<template>
<!-- 供需计划对比分析 -->
    <div class="SDPContrastAnalysis">
        <div class="box">
            <div class="box-top">
                <el-form
                    style="overflow: hidden;"
                    :style="filterForm.show ? null : { height: '0px' }"
                    size="mini"
                    label-width="80px"
                >
                    <el-row>
                        <el-col :span="6">
                            <el-form-item label="时间粒度">
                                <el-select
                                    v-model="filterForm.data.timegranid"
                                    placeholder=""
                                    style="width: 100%;"
                                >
                                    <el-option
                                        v-for="item of nameObj.timegranid.arr"
                                        :key="item.id"
                                        :value="item.id"
                                        :label="item.name"
                                    ></el-option>
                                </el-select>
                            </el-form-item>
                        </el-col>
                        <el-col :span="6">
                            <el-form-item label="工序">
                                <el-select
                                filterable clearable
                                    v-model="filterForm.data.workprocid"
                                    multiple
                                    collapse-tags
                                    placeholder=""
                                    style="width: 100%;"
                                >
                                    <el-option
                                        v-for="item of nameObj.workprocid.arr"
                                        :key="item.id"
                                        :value="item.id"
                                        :label="item.name"
                                    ></el-option>
                                </el-select>
                            </el-form-item>
                        </el-col>
                        <el-col :span="6">
                            <el-form-item label="能介">
                                <el-select
                                filterable clearable
                                    v-model="filterForm.data.energyid"
                                    placeholder=""
                                    style="width: 100%;"
                                >
                                    <el-option
                                        v-for="item of nameObj.energyid.arr"
                                        :key="item.id"
                                        :value="item.id"
                                        :label="item.name"
                                    ></el-option>
                                </el-select>
                            </el-form-item>
                        </el-col>
                        <el-col :span="6">
                            <el-form-item label="对比类型">
                                <el-select
                                filterable clearable
                                    v-model="filterForm.data.dtype"
                                    placeholder=""
                                    style="width: 100%;"
                                    @change="dtypeChange"
                                >
                                    <el-option
                                        v-for="item of nameObj.dtype.arr"
                                        :key="item.id"
                                        :value="item.id"
                                        :label="item.name"
                                    ></el-option>
                                </el-select>
                            </el-form-item>
                        </el-col>
                    </el-row>
                    <el-row>
                        <el-col :span="6">
                            <el-form-item label="用能属性">
                                <el-select
                                filterable clearable
                                    v-model="filterForm.data.propertyid"
                                    placeholder=""
                                    style="width: 100%;"
                                >
                                    <el-option
                                        v-for="item of nameObj.propertyid.arr"
                                        :key="item.id"
                                        :value="item.id"
                                        :label="item.name"
                                    ></el-option>
                                </el-select>
                            </el-form-item>
                        </el-col>
                        <el-col :span="6">
                            <el-form-item label="比较时间">
                                <el-date-picker
                                    v-model="filterForm.data.clock"
                                    :type="filterForm.data.timegranid.toLowerCase()"
                                    placeholder=""
                                    style="width: 100%;"
