<template>
	<div class="app-container">
		<el-row :gutter="20">
			<splitpanes
				:horizontal="this.$store.getters.device === 'mobile'"
				class="default-theme"
			>
				<!--部门数据-->
				<pane size="16">
					<el-col>
						<div class="head-container">
							<el-input
								v-model="deptName"
								placeholder="请输入部门名称"
								clearable
								size="small"
								prefix-icon="el-icon-search"
								style="margin-bottom: 20px"
							/>
						</div>
						<div class="head-container">
							<el-tree
								style="height: 630px;overflow-y: auto;"
								:data="deptOptions"
								:props="defaultProps"
								:expand-on-click-node="false"
								:filter-node-method="filterNode"
								ref="tree"
								node-key="id"
								default-expand-all
								highlight-current
								@node-click="handleNodeClick"
							/>
						</div>
					</el-col>
				</pane>
				<!--用户数据-->
				<pane size="84">
					<el-col>
						<el-form
							:model="queryParams"
							ref="queryForm"
							size="small"
							:inline="true"
							v-show="showSearch"
							label-width="68px"
						>
							<el-form-item label="用户账号" prop="userName">
								<el-input
									v-model="queryParams.userName"
									placeholder="请输入用户账号"
									clearable
									style="width: 240px"
									@keyup.enter.native="handleQuery"
								/>
							</el-form-item>
							<el-form-item label="手机号码" prop="phonenumber">
								<el-input
									v-model="queryParams.phonenumber"
									placeholder="请输入手机号码"
									clearable
									style="width: 240px"
									@keyup.enter.native="handleQuery"
								/>
							</el-form-item>
							<el-form-item label="状态" prop="status">
								<el-select
									v-model="queryParams.status"
									placeholder="用户状态"
									clearable
									style="width: 240px"
								>
									<el-option
										v-for="dict in dict.type.sys_normal_disable"
										:key="dict.value"
										:label="dict.label"
										:value="dict.value"
									/>
								</el-select>
							</el-form-item>
							<el-form-item label="创建时间">
								<el-date-picker
									v-model="dateRange"
									style="width: 240px"
									value-format="yyyy-MM-dd"
									type="daterange"
									range-separator="-"
									start-placeholder="开始日期"
									end-placeholder="结束日期"
								></el-date-picker>
							</el-form-item>
							<el-form-item>
								<el-button
									type="primary"
									icon="el-icon-search"
									size="mini"
									@click="handleQuery"
									>搜索</el-button
								>
								<el-button
									icon="el-icon-refresh"
									size="mini"
									@click="resetQuery"
									>重置</el-button
								>
							</el-form-item>
						</el-form>

						<el-row :gutter="10" class="mb8">
							<el-col :span="1.5">
								<el-button
									type="primary"
									plain
									icon="el-icon-plus"
									size="mini"
									@click="handleAdd"
									v-hasPermi="['backsystem:backuser:add']"
									>新增</el-button
								>
							</el-col>
							<el-col :span="1.5">
								<el-button
									type="success"
									plain
									icon="el-icon-edit"
									size="mini"
									:disabled="single"
									@click="handleUpdate"
									v-hasPermi="['backsystem:backuser:edit']"
									>修改</el-button
								>
							</el-col>
							<el-col :span="1.5">
								<el-button
									type="danger"
									plain
									icon="el-icon-delete"
									size="mini"
									:disabled="multiple"
									@click="handleDelete"
									v-hasPermi="['backsystem:backuser:remove']"
									>删除</el-button
								>
							</el-col>
							<el-col :span="1.5">
								<el-button
									type="info"
									plain
