<template>
    <section>
        <!--工具条-->
        <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
            <el-form :inline="true" :model="filters">
                <el-form-item>
                    <el-input v-model="filters.name" placeholder="权限名称"></el-input>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" v-on:click="getTableList()">查询</el-button>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" @click="handleAdd">新增</el-button>
                </el-form-item>
            </el-form>
        </el-col>

        <!--列表-->
        <el-table :data="tableList" highlight-current-row v-loading="listLoading" @selection-change="selsChange"
                  style="width: 100%;"
                  row-key="permissionId"
                  border
                  :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
        >
            <el-table-column type="selection" width="55">
            </el-table-column>
            <!--<el-table-column type="index" width="60">-->
            <!--</el-table-column>-->
            <el-table-column prop="permissionId" label="ID" width="130" sortable>
            </el-table-column>
            <el-table-column prop="name" label="权限名称" min-width="150" sortable>
            </el-table-column>
            <el-table-column prop="description" label="描述" min-width="120" sortable>
            </el-table-column>
            <el-table-column prop="ismenu" label="是否目录" width="100" :formatter="formatState" sortable>
            </el-table-column>
            <el-table-column prop="url" label="访问路径" width="300" sortable>
            </el-table-column>
            <el-table-column label="操作" min-width="100">
                <template slot-scope="scope">
                    <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
                    <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <!--工具条-->
        <el-col :span="24" class="toolbar">
            <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
            <el-pagination layout="total, prev, pager, next" @current-change="handleCurrentChange" :page-size="pageSize"
                           :total="total" style="float:right;">
            </el-pagination>
        </el-col>

        <!--编辑界面-->
        <el-dialog title="编辑" :visible.sync="editFormVisible" :close-on-click-modal="false">
            <el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
                <el-form-item label="ID">
                    <span>{{editForm.permissionId}}</span>
                </el-form-item>
                <el-form-item label="权限名称" prop="name">
                    <el-input v-model="editForm.name" auto-complete="off" placeholder="请输入权限名称：例如:用户新增权限"></el-input>
                </el-form-item>
                <el-form-item label="权限描述" prop="description">
                    <el-input v-model="editForm.description" auto-complete="off"
                              placeholder="请输入权限描述：例如:用户管理员"></el-input>
                </el-form-item>
                <el-form-item label="权限总路径" prop="path">
                    <el-input v-model="editForm.path" auto-complete="off" placeholder="请输入父目录ID：例如:123"></el-input>
                </el-form-item>
                <el-form-item label="权限路径" prop="url">
                    <el-input v-model="editForm.url" auto-complete="off"
                              placeholder="请输入权限描述：例如:/user/update"></el-input>
                </el-form-item>
                <el-form-item label="权限排序" prop="permissionOrder">
                    <el-input v-model="editForm.permissionOrder" auto-complete="off"
                              placeholder="请输入权限排序：例如:123"></el-input>
                </el-form-item>
                <el-form-item label="父目录ID" prop="parentId">
                    <el-input v-model="editForm.parentId" auto-complete="off" placeholder="请输入父目录ID：例如:123"></el-input>
                </el-form-item>
                <el-form-item label="ismenu" prop="ismenu">
                    <el-switch
                            v-model="editForm.ismenu"
                            active-color="#13ce66"
                            inactive-color="#ff4949"
                            active-text="是"
                            inactive-text="否"
                            active-value="1"
                            inactive-value="0">
                    </el-switch>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click.native="editFormVisible = false">取消</el-button>
                <el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
            </div>
        </el-dialog>