                                    :value-format="nameObj.timegranid.obj[filterForm.data.timegranid] ? nameObj.timegranid.obj[filterForm.data.timegranid].format : 'yyyy-MM'"
                                    :format="nameObj.timegranid.obj[filterForm.data.timegranid] ? nameObj.timegranid.obj[filterForm.data.timegranid].format : 'yyyy-MM'"
                                ></el-date-picker>
                            </el-form-item>
                        </el-col>
                        <el-col :span="6">
                            <el-form-item label="被比时间">
                                <el-date-picker
                                    v-model="filterForm.data.compareclock"
                                    :type="filterForm.data.timegranid.toLowerCase()"
                                    placeholder=""
                                    style="width: 100%;"
                                    :value-format="nameObj.timegranid.obj[filterForm.data.timegranid] ? nameObj.timegranid.obj[filterForm.data.timegranid].format : 'yyyy-MM-dd'"
                                    :format="nameObj.timegranid.obj[filterForm.data.timegranid] ? nameObj.timegranid.obj[filterForm.data.timegranid].format : 'yyyy-MM-dd'"
                                ></el-date-picker>
                            </el-form-item>
                        </el-col>
                    </el-row>
                    <!-- <el-row>
                        <el-col :span="6">
                            <el-form-item label="比较结束时间" v-if="filterForm.data.comparescale === 'TotalValue'">
                                <zj-timegran-date
                                    v-model="filterForm.data.clocke"
                                    style="width: 100%;"
                                    :timegranId="filterForm.data.timegranid"
                                    :timegranObj="nameObj.timegranid.obj"
                                ></zj-timegran-date>
                            </el-form-item>
                        </el-col>
                        <el-col :span="6">
                            <el-form-item label="被比结束时间" v-if="filterForm.data.comparescale === 'TotalValue'">
                                <zj-timegran-date
                                    v-model="filterForm.data.compareclocke"
                                    style="width: 100%;"
                                    :timegranId="filterForm.data.timegranid"
                                    :timegranObj="nameObj.timegranid.obj"
                                ></zj-timegran-date>
                            </el-form-item>
                        </el-col>
                    </el-row> -->
                </el-form>
                <div class="box-top-gjl">
                    <!-- <el-button
                        class="button"
                        type="primary"
                        size="mini"
                        icon="el-icon-view"
                        @click="dialog.analyzeChart.show = true"
                    >分析图</el-button> -->
                    <div style="float:right; text-align: right;">
                        <el-button
                            class="button"
                            type="primary"
                            size="mini"
                            icon="el-icon-search"
                            v-privilege="activeMenu + 'QUERY'"
                            @click="getTableData(1)"
                        >查询</el-button>
                        <el-button
                            class="button"
                            type="primary"
                            size="mini"
                            icon="el-icon-refresh"
                            v-privilege="activeMenu + 'QUERY'"
                            @click="tableDataCancel();"
                        >重置</el-button>
                        <el-button
                            size="mini"
                            :icon="filterForm.show ? 'el-icon-caret-top' : 'el-icon-caret-bottom'"
                            :title="filterForm.show ? '收起搜索区' : '展开搜索区'"
                            @click="filterForm.show = !filterForm.show;
                                $nextTick(() => {
                                    singleTableHeight = getRoleHeight($refs['singleTable'].$el) - 450 < 250 ? 250 : getRoleHeight($refs['singleTable'].$el) - 450;
                                }
                            );"
                        >{{ filterForm.show ? '收起' : '展开' }}</el-button>
                    </div>
                </div>
            </div>
            <div class="box-bottom">
                <el-table stripe
                    id="singleTable"
                    ref="singleTable"
                    :data="tableData"
                    v-loading="tableLoading"
                    style="width: 100%;"
                    :height="singleTableHeight"
                    border
                    size="mini"
                    highlight-current-row
                >
                    <el-table-column label="序号" type="index" align="center" width="50"></el-table-column>
                    <el-table-column
                    sortable
                        prop="clock"
                        label="比较时间"
                        width="110px"
                        :show-overflow-tooltip="true"
                    ></el-table-column>
                    <el-table-column
                    sortable
