using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using DOAN.Model;
using DOAN.Model.BZFM;
using DOAN.Model.MES.base_;
using DOAN.Model.MES.product;
using DOAN.Service.MES.product.IService;
using Infrastructure;
using Infrastructure.Attribute;
using Microsoft.AspNetCore.Http;
using NPOI.SS.UserModel;
using NPOI.XSSF.UserModel;
using SqlSugar;

namespace DOAN.Service.MES.product
{
    /// <summary>
    /// 工单导入服务
    /// </summary>
    [AppService(ServiceType = typeof(IProWorkorderImportService), ServiceLifetime = LifeTime.Transient)]
    public class ProWorkorderImportService : BaseService<ProWorkorder>, IProWorkorderImportService
    {
        /// <summary>
        /// 导入工单  必须整删除 整改
        /// </summary>
        /// <param name="formFile"></param>
        /// <param name="username"></param>
        /// <returns></returns>
        public int ImportData(IFormFile formFile, string username)
        {
            int result = 0;
            List<ProWorkorder> workorderList = new List<ProWorkorder>();
            DateTime dateValue = DateTime.MinValue;
            // XXX 改为从物料清单获取信息
            List<MmMaterial> mmMaterials = Context
                .Queryable<MmMaterial>()
                .Where(it => it.Status == "启用")
                .ToList();

            using (var stream = formFile.OpenReadStream())
            {
                try
                {
                    IWorkbook workbook = new XSSFWorkbook(stream);
                    ISheet sheet = workbook.GetSheetAt(0);

                    // 处理第2行 获取日期
                    IRow secondRow = sheet.GetRow(1);
                    ICell cell = secondRow.GetCell(0);
                    // 将单元格的数字值转换为DateTime
                    dateValue = cell.DateCellValue.Value;

                    #region 读取excel
                    // 遍历每一行
                    for (int row = 4; row <= sheet.LastRowNum; row++)
                    {
                        IRow currentRow = sheet.GetRow(row);
                        if (currentRow != null) // 确保行不为空
                        {
                            ProWorkorder workorder = new ProWorkorder();

                            //00 成品名称
                            ICell currentCell_01 = currentRow.GetCell(0);
                            workorder.productionName = currentCell_01?.ToString();
                            if (currentCell_01 == null || string.IsNullOrEmpty(workorder.productionName))
                            {
                                continue;
                            }

                            //01 成品型号
                            ICell currentCell_02 = currentRow.GetCell(1);
                            workorder.productionCode = currentCell_02?.ToString();
                            if (currentCell_02 == null || string.IsNullOrEmpty(workorder.productionCode))
                            {
                                continue;
                            }

                            //02 单位
                            ICell currentCell_04 = currentRow.GetCell(2);
                            workorder.Unit = currentCell_04?.ToString();

                            //3 计划数量
                            ICell currentCell_07 = currentRow.GetCell(3);
                            workorder.PlanNum = (int)currentCell_07?.NumericCellValue;

                            //4 原材料名称
                            ICell currentCell_11 = currentRow.GetCell(4);
                            workorder.MaterialName = currentCell_11?.ToString();
                            if (currentCell_11 == null || string.IsNullOrEmpty(workorder.MaterialName))
                            {
                                continue;
                            }

                            //5 原材料编号
                            ICell currentCell_12 = currentRow.GetCell(5);
                            workorder.MaterialCode = currentCell_12?.ToString();
                            if (currentCell_12 == null || string.IsNullOrEmpty(workorder.MaterialCode))
                            {
                                continue;
                            }

                            //6 原材料材质
                            ICell currentCell_13 = currentRow.GetCell(6);
                            workorder.MaterialtextureCode = currentCell_13?.ToString();

                            //7 炉号
                            ICell currentCell_14 = currentRow.GetCell(7);
                            workorder.StoveCode = currentCell_14?.ToString();
                            if (currentCell_14 == null || string.IsNullOrEmpty(workorder.StoveCode))
                            {
                                continue;
                            }

                            //8 图号
                            ICell currentCell_15 = currentRow.GetCell(8);
                            workorder.DrawingCode = currentCell_15?.ToString();
                            if (currentCell_15 == null || string.IsNullOrEmpty(workorder.DrawingCode))
                            {
                                continue;
                            }