									icon="el-icon-upload2"
									size="mini"
									@click="handleImport"
									v-hasPermi="['backsystem:backuser:import']"
									>导入</el-button
								>
							</el-col>
							
							 <el-col :span="1.5">
								<el-button
									type="warning"
									plain
									icon="el-icon-download"
									size="mini"
									@click="handleExport"
									v-hasPermi="['backsystem:backuser:export']"
									>导出</el-button
								>
							</el-col>
							<right-toolbar
								:showSearch.sync="showSearch"
								@queryTable="getList"
								:columns="columns"
							></right-toolbar>
						</el-row>

						<el-table
							v-loading="loading"
							:data="userList"
							@selection-change="handleSelectionChange"
							height="550px"
						>
							<el-table-column type="selection" width="50" align="center" />
							<el-table-column
								label="用户编号"
								align="center"
								key="userId"
								prop="userId"
								v-if="columns[0].visible"
							/>
							<el-table-column
								label="用户账号"
								align="center"
								key="userName"
								prop="userName"
								v-if="columns[1].visible"
								:show-overflow-tooltip="true"
							/>
							<el-table-column
								label="用户名称"
								align="center"
								key="nickName"
								prop="nickName"
								v-if="columns[2].visible"
								:show-overflow-tooltip="true"
							/>
							<el-table-column
								label="部门、街道"
								align="center"
								key="deptName"
								prop="dept.deptName"
								v-if="columns[3].visible"
								:show-overflow-tooltip="true"
							/>
							<el-table-column
								label="手机号码"
								align="center"
								key="phonenumber"
								prop="phonenumber"
								v-if="columns[4].visible"
								width="120"
							/>
							<el-table-column
								label="状态"
								align="center"
								key="status"
								v-if="columns[5].visible"
							>
								<template slot-scope="scope">
									<el-switch
										v-model="scope.row.status"
										active-value="0"
										inactive-value="1"
										@change="handleStatusChange(scope.row)"
									></el-switch>
								</template>
							</el-table-column>
							<el-table-column
								label="创建时间"
								align="center"
								prop="createTime"
								v-if="columns[6].visible"
								width="160"
							>
								<template slot-scope="scope">
									<span>{{ parseTime(scope.row.createTime) }}</span>
								</template>
							</el-table-column>
							<el-table-column
								label="操作"
								align="center"
								width="160"
								class-name="small-padding fixed-width"
							>
								<template slot-scope="scope" v-if="scope.row.userId !== 1">
									<el-button
										size="mini"
										type="text"
										icon="el-icon-edit"
										@click="handleUpdate(scope.row)"
										v-hasPermi="['backsystem:backuser:edit']"
										>修改</el-button
									>
									<el-button
										size="mini"
										type="text"
										icon="el-icon-delete"
										@click="handleDelete(scope.row)"
										v-hasPermi="['backsystem:backuser:remove']"
										>删除</el-button
									>
									<el-dropdown
										size="mini"
										@command="(command) => handleCommand(command, scope.row)"
										v-hasPermi="[
											'backsystem:backuser:resetPwd',
											'backsystem:backuser:edit',
										]"
									>
										<el-button
											size="mini"
											type="text"
											icon="el-icon-d-arrow-right"
											>更多</el-button
										>
										<el-dropdown-menu slot="dropdown">
											<el-dropdown-item
												command="handleResetPwd"
												icon="el-icon-key"
												v-hasPermi="['backsystem:backuser:resetPwd']"
