login kept in memory

www/src/functions/localStorage.ts

@@ -0,0 +1,19 @@
+export function save(key: string, data: unknown) {
+  if (data) {
+    localStorage.setItem(key, JSON.stringify(data));
+  } else {
+    remove(key);
+  }
+}
+
+export function remove(key: string) {
+  localStorage.removeItem(key);
+}
+
+export function read<T>(key: string) {
+  const data = localStorage.getItem(key);
+  if (data) {
+    return JSON.parse(data) as T;
+  }
+  return null;
+}

www/src/functions/request.ts

@@ -8,7 +8,10 @@ export async function get<T>(route: string): Promise<T | null> {
   return request<T>('GET', route);
 }
 
-export async function post<T>(route: string, data: unknown): Promise<T | null> {
+export async function post<T>(
+  route: string,
+  data?: unknown,
+): Promise<T | null> {
   return request<T>('POST', route, data);
 }
 
@@ -25,12 +28,13 @@ async function request<T>(
     headers: {
       'content-type': 'application/json',
     },
+    credentials: process.env.CORS ? 'include' : 'same-origin',
     mode: process.env.CORS ? 'cors' : 'same-origin',
     method: method,
     body: data ? JSON.stringify(data) : null,
   });
 
-  if (response.ok) {
+  if (response.ok && response.status !== 204) {
     return response.json() as T;
   }
   return null;

www/src/functions/user.ts

@@ -1,8 +1,22 @@
-import type { LoginUserBody, UserInfo } from '@core';
-import { post } from './request';
+import type { CreateUserBody, LoginUserBody, UserInfo } from '@core';
+import { post, get } from './request';
 import { currentUser } from '../store/user';
 
 export async function login(raw: LoginUserBody) {
   const user = await post<UserInfo>('/user/login', raw);
   currentUser.set(user);
+  return user;
+}
+
+export async function logout() {
+  await post('/user/logout');
+  currentUser.set(null);
+}
+
+export async function read(uuid: string) {
+  const user = await get<UserInfo>(`/user/read/${uuid}`);
+}
+
+export async function create(raw: CreateUserBody) {
+  const user = await post<UserInfo>('/user/create', raw);
 }