using Infrastructure.Attribute;
using SqlSugar;
using System;
using System.Data;
using System.Linq;
using ZR.Model.mes.echarts;
using ZR.Model.MES.qc;
using ZR.Service.MES.echarts.IService;

namespace ZR.Service.MES.md
{
    [AppService(ServiceType = typeof(IFQCEchartsService), ServiceLifetime = LifeTime.Transient)]
    public class FQCEchartsService : BaseService<EchartsOptions>, IFQCEchartsService
    {
        public EchartsOptions GetFQCQualityOptions(FQCQualityQuery query)
        {
            try
            {
                EchartsOptions echartsOptions = new() { Series = new List<EchartsSeries>() };
                if (query.ChartType == 0)
                {
                    EchartsSeries series =
                        new()
                        {
                            Name = "工单统计",
                            Type = "bar",
                            Data = GetWorkOrderNumberSeriesData(query)
                        };
                    echartsOptions.Series.Add(series);
                }
                if (query.ChartType == 1)
                {
                    List<EchartsSeriesData> datas = GetRejectRateSeriesData(query);
                    EchartsXAxis xAxis =
                        new()
                        {
                            Type = "value",
                            Min = "0",
                            Max = "100",
                            Data = GenerateXAxisList(datas)
                        };
                    echartsOptions.XAxis = xAxis;
                    EchartsYAxis yAxis =
                        new() { Type = "category", Data = GenerateXAxisList(datas) };
                    echartsOptions.YAxis = yAxis;
                    EchartsSeries series =
                        new()
                        {
                            Name = "近一周废品率top3",
                            Type = "bar",
                            Data = datas
                        };
                    echartsOptions.Series.Add(series);
                }
                if (query.ChartType == 2)
                {
                    List<EchartsSeriesData> datas = GetDefectCategorySeriesData(query);
                    EchartsXAxis xAxis = new() { Type = "value", Data = GenerateXAxisList(datas) };
                    echartsOptions.XAxis = xAxis;
                    EchartsYAxis yAxis =
                        new() { Type = "category", Data = GenerateXAxisList(datas) };
                    echartsOptions.YAxis = yAxis;
                    EchartsSeries series =
                        new()
                        {
                            Name = "近一周缺陷类别Top3",
                            Type = "bar",
                            Data = datas
                        };
                    echartsOptions.Series.Add(series);
                }
                if (query.ChartType == 3)
                {
                    EchartsSeries series =
                        new()
                        {
                            Name = "近一周缺陷最多零件top3",
                            Type = "pie",
                            Data = GetDefectTotalSeriesData(query)
                        };
                    echartsOptions.Series.Add(series);
                }
                return echartsOptions;
            }
            catch (Exception e)
            {
                throw new Exception(e.Message);
            }
        }

        /// <summary>
        /// 生成X轴数据
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        public static List<string> GetXAxisList(FQCQualityQuery query)
        {
            List<string> list = new();
            int nowYear = DateTime.Now.Year;
            int nowMonth = DateTime.Now.Month;
            if (query.TimeType == 1)
            {
                int daysInMonth = DateTime.DaysInMonth(nowYear, nowMonth);
                for (int day = 1; day <= daysInMonth; day++)
                {
                    // 创建日期对象
                    DateTime date = new(nowYear, nowMonth, day);
                    // 将日期格式化为字符串
                    string dateString = date.ToString("yyyy-MM-dd");
                    list.Add(dateString);
                }
            }
            return list;
        }