                            //9 版本
                            ICell currentCell_16 = currentRow.GetCell(9);
                            workorder.Version = currentCell_16?.ToString();

                            //10 指导日期
                            ICell cell17 = currentRow.GetCell(10);
                            // 将单元格的数字值转换为DateTime
                            workorder.InstructionDate = cell17.DateCellValue.Value;

                            // 11 车间code
                            ICell currentCell_18 = currentRow.GetCell(11);
                            if (currentCell_18 == null)
                            {
                                workorder.WorkshopCode = string.Empty;
                            }
                            else
                            {
                                if (currentCell_18.CellType == CellType.Numeric)
                                {
                                    workorder.WorkshopCode = currentCell_18.NumericCellValue.ToString();
                                }
                                else
                                {
                                    workorder.WorkshopCode = currentCell_18.StringCellValue;
                                }
                            }

                            //12 组号code
                            ICell currentCell_19 = currentRow.GetCell(12);
                            if (currentCell_19 == null)
                            {
                                workorder.GroupCode = string.Empty;
                            }
                            else
                            {
                                if (currentCell_19.CellType == CellType.Numeric)
                                {
                                    workorder.GroupCode = currentCell_19.NumericCellValue.ToString();
                                }
                                else
                                {
                                    workorder.GroupCode = currentCell_19.StringCellValue;
                                }
                            }

                            //13 班号code
                            ICell currentCell_20 = currentRow.GetCell(13);
                            if (currentCell_20 == null)
                            {
                                workorder.RouteCode = string.Empty;
                            }
                            else
                            {
                                if (currentCell_20.CellType == CellType.Numeric)
                                {
                                    workorder.RouteCode = currentCell_20.NumericCellValue.ToString();
                                }
                                else
                                {
                                    workorder.RouteCode = currentCell_20.StringCellValue;
                                }
                            }

                            //14 优先级
                            ICell currentCell_21 = currentRow.GetCell(14);
                            if (currentCell_21.StringCellValue == "优先")
                            {
                                workorder.Priority = 3;
                            }
                            else
                            {
                                if (currentCell_21.StringCellValue == "插单")
                                {
                                    workorder.Priority = 2;
                                }
                                else if (currentCell_21.StringCellValue == "正常" || string.IsNullOrEmpty(currentCell_11.StringCellValue))
                                {
                                    workorder.Priority = 1;
                                }
                            }

                            //15 节拍
                            ICell currentCell_22 = currentRow.GetCell(15);
                            workorder.Beat = (int)currentCell_22?.NumericCellValue;

                            //16 进料单号（外购）
                            ICell currentCell_010 = currentRow.GetCell(16);
                            workorder.FeedOrder = currentCell_010?.StringCellValue;

                            //17 客户单号（出货）
                            ICell currentCell_011 = currentRow.GetCell(17);
                            workorder.CustomerOrder = currentCell_011?.StringCellValue;

                            //18 备注
                            ICell currentCell_012 = currentRow.GetCell(18);
                            workorder.Remark01 = currentCell_012?.StringCellValue;

                            workorder.Id = SnowFlakeSingle.Instance.NextId().ToString();
                            workorder.CreatedBy = username;
                            workorder.CreatedTime = DateTime.Now;
                            workorder.WorkorderDate = dateValue;
                            workorder.Status = 1;

                            // 工单 2024-9-13-最终顺序号
                            int index = (row - 3);
                            //TODO nickCode改为从物料清单进行获取
                            string nickCode = mmMaterials
                                .Where(it => it.MaterialCode == workorder.productionCode)
                                .Select(it => it.Type)
                                .FirstOrDefault();

                            workorder.Workorder = dateValue.ToString("yyyyMMdd") + "_" + workorder.GroupCode + workorder.RouteCode + "_" + nickCode + "_" + index.ToString("000");
                            workorder.Sort = index * 10;

                            CultureInfo culture = CultureInfo.CurrentCulture;
                            workorderList.Add(workorder);
                        }
                    }
                    #endregion
                }
                catch (Exception ex)
                {
                    return -1;
                }
            }