                        prop="compareclock"
                        label="被比时间"
                        width="110px"
                        :show-overflow-tooltip="true"
                    ></el-table-column>
                    <el-table-column
                    sortable
                        prop="itemname"
                        label="项目名称"
                        min-width="100px"
                        :show-overflow-tooltip="true"
                    ></el-table-column>
                    <el-table-column
                    sortable
                        prop="unitName"
                        label="单位"
                        width="100px"
                        :show-overflow-tooltip="true"
                    ></el-table-column>
                    <el-table-column
                    sortable
                        prop="value"
                        label="比较值"
                        min-width="100px"
                        :show-overflow-tooltip="true"
                    ></el-table-column>
                    <el-table-column
                    sortable
                        prop="comparevalue"
                        label="被比值"
                        min-width="100px"
                        :show-overflow-tooltip="true"
                    ></el-table-column>
                    <el-table-column
                        sortable
                        prop="growthRate"
                        label="增长率(%)"
                        min-width="100px"
                        :show-overflow-tooltip="true">
                        <template slot-scope="scope">
                            <span v-if="(scope.row.growthRate * 100).toFixed(2) >= 10 || (scope.row.growthRate * 100).toFixed(2) <= -10" style="color:red">
                            {{ (scope.row.growthRate * 100).toFixed(2)}}%
                            </span>
                            <span v-else>{{ (scope.row.growthRate * 100).toFixed(2)}}%</span>
                        </template>
                    </el-table-column>
                </el-table>
                <!-- <el-pagination
                    layout="total, sizes, prev, pager, next, jumper"
                    :total="total"
                    :page-sizes="[10, 20, 50, 100, 500, 1000]"
                    :page-size="pageSize"
                    :current-page.sync="pageNum"
                    @size-change="tableSizeChange"
                    @current-change="getTableData()"
                    style="text-align: right;margin-top: 10px;"
                ></el-pagination> -->
                <div style="min-height: 400px;margin-top:10px;">
                    <!-- <el-form
                        label-width="80px"
                        size="mini"
                        inline
                    >
                        <el-form-item label="图表类型">
                            <el-select v-model="dialog.analyzeChart.form.data.chartSeriesType" @change="chartSeriesType">
                                <el-option value="bar" label="柱状图"></el-option>
                                <el-option value="line" label="折线图"></el-option>
                            </el-select>
                        </el-form-item>
                    </el-form> -->
                    <div>
                        <icore-graphical
                            ref="graphical"
                            v-if="dialog.analyzeChart.show && dialog.analyzeChart.chart.show"
                            :option="dialog.analyzeChart.chart.option"
                            :width="'99%'"
                            :height="'400px'"
                        >
                        </icore-graphical>
                    </div>
                </div>
            </div>
        </div>
        <!-- <el-dialog
            title="分析图"
            :visible.sync="dialog.analyzeChart.show"
            width="700px"
            :close-on-click-modal="false"
            :show-close="!loading"
        >
            <div>
                <el-form
                    label-width="80px"
                    size="mini"
                    inline
                >
                    <el-form-item label="图表类型">
                        <el-select
                                filterable clearable v-model="dialog.analyzeChart.form.data.chartSeriesType" @change="chartSeriesType">
                            <el-option value="bar" label="柱状图"></el-option>
                            <el-option value="line" label="折线图"></el-option>
                        </el-select>
                    </el-form-item>
                </el-form>
                <div>
                    <icore-graphical
                        ref="graphical"
                        v-if="dialog.analyzeChart.show && dialog.analyzeChart.chart.show"
                        :option="dialog.analyzeChart.chart.option"
                        :width="'100%'"
                        :height="'400px'"
                    >
                    </icore-graphical>
                </div>
            </div>
            <span
                slot="footer"
                class="dialog-footer"
            >
                <el-button @click="dialog.analyzeChart.show = false">取 消</el-button>
            </span>
        </el-dialog> -->
    </div>
</template>

<script>
import timegranDate from '@/components/zg/timegranDate.vue'
