import { createMartPoint, createSeriesModel, createMarkLineModels, hexColor, convertSheetToList, prefixTime } from '@/utils/runPlan'; export default { /** 边缘高度*/ EdgeHeight: 600, /** 间隔高度*/ CoordMultiple: 1, /** 偏移时间*/ TranslationTime: 60 * 60 * 2, /** excel解析配置*/ ExcelConfig: { beginRow: 1, beginCol: 0, fieldNum: 6, sepField: '车次号', columns: { '停车站名称': { key: 'stationName', formatter: (val) => { return val; } }, '到达时间': { key: 'arriveTime', formatter: (val) => { return val; } }, '出发时间': { key: 'departureTime', formatter: (val) => { return val; } } } }, /** 解析exal数据转换为Json后台数据*/ importData(Sheet, JsonData) { const dataList = convertSheetToList(Sheet, true); const needList = Object.keys(this.ExcelConfig.columns); if (dataList && dataList.length) { for (let colIndex = this.ExcelConfig.beginCol; colIndex < dataList.length; colIndex += this.ExcelConfig.fieldNum + 1) { let isContinue = true; let tripObj = { code: '', directionCode: '', arrivalList: [] }; for (let rowIndex = this.ExcelConfig.beginRow; isContinue; rowIndex += 1) { isContinue = false; const stationObj = {}; for (let index = 0; index < this.ExcelConfig.fieldNum; index += 1) { if (dataList[colIndex + index]) { const title = dataList[colIndex + index][0]; const value = dataList[colIndex + index][rowIndex]; if (title && value) { // 数据列解析 isContinue = true; const titleStr = `${title}`.trim(); let valueStr = `${value}`.trim(); if (titleStr == this.ExcelConfig.sepField) { valueStr = `${dataList[colIndex + index - 1][rowIndex]}${valueStr}`; if (tripObj.code) { const length = tripObj.arrivalList.length; if (length == 1) { tripObj.arrivalList[0]['flag'] = true; } if (valueStr != tripObj.code) { JsonData.push(tripObj); const strVal = `${value}`.trim(); tripObj = { code: valueStr, directionCode: strVal[0], arrivalList: [] }; } } else { const strVal = `${value}`.trim(); tripObj.code = valueStr; tripObj.directionCode = strVal[0]; } } // 取需要的字段 if (needList.findIndex(elem => { return elem == titleStr; }) >= 0) { stationObj[this.ExcelConfig.columns[titleStr].key] = this.ExcelConfig.columns[titleStr].formatter(valueStr); if (this.ExcelConfig.columns[titleStr].key == 'arriveTime' || this.ExcelConfig.columns[titleStr].key == 'departureTime') { stationObj[this.ExcelConfig.columns[titleStr].key] = this.ExcelConfig.columns[titleStr].formatter(prefixTime(valueStr)); } } } } } // 添加字段值 if (Object.keys(stationObj).length) { if (stationObj.arriveTime) { tripObj.arrivalList.push(stationObj); } } } // 添加最后那条没有车次的记录 if (tripObj.code) { const length = tripObj.arrivalList.length; if (length) { tripObj.arrivalList[length - 1]['flag'] = true; } JsonData.push(tripObj); } } } return JsonData; }, /** 将后台数据解析成图表*/ convertDataToModels(data, stations, kmRangeCoordMap, lineStyle) { var models = []; if (data && data.serviceNumberDataList && data.serviceNumberDataList.length) { /** 按服务遍历数据*/ data.serviceNumberDataList.forEach((service) => { /** 按车次遍历数据*/ var isBackup = true; var opt = { name: '', markPointData: [], data: [] }; if (service.tripNumberDataList && service.tripNumberDataList.length) { service.tripNumberDataList.forEach((train, j) => { var