增加app授权支持

web/auth.ts

+import { api } from './api'
+import { setCookie } from './cookie'
+
+/**
+ * 网页拉起APP授权时接口返回的数据
+ */
+interface AuthLoginData {
+    /**
+     * 登录标识
+     */
+    qr_code: string
+    /**
+     * 登录过期时间
+     */
+    expires_in: number
+    /**
+     * 授权地址
+     */
+    auth_url: string
+}
+
+/**
+ * 拉起APP发起授权
+ * @param returnUrl 授权完成/取消时需要返回到的页面地址，如果不传则使用当前页面地址
+ * @param
+ */
+export async function authLogin(returnUrl?: string): Promise<true | string> {
+    //获取授权地址
+    const ret = await api<AuthLoginData>({
+        url: '/api/Login/getAuthLoginUrl',
+    })
+    if (ret.code !== 200) {
+        //获取授权信息失败
+        return ret.msg
+    }
+
+    //构建返回时的地址
+    const backUrl = new URL(returnUrl ?? location.href)
+    backUrl.searchParams.append('code', ret.data.qr_code)
+
+    //构建跳转地址
+    const authUrl = new URL(ret.data.auth_url)
+    authUrl.searchParams.append('url', backUrl.href)
+
+    //打开跳转地址
+    const iframe = document.createElement('iframe')
+    iframe.style.display = 'none'
+    document.body.appendChild(iframe)
+
+    return true
+}
+
+/**
+ * 检查APP授权登录的结果
+ */
+export function checkLogin(): Promise<false | string>
+/**
+ * 检查APP授权登录的结果
+ * @param code 登录码
+ * @param state 授权状态`success`/`cancel`
+ */
+export function checkLogin(
+    code: string | null | undefined,
+    state?: string | null | undefined,
+): Promise<false | string>
+export async function checkLogin(
+    code?: string | null,
+    state?: string | null,
+): Promise<false | string> {
+    const url = new URL(location.href)
+    if (typeof code !== 'string') {
+        code = url.searchParams.get('code')
+    }
+    if (typeof code !== 'string' || !code) {
+        //缺少授权参数
+        return false
+    }
+
+    if (typeof state !== 'string') {
+        state = url.searchParams.get('state')
+    }
+    if (state === 'cancel') {
+        //用户主动拒绝了授权
+        return false
+    }
+
+    const ret = await api<{
+        code_info: {
+            data: {
+                token: string
+            }
+        }
+    }>({
+        url: '/api/qr/findQrCodeInfo',
+        data: {
+            code,
+        },
+    })
+
+    if (ret.code !== 200) return false
+
+    const token = ret.data?.code_info?.data?.token
+    if (typeof token !== 'string' || !token) return false
+
+    return token
+}
+
+/**
+ * 将token值设置到cookie中
+ * @param token
+ */
+export function setTokenCookie(token: string): Promise<void> {
+    return setCookie('token', token)
+}

web/cookie.ts

@@ -3,7 +3,7 @@
  */
 const cookies = (() => {
     const data = new Map<string, string>()
-    const parts = document.cookie.split('; ')
+    const parts = document.cookie.split(', ')
     for (let i = 0; i < parts.length; i++) {
         const part = parts[i]
         let [name] = part.split('=', 1)
@@ -31,3 +31,44 @@ export function getCookie(name: string): string | undefined
 export function getCookie(name: string, defaultValue?: string) {
     return cookies.has(name) ? cookies.get(name)! : defaultValue
 }
+
+/**
+ * 设置cookie
+ * @param name
+ * @param value
+ * @param options
+ */
+export function setCookie(name: string, value: string): Promise<void>
+export function setCookie(cookie: CookieInit): Promise<void>
+export function setCookie(arg1: string | CookieInit, value?: string) {
+    let cookie: CookieInit
+    if (typeof arg1 === 'string') {
+        cookie = {
+            name: arg1,
+            value: String(value),
+        }
+    } else {
+        cookie = arg1
+    }
+    if (window.cookieStore) {
+        //使用标准方式写入
+        return cookieStore.set(cookie)
+    }
+
+    //使用自定义方式写入
+    const params: string[] = [
+        encodeURIComponent(cookie.name) + '=' + encodeURIComponent(cookie.value),
+    ]
+    if (cookie.expires) {
+        params.push('expires=' + new Date(cookie.expires).toUTCString())
+    }
+    if (cookie.domain) {
+        params.push('domain=' + cookie.domain)
+    }
+    if (cookie.path) {
+        params.push('path=' + cookie.path)
+    }
+
+    document.cookie = params.join('; ')
+    return Promise.resolve()
+}

web/index.ts

@@ -3,3 +3,4 @@ export * from './api'
 export * from './environment'
 export * from './native-api'
 export * from './token'
+export * from './auth'