refactor API calls and routers

frontend/src/shared/api/http.ts

@@ -0,0 +1,27 @@
+import axios, {AxiosRequestConfig} from "axios";
+
+export const http = axios.create({
+    withCredentials: true,
+});
+
+export async function getJson<T>(url: string, config?: AxiosRequestConfig): Promise<T> {
+    const response = await http.get<T>(url, config)
+    return response.data
+}
+
+export async function getText(url: string, config?: AxiosRequestConfig): Promise<string> {
+    const response = await http.get<string>(url, {
+        ...config,
+        responseType: "text",
+    })
+    return response.data
+}
+
+export async function postJson<TRequest, TResponse>(url: string, body: TRequest, config?: AxiosRequestConfig): Promise<TResponse> {
+    const response = await http.post<TResponse>(url, body, config)
+    return response.data
+}
+
+export async function postVoid<TRequest = undefined>(url: string, body?: TRequest, config?: AxiosRequestConfig): Promise<void> {
+    await http.post(url, body, config)
+}