<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.realName" placeholder="姓名"></el-input>
				</el-form-item>
				<el-form-item>
					<el-input v-model="filters.userName" placeholder="账号"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="getUsers">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="users" highlight-current-row border v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<!--<el-table-column type="index" width="60">-->
			<!--</el-table-column>-->
			<el-table-column prop="userId" label="ID" width="100" sortable>
			</el-table-column>
			<el-table-column prop="username" label="账号" width="120" sortable>
			</el-table-column>
			<el-table-column prop="realname" label="姓名" width="120" sortable>
			</el-table-column>
			<el-table-column prop="sex" label="性别" width="100" :formatter="formatSex" sortable>
			</el-table-column>
			<el-table-column prop="mobilephone" label="电话" width="125">
			</el-table-column>
			<el-table-column prop="creattime" label="创建时间" width="170" sortable>
			</el-table-column>
			<el-table-column prop="updatetime" label="更新时间" width="170" sortable>
			</el-table-column>
			<el-table-column prop="address" label="地址" min-width="180">
			</el-table-column>
			<el-table-column prop="email" label="Email" min-width="180">
			</el-table-column>
			<el-table-column prop="state" label="启用" width="100" :formatter="formatState" sortable>
			</el-table-column>
			<el-table-column label="操作" width="250">
				<template slot-scope="scope">
					<el-button size="small" @click="roleEdit(scope.$index, scope.row)">角色配置</el-button>
					<el-button size="small" @click="handleEdit(scope.$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="10" :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.userId}}</span>
				</el-form-item>
				<el-form-item label="账号">
					<span>{{editForm.username}}</span>
				</el-form-item>
				<el-form-item label="密码" prop="password">
					<el-input v-model="editForm.password" auto-complete="off"  type="password" show-password></el-input>
				</el-form-item>
				<el-form-item label="姓名" prop="realname">
					<el-input v-model="editForm.realname" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="电话" prop="mobilephone">
					<el-input v-model="editForm.mobilephone" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="Email" prop="email">
					<el-input v-model="editForm.email" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="性别">
					<el-radio-group v-model="editForm.sex">
						<el-radio class="radio" label="1" >男</el-radio>
						<el-radio class="radio" label="0" >女</el-radio>
					</el-radio-group>
				</el-form-item>
				<el-form-item label="年龄">
					<el-input-number v-model="editForm.age" :min="0" :max="200"></el-input-number>
				</el-form-item>
				<!--<el-form-item label="创建日期">-->
					<!--<el-date-picker type="date" placeholder="创建日期" v-model="editForm.creattime" value-format="yyyy-MM-dd HH:mm:ss" format="yyyy-MM-dd HH:mm:ss"></el-date-picker>-->
				<!--</el-form-item>-->
				<el-form-item label="地址">
					<el-input type="textarea" v-model="editForm.address"></el-input>
				</el-form-item>
				<el-form-item label="启用">
					<el-radio-group v-model="editForm.state">
						<el-radio class="radio" label="true" >是</el-radio>
						<el-radio class="radio" label="false" >否</el-radio>
					</el-radio-group>
				</el-form-item>
				<el-form-item lable="头像">
					<el-upload
							class="avatar-uploader"
							action="http://127.0.0.1:7003/upload"
							:show-file-list="true"
							accept="image/jpeg,image/jpg,image/png"
							:on-success="handleAvatarSuccess"
							:before-upload="beforeAvatarUpload"
							>
						<img v-if="faceImageUrl" :src="faceImageUrl" class="avatar">
						<i v-else class="el-icon-plus avatar-uploader-icon"></i>
					</el-upload>
				</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="账号" prop="username">
					<el-input v-model="addForm.username" aria-placeholder="用户名长度在5-11位,支持英文和数字"></el-input>
				</el-form-item>
				<el-form-item label="密码" prop="password">
					<el-input v-model="addForm.password" type="password"></el-input>
				</el-form-item>
				<el-form-item label="姓名" prop="realname">
					<el-input v-model="addForm.realname"></el-input>
				</el-form-item>
				<el-form-item label="电话" prop="mobilephone">
					<el-input v-model="addForm.mobilephone"></el-input>
				</el-form-item>
				<el-form-item label="Email" prop="email">
					<el-input v-model="addForm.email"></el-input>
				</el-form-item>
				<el-form-item label="性别">
					<el-radio-group v-model="addForm.sex">
						<el-radio class="radio" label="1">男</el-radio>
						<el-radio class="radio" label="0">女</el-radio>
					</el-radio-group>
				</el-form-item>
				<el-form-item label="年龄" prop="age">
				<el-input-number v-model="addForm.age" :min="0" :max="200"></el-input-number>
				</el-form-item>
				<el-form-item label="地址">
					<el-input type="textarea" v-model="addForm.address"></el-input>
				</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>