        /// <summary>
        /// 生成日期数据
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        public static List<DateTime> GetDateTimeList(FQCQualityQuery query)
        {
            int nowYear = DateTime.Now.Year;
            int nowMonth = DateTime.Now.Month;
            int nowDay = DateTime.Now.Day;
            List<DateTime> list = new();
            if (query.TimeType == 0)
            {
                list.Add(query.StartTime.Value.ToLocalTime());
                list.Add(query.EndTime.Value.ToLocalTime());
            }
            else if (query.TimeType == 1)
            {
                int daysInMonth = DateTime.DaysInMonth(nowYear, nowMonth);
                list.Add(new DateTime(nowYear, nowMonth, 1).ToLocalTime());
                list.Add(
                    new DateTime(nowYear, nowMonth, daysInMonth)
                        .AddDays(1)
                        .AddTicks(-1)
                        .ToLocalTime()
                );
            }
            else if (query.TimeType == 2)
            {
                list.Add(new DateTime(nowYear, nowMonth, nowDay).ToLocalTime());
                list.Add(
                    new DateTime(nowYear, nowMonth, nowDay).AddDays(1).AddTicks(-1).ToLocalTime()
                );
            }
            else if (query.TimeType == 3)
            {
                int dayOfWeek = (int)DateTime.Now.DayOfWeek;
                DateTime start = DateTime.Now.AddDays(1 - dayOfWeek).Date;
                list.Add(start.ToLocalTime());
                list.Add(start.AddDays(7).AddTicks(-1).ToLocalTime());
            }
            else if (query.TimeType == 4)
            {
                int startMonth = (nowMonth - 1) / 3 * 3 + 1;
                DateTime start = new DateTime(nowYear, startMonth, 1);
                // 计算季度的最后一个月
                int endMonth = start.Month + 2;
                int daysInMonth = DateTime.DaysInMonth(nowYear, endMonth);
                list.Add(start.ToLocalTime());
                list.Add(
                    new DateTime(nowYear, endMonth, daysInMonth)
                        .AddDays(1)
                        .AddTicks(-1)
                        .ToLocalTime()
                );
            }
            else if (query.TimeType == 5)
            {
                list.Add(new DateTime(nowYear, 1, 1).ToLocalTime());
                list.Add(new DateTime(nowYear, 12, 31).AddDays(1).AddTicks(-1).ToLocalTime());
            }
            return list;
        }

        /// 通用，提取X轴数据
        public static List<string> GenerateXAxisList(List<EchartsSeriesData> data)
        {
            try
            {
                return data.Select(item => item.Name).ToList();
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }

        /// =======================================  报表结果 =============================

        /// <summary>
        /// 获取工单数echarts图表数据
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        public List<EchartsSeriesData> GetWorkOrderNumberSeriesData(FQCQualityQuery query)
        {
            List<EchartsSeriesData> seriesDataList = new();
            List<DateTime> dateTimes = GetDateTimeList(query);
            if (query.ReportType == 1)
            {
                var predicate = Expressionable
                    .Create<QcQualityStatisticsFirst>()
                    .And(it => it.StartTime.Value >= dateTimes[0])
                    .And(it => it.StartTime.Value <= dateTimes[1])
                    .And(it => it.Remark2 == 2)
                    .ToExpression();
                seriesDataList = Context
                    .Queryable<QcQualityStatisticsFirst>()
                    .Where(predicate)
                    .GroupBy(it => it.StartTime.Value.ToString("yyyy-MM-dd"))
                    .Select(it => new EchartsSeriesData
                    {
                        Name = it.StartTime.Value.ToString("yyyy-MM-dd"),
                        Value = SqlFunc.AggregateCount(it.Id)
                    })
                    .ToList();
            }

            return seriesDataList;
        }

        /// <summary>
        /// 获取 日期时间内缺陷总数饼图
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        public List<EchartsSeriesData> GetDefectTotalSeriesData(FQCQualityQuery query)
        {
            List<EchartsSeriesData> seriesDataList = new();
            List<DateTime> dateTimes = GetDateTimeList(query);
            if (query.ReportType == 1)
            {
                var predicate = Expressionable
                    .Create<QcQualityStatisticsFirst>()
                    .And(it => it.StartTime.Value >= dateTimes[0])
                    .And(it => it.StartTime.Value <= dateTimes[1])
                    .And(it => it.Remark2 == 2)
                    .ToExpression();
                seriesDataList = Context
                    .Queryable<QcQualityStatisticsFirst>()
                    .Where(predicate)
                    .GroupBy(it => it.FinishedPartNumber + "  " + it.ProductDescription)
                    .Select(it => new EchartsSeriesData
                    {
                        Name = it.FinishedPartNumber + "  " + it.ProductDescription,
                        Value = (decimal)
                            SqlFunc.AggregateSumNoNull(
                                it.PaoguangTotal + it.DamoTotal + it.BaofeiTotal
                            )
                    })
                    .OrderBy(it => it.Value, OrderByType.Desc)
                    .Take(3)
                    .ToList();
            }

