<template>
  <div class="system-user-container">
    <el-row :gutter="10">
      <el-col :span="6">
        <el-card shadow="hover">
          <el-scrollbar>
            <el-input :prefix-icon="search" v-model="filterText" placeholder="请输入部门名称" clearable size="default" style="width: 100%;" />
            <el-tree ref="treeRef" class="filter-tree mt-4" :data="deptData" :props="deptProps" default-expand-all :filter-node-method="deptFilterNode" @node-click="handleNodeClick" />
          </el-scrollbar>
        </el-card>
      </el-col>
      <el-col :span="18">
        <el-card shadow="hover">
          <div class="system-user-search mb15">
            <el-form :model="tableData.param" ref="queryRef" :inline="true" label-width="68px">
              <el-form-item label="关键字" prop="keyWords">
                <el-input v-model="tableData.param.keyWords" placeholder="请输入用户账号或姓名" clearable size="default" style="width: 240px" @keyup.enter.native="userList" />
              </el-form-item>
              <el-form-item label="手机号码" prop="mobile">
                <el-input v-model="tableData.param.mobile" placeholder="请输入手机号码" clearable size="default" style="width: 240px" @keyup.enter.native="userList" />
              </el-form-item>
              <el-form-item label="状态" prop="status" style="width: 200px;">
                <el-select v-model="tableData.param.status" placeholder="用户状态" clearable size="default" style="width: 240px">
                  <el-option label="启用" :value="1" />
                  <el-option label="禁用" :value="0" />
                </el-select>
              </el-form-item>
              <el-form-item label="创建时间" prop="dateRange">
                <el-date-picker v-model="tableData.param.dateRange" size="default" 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 size="default" type="primary" class="ml10" @click="userList">
                  <el-icon>
                    <ele-Search />
                  </el-icon>
                  查询
                </el-button>
                <el-button size="default" @click="resetQuery(queryRef)">
                  <el-icon>
                    <ele-Refresh />
                  </el-icon>
                  重置
                </el-button>
                <el-button size="default" type="success" class="ml10" @click="onOpenAddUser">
                  <el-icon>
                    <ele-FolderAdd />
                  </el-icon>
                  新增用户
                </el-button>
                <el-button size="default" type="danger" class="ml10" @click="onRowDel(null)">
                  <el-icon>
                    <ele-Delete />
                  </el-icon>
                  删除用户
                </el-button>
              </el-form-item>
            </el-form>
          </div>
          <el-table :data="tableData.data" style="width: 100%" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center" />
            <el-table-column type="index" label="序号" width="60" align="center" />
            <el-table-column prop="userName" label="账户名称" min-width="120" show-overflow-tooltip></el-table-column>
            <el-table-column prop="userNickname" label="用户昵称" min-width="160" show-overflow-tooltip></el-table-column>
            <el-table-column prop="dept.deptName" label="部门" show-overflow-tooltip></el-table-column>
            <el-table-column label="角色" align="center" prop="roleInfo" :show-overflow-tooltip="true">
              <template #default="scope">
                <span v-for="(item,index) of scope.row.roleInfo" :key="'role-'+index"> {{item.name+'   '}} </span>
              </template>
            </el-table-column>
            <el-table-column prop="mobile" label="手机号" width="120" align="center"></el-table-column>
            <el-table-column prop="userStatus" label="用户状态" width="120" align="center">
              <template #default="scope">
                <el-switch v-model="scope.row.userStatus" inline-prompt :active-value="1" :inactive-value="0" active-text="启" inactive-text="禁" @change="handleStatusChange(scope.row)">
                </el-switch>
              </template>
            </el-table-column>
            <el-table-column prop="createdAt" label="创建时间" width="180" align="center"></el-table-column>
            <el-table-column label="操作" width="150" align="center" fixed="right">
              <template #default="scope">
                <el-button size="small" text type="warning" @click="onOpenEditUser(scope.row)">修改</el-button>
                <el-button size="small" text type="danger" @click="onRowDel(scope.row)">删除</el-button>
                <el-button size="small" text type="success" @click="handleResetPwd(scope.row)">重置</el-button>
              </template>
            </el-table-column>
          </el-table>
          <pagination v-show="tableData.total>0" :total="tableData.total" v-model:page="tableData.param.pageNum" v-model:limit="tableData.param.pageSize" @pagination="userList" />
        </el-card>
      </el-col>
    </el-row>
    <EditUser ref="editUserRef" :dept-data="deptData" :gender-data="sys_user_sex" @getUserList="userList" />
  </div>
</template>