		<!--权限设置-->
		<el-dialog title="权限设置" :visible.sync="roleFormVisible" :close-on-click-modal="false">
			<el-form :model="roleEditForm" label-width="80px"  ref="roleEditForm" >
				<el-form-item label="ID">
					<span>{{roleEditForm.userId}}</span>
				</el-form-item>
				<el-form-item label="账号">
					<span>{{roleEditForm.username}}</span>
				</el-form-item>
				<el-tree :data="roles" :props="treeDefaultProps" default-expand-all show-checkbox highlight-current check-strictly node-key="roleId"  ref="tree" @check-change="treeHandleCheckChange">
				</el-tree>
			</el-form>

			<div slot="footer" class="dialog-footer">
				<el-button @click.native="roleFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="roleEditSubmit" :loading="addLoading">提交</el-button>
			</div>
		</el-dialog>
	</section>
</template>

<script>
	import util from '../../common/js/util'
	import NProgress from 'nprogress'
	import { getUserList, removeUser, batchRemoveUser, editUser, addUser, setUserRole } from '../../api/user';
    import { getList} from '../../api/role_api';
    import moment from 'moment'
	export default {
		data() {
			return {
				filters: {
                    userName: '',
					realName: ''
				},
				treeDefaultProps: {
                    children: 'children',
                    label: 'roleName',
                },
				users: [],
				total: 0,
                pageNum: 1,
                pageSize: 10,
                faceImageUrl: '',
				listLoading: false,
				sels: [],//列表选中列
				//编辑界面是否显示
				editFormVisible: false,
				editLoading: false,
				editFormRules: {
					name: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					]
				},
				//编辑界面数据
				editForm: {
                    userId: 1,
                    username: '',
					password: '',
                    sex: 1,
                    creattime: '',
                    address: '',
					realname: '',
					email:	'',
					mobilephone: '',
					state: 'true'
				},

				addFormVisible: false,//新增界面是否显示
				addLoading: false,
				addFormRules: {
                    username: [
						{ required: true, message: '请输入姓名,用户名长度在5-11位,支持英文和数字', trigger: 'blur' },
					],
					password: [
						{ required: true, message: '请输入密码,用户名长度在6-18位,支持英文和数字和非空字符', trigger: 'blur'}
					]
				},
				//用户角色配置
                roleFormVisible: false,
				//新增界面数据
				addForm: {
                    username: '',
                    password: '',
                    sex: 1,
                    address: '',
                    realname: '',
                    email:	'',
                    mobilephone: '',
					age: 1
				},
                roleEditForm: {
                    userId: 1,
					username: "",
					roles: []
				},
				roles: [],
                roleIds: []

			}
		},
		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.state == true ? '是' : row.state == false ? '否' : '未知';
            },
			handleCurrentChange(val) {
				this.pageNum = val;
				this.getUsers();
			},
			//获取用户列表
			getUsers:function() {
				let para = {
                    pageNum: this.pageNum,
                    pageSize: this.pageSize,
                    userName: this.filters.userName,
                    realName: this.filters.realName
				};
				this.listLoading = true;
                getUserList(para).then((res) => {
                    let response = res.data.data;
					this.total = response.total;
					this.users = response.list;
					this.listLoading = false;
					//NProgress.done();
				}).catch((error) => {
                    this.listLoading = false;
                    this.$message.error(error.toString());
				});

