import Layout from '@/layout/index'
import ParentView from '@/components/ParentView';
import InnerLink from '@/layout/components/InnerLink'
import router from '@/router'
import store from '@/store'
import { constantRoutes } from '@/router'
export var loadView = (view) => {
    return (resolve) => require([`@/views/${view}`], resolve)
}
let spotRouter = [{
    "menuId": 11220,
    "name": "SecondJian",
    "path": "/secondJian",
    "hidden": false,
    "redirect": "noRedirect",
    "component": "Layout",
    "alwaysShow": true,
    "meta": {
        "title": "二建监管平台",
        "icon": "date-range",
        "noCache": false
    },
    "children": [
        {
            "menuId": 11219,
            "name": "CourseListJian",
            "path": "courseListJian",
            "hidden": false,
            "component": "secondJian/courseList",
            "meta": {
                "title": "课程列表",
                "icon": "#",
                "noCache": false
            }
        },
        {
            "menuId": 11222,
            "name": "CompletionListJian",
            "path": "completionListJian",
            "hidden": false,
            "component": "secondJian/completionList",
            "meta": {
                "title": "完成列表",
                "icon": "#",
                "noCache": false
            }
        }, {
            "menuId": 11223,
            "name": "LearningListJian",
            "path": "learningListJian",
            "hidden": false,
            "component": "secondJian/learningList",
            "meta": {
                "title": "学习列表",
                "icon": "#",
                "noCache": false
            }
        }]
}, {
    "menuId": 11221,
    "name": "SecondZao",
    "path": "/secondZao",
    "hidden": false,
    "redirect": "noRedirect",
    "component": "Layout",
    "alwaysShow": true,
    "meta": {
        "title": "二造监管平台",
        "icon": "druid",
        "noCache": false
    },
    "children": [
        {
            "menuId": 11224,
            "name": "CourseListZao",
            "path": "courseListZao",
            "hidden": false,
            "component": "secondZao/courseList",
            "meta": {
                "title": "课程列表",
                "icon": "#",
                "noCache": false
            }
        },
        {
            "menuId": 11225,
            "name": "CompletionListZao",
            "path": "completionListZao",
            "hidden": false,
            "component": "secondZao/completionList",
            "meta": {
                "title": "完成列表",
                "icon": "#",
                "noCache": false
            }
        }, {
            "menuId": 11226,
            "name": "LearningListZao",
            "path": "learningListZao",
            "hidden": false,
            "component": "secondZao/learningList",
            "meta": {
                "title": "学习列表",
                "icon": "#",
                "noCache": false
            }
        }]
}, {
    "menuId": 11227,
    "path": "/",
    "hidden": true,
    "component": "Layout",
    "children": [{
        "name": "ClassHoursReviews",
        "path": "classHoursReviews",
        "hidden": false,
        "component": "classHoursReview",
        "meta": {
            "title": "学时审核",
            "icon": "#",
            "noCache": false
        }
    }]
}]
export function spotCheckFunc(li) {
    ///根据缓存数据筛选分类二建二造菜单
    const path = li.type == 1 ? '/secondJian' : li.type == 2 ? '/secondZao' : null
    const mapSpotRouter = spotRouter.filter(i => i.path === path || i.path === '/')
    const sidebarRoutes = filterAsyncRouter(JSON.parse(JSON.stringify(mapSpotRouter)))
    const rewriteRoutes = filterAsyncRouter(JSON.parse(JSON.stringify(mapSpotRouter)), false, true)
    rewriteRoutes.push({ path: '*', redirect: '/404', hidden: true })
    store.commit('SET_ROUTES', rewriteRoutes)
    store.commit('SET_SIDEBAR_ROUTERS', constantRoutes.concat(sidebarRoutes))
    store.commit('SET_DEFAULT_ROUTES', sidebarRoutes)
    store.commit('SET_TOPBAR_ROUTES', sidebarRoutes)
    router.addRoutes(rewriteRoutes) // 动态添加可访问路由表
}

export function checkSession(row) {
    return new Promise((resolve, reject) => {
        const SESSION = sessionStorage.getItem("hoursAudit");
        try {
            if (SESSION) {
                let parseSession = JSON.parse(SESSION);
                const STATUS = parseSession.options.some((item) => {
                    return (
                        item.userId == row.userId &&
                        item.goodsId == row.goodsId &&
                        item.id == row.id &&
                        item.orderGoodsId == row.orderGoodsId
                    );
                });
                if (!STATUS) {
                    parseSession.options.push(row);
                }
                parseSession.activeData = `${row.userId}-${row.goodsId}-${row.id}-${row.orderGoodsId}`;
                sessionStorage.setItem("hoursAudit", JSON.stringify(parseSession));
            } else {
                let data = {
                    activeData: `${row.userId}-${row.goodsId}-${row.id}-${row.orderGoodsId}`,
                    options: [row],
                };
                sessionStorage.setItem("hoursAudit", JSON.stringify(data));
            }
            resolve();
        } catch (error) {
            reject();
        }
    });
}

// 遍历后台传来的路由字符串，转换为组件对象
function filterAsyncRouter(asyncRouterMap, lastRouter = false, type = false) {
    return asyncRouterMap.filter(route => {
        if (type && route.children) {
            route.children = filterChildren(route.children)
        }
        if (route.component) {
            // Layout ParentView 组件特殊处理
            if (route.component === 'Layout') {
                route.component = Layout
            } else if (route.component === 'ParentView') {
                route.component = ParentView
            } else if (route.component === 'InnerLink') {
                route.component = InnerLink
            } else {
                route.component = loadView(route.component)
            }
        }
        if (route.children != null && route.children && route.children.length) {
            route.children = filterAsyncRouter(route.children, route, type)
        } else {
            delete route['children']
            delete route['redirect']
        }
        return true
    })
}
function filterChildren(childrenMap, lastRouter = false) {
    var children = []
    childrenMap.forEach((el, index) => {
        if (el.children && el.children.length) {
            if (el.component === 'ParentView' && !lastRouter) {
                el.children.forEach(c => {
                    c.path = el.path + '/' + c.path
                    if (c.children && c.children.length) {
                        children = children.concat(filterChildren(c.children, c))
                        return
                    }
                    children.push(c)
                })
                return
            }
        }
        if (lastRouter) {
            el.path = lastRouter.path + '/' + el.path
        }
        children = children.concat(el)
    })
    return children
}