import auth from "@/plugins/auth";
import router, {constantRoutes, dynamicRoutes} from "@/router";
import {GetMenu} from "@/api/apis/menuManage";
import {authApi} from '@/api/apis/auth'
import {getInfo} from "@/utils/auth";
import Layout from "@/layout/index";
import ParentView from "@/components/ParentView";
import InnerLink from "@/layout/components/InnerLink";

const permission = {
    state: {
        routes: [],
        addRoutes: [],
        defaultRoutes: [],
        topbarRouters: [],
        sidebarRouters: [],
    },
    mutations: {
        SET_ROUTES: (state, routes) => {
            routes.forEach(item => {
                if (item.path === "/applicationList") {
                    item.children.forEach(ele => {
                        if (ele.path === "settingMenu") {
                            ele.redirect = 'settingMenu/applicationEdit'
                            ele.children = [
                                {
                                    path: "applicationEdit",
                                    component: () => import("@/views/applicationList/applicationAdd.vue"),
                                    name: "applicationEdit",
                                    hidden: true,
                                    meta: {
                                        title: "应用编辑",
                                        hidden: true,
                                    },
                                },
                                {
                                    path: "exploit",
                                    component: () => import("@/views/applicationList/exploit"),
                                    name: "exploit",
                                    hidden: true,
                                    meta: {
                                        title: "开发管理",
                                        hidden: true,
                                    },
                                },
                                {
                                    path: "authority",
                                    component: () => import("@/views/applicationList/authority"),
                                    name: "authority",
                                    hidden: true,
                                    meta: {
                                        title: "权限管理",
                                        hidden: true,

                                    },
                                },
                                {
                                    path: "appApiAdmin",
                                    name: "appApiAdmin",
                                    component: () => import("@/views/applicationList/apiList/apiAdmin"),
                                    meta: {
                                        title: "API管理",
                                        hidden: true
                                    }
                                },
                                {
                                    path: "inserterAdmin",
                                    name: "inserterAdmin",
                                    component: () => import("@/views/applicationList/inserterAdmin"),
                                    meta: {
                                        title: "插件管理",
                                        hidden: true,
                                    }
                                },
                                {
                                    path: "appApiadd",
                                    name: "appApiAdd",
                                    redirect: "",
                                    hidden: "true",
                                    component: () => import("@/views/applicationList/apiList/apiAdd"),
                                    meta: {
                                        title: "API新增",

                                    },
                                },
                                {
                                    path: "appApiview",
                                    name: "appApiView",
                                    hidden: "true",
                                    component: () => import("@/views/applicationList/apiList/apiView"),
                                    meta: {
                                        title: "API查看"
                                    }
                                },
                            ]
                        }
                    })
                } else if (item.path === "/integrationOption") {
                    item.children.forEach(ele => {
                        if (ele.path === "settingMenu") {
                            ele.redirect = 'settingMenu/masterDataEdit'
                            ele.children = [
                                {
                                    path: "masterDataEdit",
                                    component: () => import("@/views/masterDataOptions/masterDataAdd.vue"),
                                    name: "masterDataEdit",
                                    hidden: true,
                                    meta: {
                                        title: "基本信息",
                                        hidden: true,
                                    },
                                },
                                {
                                    path: "dataOrigin",
                                    component: () => import("@/views/masterDataOptions/dataOrigin"),
                                    name: "dataOrigin",
                                    hidden: true,
                                    meta: {
                                        title: "数据源",
                                        hidden: true,
                                    },
                                },
                                {
                                    path: "displayInfo",
                                    component: () => import("@/views/masterDataOptions/displayInfo"),
                                    name: "displayInfo",
                                    hidden: true,
                                    meta: {
                                        title: "显示信息",
                                        hidden: true,

                                    },
                                },
                                {
                                    path: "authorily",
                                    name: "authorily",
                                    component: () => import("@/views/masterDataOptions/authority"),
                                    meta: {
                                        title: "配置权限",
                                        hidden: true
                                    }
                                },
                                {
                                    path: "distribute",
                                    name: "distribute",
                                    component: () => import("@/views/masterDataOptions/distribute"),
                                    meta: {
                                        title: "分发设置",
                                        hidden: true,
                                    }
                                },
                            ]
                        }
                    })
                }
            })
            state.addRoutes = routes;
            state.routes = constantRoutes.concat(routes);
            // state.routes = routes
        },
        SET_DEFAULT_ROUTES: (state, routes) => {
            state.defaultRoutes = constantRoutes.concat(routes);
        },
        SET_TOPBAR_ROUTES: (state, routes) => {
            state.topbarRouters = routes;
        },
        SET_SIDEBAR_ROUTERS: (state, routes) => {
            state.sidebarRouters = routes;
        },
        REMOVE_ROUTER: (state, routes) => {
            state.routes = [];
            state.addRoutes = []
        },
    },
    actions: {
        // 生成路由
        GenerateRoutes({commit}) {
            return new Promise((resolve) => {
                let params = {
                    UserID: JSON.parse(getInfo()).id,
                };
                authApi('moduleService', 'module', 'queryTreeById', '', params).then((res) => {
                    const sdata = JSON.parse(JSON.stringify(res.attribute))
                    const rdata = JSON.parse(JSON.stringify(res.attribute))
                    const sidebarRoutes = filterAsyncRouter(sdata);
                    const rewriteRoutes = filterAsyncRouter(rdata, false, true);
                    const asyncRoutes = filterDynamicRoutes(dynamicRoutes);
                    rewriteRoutes.push({
                        path: "*",
                        redirect: "/notFound",
                        hidden: true,
                    });
                    router.addRoutes(asyncRoutes);
                    router.addRoutes(rewriteRoutes);
                    commit("SET_ROUTES", rewriteRoutes);
                    // commit("SET_SIDEBAR_ROUTERS", sidebarRoutes);
                    commit("SET_DEFAULT_ROUTES", sidebarRoutes);
                    commit("SET_TOPBAR_ROUTES", sidebarRoutes);
                    commit('SET_SIDEBAR_ROUTERS', constantRoutes.concat(sidebarRoutes))
                    resolve(rewriteRoutes);
                });
            });
        },
    },
};

// 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;
}

// 动态路由遍历，验证是否具备权限
export function filterDynamicRoutes(routes) {
    const res = [];
    routes.forEach((route) => {
        // if (route.permissions) {
        // 	if (auth.hasPermiOr(route.permissions)) {
        // 		res.push(route)
        // 	}
        // } else if (route.roles) {
        // 	if (auth.hasRoleOr(route.roles)) {
        // 		res.push(route)
        // 	}
        // }
        res.push(route);
    });
    return res;
}

export const loadView = (view) => {
    // if (process.env.NODE_ENV === 'development') {
    // 	return (resolve) => require([`@/views/${view}`], resolve)
    // } else {
    // 	// 使用 import 实现生产环境的路由懒加载
    // 	// return () => import(`@/views/${view}`)
    // 	// return (resolve) => require([`@/views/${view}`], resolve)
    // 	return () => import(`@/views/${view}`)
    // }
    return (resolve) => require([`@/views/${view}`], resolve);
};

export default permission;