        <!--新增界面-->
        <el-dialog title="新增" :visible.sync="addFormVisible" :close-on-click-modal="false">
            <el-form :model="addForm" label-width="80px" :rules="addFormRules" ref="addForm">
                <el-form-item label="权限名称" prop="name">
                    <el-input v-model="addForm.name" auto-complete="off" placeholder="请输入权限名称：例如:用户新增权限"></el-input>
                </el-form-item>
                <el-form-item label="权限描述" prop="description">
                    <el-input v-model="addForm.description" auto-complete="off"
                              placeholder="请输入权限描述：例如:用户管理员"></el-input>
                </el-form-item>
                <el-form-item label="权限总路径" prop="path">
                    <el-input v-model="addForm.path" auto-complete="off" placeholder="请输入父目录ID：例如:123"></el-input>
                </el-form-item>
                <el-form-item label="权限路径" prop="url">
                    <el-input v-model="addForm.url" auto-complete="off"
                              placeholder="请输入权限描述：例如:/user/update"></el-input>
                </el-form-item>
                <el-form-item label="权限排序" prop="permissionOrder">
                    <el-input v-model="addForm.permissionOrder" auto-complete="off"
                              placeholder="请输入权限排序：例如:123"></el-input>
                </el-form-item>
                <el-form-item label="父目录ID" prop="parentId">
                    <el-input v-model="addForm.parentId" auto-complete="off" placeholder="请输入父目录ID：例如:123"></el-input>
                </el-form-item>
                <el-form-item label="ismenu" prop="ismenu">
                    <el-switch
                            v-model="addForm.ismenu"
                            active-color="#13ce66"
                            inactive-color="#ff4949"
                            active-text="是"
                            inactive-text="否"
                            active-value="1"
                            inactive-value="0">
                    </el-switch>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click.native="addFormVisible = false">取消</el-button>
                <el-button type="primary" @click.native="addSubmit" :loading="addLoading">提交</el-button>
            </div>
        </el-dialog>
    </section>
</template>

<script>
    import util from '../../common/js/util'
    //import NProgress from 'nprogress'
    import {getList, remove, batchRemove, edit, add} from '../../api/perm_api';
    import moment from 'moment'

    export default {
        data() {
            return {
                filters: {
                    name: ''
                },
                tableList: [],
                total: 0,
                pageNum: 1,
                pageSize: 100,
                listLoading: false,
                sels: [],//列表选中列
                //编辑界面是否显示
                editFormVisible: false,
                editLoading: false,
                editFormRules: {
                    roleName: [
                        {required: true, message: '请输入权限名称', trigger: 'blur'}
                    ]
                },
                //编辑界面数据
                editForm: {
                    permissionId: '',
                    description: '',
                    name: '',
                    url: '',
                    path: '',
                    parentId: '',
                    ismenu: '',
                    permissionOrder: ''
                },

                addFormVisible: false,//新增界面是否显示
                addLoading: false,
                addFormRules: {
                    name: [
                        {required: true, message: '请输入权限名称', trigger: 'blur'}
                    ],
                    description: [
                        {required: true, message: '请输入权限描述', trigger: 'blur'}
                    ],
                    paht: [
                        {required: true, message: '请输入总路径', trigger: 'blur'}
                    ],
                    url: [
                        {required: true, message: '请输入权限路径', trigger: 'blur'}
                    ],
                    permissionOrder: [
                        {required: true, message: '请输入排序字段', trigger: 'blur'}
                    ],
                    parentId: [
                        {required: true, message: '请输入父类ID', trigger: 'blur'}
                    ]
                },
                //新增界面数据
                addForm: {
                    description: '',
                    name: '',
                    url: '',
                    path: '',
                    parentId: '',
                    ismenu: '',
                    permissionOrder: ''

                }

            }
        },
        methods: {
            //性别显示转换
            formatSex: function (row, column) {
                return row.sex == 1 ? '男' : row.sex == 0 ? '女' : '未知';
            },
            formatState: function (row, column) {
                return row.ismenu == true ? '是' : row.ismenu == false ? '否' : '未知';
            },
            handleCurrentChange(val) {
                this.pageNum = val;
                this.getTableList();
            },
            //获取列表
            getTableList() {
                let para = {
                    pageNum: this.pageNum,
                    pageSize: this.pageSize,
                    name: this.filters.name
                };
                this.listLoading = true;
                //NProgress.start();
                getList(para).then((res) => {
                    this.total = res.data.total;
                    this.tableList = res.data.list;
                    this.listLoading = false;
                    //NProgress.done();
                }).catch((error) => {

                    this.listLoading = false;
                    if (null != error.response && error.response !== undefined) {
                        let status = error.response.status;
                        let msg = error.response.statusText;
                        alert(status + msg);
                    } else {
                        alert(error);
                    }