<script lang="ts">
import { toRefs, reactive, onMounted, ref, defineComponent, watch, getCurrentInstance } from 'vue';
import { ElMessageBox, ElMessage, ElTree, FormInstance } from 'element-plus';
import { Search } from '@element-plus/icons-vue';
import EditUser from '/@/views/system/user/component/editUser.vue';
import { resetUserPwd, changeUserStatus, deleteUser } from '/@/api/system/user/index';
import api from '/@/api/system';
import useCommon from '/@/hooks/useCommon';

interface TableDataState {
	ids: number[];
	deptProps: {};
	deptData: any[];
	tableData: {
		data: any[];
		total: number;
		loading: boolean;
		param: {
			pageNum: number;
			pageSize: number;
			deptId: string;
			userNickname: string;
			userName: string;
			dateRange: string[];
		};
	};
}

export default defineComponent({
	name: 'systemUser',
	components: { EditUser },
	setup() {
		const { proxy } = <any>getCurrentInstance();
		const { sys_user_sex } = proxy.useDict('sys_user_sex');
		const editUserRef = ref();
		const queryRef = ref();
		const filterText = ref('');
		const treeRef = ref<InstanceType<typeof ElTree>>();
		const search = Search;
		const { statusParams } = useCommon();
		const state = reactive<TableDataState>({
			ids: [],
			deptProps: {
				id: 'deptId',
				children: 'children',
				label: 'deptName',
			},
			deptData: [],
			tableData: {
				data: [],
				total: 0,
				loading: false,
				param: {
					pageNum: 1,
					pageSize: 10,
					deptId: '',
					userNickname: '',
					userName: '',
					dateRange: [],
				},
			},
		});
		// 初始化表格数据
		const initTableData = () => {
			api.dept.getList(statusParams).then((res: any) => {
				state.deptData = res;
			});
			userList();
		};
		const userList = () => {
			api.user.getList(state.tableData.param).then((res: any) => {
				state.tableData.data = res.list;
				state.tableData.total = res.total;
			});
		};
		// 打开新增用户弹窗
		const onOpenAddUser = () => {
			editUserRef.value.openDialog();
		};
		// 打开修改用户弹窗
		const onOpenEditUser = (row: any) => {
			editUserRef.value.openDialog(row);
		};
		// 删除用户
		const onRowDel = (row: any) => {
			let msg = '你确定要删除所选用户？';
			let ids: number[] = [];
			if (row) {
				msg = `此操作将永久删除用户：“${row.userName}”，是否继续?`;
				ids = [row.id];
			} else {
				ids = state.ids;
			}
			if (ids.length === 0) {
				ElMessage.error('请选择要删除的数据。');
				return;
			}
			ElMessageBox.confirm(msg, '提示', {
				confirmButtonText: '确认',
				cancelButtonText: '取消',
				type: 'warning',
			})
				.then(() => {
					deleteUser(ids).then(() => {
						ElMessage.success('删除成功');
						userList();
					});
				})
				.catch(() => {});
		};
		// 分页改变
		const onHandleSizeChange = (val: number) => {
			state.tableData.param.pageSize = val;
		};
		// 分页改变
		const onHandleCurrentChange = (val: number) => {
			state.tableData.param.pageNum = val;
		};
		// 页面加载时
		onMounted(() => {
			initTableData();
		});
		watch(filterText, (val) => {
			treeRef.value!.filter(val);
		});
		const deptFilterNode = (value: string, data: any) => {
			if (!value) return true;
			return data.label.includes(value);
		};
		// 多选框选中数据
		const handleSelectionChange = (selection: any[]) => {
			state.ids = selection.map((item) => item.id);
		};
		// 节点单击事件
		const handleNodeClick = (data: any) => {
			state.tableData.param.deptId = data.deptId;
			userList();
		};
		/** 重置密码按钮操作 */
		const handleResetPwd = (row: any) => {
			ElMessageBox.prompt('请输入"' + row.userName + '"的新密码', '提示', {
				confirmButtonText: '确定',
				cancelButtonText: '取消',
			})
				.then(({ value }) => {
					if (!value || value == '') {
						ElMessage.success('密码不能为空');
						return;
					}
					resetUserPwd(row.id, value).then(() => {
						ElMessage.success('修改成功，新密码是：' + value);
					});
				})
				.catch(() => {});
		};
		// 用户状态修改
		const handleStatusChange = (row: any) => {
			let text = row.userStatus === 1 ? '启用' : '停用';
			ElMessageBox.confirm('确认要"' + text + '"："' + row.userName + '"用户吗?', '警告', {
				confirmButtonText: '确定',
				cancelButtonText: '取消',
				type: 'warning',
			})
				.then(function () {
					return changeUserStatus(row.id, row.userStatus);
				})
				.then(() => {
					ElMessage.success(text + '成功');
				})
				.catch(function () {
					row.userStatus = row.userStatus === 0 ? 1 : 0;
				});
		};
		/** 重置按钮操作 */
		const resetQuery = (formEl: FormInstance | undefined) => {
			if (!formEl) return;
			formEl.resetFields();
			userList();
		};
		return {
			queryRef,
			editUserRef,
			onOpenAddUser,
			onOpenEditUser,
			onRowDel,
			onHandleSizeChange,
			onHandleCurrentChange,
			deptFilterNode,
			filterText,
			treeRef,
			search,
			sys_user_sex,
			userList,
			handleSelectionChange,
			handleNodeClick,
			handleResetPwd,
			handleStatusChange,
			resetQuery,
			...toRefs(state),
		};
	},
});
</script>