            UseTran2(() =>
            {
                Context.Deleteable<ProWorkorder>().Where(it => it.WorkorderDate == dateValue).ExecuteCommand();
                result = Context.Insertable(workorderList).ExecuteCommand();
            });

            return result;
        }

        /// <summary>
        /// 分批导入，追加导入
        /// </summary>
        /// <param name="formFile"></param>
        /// <param name="username"></param>
        /// <returns></returns>
        public int ImportDataAppend(IFormFile formFile, string username)
        {
            int result = 0;
            List<ProWorkorder> workorderList = new List<ProWorkorder>();
            DateTime dateValue = DateTime.MinValue;
            // XXX 改为从物料清单获取信息
            List<MmMaterial> mmMaterials = Context
                .Queryable<MmMaterial>()
                .Where(it => it.Status == "启用")
                .ToList();

            using (var stream = formFile.OpenReadStream())
            {
                try
                {
                    IWorkbook workbook = new XSSFWorkbook(stream);
                    ISheet sheet = workbook.GetSheetAt(0);

                    // 处理第2行 获取日期
                    IRow secondRow = sheet.GetRow(1);
                    ICell cell = secondRow.GetCell(0);
                    // 将单元格的数字值转换为DateTime
                    dateValue = cell.DateCellValue.Value;

                    // 遍历每一行
                    for (int row = 4; row <= sheet.LastRowNum; row++)
                    {
                        IRow currentRow = sheet.GetRow(row);
                        if (currentRow != null) // 确保行不为空
                        {
                            ProWorkorder workorder = new ProWorkorder();

                            #region 读取excel
                            //00 成品名称
                            ICell currentCell_01 = currentRow.GetCell(0);
                            workorder.productionName = currentCell_01?.ToString();
                            if (currentCell_01 == null || string.IsNullOrEmpty(workorder.productionName))
                            {
                                continue;
                            }

                            //01 成品型号
                            ICell currentCell_02 = currentRow.GetCell(1);
                            workorder.productionCode = currentCell_02?.ToString();
                            if (currentCell_02 == null || string.IsNullOrEmpty(workorder.productionCode))
                            {
                                continue;
                            }

                            //02 单位
                            ICell currentCell_04 = currentRow.GetCell(2);
                            workorder.Unit = currentCell_04?.ToString();

                            //3 计划数量
                            ICell currentCell_07 = currentRow.GetCell(3);
                            workorder.PlanNum = (int)currentCell_07?.NumericCellValue;

                            //4 原材料名称
                            ICell currentCell_11 = currentRow.GetCell(4);
                            workorder.MaterialName = currentCell_11?.ToString();
                            if (currentCell_11 == null || string.IsNullOrEmpty(workorder.MaterialName))
                            {
                                continue;
                            }

                            //5 原材料编号
                            ICell currentCell_12 = currentRow.GetCell(5);
                            workorder.MaterialCode = currentCell_12?.ToString();
                            if (currentCell_12 == null || string.IsNullOrEmpty(workorder.MaterialCode))
                            {
                                continue;
                            }

                            //6 材质
                            ICell currentCell_13 = currentRow.GetCell(6);
                            workorder.MaterialtextureCode = currentCell_13?.ToString();
                            if (currentCell_13 == null || string.IsNullOrEmpty(workorder.MaterialtextureCode))
                            {
                                continue;
                            }

                            //7 炉号
                            ICell currentCell_14 = currentRow.GetCell(7);
                            workorder.StoveCode = currentCell_14?.ToString();
                            if (currentCell_14 == null || string.IsNullOrEmpty(workorder.StoveCode))
                            {
                                continue;
                            }

                            //8 图号
                            ICell currentCell_15 = currentRow.GetCell(8);
                            workorder.DrawingCode = currentCell_15?.ToString();
                            if (currentCell_15 == null || string.IsNullOrEmpty(workorder.DrawingCode))
                            {
                                continue;
                            }

                            //9 版本
                            ICell currentCell_16 = currentRow.GetCell(9);
                            workorder.Version = currentCell_16?.ToString();

                            //10 指导日期
                            ICell cell17 = currentRow.GetCell(10);
                            // 将单元格的数字值转换为DateTime
                            workorder.InstructionDate = cell17.DateCellValue.Value;