												>重置密码</el-dropdown-item
											>
											<!-- <el-dropdown-item
												command="handleAuthRole"
												icon="el-icon-circle-check"
												v-hasPermi="['backsystem:backuser:edit']"
												>分配角色</el-dropdown-item
											> -->
										</el-dropdown-menu>
									</el-dropdown>
								</template>
							</el-table-column>
						</el-table>

						<pagination
							v-show="total > 0"
							:total="total"
							:page.sync="queryParams.pageNum"
							:limit.sync="queryParams.pageSize"
							@pagination="getList"
						/>
					</el-col>
				</pane>
			</splitpanes>
		</el-row>

		<!-- 添加或修改用户配置对话框 -->
		<el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
			<el-form ref="form" :model="form" :rules="rules" label-width="80px">
				<el-row>
					<el-col :span="12">
						<el-form-item label="用户名称" prop="nickName">
							<el-input
								v-model="form.nickName"
								placeholder="请输入用户名称"
								maxlength="30"
							/>
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="归属部门" prop="deptId">
							<treeselect
								v-model="form.deptId"
								:options="enabledDeptOptions"
								:show-count="true"
								placeholder="请选择归属部门"
							/>
						</el-form-item>
					</el-col>
				</el-row>
				<el-row>
					<el-col :span="12">
						<el-form-item label="手机号码" prop="phonenumber">
							<el-input
								v-model="form.phonenumber"
								placeholder="请输入手机号码"
								maxlength="11"
							/>
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="邮箱" prop="email">
							<el-input
								v-model="form.email"
								placeholder="请输入邮箱"
								maxlength="50"
							/>
						</el-form-item>
					</el-col>
				</el-row>
				<el-row>
					<el-col :span="12">
						<el-form-item
							v-if="form.userId == undefined"
							label="用户账号"
							prop="userName"
						>
							<el-input
								v-model="form.userName"
								placeholder="请输入用户账号"
								maxlength="30"
							/>
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item
							v-if="form.userId == undefined"
							label="用户密码"
							prop="password"
						>
							<el-input
								v-model="form.password"
								placeholder="请输入用户密码"
								type="password"
								maxlength="20"
								show-password
							/>
						</el-form-item>
					</el-col>
				</el-row>
				<el-row>
					<el-col :span="12">
						<el-form-item label="用户性别">
							<el-select v-model="form.sex" placeholder="请选择性别">
								<el-option
									v-for="dict in dict.type.sys_user_sex"
									:key="dict.value"
									:label="dict.label"
									:value="dict.value"
								></el-option>
							</el-select>
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="状态">
							<el-radio-group v-model="form.status">
								<el-radio
									v-for="dict in dict.type.sys_normal_disable"
									:key="dict.value"
									:label="dict.value"
									>{{ dict.label }}</el-radio
								>
							</el-radio-group>
						</el-form-item>
					</el-col>
				</el-row>
				<el-row>
					<el-col :span="12">
						<el-form-item label="岗位">
							<el-select
								v-model="form.postIds"
								multiple
								placeholder="请选择岗位"
							>
								<el-option
									v-for="item in postOptions"
									:key="item.postId"
									:label="item.postName"
									:value="item.postId"
									:disabled="item.status == 1"
								></el-option>
							</el-select>
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="角色" prop="roleIds">
							<el-select
								v-model="form.roleIds"
								multiple
								placeholder="请选择角色"
							>
								<el-option
									v-for="item in roleOptions"
									:key="item.roleId"
									:label="item.roleName"