            return seriesDataList;
        }

        /// <summary>
        /// 获取废品率Top3柱状图
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        public List<EchartsSeriesData> GetRejectRateSeriesData(FQCQualityQuery query)
        {
            List<EchartsSeriesData> seriesDataList = new();
            List<DateTime> dateTimes = GetDateTimeList(query);
            if (query.ReportType == 1)
            {
                var predicate = Expressionable
                    .Create<QcQualityStatisticsFirst>()
                    .And(it => it.StartTime.Value >= dateTimes[0])
                    .And(it => it.StartTime.Value <= dateTimes[1])
                    .And(it => it.Remark2 == 2)
                    .ToExpression();
                seriesDataList = Context
                    .Queryable<QcQualityStatisticsFirst>()
                    .Where(predicate)
                    .GroupBy(it => it.FinishedPartNumber + "  " + it.ProductDescription)
                    .Select(it => new EchartsSeriesData
                    {
                        Name = it.FinishedPartNumber + "  " + it.ProductDescription,
                        Value =
                            (decimal)
                                SqlFunc.AggregateSumNoNull(
                                    it.PaoguangTotal + it.DamoTotal + it.BaofeiTotal
                                )
                                / SqlFunc.AggregateSumNoNull(it.RequireNumber)
                                * 100
                            ?? 0
                    })
                    .OrderBy(it => it.Value, OrderByType.Desc)
                    .Take(3)
                    .ToList();
            }

            return seriesDataList;
        }

        /// <summary>
        /// 获取缺陷类别Top3柱状图
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        public List<EchartsSeriesData> GetDefectCategorySeriesData(FQCQualityQuery query)
        {
            string[] detailDict =
            {
                "缩孔",
                "针孔",
                "失光",
                "色差",
                "点子",
                "其他",
                "水斑",
                "脏点",
                "变形",
                "油珠",
                "脱落",
                "撞伤",
                "其他",
                "毛刺",
                "缩印",
                "擦伤",
                "砂印",
                "流痕",
                "开裂",
                "流挂",
                "色漆缺漆",
                "清漆缺漆",
                "桔皮",
                "其他",
                "下件擦伤",
                "清漆漆块",
                "色漆漆块",
                "发花",
                "停机",
                "喷漏",
            };
            string[] detailColDict =
            {
                "PaintSuokong",
                "PaintZhengkong",
                "PaintShiguang",
                "PaintSecha",
                "PaintDianzi",
                "PaintOther",
                "DeviceShuibian",
                "DeviceZandian",
                "DeviceBianxing",
                "DeviceYouzhu",
                "DeviceTuoluo",
                "DeviceZhuangshang",
                "DeviceOther",
                "BlankMaoci",
                "BlankSuoyin",
                "BlankCanshuang",
                "BlankShaying",
                "BlankZangdian",
                "BlankDamo",
                "ProgramLiuguang",
                "ProgramSeqiqueqi",
                "ProgramQingqiqueqi",
                "ProgramOther",
                "TeamTuoluocanshuang",
                "TeamQingqiqikuai",
                "TeamSeqiqikuai",
                "TeamFahua",
                "TeamLiangbang",
                "TeamPenglou",
            };
            List<EchartsSeriesData> seriesDataList = new();
            List<DateTime> dateTimes = GetDateTimeList(query);
            if (query.ReportType == 1)
            {
                var predicate = Expressionable
                    .Create<QcQualityStatisticsFirst>()
                    .And(it => it.StartTime.Value >= dateTimes[0])
                    .And(it => it.StartTime.Value <= dateTimes[1])
                    .ToExpression();
                for (int index = 0; index < detailColDict.Length; index++)
                {
                    // 在此lambda上应用Sum函数
                    decimal total = (decimal)
                        Context
                            .Queryable<QcQualityStatisticsFirst>()
                            .Where(predicate)
                            .Sum(it => it.PaintSuokong);

                    seriesDataList.Add(
                        new EchartsSeriesData() { Name = detailDict[index], Value = total, }
                    );
                }
            }

            return seriesDataList.OrderByDescending(s => s.Value).Take(3).ToList();
        }
    }
}