using Furion.DatabaseAccessor;
using Furion.DatabaseAccessor.Extensions;
using Furion.DependencyInjection;
using Furion.DynamicApiController;
using Furion.FriendlyException;
using Admin.NET.Core;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using System.Linq.Dynamic.Core;
using Microsoft.AspNetCore.Http;
using System.Text;
using System.Web;
using System.ComponentModel;
using System.Data;
namespace Admin.NET.Application
{
    /// <summary>
    /// 物料客户关联信息服务
    /// </summary>
    [ApiDescriptionSettings("WmsBase", Name = "WmsMaterialCustomer", Order = 100)]
    [Route("api")]
    public class WmsMaterialCustomerService : IWmsMaterialCustomerService, IDynamicApiController, ITransient
    {
        private readonly IRepository<WmsMaterialCustomer,MasterDbContextLocator> _wmsMaterialCustomerRep;
        private readonly IRepository<SysDictType, MasterDbContextLocator> _sysDictTypeRep;
        private readonly IRepository<SysDictData, MasterDbContextLocator> _sysDictDataRep;
        private readonly ISysExcelTemplateService _sysExcelTemplateService;
        private readonly static object _lock = new();

        public WmsMaterialCustomerService(
            IRepository<WmsMaterialCustomer,MasterDbContextLocator> wmsMaterialCustomerRep
            ,IRepository<SysDictType, MasterDbContextLocator> sysDictTypeRep
            ,IRepository<SysDictData, MasterDbContextLocator> sysDictDataRep
            ,ISysExcelTemplateService sysExcelTemplateService
        )
        {
            _wmsMaterialCustomerRep = wmsMaterialCustomerRep;
         _sysDictTypeRep = sysDictTypeRep;
         _sysDictDataRep = sysDictDataRep;
         _sysExcelTemplateService = sysExcelTemplateService;
        }

        /// <summary>
        /// 分页查询物料客户关联信息
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("WmsMaterialCustomer/page")]
        public async Task<PageResult<WmsMaterialCustomerOutput>> Page([FromQuery] WmsMaterialCustomerSearch input)
        {
            var wmsMaterialCustomers = await _wmsMaterialCustomerRep.DetachedEntities
                                     .Where(input.MaterialId != null, u => u.MaterialId == input.MaterialId)
                                     .Where(!string.IsNullOrEmpty(input.MaterialCode), u => u.MaterialCode == input.MaterialCode)
                                     .Where(!string.IsNullOrEmpty(input.MaterialName), u => u.MaterialName == input.MaterialName)
                                     .Where(input.CustId != null, u => u.CustId == input.CustId)
                                     .Where(!string.IsNullOrEmpty(input.CustCode), u => u.CustCode == input.CustCode)
                                     .Where(!string.IsNullOrEmpty(input.CustEnglishName), u => u.CustEnglishName == input.CustEnglishName)
                                     .Where(!string.IsNullOrEmpty(input.CustChinaName), u => u.CustChinaName == input.CustChinaName)
                                     .Where(input.CreatedTime!=null, u => u.CreatedTime>=  Convert.ToDateTime(input.CreatedTime[0]) && u.CreatedTime<= Convert.ToDateTime(input.CreatedTime[1]))
                                     .Where(input.UpdatedTime!=null, u => u.UpdatedTime>=  Convert.ToDateTime(input.UpdatedTime[0]) && u.UpdatedTime<= Convert.ToDateTime(input.UpdatedTime[1]))
                                     .Where(!string.IsNullOrEmpty(input.CreatedUserName), u => u.CreatedUserName == input.CreatedUserName)
                                     .Where(!string.IsNullOrEmpty(input.UpdatedUserName), u => u.UpdatedUserName == input.UpdatedUserName)
                                     .OrderBy(PageInputOrder.OrderBuilder<WmsMaterialCustomerSearch>(input))
                                     .ProjectToType<WmsMaterialCustomerOutput>()
                                     .ToADPagedListAsync(input.PageNo, input.PageSize);
            return wmsMaterialCustomers;
        }

