first commit

Co-Authored-By: Codex <noreply@openai.com>

web/src/services/api/auth.ts

@@ -0,0 +1,35 @@
+import { apiGet, apiPost } from "@/services/api/request";
+
+export const AUTH_TOKEN_KEY = "infinite-canvas-auth-token-v1";
+
+export type UserRole = "guest" | "user" | "admin";
+
+export type AuthUser = {
+  id: string;
+  username: string;
+  role: UserRole;
+  createdAt: string;
+  updatedAt: string;
+};
+
+export type AuthSession = {
+  token: string;
+  user: AuthUser;
+};
+
+export type AuthPayload = {
+  username: string;
+  password: string;
+};
+
+export async function login(payload: AuthPayload) {
+  return apiPost<AuthSession>("/api/admin/login", payload);
+}
+
+export async function register(payload: AuthPayload) {
+  return apiPost<AuthSession>("/api/auth/register", payload);
+}
+
+export async function fetchCurrentUser(token?: string) {
+  return apiGet<AuthUser>("/api/auth/me", undefined, token);
+}