import { createMartPoint, createSeriesModel, createMarkLineModels, hexColor, prefixTime, convertSheetToList } from '@/utils/runPlan';

export default {
    /** 边缘高度*/
    EdgeHeight: 3,

    /** 间隔高度*/
    CoordMultiple: 3,

    /** 偏移时间*/
    TranslationTime: 60 * 60 * 2,

    /** excel解析配置*/
    ExcelConfig: {
        beginRow: 1,
        beginCol: 0,
        // fieldNum: 10,
        columns: {
            '默认上行折返轨': { key: 'upTrack', formatter: (val) => { return val; } },
            '默认下行折返轨': { key: 'downTrack', 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);
        const tripObj = { upTrack: '', downTrack: '' };
        if (dataList && dataList.length && dataList[1] && dataList[0]) {
            const tIndex = dataList.findIndex(it => { return it[0]; });
            if (dataList[0][0] == needList[0] && dataList[1][0] == needList[1]) {
                for (var colIndex = this.ExcelConfig.beginCol; colIndex < dataList.length; colIndex += 1) {
                    var isContinue = true;

                    for (var rowIndex = this.ExcelConfig.beginRow; isContinue; rowIndex += 1) {
                        isContinue = false;

                        var title = dataList[colIndex][0];
                        var value = dataList[colIndex][rowIndex];

                        if (title && value) {
                            // 数据列解析
                            isContinue = true;
                            var titleStr = `${title}`.replace(/\s*/g, '');
                            var valueStr = `${value}`.replace(/\s*/g, '');

                            // 取需要的字段
                            if (needList.findIndex(elem => { return elem == titleStr; }) >= 0) {
                                tripObj[this.ExcelConfig.columns[titleStr].key] = this.ExcelConfig.columns[titleStr].formatter(valueStr);
                            }
                        }

                    }
                }
            } else {
                /** 解析二维数组为json对象*/
                const reg0 = /^[↑|↓|¡|ü|ý|]+(.*)/; // ↑|↓
                const reg1 = /^([▼|▲|¡ø|¨‹]+)\s*(\d+:\d+:\d+)/; // ▲ 06:10:00
                const reg2 = /^(\d+:\d+:\d+)\s*([▼|▲|¡ø|¨‹]+)/; // 06:10:00 ▲
                const reg3 = /^(\d+:\d+:\d+)\s*(\d+:\d+:\d+|)/; // 06:10:00 06:12:00
                const reg4 = /[▼|▲|¡|ø|¨|‹]+/; // ▲

                dataList.forEach((elem, i) => {
                    var begin = -1;
                    /** 跳过名称所在的行*/
                    if (i != tIndex && elem && elem.length > 0) {
                        elem.forEach((item, j) => {
                            /** 过滤空值*/
                            if (item) {
                                var value = `${item}`.trim();
                                var title = `${dataList[tIndex][j]}`.replace(/\s*/g, '');
                                /** 匹配到开始位置或者结束位置*/
                                if (reg0.test(value)) {
                                    if (begin == -1) {
                                        begin = value; 	// 设置初始索引
                                        JsonData.push({
                                            code: reg0.exec(value)[1],
                                            arrivalList: []
                                        });
                                    } else if (begin === value) {
                                        begin = -1; 	// 清空初始索引
                                    }
                                } else if (begin !== -1) {
                                    /** 匹配到中间位置*/
                                    var begTime, endTime;
                                    var runFlag = JsonData[JsonData.length - 1].code[2];
                                    var stationName = title.replace(/\s/, '');
                                    var need = false;
                                    var flag = false;
                                    if (reg1.test(value)) {
                                        /** 含有特殊字符的时间格式*/
                                        [, begTime, endTime] = reg1.exec(value);

                                        begTime = reg4.test(begTime) ? '' : begTime;
                                        endTime = reg4.test(endTime) ? '' : endTime;

                                        /** 下行方向时间互换*/
                                        if (runFlag === '2') {
                                            [begTime, endTime] = [endTime, begTime];
                                        }

                                        /** 设置标志*/
                                        [need, flag] = [true, true];
                                    } else if (reg2.test(value)) {
                                        /** 含有特殊字符的时间格式*/
                                        [, begTime, endTime] = reg2.exec(value);

                                        begTime = reg4.test(begTime) ? '' : begTime;
                                        endTime = reg4.test(endTime) ? '' : endTime;

                                        /** 下行方向时间互换*/
                                        if (runFlag === '2') {
                                            [begTime, endTime] = [endTime, begTime];
                                        }

                                        /** 设置标志*/
                                        [need, flag] = [true, true];
                                    } else if (reg3.test(value)) {
                                        /** 正常时间格式*/
                                        [, begTime, endTime] = reg3.exec(value);

                                        /** 如果只存在一个数据时，则开始和结束设置一样*/
                                        endTime = endTime || begTime;

