<template>
    <div class="context">
        <div class="panel">
            <h5>下课管理
                <!--<span class="current">{{current}}</span>-->
            </h5>
        </div>
        <div class="table">
            <el-table
                    :data="tableData"
                    border
                    is-horizontal-resize
                    :default-sort="{prop: 'date', order: 'descending'}"
                    element-loading-background="rgba(0, 0, 0, 0.8)"
                    class=""
                    @selection-change="handleSelectionChange"
>
            >
                <el-table-column
                        type="index"
                        label="序号"
                        align="center"

                        width="50">
                </el-table-column>
                <el-table-column
                        prop="EndTime"
                        label="下课时间"
                        :formatter="filterFmtDate"
                >
                </el-table-column>
                <el-table-column
                        prop="ClassName"
                        label="课程"
                        sortable
                >
                    <template slot-scope="scope">
                        <span class="lessonSpan"
                              :style="{background:scope.row.ClassColor}">{{scope.row.ClassName}}</span>
                    </template>
                </el-table-column>
                <el-table-column
                        prop="ConsumeHour"
                        label="消耗课时"
                        sortable
                >
                </el-table-column>
                <el-table-column
                        prop="OrderNum"
                        label="实际预约人数"
                        sortable
                >
                </el-table-column>
                <el-table-column
                        prop="Status"
                        label="操作"
                >
                    <template slot-scope="scope">
                        <el-button type="primary" round size="mini" @click="checkClassOverPrepare(scope.row)">
                            下课
                        </el-button>
                    </template>
                </el-table-column>
            </el-table>
            <br>
            <el-pagination
                    background
                    :total="pageination.total"
                    :page-size="pageination.pageItem"
                    @current-change="pageChange"
            ></el-pagination>
        </div>
    </div>
</template>

<script>
    import Global from '../Global.js'
    import {
        ClassPreFinishListQuery,
        ClassOverPrepare,
    } from "../api/getApiRes";

    let qs = require('qs');
    export default {
        data() {
            return {
                dialogVisible: false,//其他dialog
                dialogFinishVisible: false,//确认下课dialog
                dialogLesson: false,//课时调整
                dialogGift: false,//赠送课时调整
                dialogExpTime: false,//有效期调整
                dialogLessonTable: false,//会员课程
                dialogTitle: '',
                current: getNowDate(),
                dialogValue: [],
                // panel 配置项目
                panel: {
                    usercode: '',
                    username: '',
                    compname: '',
                    keyword: '',
                    USERCODE: '',
                    endType: '',
                    taskstatus: 99,
                    draw: 1,
                    start: 0,
                    recordsTotal: 0,
                    tableData: [],
                    allTableData: [],
                    limit: '10',
                    multipleSort: false,
                    loading: false,
                    fileList: [],
                    multipleSelection: [],
                    detectedmac: '',
                    options: [
                        {value: 99, label: '全部'},
                        {value: 1, label: '进行中'},
                        {value: 2, label: '已完成'},
                    ],
                    endTypeOptions: [
                        {value: 99, label: '全部'},
                        {value: 30, label: '近一个月'},
                        {value: 7, label: '近一周'},
                        {value: 1, label: '当日'},
                    ],
                    time1: globalBt(),
                },
                multipleSelection: [],
                pageination: {
                    pageItem: 10,
                    pageoptions: pageOptions(),
                    total: 100,
                    pageIndex: 1,
                },
                form: {
                    name: '',
                    userCode: '',
                    coach: '',
                    coachOptions: [],
                    shopId: '',
                    memberType: 1,
                    lesson: 1,
                    gift: 1,
                    btnType: 0,//0新建，1编辑编辑
                    memo: '',
                    expTime: '',
                    dialogdata: [],//穿梭待选
                    dialogValue: [],//穿梭已选
                },
                memberTypes: [
                    {value: 1, label: '年会员'},
                    {value: 2, label: '充值会员'},
                ],
                tableData: []
            }
        },
        mounted() {
            this.getTableQuery();
        },
        methods: {
            // 检测当前课是否处于可改变状态
            checkClassOverPrepare(row) {
                let that = this;
                let param = {
                    token: localStorage.token,
                    stdId: row.StdId,
                };
                let postdata = qs.stringify(param);
                ClassOverPrepare(postdata).then(res => {
                    let json = res;
                    if (json.Code == 0) {
                        that.goFinish(row);
                    } else {
                        that.$message.error(json.Memo + ' 错误码：' + json.Code);
                    }
                })
            },
            goFinish(row) {
                this.$router.push({
                    path: '/finishDetail', query: {
                        id: row.StdId,
                        classId: row.ClassId,
                        ClassName:row.ClassName,
                        BeginTime:row.BeginTime,
                    }
                });
            },
            handleSelectionChange(val) {
                this.multipleSelection = val;
            },
            // 页面数据查询
            getTableQuery() {
                let that = this;
                that.loading = true;
                let param = {
                    token: localStorage.token,
                    tagname: that.panel.tagname,//标签名
                    start: 1,//
                    tableMax: 9999,//
                };
                let postdata = qs.stringify(param);
                ClassPreFinishListQuery(postdata).then(res => {
                    let json = res;
                    if (json.Code == 0) {
                        that.loading = false;
                        if (json.Rs) {
                            that.allTableData = json.Rs;
                            that.recordsTotal = json.Rs.length;
                        } else {
                            that.allTableData = [];
                            that.recordsTotal = 0;
                        }
                        // 设置分页数据
                        that.setPaginations();
                    } else {
                        that.$message.error(json.Memo + ' 错误码：' + json.Code);
                    }
                })
            },
            // 设置分页数据
            setPaginations() {
                // 分页属性
                let that = this;
                that.pageination.total = that.recordsTotal;

