<template>
    <el-row class="container darkmenu" style="margin-top: 0px;">
        <el-col :span="24" class="header">
            <el-col :span="10" class="logo" align="center" :class="collapsed?'logo-collapse-width':'logo-width'">
                {{collapsed?'':sysName}}
            </el-col>
            <el-col :span="10">
                <div class="tools" @click.prevent="collapse">
                    <i class="fa fa-align-justify"></i>
                </div>
            </el-col>
            <el-col :span="4" class="userinfo">
                <el-dropdown trigger="hover">
                    <span class="el-dropdown-link userinfo-inner"><img
                            :src="this.sysUserAvatar"/> {{sysUserName}}</span>
                    <el-dropdown-menu slot="dropdown">
                        <el-dropdown-item>我的消息</el-dropdown-item>
                        <el-dropdown-item @click.native="editPass">修改密码</el-dropdown-item>
                        <el-dropdown-item divided @click.native="logout">退出登录</el-dropdown-item>
                    </el-dropdown-menu>
                </el-dropdown>
            </el-col>
        </el-col>
        <el-col>
            <el-dialog title="修改密码" :visible.sync="dialogFormVisible">
                <el-form :model="resetForm" status-icon :rules="resetFormRules" ref="resetForm" label-width="100px">
                    <el-form-item label="用户名" prop="name">
                        <span>{{sysUserName}}</span>
                    </el-form-item>
                    <el-form-item label="新密码" prop="newpwd">
                        <el-input type="password" v-model="resetForm.newpwd" autocomplete="off"
                                  placeholder="8-20位字符在数字、小写、大写字母以及特殊字符中四选三"></el-input>
                    </el-form-item>
                    <el-form-item label="确认密码" prop="renewpwd">
                        <el-input type="password" v-model="resetForm.renewpwd" auto-complete="off"></el-input>
                    </el-form-item>
                    <el-form-item>
                        <el-button type="primary" @click="submitEdit('resetForm')" style="float:right">提 交</el-button>
                    </el-form-item>

                </el-form>
            </el-dialog>
        </el-col>
        <el-col :span="24" class="main">
            <aside :class="collapsed?'menu-collapsed':'menu-expanded'">
                <!--导航菜单-->
                <el-menu :default-active="$route.path" class="el-menu-vertical-demo" @open="handleopen"
                         @close="handleclose" @select="handleselect" unique-opened router v-show="!collapsed"
                         style="min-width: 230px">
                    <template v-for="(item,index) in $router.options.routes" v-if="!item.hidden">
                        <el-submenu :index="index+''" v-if="!item.leaf">
                            <template slot="title"><i :class="item.iconCls"></i>{{item.name}}</template>
                            <el-menu-item v-for="child in item.children" :index="child.path" :key="child.path"
                                          v-if="!child.hidden">{{child.name}}
                            </el-menu-item>
                        </el-submenu>
                        <el-menu-item v-if="item.leaf&&item.children.length>0" :index="item.children[0].path"><i
                                :class="item.iconCls"></i>{{item.children[0].name}}
                        </el-menu-item>
                    </template>
                </el-menu>
                <!--导航菜单-折叠后-->
                <ul class="el-menu el-menu-vertical-demo collapsed" v-show="collapsed" ref="menuCollapsed">
                    <li v-for="(item,index) in $router.options.routes" v-if="!item.hidden" class="el-submenu item">
                        <template v-if="!item.leaf">
                            <div class="el-submenu__title" style="padding-left: 20px;" @mouseover="showMenu(index,true)"
                                 @mouseout="showMenu(index,false)"><i :class="item.iconCls"></i></div>
                            <ul class="el-menu submenu" :class="'submenu-hook-'+index" @mouseover="showMenu(index,true)"
                                @mouseout="showMenu(index,false)">
                                <li v-for="child in item.children" v-if="!child.hidden" :key="child.path"
                                    class="el-menu-item" style="padding-left: 40px;"
                                    :class="$route.path==child.path?'is-active':''" @click="$router.push(child.path)">
                                    {{child.name}}
                                </li>
                            </ul>
                        </template>
                        <template v-else>
                            <li class="el-submenu">
                                <div class="el-submenu__title el-menu-item"
                                     style="padding-left: 20px;height: 56px;line-height: 56px;padding: 0 20px;"
                                     :class="$route.path==item.children[0].path?'is-active':''"
                                     @click="$router.push(item.children[0].path)"><i :class="item.iconCls"></i></div>
                            </li>
                        </template>
                    </li>
                </ul>
            </aside>
            <section class="content-container">
                <div class="grid-content bg-purple-light">
                    <el-col :span="24" class="breadcrumb-container">
                        <strong class="title">{{$route.name}}</strong>
                        <el-breadcrumb separator=">" class="breadcrumb-inner">
                            <el-breadcrumb-item v-for="item in $route.matched" :key="item.path">
                                {{ item.name }}
                            </el-breadcrumb-item>
                        </el-breadcrumb>
                    </el-col>
                    <el-col :span="24" class="content-wrapper">
                        <transition name="fade" mode="out-in">
                            <router-view :key="$route.path +$route.query.t"></router-view>
                        </transition>
                    </el-col>
                </div>
            </section>
        </el-col>
    </el-row>
</template>