                                        /** 下行方向时间互换*/
                                        if (runFlag === '2') {
                                            [begTime, endTime] = [endTime, begTime];
                                        }

                                        /** 设置标志*/
                                        [need, flag] = [true, false];
                                    }

                                    /** 添加json数据*/
                                    if (need) { // 储存非空 数据
                                        var stationObj = {
                                            stationName: stationName
                                        };

                                        if (begTime) { stationObj['arriveTime'] = prefixTime(begTime); }
                                        if (endTime) { stationObj['departureTime'] = prefixTime(endTime); }
                                        if (flag) { stationObj['flag'] = flag; } // 是否转换轨
                                        JsonData[JsonData.length - 1].arrivalList.push(stationObj);
                                    }
                                }
                            }
                        });
                    }
                });
            }
        }
        JsonData.forEach(item => {
            item['upTrack'] = tripObj.upTrack;
            item['downTrack'] = tripObj.downTrack;
        });

        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 lastPoint = null;
                        var nextPoint = null;

                        /** 创建标记点名称和坐标*/
                        pointdata.name = `${service.serviceNumber}${train.directionCode}${train.tripNumber}`;
                        pointdata.color = '#000' || lineStyle.color;
                        pointdata.directionCode = train.directionCode;
                        pointdata.coord = [train.stationTimeList[0].secondTime, this.getCoordYByElem(stations, kmRangeCoordMap, train.stationTimeList[0], train.directionCode, false)];

                        /** 给服务对象添加服务名称和标记点*/
                        opt.name = '' + service.serviceNumber;
                        opt.markPointData.push(createMartPoint(pointdata));

                        /** 计算非折返点车次点坐标集合*/
                        train.stationTimeList.forEach((elem, index) => {
                            idx = index;
                            const aa = `${train.directionCode}${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];
                            nextPoint = service.tripNumberDataList[j + 1].stationTimeList[0];
                            const aa = `${train.directionCode}${train.tripNumber}`;
                            opt.data.push([lastPoint.secondTime, this.getCoordYByElem(stations, kmRangeCoordMap, lastPoint, train.directionCode, true), lastPoint.stationCode, aa, '折返轨']);
                            opt.data.push([nextPoint.secondTime, this.getCoordYByElem(stations, kmRangeCoordMap, lastPoint, train.directionCode, true), lastPoint.stationCode, aa, '折返轨']);
                        }

                        /** 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));
                            var model = createSeriesModel(opt, Object.assign({ color: '#000' }, 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));
                        var model = createSeriesModel(opt, Object.assign({ color: '#000' }, 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) {
                            serie.markPoint.data.push(createMartPoint({
                                directionCode: elem.directionCode,
                                coord: [parseInt(elem.secondTime), this.getCoordYByElem(stations, kmRangeCoordMap, elem)],
                                name: `(${elem.groupNumber})${elem.serviceNumber}${elem.directionCode}${elem.tripNumber}`,
                                color: lineStyle.color || '#000'
                            }));
                        }

                        /** 计算折返点*/
                        var nextPoint = [parseInt(elem.secondTime), this.getCoordYByElem(stations, kmRangeCoordMap, elem), 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]), lastPoint[2]]);
                                serie.data.push([nextPoint[0], this.getYvalueByDirectionCode(nextPoint[1], lastPoint[2]), 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;
    },

    /** 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, index) => {
                map[`${elem.kmRange}`] = this.EdgeHeight + index * this.CoordMultiple;
            });
        }

        return map;
    },
    /** 初始化Y轴*/
    initializeYaxis(stations) {
        return createMarkLineModels(stations, (elem, index) => {
            return this.EdgeHeight + index * this.CoordMultiple;
        });
    },

    /** 计算y轴最小值*/
    computedYaxisMinValue() {
        return 0;
    },

    /** 计算y轴最大值*/
    computedYaxisMaxValue(stations) {
        return this.EdgeHeight * 2 + (stations.length - 1) * this.CoordMultiple;
    },

    /** 格式化y轴数据*/
    computedFormatYAxis(stations, params) {
        var yText = '0m';
        var index = Math.floor((parseInt(params.value) - this.EdgeHeight) / this.CoordMultiple);
        if (index >= 0 && index < stations.length) {
            yText = Math.floor(stations[index].kmRange) + 'm';
        }
        return yText;
    },

    /** 根据方向计算y折返偏移量*/
    getYvalueByDirectionCode(defaultVlue, directionCode) {
        if (directionCode === '1') {
            defaultVlue -= this.EdgeHeight / 2;
        } else if (directionCode === '2') {
            defaultVlue += this.EdgeHeight / 2;
        }

        return defaultVlue;
    },

    /** 根据elem计算y值*/
    getCoordYByElem(stations, kmRangeCoordMap, elem, directionCode, isSpecial) {
        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);
            }
        }

        return defaultVlue;
    }
};