									:value="item.roleId"
									:disabled="item.status == 1"
								></el-option>
							</el-select>
						</el-form-item>
					</el-col>
				</el-row>
				<el-row>
					<el-col :span="24">
						<el-form-item label="备注">
							<el-input
								v-model="form.remark"
								type="textarea"
								placeholder="请输入内容"
							></el-input>
						</el-form-item>
					</el-col>
				</el-row>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button type="primary" @click="submitForm">确 定</el-button>
				<el-button @click="cancel">取 消</el-button>
			</div>
		</el-dialog>

		<!-- 用户导入对话框 -->
		<el-dialog
			:title="upload.title"
			:visible.sync="upload.open"
			width="400px"
			append-to-body
		>
			<el-upload
				ref="upload"
				:limit="1"
				accept=".xlsx, .xls"
				:headers="upload.headers"
				:action="upload.url + '?updateSupport=' + upload.updateSupport"
				:disabled="upload.isUploading"
				:on-progress="handleFileUploadProgress"
				:on-success="handleFileSuccess"
				:auto-upload="false"
				drag
			>
				<i class="el-icon-upload"></i>
				<div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
				<div class="el-upload__tip text-center" slot="tip">
					<div class="el-upload__tip" slot="tip">
						<el-checkbox
							v-model="upload.updateSupport"
						/>是否更新已经存在的用户数据
					</div>
					<span>仅允许导入xls、xlsx格式文件。</span>
					<el-link
						type="primary"
						:underline="false"
						style="font-size: 12px; vertical-align: baseline"
						@click="importTemplate"
						>下载模板</el-link
					>
				</div>
			</el-upload>
			<div slot="footer" class="dialog-footer">
				<el-button type="primary" @click="submitFileForm">确 定</el-button>
				<el-button @click="upload.open = false">取 消</el-button>
			</div>
		</el-dialog>
	</div>
</template>

<script>
import {
	listUser,
	getUser,
	delUser,
	addUser,
	updateUser,
	resetUserPwd,
	changeUserStatus,
	deptTreeSelect,
} from "@/api/system/user";
import { getToken } from "@/utils/auth";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import { Splitpanes, Pane } from "splitpanes";
import "splitpanes/dist/splitpanes.css";
export default {
	name: "BackUser",
	dicts: ["sys_normal_disable", "sys_user_sex"],
	components: { Treeselect, Splitpanes, Pane },
	data() {
		return {
			// 遮罩层
			loading: true,
			// 选中数组
			ids: [],
			// 非单个禁用
			single: true,
			// 非多个禁用
			multiple: true,
			// 显示搜索条件
			showSearch: true,
			// 总条数
			total: 0,
			// 用户表格数据
			userList: null,
			// 弹出层标题
			title: "",
			// 所有部门树选项
			deptOptions: undefined,
			// 过滤掉已禁用部门树选项
			enabledDeptOptions: undefined,
			// 是否显示弹出层
			open: false,
			// 部门名称
			deptName: undefined,
			// 默认密码
			initPassword: undefined,
			// 日期范围
			dateRange: [],
			// 岗位选项
			postOptions: [],
			// 角色选项
			roleOptions: [],
			// 表单参数
			form: {},
			defaultProps: {
				children: "children",
				label: "label",
			},
			// 用户导入参数
			upload: {
				// 是否显示弹出层（用户导入）
				open: false,
				// 弹出层标题（用户导入）
				title: "",
				// 是否禁用上传
				isUploading: false,
				// 是否更新已经存在的用户数据
				updateSupport: 0,
				// 设置上传的请求头部
				headers: { Authorization: "Bearer " + getToken() },
				// 上传的地址
				url: process.env.VUE_APP_BASE_API + "/system/user/importData",
			},
			// 查询参数
			queryParams: {
				pageNum: 1,
				pageSize: 10,
				userName: undefined,
				phonenumber: undefined,
				status: undefined,
				deptId: undefined,
			},
			// 列信息
			columns: [
				{ key: 0, label: `用户编号`, visible: true },
				{ key: 1, label: `用户账号`, visible: true },
				{ key: 2, label: `用户名称`, visible: true },
				{ key: 3, label: `部门`, visible: true },
				{ key: 4, label: `手机号码`, visible: true },
				{ key: 5, label: `状态`, visible: true },
				{ key: 6, label: `创建时间`, visible: true },
