zhaoxing
2022-06-20 cb5ad0664015dca29f38a1ca307cfa4028f6c29e
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import { ElMessage } from "element-plus";
import store from "/@/store";
import router, { ignore } from "/@/router";
import { cloneDeep, storage } from "../utils";
 
const views = import.meta.globEager("/src/**/views/**/*.vue");
 
for (const i in views) {
    views[i.slice(5)] = views[i];
    delete views[i];
}
 
function useRouter() {
    router.$plugin = {
        addViews: (list: Array<any>, options: any) => {
            if (!options) {
                options = {};
            }
 
            // Parse route config
            list.forEach((e: any) => {
                const d: any = cloneDeep(e);
 
                // avoid router repeat
                d.name = d.router;
 
                if (!d.component) {
                    const url = d.viewPath;
 
                    if (url) {
                        if (
                            /^(http[s]?:\/\/)([0-9a-z.]+)(:[0-9]+)?([/0-9a-z.]+)?(\?[0-9a-z&=]+)?(#[0-9-a-z]+)?/i.test(
                                url
                            )
                        ) {
                            d.meta.iframeUrl = url;
                            d.component = () => import(`/$/base/pages/iframe/index.vue`);
                        } else {
                            d.component = () => Promise.resolve(views[url]);
                        }
                    } else {
                        d.redirect = "/404";
                    }
                }
 
                // Batch add route
                router.addRoute("index", d);
            });
        }
    };
 
    router.beforeEach((to: any, from: any, next: any) => {
        const { token, browser } = store.getters;
 
        if (token) {
            if (to.path.indexOf("/login") === 0) {
                // 登录成功且 token 未过期,回到首页
                if (!storage.isExpired("token")) {
                    return next("/");
                }
            } else {
                // 添加路由进程
                store.commit("ADD_PROCESS", {
                    keepAlive: to.meta?.keepAlive,
                    label: to.meta?.label || to.name,
                    value: to.fullPath
                });
            }
        } else {
            if (!ignore.token.some((e: string) => to.path.indexOf(e) === 0)) {
                return next("/login");
            }
        }
 
        // H5 下关闭左侧菜单
        if (browser && browser.isMini) {
            store.commit("COLLAPSE_MENU", true);
        }
 
        next();
    });
 
    let lock = false;
 
    router.onError((err: any) => {
        if (!lock) {
            lock = true;
 
            ElMessage.error(`页面不存在或者未配置`);
            console.error(err);
 
            setTimeout(() => {
                lock = false;
            }, 0);
        }
    });
}
 
export { useRouter };