<script>
    import rt from '../routes'
    import {editPass} from '../api/user';
    import ElFormItem from "element-ui/packages/form/src/form-item";

    export default {

        provide() {
            return {
                reload: this.reload
            }
        },
        components: {ElFormItem},
        data() {
            var validatePass = (rule, value, callback) => {
                if (!value) {
                    callback(new Error('请输入新密码'));
                } else {
                    var ls = 0;
                    if (value.match(/([a-z])+/)) {
                        ls++;
                    }
                    if (value.match(/([0-9])+/)) {
                        ls++;
                    }
                    if (value.match(/([A-Z])+/)) {
                        ls++;
                    }
                    if ((/([\W])+/) && !value.match(/(![\u4E00-\u9FA5])+/)) {
                        ls++;
                    }
                    if (value.toString().length < 8 || value.toString().length > 20) {
                        callback(new Error('密码长度为8 - 20个字符'));
                        ls = 0;
                    }
                    if (value.match(/([\u4E00-\u9FA5])+/)) {
                        callback(new Error('不能包含中文字符'));
                        ls = 0;
                    }
                    switch (ls) {
                        case 0:
                            this.passwordPercent = 0;
                            callback(new Error('数字、小写字母、大写字母以及特殊字符中四选三'));
                            break;
                        case 1:
                            this.passwordPercent = 33;
                            callback(new Error('数字、小写字母、大写字母以及特殊字符中四选三'));
                            break;
                        case 2:
                            this.passwordPercent = 66;
                            callback(new Error('数字、小写字母 、大写字母以及特殊字符中四选三'));
                            break;
                        case 3:
                        case 4:
                            this.passwordPercent = 100;
                            break;
                        default:
                            this.passwordPercent = 0;
                            break;
                    }
                    callback();
                }

            };

            var validatePass2 = (rule, value, callback) => {
                if (value === '') {
                    callback(new Error('请再次输入密码'));
                } else if (value !== this.resetForm.newpwd) {
                    callback(new Error('两次输入密码不一致!'));
                } else {
                    callback();
                }
            };
            return {
                sysName: '车辆调度系统',
                collapsed: false,
                sysUserName: '',
                sysUserId: '',
                sysUserAvatar: '',
                isRouterAlive: true,
                form: {
                    name: '',
                    region: '',
                    date1: '',
                    date2: '',
                    delivery: false,
                    type: [],
                    resource: '',
                    desc: ''
                },
                dialogFormVisible: false,
                resetForm: {
                    newpwd: '',
                    renewpwd: '',
                },
                resetFormRules: {
                    newpwd: [
                        {required: true, validator: validatePass, trigger: 'blur'}
                    ],
                    renewpwd: [
                        {required: true, validator: validatePass2, trigger: 'blur'}
                    ]
                },
                editForm: {
                    userId: '',
                    password: '',
                },
            }
        },
        methods: {
            reload() {
                this.$nextTick(function () {
                    this.$router.push({
                        path: this.$router.path,
                        query: {
                            t: new Date().getTime()
                        }
                    })
                })
            },
            editPass: function () {
                this.dialogFormVisible = true;
            },
            submitEdit(formName) {
                this.$refs[formName].validate((valid) => {
                    if (valid) {
                        this.editForm.userId = this.sysUserId;
                        this.editForm.password = this.resetForm.renewpwd;
                        editPass(this.editForm).then(res => {
                            let response = res.data;
                            if (response.code == '200') {
                                this.$notify({
                                    title: '密码修改成功',
                                    message: '密码修改成功，退出请重新登录',
                                    type: 'success'
                                });
                                this.dialogFormVisible = false;
                            } else {
                                this.$notify.error({
                                    title: '密码修改失败',
                                    message: '密码修改失败！！！'
                                });
                            }
                        });
                    } else {
                        console.log('error submit!!');
                        return false;
                    }
                });
            },
            onSubmit() {
                console.log('submit!');
            },
            handleopen() {
                console.log('handleopen');
            },
            handleclose() {
                console.log('handleclose');
            },
            handleselect: function (a, b) {
                this.reload()
            },
            //退出登录
            logout: function () {
                var _this = this;
                this.$confirm('确认退出吗?', '提示', {
                    //type: 'warning'
                }).then(() => {
                    sessionStorage.removeItem('user');
                    sessionStorage.removeItem('menu');
                    //退出后初始化原来的路由
                    let sysRoutes = JSON.parse(sessionStorage.getItem('sysMenu'));
                    console.log(sysRoutes);
                    _this.$router.options.routes = sysRoutes;