                });

            },
            //删除
            handleDel: function (index, row) {
                this.$confirm('确认删除该记录吗?', '提示', {
                    type: 'warning'
                }).then(() => {
                    this.listLoading = true;
                    //NProgress.start();
                    let para = {permissionId: row.permissionId};
                    remove(para).then((res) => {
                        this.listLoading = false;
                        //NProgress.done();
                        this.$message({
                            message: '删除成功',
                            type: 'success'
                        });
                        this.getTableList();
                    }).catch((error) => {
                        this.listLoading = false;
                        alert(error);
                    });
                }).catch();
            },
            /**
             * 显示编辑界面
             * @param index
             * @param row 为这行的数据对象
             */
            handleEdit: function (index, row) {
                this.editFormVisible = true;
                this.editForm = Object.assign({}, row);
            },
            //显示新增界面，每次点开初始化数据
            handleAdd: function () {
                this.addFormVisible = true;
                this.addForm = {
                    username: '',
                    password: '',
                    sex: 1,
                    address: '',
                    realname: '',
                    email: '',
                    mobilephone: '',
                    age: 1
                };
            },
            //编辑
            editSubmit: function () {
                this.$refs.editForm.validate((valid) => {
                    if (valid) {
                        this.$confirm('确认提交吗？', '提示', {}).then(() => {
                            this.editLoading = true;
                            //NProgress.start();
                            let para = Object.assign({}, this.editForm);
                            para.creattime = moment(para.creattime).format('YYYY-MM-DD HH:mm:ss');
                            this.editLoading = false;
                            edit(para).then((res) => {

                                //NProgress.done();
                                this.$message({
                                    message: '提交成功',
                                    type: 'success'
                                });
                                this.$refs['editForm'].resetFields();
                                this.editFormVisible = false;
                                this.getTableList();
                            }).catch(error => alert(error));
                        });
                    }
                });
            },
            //新增
            addSubmit: function () {
                this.$refs.addForm.validate((valid) => {
                    if (valid) {
                        this.$confirm('确认提交吗？', '提示', {}).then(() => {
                            this.addLoading = true;
                            //NProgress.start();
                            let para = Object.assign({}, this.addForm);
                            para.birth = (!para.birth || para.birth == '') ? '' : util.formatDate.format(new Date(para.birth), 'yyyy-MM-dd');
                            add(para).then((res) => {
                                this.addLoading = false;
                                //NProgress.done();
                                this.$message({
                                    message: '提交成功',
                                    type: 'success'
                                });
                                this.$refs['addForm'].resetFields();
                                this.addFormVisible = false;
                                this.getTableList();
                            }).catch(error => alert(error));
                        });
                    }
                });
            },
            selsChange: function (sels) {
                this.sels = sels;
            },
            //批量删除
            batchRemove: function () {
                var ids = this.sels.map(item => item.permissionId).toString();
                this.$confirm('确认删除选中记录吗？', '提示', {
                    type: 'warning'
                }).then(() => {
                    this.listLoading = true;
                    //NProgress.start();
                    let para = {ids: ids};
                    batchRemove(para).then((res) => {
                        this.listLoading = false;
                        //NProgress.done();
                        this.$message({
                            message: '删除成功',
                            type: 'success'
                        });
                        this.getTableList();
                    });
                }).catch(() => {

                });
            }
        },
        mounted() {
            this.getTableList();
        }
    }

</script>

<style scoped>

</style>