			},
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//NProgress.start();
					let para = { userId: row.userId };
					removeUser(para).then((res) => {
						this.listLoading = false;
						//NProgress.done();
						this.$message({
							message: '删除成功',
							type: 'success'
						});
						this.getUsers();
					}).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);
			},
            roleEdit: function (index, row) {
                this.roleFormVisible = true;
                this.getRoles();
                var _this = this;
                _this.roleIds = [];
                this.roleEditForm = Object.assign({}, row);
                let roles = this.roleEditForm.roles;

                if (util.checkNull(roles)){
                    roles.forEach(function (role,v_index,v_arr) {
                        if (util.checkNull(role)) {
                            _this.roleIds[v_index] = role.roleId;
                        }
                    });
				}
                this.$nextTick(() => {
                    //反向适配
                    this.$refs.tree.setCheckedKeys(this.roleIds);
                });
            },
            getRoles() {
                let para = {
                    pageNum: 1,
                    pageSize: 100
                };
                NProgress.start();
                getList(para).then((res) => {
                    this.roles = res.data.list;
                    NProgress.done();
                }).catch((error) => {
                    if(null!= error.response && error.response!==undefined){
                        let status= error.response.status;
                        let msg = error.response.statusText;
                        alert(status+msg);
                    }else {
                        alert(error);
                    }
                });


            },
			//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);
							//不需要提交的 去掉，后端不好接收
							para.authorities = null;
							para.permissions = null;
							para.roles = null;
//							para.birth = (!para.birth || para.birth == '') ? '' : util.formatDate.format(new Date(para.birth), 'yyyy-MM-dd');
                            /*
        					查询之后格式this.filters.column.create_start_date中日期发生变化;
        					Wed Aug 09 2017 00:00:00 GMT+0800 (中国标准时间) 变成了 "2017-08-08T16:00:00.000Z";
        					所以使用 moment 日期格式化插件将时间转换成 [ Wed Aug 09 2017 00:00:00 GMT+0800 (中国标准时间) ] 格
        					式;
    						*/
							/*moment 安装 npm install moment --save*/
//                            para.creattime = moment(para.creattime).format('YYYY-MM-DD HH:mm:ss');
                            this.editLoading = false;
							editUser(para).then((res) => {

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

				});
			},
            roleEditSubmit: function () {
                this.$confirm('确认提交吗？', '提示', {}).then(() => {
//                    this.editLoading = true;
                    let userId = this.roleEditForm.userId;
                    let roleIds = this.$refs.tree.getCheckedKeys();
                    let para = {userId,roleIds};
                    setUserRole(para).then((res) => {
                        if (res.status ===200) {
                            this.$message({
                                message: '岗位设置成功',
                                type: 'success'
                            });
						}
						this.getUsers();
                        this.roleFormVisible = false;
                    }).catch(err => {
                        alert(err);
					});
                    console.log(para);
				});
            },
            handleAvatarSuccess: function(response){
                this.faceImageUrl = 'http://127.0.0.1:7003/'+response.data;
			},
            beforeAvatarUpload: function () {

            },
            treeHandleCheckChange: function (data, checked, indeterminate) {
                if(checked) {
                    this.roleIds.push(data.roleId);
				}else {
                    this.roleIds.splice(this.roleIds.contains(data.roleId),1);
				}
//                console.log(data, checked, indeterminate);
                console.log(this.roleIds);
            }
		},
		mounted() {
			this.getUsers();
		},
		computed: {
            hideShow() {//当图片多于一张的时候，就隐藏上传框
                return this.file === '' ? false : true
            }
        },
	}

</script>

<style scoped>

</style>