                    _this.$router.push('/login');
                }).catch(() => {

                });


            },
            //折叠导航栏
            collapse: function () {
                this.collapsed = !this.collapsed;
            },
            showMenu(i, status) {
                this.$refs.menuCollapsed.getElementsByClassName('submenu-hook-' + i)[0].style.display = status ? 'block' : 'none';
            }
        },
        mounted() {
            var _this = this;
            var user = sessionStorage.getItem('user');
            if (user) {
                user = JSON.parse(user);
                this.sysUserName = user.username || '';
                this.sysUserId = user.userId || '';
                this.sysUserAvatar = user.userface || '/static/images/faceDefault.jpg';
            }
            //操作路由,判断本地存储的用户栏目列表是否存在，如果存在则加载路由
            var userRouters = sessionStorage.getItem('menu');
            if (userRouters) {
                userRouters = JSON.parse(userRouters);
                _this.$router.options.routes = userRouters;
                console.log("home:");
                console.log(_this.$router.options.routes);
            }
        }
    }

</script>

<style scoped lang="scss">
    @import '~scss_vars';

    .container {
        position: absolute;
        top: 0px;
        bottom: 0px;
        width: 100%;

        .header {
            height: 60px;
            line-height: 60px;
            background: $color-primary url("/static/images/air-banner.png");
            color: #fff;

            .userinfo {
                text-align: right;
                padding-right: 35px;
                float: right;

                .userinfo-inner {
                    cursor: pointer;
                    color: #fff;

                    img {
                        width: 40px;
                        height: 40px;
                        border-radius: 20px;
                        margin: 10px 0px 10px 10px;
                        float: right;
                    }
                }
            }

            .logo {
                //width:230px;
                height: 60px;
                font-size: 22px;
                padding-left: 20px;
                padding-right: 20px;
                border-color: rgba(238, 241, 146, 0.3);
                border-right-width: 1px;
                border-right-style: solid;

                img {
                    width: 40px;
                    float: left;
                    margin: 10px 10px 10px 18px;
                }

                .txt {
                    color: #fff;
                }
            }

            .logo-width {
                width: 230px;
            }

            .logo-collapse-width {
                width: 60px
            }

            .tools {
                padding: 0px 23px;
                width: 14px;
                height: 60px;
                line-height: 60px;
                cursor: pointer;
            }
        }

        .main {
            display: flex;
            // background: #324057;
            position: absolute;
            top: 60px;
            bottom: 0px;
            overflow: hidden;

            aside {
                flex: 0 0 230px;
                width: 230px;
                // position: absolute;
                // top: 0px;
                // bottom: 0px;
                .collapsed {
                    width: 60px;

                    .item {
                        position: relative;
                    }

                    .submenu {
                        position: absolute;
                        top: 0px;
                        left: 60px;
                        z-index: 99999;
                        height: auto;
                        display: none;
                    }

                }
            }

            .menu-collapsed {
                flex: 0 0 60px;
                width: 60px;
            }

            .menu-expanded {
                flex: 0 0 230px;
                width: 230px;
            }

            .menu-expanded ul {
                width: 230px;
            }

            .content-container {
                // background: #f1f2f7;
                flex: 1;
                // position: absolute;
                // right: 0px;
                // top: 0px;
                // bottom: 0px;
                // left: 230px;
                overflow-y: scroll;
                padding: 10px;
                background-color: #dfe6e9;
                .breadcrumb-container {
                    //margin-bottom: 15px;
                    background: #bfcbd9;
                    .title {
                        width: 200px;
                        float: left;
                        color: #475669;
                        margin-left: 20px;
                        margin-top: 8px;
                        font-size: 16px;
                    }

                    .breadcrumb-inner {
                        float: right;
                        margin-right: 20px;
                    }

                    .el-breadcrumb {
                        line-height: 36px;
                    }
                }

                .content-wrapper {
                    background-color: #fff;
                    box-sizing: border-box;
                }
            }
        }
    }
</style>
<style lang="scss">
    .darkmenu {
        .main {
            aside {
                .el-menu {
                    height: 100%;
                    background: #606060;

                    .el-menu-item {
                        i {
                            color: white;
                        }

                        color: white;
                    }

                    .el-menu-item.is-active {
                        color: #e6a23c;
                    }

                    .el-menu-item:hover, .el-menu-item:focus {
                        background-color: #1a4496;
                    }

                    .el-submenu {
                        ul.el-menu.el-menu--inline {
                            background: #303030;
                        }

                        .el-submenu__title {
                            color: white;

                            i {
                                color: white;
                            }
                        }

                        .el-submenu__title:hover {
                            background-color: #1a4496;
                        }
                    }
                }
            }
        }
    }
</style>