pointdata = {}; var idx = 0; var num = 0; var lastPoint = null; var nextPoint = null; /** 如果车次号为空,不显示名称*/ if (train.tripNumber) { /** 创建标记点名称和坐标*/ // pointdata.name = `${service.serviceNumber}${train.directionCode}${train.tripNumber}`; pointdata.name = `${service.serviceNumber}${train.tripNumber}`; pointdata.color = '#000' || lineStyle.color; pointdata.directionCode = train.directionCode; pointdata.coord = [train.stationTimeList[1].secondTime, this.getCoordYByElem(stations, kmRangeCoordMap, train.stationTimeList[1], train.directionCode, false)]; /** 给服务对象添加服务名称和标记点*/ opt.markPointData.push(createMartPoint(pointdata)); /** 创建服务号名称*/ opt.name = `${service.serviceNumber}`; } /** 计算非折返点车次点坐标集合*/ train.stationTimeList.forEach((elem, index) => { idx = index; if (index == 0 && train.stationTimeList[index].stationCode != train.stationTimeList[index + 1].stationCode || index == train.stationTimeList.length - 2 && train.stationTimeList[index].secondTime != train.stationTimeList[index + 1].secondTime || index > 0 && index < train.stationTimeList.length - 1) { // ${train.directionCode} const aa = `${train.tripNumber}`; opt.data.push([elem.secondTime, this.getCoordYByElem(stations, kmRangeCoordMap, elem, elem.directionCode, false), elem.stationCode, aa]); } }); /** 计算折返点车次坐标点集合*/ if (!train.backup && train.reentry && service.tripNumberDataList[j + 1] && service.tripNumberDataList[j + 1].stationTimeList) { lastPoint = train.stationTimeList[idx - 1]; nextPoint = service.tripNumberDataList[j + 1].stationTimeList[1]; num = this.computedReentryNumber(train.tripNumber); // ${train.directionCode} const aa = `${train.tripNumber}`; opt.data.push([lastPoint.secondTime, this.getCoordYByElem(stations, kmRangeCoordMap, lastPoint, train.directionCode, true, num), lastPoint.stationCode, aa]); opt.data.push([nextPoint.secondTime, this.getCoordYByElem(stations, kmRangeCoordMap, nextPoint, train.directionCode, true, num), nextPoint.stationCode, aa]); } /** 如果是备用车,按车次添加线*/ if (train.backup) { /** 创建一条完成的服务数据*/ opt.name += j; var model = createSeriesModel(opt, Object.assign({ color: hexColor.toCreate() }, lineStyle)); if (model) { models.push(model); opt = { name: '', markPointData: [], data: [] }; } } isBackup = train.backup; }); // 不是备用车,按服务添加线 if (!isBackup) { /** 创建一条完成的服务数据*/ var model = createSeriesModel(opt, Object.assign({ color: hexColor.toCreate() }, lineStyle)); if (model) { models.push(model); } } } }); return models; } else { return []; } }, /** 更新数据并解析成图表*/ updateDataToModels(data, stations, kmRangeCoordMap, runPlanData, series, lineStyle) { if (data && data.length) { data.forEach(elem => { /** 判断此条记录的服务号是否存在*/ if (!runPlanData[elem.serviceNumber]) { /** 创建一个新服务号标记*/ runPlanData[elem.serviceNumber] = {}; /** 不存在此服务号,则需要创建一条新的line*/ series.push(createSeriesModel({ zlevel: 1, name: `run${elem.serviceNumber}`, data: [], markPointData: [] }, Object.assign({ color: hexColor.toCreate() }, lineStyle))); } /** 添加数据*/ series.forEach(serie => { /** 找到服务号所在图数据的位置*/ if (serie.name == `run${elem.serviceNumber}`) { /** 添加车组号记录标记*/ if (!runPlanData[elem.serviceNumber][elem.tripNumber]) { runPlanData[elem.serviceNumber][elem.tripNumber] = []; } runPlanData[elem.serviceNumber][elem.tripNumber].push(elem); runPlanData[elem.serviceNumber][elem.tripNumber].sort((a, b) => { return parseInt(a.secondTime) - parseInt(b.secondTime); }); /** 如果此记录车组号的数据为第一条时,则打上标签*/ if (runPlanData[elem.serviceNumber][elem.tripNumber].length <= 1) { const result = serie.markPoint.data.some(ele => ele.name == `(${elem.groupNumber})${elem.serviceNumber}${elem.tripNumber}`); if (!result) { serie.markPoint.data.push(createMartPoint({ directionCode: elem.directionCode, coord: [parseInt(elem.secondTime), this.getCoordYByElem(stations, kmRangeCoordMap, elem, false)], name: `(${elem.groupNumber})${elem.serviceNumber}${elem.tripNumber}`, color: lineStyle.color || '#000' })); } } /** 计算折返点*/ var num = this.computedReentryNumber(elem.tripNumber); var nextPoint = [parseInt(elem.secondTime), this.getCoordYByElem(stations, kmRangeCoordMap, elem, elem.directionCode, false, num), elem.directionCode]; if (serie.data.length > 0) { var lastPoint = serie.data[serie.data.length - 1]; if (lastPoint[2] !== nextPoint[2]) { serie.data.push([lastPoint[0], this.getYvalueByDirectionCode(lastPoint[1], lastPoint[2], num), lastPoint[2]]); serie.data.push([nextPoint[0], this.getYvalueByDirectionCode(nextPoint[1], lastPoint[2], num), lastPoint[2]]); } } /** 添加车组号数据到对应的服务图数据中*/ serie.data.push(nextPoint); /** 保证原始数据排序*/ serie.data.sort((a, b) => { return parseInt(a[0]) - parseInt(b[0]); }); } }); }); } return series; }, /** 初始化Y轴*/ initializeYaxis(stations) { return createMarkLineModels(stations, (elem) => { return this.EdgeHeight + elem.kmRange * this.CoordMultiple; }); }, /** 将后台数据转换为试图序列模型*/ convertStationsToMap(stations) { var map = {}; if (stations && stations.length) { stations.forEach((elem) => { map[`${elem.kmRange}`] = this.EdgeHeight + elem.kmRange * this.CoordMultiple; }); } return map; }, /** 计算y轴最小值*/ computedYaxisMinValue(stations) { return stations[0].kmRange * this.CoordMultiple; }, /** 计算y轴最大值*/ computedYaxisMaxValue(stations) { return stations[stations.length - 1].kmRange * this.CoordMultiple + this.EdgeHeight * 2; }, /** 格式化y轴数据*/ computedFormatYAxis(stations, params) { var yText = '0m'; stations.forEach(elem => { if (elem.kmRange < parseInt(params.value) / this.CoordMultiple - this.EdgeHeight) { yText = Math.floor(elem.kmRange) + 'm'; } }); return yText; }, /** 根据是否和上一个车次是否相交,计算下一个车次的折返的高度*/ computedReentryNumber(code) { // return parseInt(code || 1) % 2 ? 1 : 2; return 1; }, /** 根据方向计算y折返偏移量*/ getYvalueByDirectionCode(defaultVlue, directionCode, num) { if (directionCode === '1') { defaultVlue -= this.EdgeHeight / 2 * num; } else if (directionCode === '2') { defaultVlue += this.EdgeHeight / 2 * num; } return defaultVlue; }, /** 根据elem计算y值*/ getCoordYByElem(stations, kmRangeCoordMap, elem, directionCode, isSpecial, num) { var defaultVlue = 0; var station = stations.find(it => { return it.code == elem.stationCode; }); if (station) { defaultVlue = kmRangeCoordMap[`${station.kmRange}`]; if (isSpecial) { defaultVlue = this.getYvalueByDirectionCode(defaultVlue, directionCode, num); } } return defaultVlue; } };