			],
			// 表单校验
			rules: {
				userName: [
					{ required: true, message: "用户账号不能为空", trigger: "blur" },
					{
						min: 2,
						max: 20,
						message: "用户账号长度必须介于 2 和 20 之间",
						trigger: "blur",
					},
				],
				nickName: [
					{ required: true, message: "用户名称不能为空", trigger: "blur" },
				],
				password: [
					{ required: true, message: "用户密码不能为空", trigger: "blur" },
					{
						min: 5,
						max: 20,
						message: "用户密码长度必须介于 5 和 20 之间",
						trigger: "blur",
					},
					{
						pattern: /^[^<>"'|\\]+$/,
						message: "不能包含非法字符：< > \" ' \\\ |",
						trigger: "blur",
					},
				],
				email: [
					{
						type: "email",
						message: "请输入正确的邮箱地址",
						trigger: ["blur", "change"],
					},
				],
				phonenumber: [
					{ required: true, message: "手机号不能为空", trigger: "blur" },
					{
						pattern: /^1[3-9]\d{9}$/,
						message: "请输入正确的手机号码",
						trigger: "blur",
					},
				],
				deptId: [{ required: true, message: "请选择部门", trigger: "change" }],
				roleIds: [{ required: true, message: "请选择角色", trigger: "change" }],
			},
		};
	},
	watch: {
		// 根据名称筛选部门树
		deptName(val) {
			this.$refs.tree.filter(val);
		},
	},
	created() {
		this.getList();
		this.getDeptTree();
		this.getConfigKey("sys.user.initPassword").then((response) => {
			this.initPassword = response.msg;
		});
	},
	methods: {
		/** 查询用户列表 */
		getList() {
			this.loading = true;
			listUser(this.addDateRange(this.queryParams, this.dateRange)).then(
				(response) => {
					this.userList = response.rows;
					this.total = response.total;
					this.loading = false;
				}
			);
		},
		/** 查询部门下拉树结构 */
		getDeptTree() {
			deptTreeSelect().then((response) => {
				this.deptOptions = response.data;
				this.enabledDeptOptions = this.filterDisabledDept(
					JSON.parse(JSON.stringify(response.data))
				);
			});
		},
		// 过滤禁用的部门
		filterDisabledDept(deptList) {
			return deptList.filter((dept) => {
				if (dept.disabled) {
					return false;
				}
				if (dept.children && dept.children.length) {
					dept.children = this.filterDisabledDept(dept.children);
				}
				return true;
			});
		},
		// 筛选节点
		filterNode(value, data) {
			if (!value) return true;
			return data.label.indexOf(value) !== -1;
		},
		// 节点单击事件
		handleNodeClick(data) {
			this.queryParams.deptId = data.id;
			this.queryParams.type = data.type;

			console.log('点击树状数据',data)
			this.handleQuery();
		},
		// 用户状态修改
		handleStatusChange(row) {
			let text = row.status === "0" ? "启用" : "停用";
			this.$modal
				.confirm('确认要"' + text + '""' + row.userName + '"用户吗？')
				.then(function () {
					return changeUserStatus(row.userId, row.status);
				})
				.then(() => {
					this.$modal.msgSuccess(text + "成功");
				})
				.catch(function () {
					row.status = row.status === "0" ? "1" : "0";
				});
		},
		// 取消按钮
		cancel() {
			this.open = false;
			this.reset();
		},
		// 表单重置
		reset() {
			this.form = {
				userId: undefined,
				deptId: undefined,
				userName: undefined,
				nickName: undefined,
				password: undefined,
				phonenumber: undefined,
				email: undefined,
				sex: undefined,
				status: "0",
				remark: undefined,
				postIds: [],
				roleIds: [],
			};
			this.resetForm("form");
		},
		/** 搜索按钮操作 */
		handleQuery() {
			this.queryParams.pageNum = 1;
			this.getList();
		},
		/** 重置按钮操作 */
		resetQuery() {
			this.dateRange = [];
			this.resetForm("queryForm");
			this.queryParams.deptId = undefined;
			this.$refs.tree.setCurrentKey(null);
			this.handleQuery();
		},
		// 多选框选中数据
		handleSelectionChange(selection) {
			this.ids = selection.map((item) => item.userId);
			this.single = selection.length != 1;
			this.multiple = !selection.length;
		},
		// 更多操作触发
