import { reactive } from "vue";
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import { BaseService } from "./service/base";
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import { useUserStore } from "./store/user";
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import { storage } from "./utils";
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export type PhoneAuthState = {
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dismissed: boolean;
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ready: boolean;
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};
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export function phoneAuthState(): PhoneAuthState {
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const host = globalThis as any;
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if (!host.__phoneAuthState) {
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host.__phoneAuthState = reactive({
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dismissed: false,
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ready: false,
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});
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}
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return host.__phoneAuthState;
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}
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function wxLoginCode() {
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return new Promise<string>((resolve) => {
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uni.login({
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provider: "weixin",
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success: (res) => resolve(res.code || ""),
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fail: () => resolve(""),
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});
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});
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}
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let pending: Promise<boolean> | null = null;
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/**
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* 已授权过手机号的微信用户，再次打开时用 openid 换回登录态。
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*/
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export function miniAutoLogin(force = false) {
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if (pending && !force) {
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return pending;
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}
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const task = runMiniAutoLogin(force).finally(() => {
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if (pending === task) {
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pending = null;
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}
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});
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pending = task;
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return task;
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}
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async function runMiniAutoLogin(force = false) {
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const user = useUserStore();
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if (!force && user.token && user.info?.phone && !storage.isExpired("token")) {
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return true;
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}
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const code = await wxLoginCode();
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if (!code) {
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return false;
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}
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const res = await new BaseService("app/user/login").request({
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url: "/miniAuto",
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method: "POST",
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data: { code },
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});
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if (!res?.token) {
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return false;
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}
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user.setToken(res);
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user.set({
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...(user.info || {}),
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id: res.id,
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unionid: res.unionid,
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phone: res.phone,
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nickName: res.nickName || user.info?.nickName,
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avatarUrl: res.avatarUrl || user.info?.avatarUrl,
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});
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return true;
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}
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