        /// <summary>
        /// 不分页查询物料客户关联信息列表
        /// </summary>
        /// <param name="input">物料客户关联信息查询参数</param>
        /// <returns>(物料客户关联信息)实例列表</returns>
        [HttpGet("WmsMaterialCustomer/listNonPage")]
        public async Task<List<WmsMaterialCustomerOutput>> ListNonPageAsync([FromQuery] WmsMaterialCustomerSearchNonPage input)
        {
            var pMaterialId = input.MaterialId;
            var pMaterialCode = input.MaterialCode?.Trim() ?? "";
            var pMaterialName = input.MaterialName?.Trim() ?? "";
            var pCustId = input.CustId;
            var pCustCode = input.CustCode?.Trim() ?? "";
            var pCustEnglishName = input.CustEnglishName?.Trim() ?? "";
            var pCustChinaName = input.CustChinaName?.Trim() ?? "";
            var pCreatedTime = input.CreatedTime;
            var pUpdatedTime = input.UpdatedTime;
            var pCreatedUserName = input.CreatedUserName?.Trim() ?? "";
            var pUpdatedUserName = input.UpdatedUserName?.Trim() ?? "";
            var wmsMaterialCustomers = await _wmsMaterialCustomerRep.DetachedEntities
                .Where(pMaterialId != null, u => u.MaterialId == pMaterialId)
                .Where(!string.IsNullOrEmpty(pMaterialCode), u => u.MaterialCode == pMaterialCode)
                .Where(!string.IsNullOrEmpty(pMaterialName), u => u.MaterialName == pMaterialName)
                .Where(pCustId != null, u => u.CustId == pCustId)
                .Where(!string.IsNullOrEmpty(pCustCode), u => u.CustCode == pCustCode)
                .Where(!string.IsNullOrEmpty(pCustEnglishName), u => u.CustEnglishName == pCustEnglishName)
                .Where(!string.IsNullOrEmpty(pCustChinaName), u => u.CustChinaName == pCustChinaName)
           .Where(input.CreatedTime!=null, u => u.CreatedTime>=  Convert.ToDateTime(input.CreatedTime[0]) && u.CreatedTime<= Convert.ToDateTime(input.CreatedTime[1]))
           .Where(input.UpdatedTime!=null, u => u.UpdatedTime>=  Convert.ToDateTime(input.UpdatedTime[0]) && u.UpdatedTime<= Convert.ToDateTime(input.UpdatedTime[1]))
                .Where(!string.IsNullOrEmpty(pCreatedUserName), u => u.CreatedUserName == pCreatedUserName)
                .Where(!string.IsNullOrEmpty(pUpdatedUserName), u => u.UpdatedUserName == pUpdatedUserName)
            .OrderBy(PageInputOrder.OrderNonPageBuilder(input))
            .ProjectToType<WmsMaterialCustomerOutput>()
            .ToListAsync();
            return wmsMaterialCustomers;
        }

         /// <summary>
        /// 获取物料客户关联信息
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("WmsMaterialCustomer/detail")]
        public async Task<WmsMaterialCustomerOutput> Get([FromQuery] QueryeWmsMaterialCustomerInput input)
        {
            return (await _wmsMaterialCustomerRep.DetachedEntities.FirstOrDefaultAsync(u => u.Id == input.Id)).Adapt<WmsMaterialCustomerOutput>();
        }

        /// <summary>
        /// 获取物料客户关联信息列表
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("WmsMaterialCustomer/list")]
        public async Task<List<WmsMaterialCustomerOutput>> List([FromQuery] WmsMaterialCustomerInput input)
        {
            return await _wmsMaterialCustomerRep.DetachedEntities.ProjectToType<WmsMaterialCustomerOutput>().ToListAsync();
        }    

        #region 增、删、改

        /// <summary>
        /// 增加物料客户关联信息
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("WmsMaterialCustomer/add")]
        public async Task Add(AddWmsMaterialCustomerInput input)
        {
            var wmsMaterialCustomer = input.Adapt<WmsMaterialCustomer>();
                        //验证
            await CheckExisit(wmsMaterialCustomer);

            wmsMaterialCustomer.CreatedUserId = wmsMaterialCustomer.UpdatedUserId = SysHelper.GetUserId();
            wmsMaterialCustomer.CreatedUserName = wmsMaterialCustomer.UpdatedUserName = SysHelper.GetUserName();
            wmsMaterialCustomer.CreatedTime = wmsMaterialCustomer.UpdatedTime = SysHelper.GetNowTime();
            await _wmsMaterialCustomerRep.InsertAsync(wmsMaterialCustomer);
        }

        /// <summary>
        /// 批量增加物料客户关联信息
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        /// <exception cref="NotImplementedException"></exception>
        [HttpPost("WmsMaterialCustomer/addRange")]
        public async Task AddRange(List<AddWmsMaterialCustomerInput> inputs)
        {
            var wmsMaterialCustomerList = inputs.Adapt<List<WmsMaterialCustomer>>();
            //验证
           // await CheckExisit(wmsMaterialCustomer);
            foreach (var item in wmsMaterialCustomerList)
            {
                item.CreatedUserId  = SysHelper.GetUserId();
                item.CreatedUserName = SysHelper.GetUserName();
                item.CreatedTime  = SysHelper.GetNowTime();
            }
           
            await _wmsMaterialCustomerRep.InsertAsync(wmsMaterialCustomerList);
        }

        /// <summary>
        /// 删除物料客户关联信息
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("WmsMaterialCustomer/delete")]
        public async Task Delete(DeleteWmsMaterialCustomerInput input)
        {
            var wmsMaterialCustomer = await _wmsMaterialCustomerRep.FirstOrDefaultAsync(u => u.Id == input.Id);
            await _wmsMaterialCustomerRep.DeleteAsync(wmsMaterialCustomer);
            