		handleCommand(command, row) {
			switch (command) {
				case "handleResetPwd":
					this.handleResetPwd(row);
					break;
				case "handleAuthRole":
					this.handleAuthRole(row);
					break;
				default:
					break;
			}
		},
		/** 新增按钮操作 */
		handleAdd() {
			this.reset();
			getUser().then((response) => {
				this.postOptions = response.posts;
				this.roleOptions = response.roles.filter(
					(item) => item.roleName !== "商家"
				);
				this.open = true;
				this.title = "添加用户";
				this.form.password = this.initPassword;
			});
		},
		/** 修改按钮操作 */
		handleUpdate(row) {
			this.reset();
			const userId = row.userId || this.ids;
			getUser(userId).then((response) => {
				this.form = response.data;
				this.postOptions = response.posts;
				this.roleOptions = response.roles.filter(
					(item) => item.roleName !== "商家"
				);
				this.$set(this.form, "postIds", response.postIds);
				this.$set(this.form, "roleIds", response.roleIds);
				this.open = true;
				this.title = "修改用户";
				this.form.password = "";
			});
		},
		/** 重置密码按钮操作 */
		handleResetPwd(row) {
			this.$prompt('请输入"' + row.userName + '"的新密码', "提示", {
				confirmButtonText: "确定",
				cancelButtonText: "取消",
				closeOnClickModal: false,
				inputPattern: /^.{5,20}$/,
				inputErrorMessage: "用户密码长度必须介于 5 和 20 之间",
				inputValidator: (value) => {
					if (/<|>|"|'|\||\\/.test(value)) {
						return "不能包含非法字符：< > \" ' \\\ |";
					}
				},
			})
				.then(({ value }) => {
					resetUserPwd(row.userId, value).then((response) => {
						this.$modal.msgSuccess("修改成功，新密码是：" + value);
					});
				})
				.catch(() => {});
		},
		/** 分配角色操作 */
		handleAuthRole: function (row) {
			const userId = row.userId;
			this.$router.push("/system/user-auth/role/" + userId);
		},
		/** 提交按钮 */
		submitForm: function () {
			if (this.form.roleIds.length !== 1) {
				this.$modal.msgError("用户有且只有一个角色");
				return;
			}
			this.$refs["form"].validate((valid) => {
				if (valid) {
					if (this.form.userId != undefined) {
						updateUser(this.form).then((response) => {
							this.$modal.msgSuccess("修改成功");
							this.open = false;
							this.getList();
						});
					} else {
						addUser(this.form).then((response) => {
							this.$modal.msgSuccess("新增成功");
							this.open = false;
							this.getList();
						});
					}
				}
			});
		},
		/** 删除按钮操作 */
		handleDelete(row) {
			const userIds = row.userId || this.ids;
			this.$modal
				.confirm('是否确认删除用户编号为"' + userIds + '"的数据项？')
				.then(function () {
					return delUser(userIds);
				})
				.then(() => {
					this.getList();
					this.$modal.msgSuccess("删除成功");
				})
				.catch(() => {});
		},
		/** 导出按钮操作 */
		handleExport() {
			this.download(
				"system/user/export",
				{
					...this.queryParams,
				},
				`user_${new Date().getTime()}.xlsx`
			);
		},
		/** 导入按钮操作 */
		handleImport() {
			this.upload.title = "用户导入";
			this.upload.open = true;
		},
		/** 下载模板操作 */
		importTemplate() {
			this.download(
				"system/user/importTemplate",
				{},
				`user_template_${new Date().getTime()}.xlsx`
			);
		},
		// 文件上传中处理
		handleFileUploadProgress(event, file, fileList) {
			this.upload.isUploading = true;
		},
		// 文件上传成功处理
		handleFileSuccess(response, file, fileList) {
			this.upload.open = false;
			this.upload.isUploading = false;
			this.$refs.upload.clearFiles();
			this.$alert(
				"<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" +
					response.msg +
					"</div>",
				"导入结果",
				{ dangerouslyUseHTMLString: true }
			);
			this.getList();
		},
		// 提交上传文件
		submitFileForm() {
			this.$refs.upload.submit();
		},
	},
};
</script>
<style scoped lang="scss">
::v-deep .vue-treeselect__menu-container{
	width:400px !important;
}
</style>