import { formatDate } from '@/utils/util.js';
export default {
    name: 'SDPContrastAnalysis',
    components: {
        'zj-timegran-date': timegranDate
    },
    data () {
        // 上月
        let lm = new Date(new Date().getFullYear(), new Date().getMonth() - 1, '01');
        // 上上月
        let blm = new Date(new Date().getFullYear(), new Date().getMonth() - 2, '01');
        // 上年同期
        let ly = new Date(new Date().getFullYear() - 1, new Date().getMonth() - 1, '01');
        return {
            activeMenu: '',
            filterForm: {
                show: true,
                data: {
                    timegranid: 'MONTH',
                    comparescale: 'SingleValue',
                    dtype: '',
                    energyid: '',
                    propertyid: '1',
                    clock: lm,
                    compareclock: blm,
                    clocke: '',
                    compareclocke: '',
                    workprocid: ''
                },
                rules: {

                }
            },
            pageNum: 1,
            pageSize: 1000,
            total: 0,
            singleTableHeight: 200,
            tableData: [
                // {
                //     clock: '2017-08-08',
                //     compareclock: '2017-08-08',
                //     itemname: '水处理电用量',
                //     unitid: '',
                //     value: '',
                //     comparevalue: '',
                //     growthrate: ''
                // },
                // {
                //     clock: '2017-08-08',
                //     compareclock: '2017-08-08',
                //     itemname: '二期水处理电用量',
                //     unitid: '',
                //     value: '',
                //     comparevalue: '',
                //     growthrate: ''
                // }
            ],
            nameObj: {
                timegranid: {
                    obj: {
                        'MONTH': {
                            name: '月',
                            format: 'yyyy-MM'
                        },
                        'YEAR': {
                            name: '年',
                            format: 'yyyy'
                        }
                    },
                    arr: [
                        {
                            id: 'MONTH',
                            name: '月'
                        },
                        {
                            id: 'YEAR',
                            name: '年'
                        }
                    ]
                },
                comparescale: {
                    obj: {
                        'SingleValue': '按计划消耗值',
                        'TotalValue': '按计划消耗累计值'
                    },
                    arr: [
                        {
                            id: 'SingleValue',
                            name: '按计划消耗值'
                        },
                        {
                            id: 'TotalValue',
                            name: '按计划消耗累计值'
                        }
                    ]
                },
                dtype: {
                    obj: {
                        'Any': '任意',
                        'LastAndNext': '环比',
                        'BeforeAndAfter': '同比'
                    },
                    arr: [
                        {
                            id: 'Any',
                            name: '任意'
                        },
                        {
                            id: 'LastAndNext',
                            name: '环比'
                        },
                        {
                            id: 'BeforeAndAfter',
                            name: '同比'
                        }
                    ]
                },
                energyid: {
                    obj: {},
                    arr: []
                },
                workprocid: {
                    obj: {},
                    arr: []
                },
                propertyid: {
                    obj: {},
                    arr: []
                }
            },
            loading: false,
            tableLoading: false,
            dialog: {
                analyzeChart: {
                    show: false,
                    form: {
                        data: {
                            chartSeriesType: 'bar'
                        }
                    },
                    chart: {
                        show: true,
                        option: {
                            tooltip: {
                                trigger: 'axis'
                            },
                            legend: {
                                data: []
                            },
                            toolbox: {
                                feature: {
                                    saveAsImage: {}
                                }
                            },
                            xAxis: {
                                type: 'category',
                                data: [] // ['水处理电用量', '二期水处理电用量']
                            },
                            yAxis: {
                                type: 'value'
                            },
                            grid: {
                                x: 90,
                                x2: 80
                            },