                // 默认分页
                that.tableData = that.allTableData.filter((item, index) => {
                    return index < that.pageination.pageItem;
                });
            },
            // 每页显示数量
            handleSizeChange() {
                let that = this;
                that.tableData = that.allTableData.filter((item, index) => {
                    return index < that.pageination.pageItem;
                });
                that.draw = that.pageination.pageItem;
                // that.getTableQuery();
            },
            // 翻页
            pageChange(pageIndex) {
                let that = this;
                // 获取当前页
                let index = that.pageination.pageItem * (pageIndex - 1);
                // 数据总数
                let nums = that.pageination.pageItem * pageIndex;
                // 容器
                let tables = [];
                for (var i = index; i < nums; i++) {
                    if (that.allTableData[i]) {
                        tables.push(that.allTableData[i])
                    }
                    this.tableData = tables;
                }
                that.start = index * that.draw;
                // that.getTableQuery();
            },
            // 过滤时间
            filterFmtDate(value, row, column) {
                let that = this;
                return nonTfmtDate(column, 11);
            },
        },
        watch: {
            $route(to) {
                if (to.name == 'finish') {
                    this.getTableQuery();
                }
            },
        },
    }
</script>

<style scoped>
    @import "../assets/css/panel.css";

    .context {
        /* height: 770px; */

        overflow-y: scroll;
        display: block;
        margin: 0 auto;
        background-color: #fff !important;
        padding: 30px;
    }

    .panel-body {
        padding: 20px;
        background: #F0F2F5;
    }

    .change {
        width: 100%;
        overflow: hidden;
        display: block;
        margin: 0 auto;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .change button {
        float: left;
    }

    .change button.pull-right {
        float: right;
    }

    .dialogTitle {
        width: 100%;
        overflow: hidden;
        display: block;
        margin: 0 auto;
        color: #000000;
        font-size: 18px;
        text-align: center;
    }

    .dialogTitle em {
        float: none;
        font-style: normal;
        color: #3799FF;
        margin: 0;
    }

    /deep/ .el-transfer-panel__item .el-checkbox__input {
        left: 40px;
    }

    .dialogFooter {
        width: 90%;
        overflow: hidden;
        display: block;
        margin: 0 auto;
        margin-top: 10px;
    }

    .dialogFooter button {
        float: right;
        margin-left: 10px;
    }

    .dialogContent {
        width: 100%;
        overflow: hidden;
        display: block;
        margin: 0 auto;
    }

    .dialogContent .pull-left {
        width: 30%;
        float: left;
    }

    .dialogContent .pull-right {
        width: 70%;
        float: right;
    }

    .blueTitle {
        width: 200px;
        overflow: hidden;
        display: block;
        margin: 0 auto;
        margin-top: 10px;
        margin-bottom: 40px;
        background: #F0F2F5;
        border-radius: 19px;
        text-align: center;
        color: #3799FF;
        font-size: 16px;
        padding: 5px 24px;
    }

    .current {
        width: 158px;
        height: 23px;
        /*float: left;*/
        border-radius: 250px;
        text-align: center;
        background: #F0F2F5;
        color: #545454;
        font-size: 14px;
        padding: 3px 10px;
        margin-left: 20px;
    }

    .lessonSpan {
        width: 78px;
        height: 22px;
        border-radius: 11px;
        margin-right: 5px;
        float: left;
        margin-bottom: 3px;
        text-align: center;
        color: #000;
        font-size: 12px;
    }
</style>