                            // 11 车间code
                            ICell currentCell_18 = currentRow.GetCell(11);
                            if (currentCell_18 == null)
                            {
                                workorder.WorkshopCode = string.Empty;
                            }
                            else
                            {
                                if (currentCell_18.CellType == CellType.Numeric)
                                {
                                    workorder.WorkshopCode = currentCell_18.NumericCellValue.ToString();
                                }
                                else
                                {
                                    workorder.WorkshopCode = currentCell_18.StringCellValue;
                                }
                            }

                            //12 组号code
                            ICell currentCell_19 = currentRow.GetCell(12);
                            if (currentCell_19 == null)
                            {
                                workorder.GroupCode = string.Empty;
                            }
                            else
                            {
                                if (currentCell_19.CellType == CellType.Numeric)
                                {
                                    workorder.GroupCode = currentCell_19.NumericCellValue.ToString();
                                }
                                else
                                {
                                    workorder.GroupCode = currentCell_19.StringCellValue;
                                }
                            }

                            //13 班号code
                            ICell currentCell_20 = currentRow.GetCell(13);
                            if (currentCell_20 == null)
                            {
                                workorder.RouteCode = string.Empty;
                            }
                            else
                            {
                                if (currentCell_20.CellType == CellType.Numeric)
                                {
                                    workorder.RouteCode = currentCell_20.NumericCellValue.ToString();
                                }
                                else
                                {
                                    workorder.RouteCode = currentCell_20.StringCellValue;
                                }
                            }

                            //14 优先级
                            ICell currentCell_21 = currentRow.GetCell(14);
                            if (currentCell_21.StringCellValue == "优先")
                            {
                                workorder.Priority = 3;
                            }
                            else
                            {
                                if (currentCell_21.StringCellValue == "插单")
                                {
                                    workorder.Priority = 2;
                                }
                                else if (currentCell_21.StringCellValue == "正常" || string.IsNullOrEmpty(currentCell_11.StringCellValue))
                                {
                                    workorder.Priority = 1;
                                }
                            }

                            //15 节拍
                            ICell currentCell_22 = currentRow.GetCell(15);
                            workorder.Beat = (int)currentCell_22?.NumericCellValue;

                            //16 进料单号（外购）
                            ICell currentCell_010 = currentRow.GetCell(16);
                            workorder.FeedOrder = currentCell_010?.StringCellValue;

                            //17 客户单号（出货）
                            ICell currentCell_011 = currentRow.GetCell(17);
                            workorder.CustomerOrder = currentCell_011?.StringCellValue;

                            //18 备注
                            ICell currentCell_012 = currentRow.GetCell(18);
                            workorder.Remark01 = currentCell_012?.StringCellValue;
                            #endregion

                            workorder.Id = SnowFlakeSingle.Instance.NextId().ToString();
                            workorder.CreatedBy = username;
                            workorder.CreatedTime = DateTime.Now;
                            workorder.WorkorderDate = dateValue;
                            workorder.Status = 1;

                            // 获取当前日期工单最大顺序号和序号
                            DateTime currentDate = dateValue.Date;
                            var MaxWorkorder = Context
                                .Queryable<ProWorkorder>()
                                .Where(it => it.WorkorderDate == currentDate)
                                .OrderByDescending(it => it.Sort)
                                .Select(it => new { it.Workorder, it.Sort })
                                .First();

                            // 工单 2024-9-13-最终顺序号
                            int index = (row - 3);
                            //TODO nickCode改为从物料清单进行获取
                            string nickCode = mmMaterials
                                .Where(it => it.MaterialCode == workorder.productionCode)
                                .Select(it => it.Type)
                                .FirstOrDefault();

                            workorder.Workorder = dateValue.ToString("yyyyMMdd") + "_" + workorder.GroupCode + workorder.RouteCode + "_" + nickCode + "_" + index.ToString("000");
                            workorder.Sort = index * 10 + (MaxWorkorder?.Sort ?? 0);

                            CultureInfo culture = CultureInfo.CurrentCulture;
                            workorderList.Add(workorder);
                        }
                    }
                }
                catch (Exception ex)
                {
                    return -1;
                }
            }

            UseTran2(() =>
            {
                // Context.Deleteable<ProWorkorder>().Where(it => it.WorkorderDate == dateValue).ExecuteCommand();
                result = Context.Insertable(workorderList).ExecuteCommand();
            });

            return result;
        }
    }
}