                            series: [{
                                data: [], // [270, 600],
                                type: 'bar'
                            }]
                        }
                    }
                }
            }
        }
    },
    created () {
        this.activeMenu = window.localStorage.getItem('activeMenu');
    },
    mounted () {
        let that = this;
        window.PEDataObj = {
            // 将数据绑定到window上，供main页面使用
            vm: that,
            // tableArr：用于导出成Excel的表格的信息
            tableArr: [
                {
                    name: '',
                    id: 'singleTable'
                }
            ]
        };
        that.getEnergyIdData();
        that.getWorkprocIdData();
        that.getPropertyIdData();
        that.$nextTick(() => {
            // 立即获取的height有一定偏差，通过setTimeout延迟来解决
            setTimeout(() => {
                that.singleTableHeight = that.getRoleHeight(that.$refs['singleTable'].$el) - 450 < 250 ? 250 : that.getRoleHeight(that.$refs['singleTable'].$el) - 450;
            }, 1);
        });
    },
    methods: {
        //  计算树区域高度
        getRoleHeight (dom) {
            return window.innerHeight - dom.offsetTop;
        },
        // 获取能介
        getEnergyIdData () {
            let that = this
            let url = 'pass/ems/v1/trmenergys/selectNameAndId/';
            that.axios.get(url)
                .then(function (res) {
                    if (res.code === '0') {
                        let arr = [];
                        let obj = {};
                        for (let item of res.data) {
                            arr.push({
                                id: item.id,
                                name: item.name
                            })
                            obj[item.id] = item.name;
                        }
                        that.nameObj.energyid.arr = arr;
                        that.nameObj.energyid.obj = obj;
                    } else {
                        that.$message.error(res.message);
                    }
                });
        },
        // 获取工序列表(供需计划)
        getWorkprocIdData () {
            let that = this
            let url = 'pass/ems/v1/trmworkprocs/getIdAndName?isplan=1';
            that.axios.get(url)
                .then(function (res) {
                    if (res.code === '0') {
                        let arr = [];
                        let obj = {};
                        for (let item of res.data) {
                            arr.push({
                                id: item.id,
                                name: item.name
                            })
                            obj[item.id] = item.name;
                        }
                        that.nameObj.workprocid.arr = arr;
                        that.nameObj.workprocid.obj = obj;
                    } else {
                        that.$message.error(res.message);
                    }
                });
        },
        // 获取属性
        getPropertyIdData () {
            let that = this
            let url = 'pass/ems/v1/trmenergypropertys/getidandname/';
            that.axios.get(url)
                .then(function (res) {
                    if (res.code === '0') {
                        let arr = [];
                        let obj = {};
                        for (let item of res.data) {
                            arr.push({
                                id: item.id,
                                name: item.name
                            })
                            obj[item.id] = item.name;
                        }
                        that.nameObj.propertyid.arr = arr;
                        that.nameObj.propertyid.obj = obj;
                    } else {
                        that.$message.error(res.message);
                    }
                });
        },
        // 获取表格中的数据
        getTableData (pageNum) {
            let that = this;
            if (!that.filterForm.data.workprocid || that.filterForm.data.workprocid.length === 0) {
                that.$message.warning('请选择工序');
                return true;
            }
            if (!that.filterForm.data.energyid) {
                that.$message.warning('请选择能介');
                return true;
            }
            if (!that.filterForm.data.propertyid) {
                that.$message.warning('请选择用能属性');
                return true;
            }
            if (!that.filterForm.data.timegranid) {
                that.$message.warning('请选择时间粒度');
                return true;
            }
            if (!that.filterForm.data.clock) {
                that.$message.warning('请选择比较时间');
                return true;
            }
            if (!that.filterForm.data.compareclock) {
                that.$message.warning('请选择被比时间');
                return true;
            }
            let clock = that.filterForm.data.timegranid === 'MONTH' ? formatDate(that.filterForm.data.clock, 'yyyy-MM') : formatDate(that.filterForm.data.clock, 'yyyy');
            let compareclock = that.filterForm.data.timegranid === 'MONTH' ? formatDate(that.filterForm.data.compareclock, 'yyyy-MM') : formatDate(that.filterForm.data.compareclock, 'yyyy');
            let params = {
                timegranid: that.filterForm.data.timegranid,
                // dtype: that.filterForm.data.dtype, // 对比类型 ???
