Init

src/utils/auth.ts

@@ -0,0 +1,65 @@
+import { clearLocalStorage, getCaptcha, getLocalStorage, setLocalStorage } from './common'
+import { DATABASE_SELECT_OK, TOKEN_NAME } from '@/constants/Common.constants'
+import request from '@/services'
+
+let captcha: Captcha
+
+export async function login(username: string, password: string) {
+    return await request.post<Token>('/login', {
+        username,
+        password
+    })
+}
+
+export function logout(): void {
+    void request.get('/logout').finally(() => {
+        clearLocalStorage()
+    })
+}
+
+export function getLoginStatus(): boolean {
+    return getLocalStorage(TOKEN_NAME) !== null
+}
+
+export async function getUser(): Promise<User> {
+    if (getLocalStorage('userInfo') !== null) {
+        return new Promise((resolve) => {
+            resolve(JSON.parse(getLocalStorage('userInfo') as string) as User)
+        })
+    }
+    return requestUser()
+}
+
+export async function requestUser(): Promise<User> {
+    let user: User | null
+
+    await request.get<User>('/user/info').then((value) => {
+        const response = value.data
+        if (response.code === DATABASE_SELECT_OK) {
+            user = response.data
+            setLocalStorage('userInfo', JSON.stringify(user))
+        }
+    })
+
+    return new Promise<User>((resolve, reject) => {
+        if (user) {
+            resolve(user)
+        }
+        reject(user)
+    })
+}
+
+export async function getUsername(): Promise<string> {
+    const user = await getUser()
+
+    return user.username
+}
+
+export function getCaptchaSrc(): string {
+    captcha = getCaptcha(300, 150, 4)
+    return captcha.base64Src
+}
+
+export function verifyCaptcha(value: string): boolean {
+    return captcha.value.toLowerCase() === value.replace(/\s*/g, '').toLowerCase()
+}