        }

        /// <summary>
        /// 更新物料客户关联信息
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("WmsMaterialCustomer/edit")]
        public async Task Update(UpdateWmsMaterialCustomerInput input)
        {
            var isExist = await _wmsMaterialCustomerRep.AnyAsync(u => u.Id == input.Id, false);
            if (!isExist) throw Oops.Oh(ErrorCode.D1002);

            var wmsMaterialCustomer = input.Adapt<WmsMaterialCustomer>();
            //验证
            await CheckExisit(wmsMaterialCustomer,true);

            wmsMaterialCustomer.UpdatedUserId = SysHelper.GetUserId();
            wmsMaterialCustomer.UpdatedUserName = SysHelper.GetUserName();
            wmsMaterialCustomer.UpdatedTime = SysHelper.GetNowTime();
            await _wmsMaterialCustomerRep.UpdateAsync(wmsMaterialCustomer,ignoreNullValues:true);
        }

        #endregion

        #region 导入

        /// <summary>
        /// Excel模板导入物料客户关联信息功能
        /// </summary>
        /// <param name="file">Excel模板文件</param>
        /// <returns>导入的记录数</returns>
        [HttpPost("WmsMaterialCustomer/importExcel")]
        public async Task<int> ImportExcelAsync(IFormFile file)
        { 
            int _HeadStartLine = 2;//第1行是说明,第2行是列名
            int _DataStartLine = 3;//第3行开始是数据

            DataTable importDataTable = ExcelUtil.ImportExcelToDataTable(file, _HeadStartLine, _DataStartLine);
            var addList =await CommonImport(importDataTable, _DataStartLine);

            lock (_lock)
            {
                _wmsMaterialCustomerRep.InsertAsync(addList);
               
            }
            await Task.CompletedTask;
            return addList.Count;
        }

        /// <summary>
        ///  DataTable转换实体对象列表
        /// </summary>
        /// <param name="dataTable"></param>
        /// <param name="dataStartLine">模版列名开始行</param>
        /// <returns></returns>
        private async Task<List<WmsMaterialCustomer>> CommonImport(DataTable dataTable, int dataStartLine)
        {

            var details = new List<WmsMaterialCustomer>();
            int index = dataStartLine;//模版列名开始行
            foreach (System.Data.DataRow row in dataTable.Rows)
            {
                index++;

               //导入模版定制化代码（替换模版使用）
                                          
                           var addItem = new WmsMaterialCustomer()
                            {
                               CreatedTime = SysHelper.GetNowTime(),
                               CreatedUserId = SysHelper.GetUserId(),
                               CreatedUserName = SysHelper.GetUserName(),
                               UpdatedTime = SysHelper.GetNowTime(),
                               UpdatedUserId = SysHelper.GetUserId(),
                               UpdatedUserName = SysHelper.GetUserName()
                             };
                          #region 定义变量
                           var _MaterialId = "";//物料ID
                           var _MaterialCode = "";//物料编号
                           var _MaterialName = "";//物料名称
                           var _CustId = "";//客户ID
                           var _CustCode = "";//客户编号
                           var _CustEnglishName = "";//客户英文名称
                           var _CustChinaName = "";//客户中文名称
                           var _Id = "";//Id主键
                          #endregion
                          
                          
                          #region 取值
                           _MaterialId = row["物料ID"]?.ToString() ;
                           _MaterialCode = row["物料编号"]?.ToString() ;
                           _MaterialName = row["物料名称"]?.ToString() ;
                           _CustId = row["客户ID"]?.ToString() ;
                           _CustCode = row["客户编号"]?.ToString() ;
                           _CustEnglishName = row["客户英文名称"]?.ToString() ;
                           _CustChinaName = row["客户中文名称"]?.ToString() ;
                           _Id = row["Id主键"]?.ToString() ;
                          #endregion
                          
                          
                          #region 验证
                          
                          if (string.IsNullOrEmpty(_MaterialId))
                          {
                            throw Oops.Oh($"第{index}行[物料ID]{_MaterialId}不能为空！");
                          }
                          