                energyid: that.filterForm.data.energyid,
                propertyid: that.filterForm.data.propertyid,
                clock: clock,
                compareclock: compareclock,
                // clocke: that.filterForm.data.comparescale === 'TotalValue' ? that.filterForm.data.clocke : that.filterForm.data.clock,
                // compareclocke: that.filterForm.data.comparescale === 'TotalValue' ? that.filterForm.data.compareclocke : that.filterForm.data.compareclock,
                workprocid: that.filterForm.data.workprocid.toString()
            };
            that.pageNum = pageNum || that.pageNum;
            that.tableLoading = true;
            let url = 'pass/ems/v1/trmplanvalues/getDate621ForPage/?pageNum=' + that.pageNum + '&pageSize=' + that.pageSize;
            that.axios.get(url, {
                params: params
            })
                .then(function (res) {
                    if (res.code === '0') {
                        let arr = [];
                        let legendArr = [],
                            xAxisArr = [clock, compareclock],
                            seriesArr = [];
                        for (let item of res.data.list) {
                            let itemname = item.ITEMNAME.replace(/^\$/, '');
                            legendArr.push(itemname);
                            let seriesObj = {
                                name: itemname,
                                type: that.dialog.analyzeChart.form.data.chartSeriesType,
                                data: [item.APPORTVALUE, item.COMPAREAPPORTVALUE]
                            };
                            seriesArr.push(seriesObj);
                            arr.push({
                                clock: item.CLOCK,
                                compareclock: item.COMPARECLOCK,
                                itemname: item.ITEMNAME,
                                unitName: item.UNITNAME,
                                value: item.APPORTVALUE,
                                comparevalue: item.COMPAREAPPORTVALUE,
                                growthRate: item.DIFFERENTVALUE
                            })
                        }
                        that.dialog.analyzeChart.chart.option.legend.data = legendArr;
                        that.dialog.analyzeChart.chart.option.xAxis.data = xAxisArr;
                        that.dialog.analyzeChart.chart.option.series = seriesArr;
                        that.dialog.analyzeChart.show = true;
                        that.dialog.analyzeChart.chart.show = false;
                        setTimeout(() => {
                            that.dialog.analyzeChart.chart.show = true;
                        }, 100);
                        that.tableData = arr;
                        that.total = res.data.total;
                    } else {
                        that.$message.error(res.message);
                    }
                    that.tableLoading = false;
                }).catch(function () {
                    that.tableLoading = false;
                });
        },
        // 改变表格显示条数
        tableSizeChange (val) {
            let that = this;
            that.pageSize = val;
            that.getTableData(1);
        },
        // 重置搜索
        tableDataCancel () {
            let that = this;
            for (let key in that.filterForm.data) {
                if (that.filterForm.data[key] instanceof Array) {
                    that.filterForm.data[key] = [];
                } else {
                    that.filterForm.data[key] = '';
                }
            }
            that.getTableData(1);
        },
        chartSeriesType () {
            let that = this;
            // that.dialog.analyzeChart.chart.show = false;
            for (let item of that.dialog.analyzeChart.chart.option.series) {
                item.type = that.dialog.analyzeChart.form.data.chartSeriesType;
            }
            // setTimeout(() => {
            //     that.dialog.analyzeChart.chart.show = true;
            // }, 100);
            that.$refs['graphical'].setGraphical();
        },
        dtypeChange (val) {
            let that = this;
            if (that.filterForm.data.timegranid !== 'MONTH') {
                return true;
            }
            if (val === 'LastAndNext') { // 环比
                that.filterForm.data.clock = new Date(new Date().getFullYear(), new Date().getMonth() - 1, '01');
                that.filterForm.data.compareclock = new Date(new Date().getFullYear(), new Date().getMonth() - 2, '01');
            } else if (val === 'BeforeAndAfter') { // 同比
                that.filterForm.data.clock = new Date(new Date().getFullYear(), new Date().getMonth() - 1, '01');
                that.filterForm.data.compareclock = new Date(new Date().getFullYear() - 1, new Date().getMonth() - 1, '01');
            }
        }
    }
}
</script>

<style lang="less">
.SDPContrastAnalysis {
    min-width: 700px;
    height: 100%;
    .box {
        height: 100%;
        padding: 15px 15px 0 15px;
        .box-top {
            .el-form-item {
                margin-bottom: 7px;
            }
            .box-top-gjl {
                overflow: hidden;
                // margin-top: -7px;
                padding: 7px 0;
                border-top: 1px solid #ccc;
                // border-bottom: 1px solid #ccc;
                // margin-bottom: 6px;
            }
        }
    }
}
</style>