                          if(!string.IsNullOrEmpty(_MaterialId))
                          {
                              if (!long.TryParse(_MaterialId, out long outMaterialId)&&!string.IsNullOrEmpty(_MaterialId))
                              {
                                 throw Oops.Oh($"第{index}行[物料ID]{_MaterialId}值不正确！");
                              }
                              if (outMaterialId <= 0&&!string.IsNullOrEmpty(_MaterialId))
                              {
                                 throw Oops.Oh($"第{index}行[物料ID]{_MaterialId}值不能小于等于0！");
                              }
                              else
                              {
                                 addItem.MaterialId = outMaterialId;
                              }
                          
                          }
                          
                          if (string.IsNullOrEmpty(_MaterialCode))
                          {
                            throw Oops.Oh($"第{index}行[物料编号]{_MaterialCode}不能为空！");
                          }
                          
                          if(!string.IsNullOrEmpty(_MaterialCode))
                          {
                                addItem.MaterialCode = (string)_MaterialCode;
                           }
                          
                          if (string.IsNullOrEmpty(_MaterialName))
                          {
                            throw Oops.Oh($"第{index}行[物料名称]{_MaterialName}不能为空！");
                          }
                          
                          if(!string.IsNullOrEmpty(_MaterialName))
                          {
                                addItem.MaterialName = (string)_MaterialName;
                           }
                          if(!string.IsNullOrEmpty(_CustId))
                          {
                              if (!long.TryParse(_CustId, out long outCustId)&&!string.IsNullOrEmpty(_CustId))
                              {
                                 throw Oops.Oh($"第{index}行[客户ID]{_CustId}值不正确！");
                              }
                              if (outCustId <= 0&&!string.IsNullOrEmpty(_CustId))
                              {
                                 throw Oops.Oh($"第{index}行[客户ID]{_CustId}值不能小于等于0！");
                              }
                              else
                              {
                                 addItem.CustId = outCustId;
                              }
                          
                          }
                          if(!string.IsNullOrEmpty(_CustCode))
                          {
                                addItem.CustCode = (string)_CustCode;
                           }
                          if(!string.IsNullOrEmpty(_CustEnglishName))
                          {
                                addItem.CustEnglishName = (string)_CustEnglishName;
                           }
                          if(!string.IsNullOrEmpty(_CustChinaName))
                          {
                                addItem.CustChinaName = (string)_CustChinaName;
                           }
                          if(!string.IsNullOrEmpty(_Id))
                          {
                              if (!long.TryParse(_Id, out long outId)&&!string.IsNullOrEmpty(_Id))
                              {
                                 throw Oops.Oh($"第{index}行[Id主键]{_Id}值不正确！");
                              }
                              if (outId <= 0&&!string.IsNullOrEmpty(_Id))
                              {
                                 throw Oops.Oh($"第{index}行[Id主键]{_Id}值不能小于等于0！");
                              }
                              else
                              {
                                 addItem.Id = outId;
                              }
                          
                          }
                          #endregion
                          

              
                details.Add(addItem);
            }
              //验重
              await CheckExisitForImport(details);
            
            return details;
        }

        /// <summary>
        /// 根据版本下载物料客户关联信息的Excel导入模板
        /// </summary>
        /// <param name="version">模板版本</param>
        /// <returns>下载的模板文件</returns>
        [HttpGet("WmsMaterialCustomer/downloadExcelTemplate")]
        public IActionResult DownloadExcelTemplate([FromQuery] string version)
        {
            string _path = TemplateConst.EXCEL_TEMPLATEFILE_导入模版路径 + $"\\WmsMaterialCustomer{TemplateConst.EXCEL_TEMPLATEFILE_导入模版名称后缀}.xlsx";
            var fileName = HttpUtility.UrlEncode($"导入模板(物料客户关联信息).xlsx", Encoding.GetEncoding("UTF-8"));
            return new FileStreamResult(new FileStream(_path, FileMode.Open), "application/octet-stream") { FileDownloadName = fileName };
        }

        #endregion

        #region 私有方法

        /// <summary>
        /// 根据联合主键验证数据是否已存在-数据库
        /// </summary>
        /// <param name="input"></param>
        /// <param name="isEdit"></param>
        /// <returns></returns>
        private async Task CheckExisit( WmsMaterialCustomer input,bool isEdit=false)
        {
           

           

          
                
               
        

            //没有配置联合主键，不需要验重
       }
        
        /// <summary>
        /// 根据联合主键验证数据是否已存在-导入时验证
        /// </summary>
        /// <param name="inputs"></param>
        /// <returns></returns>
        private async Task CheckExisitForImport(List<WmsMaterialCustomer> inputs)
        { 
            //根据联合主键验证表格中中是否已存在相同数据  
                      



        }



        #endregion
    }
}