WZC2/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Kittings/KittingAppService.cs

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using EFCore.BulkExtensions;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using NUglify.Helpers;
using Omu.ValueInjecter;
using Volo.Abp;
using Volo.Abp.Caching;
using Volo.Abp.Domain.Entities;
using Volo.Abp.Domain.Repositories;
using Volo.Abp.ObjectMapping;
using Volo.Abp.Uow;
using Win_in.Sfs.Basedata.Application.Contracts;
using Win_in.Sfs.Basedata.Domain;
using Win_in.Sfs.Basedata.Domain.Shared;
using Win_in.Sfs.Basedata.Kittings.Inputs;
using Win_in.Sfs.Shared;
using Win_in.Sfs.Shared.Application.Contracts;
using Win_in.Sfs.Shared.Application.Contracts.ExportAndImport;


namespace Win_in.Sfs.Basedata.Application;

[Authorize]
[Route($"{BasedataConsts.RootPath}kitting")]

public class KittingAppService : SfsBaseDataWithCodeAppServiceBase<Kitting, KittingDTO, SfsBaseDataRequestInputBase, KittingEditInput, KittingImportInput>, IKittingAppService
{
    private new readonly IKittingRepository _repository;

    private readonly IExportImportService _excelService;

    private new readonly IItemBasicRepository _itmBasicRepository   ;



    private readonly IKittingManager _manager;

    public KittingAppService(IKittingRepository repository, IDistributedCache<KittingDTO> cache, IKittingManager manager,
        IExportImportService excelService,
        IItemBasicRepository itmBasicRepository
        ) : base(repository,cache)
    {
        _repository = repository;
        _manager = manager;
        _excelService = excelService;
        _itmBasicRepository = itmBasicRepository;
        //base.CreatePolicyName = KittingPermissions.Create;
        //base.UpdatePolicyName = KittingPermissions.Update;
        //base.DeletePolicyName = KittingPermissions.Delete;
    }
    [HttpPost]
    [Route("")]
    public override async Task<KittingDTO> CreateAsync(KittingEditInput input)
    {
       
        var   detailquery=await _repository.WithDetailsAsync().ConfigureAwait(false);
        var first = detailquery.FirstOrDefault(p => p.Code == input.Code);
        var codes = input.Details.Select(p => p.ItemCode);
        if (first != null)
        {
             throw new UserFriendlyException($"已存在编码:{input.Code}的Kitting箱");
            //var query = from itm in input.Details
            //            join itm1 in first.Details on itm.PartCode equals itm1.PartCode
            //            into temp1
            //            from tm1 in temp1.DefaultIfEmpty()
            //            where tm1 == null
            //            select itm;
            //var details = ObjectMapper.Map<List<KittingDetailInput>, List<KittingDetail>>(query.ToList());
            //foreach (var itm in details)
            //{
            //    itm.SetId(GuidGenerator.Create());
            //    itm.MasterId = first.Id;
            //    first.AddDetails(itm);
            //}
            //var entity= await  _repository.UpdateAsync(first).ConfigureAwait(false);
            //return ObjectMapper.Map<Kitting, KittingDTO>(entity);
        }
        else
        {
            var entity = ObjectMapper.Map<KittingEditInput, Kitting>(input);
            entity.SetId(Guid.NewGuid());
            entity.Details.ForEach(item =>
            {
                item.MasterId = entity.Id;
            });
            entity = await _repository.InsertAsync(entity).ConfigureAwait(false);
            return ObjectMapper.Map<Kitting, KittingDTO>(entity);
        }

        //first.Details.Where(p => codes.Contains(p.PartCode));
        //var entity = ObjectMapper.Map<KittingEditInput, Kitting>(input);
        //entity.SetId(Guid.NewGuid());
        //entity.Details.ForEach(item =>
        //{
        //    item.MasterId = entity.Id;
        //});
        //entity = await _repository.InsertAsync(entity).ConfigureAwait(false);
        //return ObjectMapper.Map<Kitting, KittingDTO>(entity);
    }

    [HttpPut]
    [Route("{id}")]
    public override async Task<KittingDTO> UpdateAsync(Guid id, KittingEditInput input)
    {
        return await base.UpdateAsync(id, input).ConfigureAwait(false);
    }

    [HttpPost("update")]
    public virtual async Task UpdateAsync(KittingEditInput input)
    {
        var entity = ObjectMapper.Map<KittingEditInput, Kitting>(input);
        //var dic=await _repository.GetAsync(r => r.Code == entity.Code);
        // if (dic != null)
        // {
        //   await  _repository.DeleteAsync(dic);
        // }
        // await _repository.InsertAsync(entity);
        await _repository.UpdateAsync(entity).ConfigureAwait(false);
    }


    [HttpPost("upsert")]
    public virtual async Task UpsertAsync(KittingEditInput input)
    {
        var entity = ObjectMapper.Map<KittingEditInput, Kitting>(input);
        await _repository.UpsertAsync(entity).ConfigureAwait(false);
    }
    [HttpPost("import")]
    [Consumes("multipart/form-data")]
  
    public override async Task<IActionResult> ImportAsync([FromForm] SfsImportRequestInput requestInput, [Required] IFormFile file)
    {
        var query= _repository.WithDetails().AsNoTracking();
        using var ms = new MemoryStream();
        await file.OpenReadStream().CopyToAsync(ms).ConfigureAwait(false);
        var inputFileBytes = ms.GetAllBytes();
        var importList= _excelService.Import<KittingImportInput>(inputFileBytes).ToList();
        var checklist=importList.GroupBy(p => new { p.Code, p.ItemCode }).Where(g => g.Count() > 1).Select(p => new { Code = p.Key.Code, PartCode = p.Key.ItemCode });//导入重复报错                                                                                                                                                              //检测是否导入重复
        List<KittingErrorDto> errors = new List<KittingErrorDto>();


        var importPartList = importList.Select(p => p.ItemCode).Distinct().ToList();
        var partContainList = await _itmBasicRepository.GetListAsync(p => importPartList.Distinct().Contains(p.Code)).ConfigureAwait(false);

        var partCodeList1 = partContainList.Select(p => p.Code);

        var errorQuery = from itm in importPartList join itm1 in partCodeList1 on itm equals itm1 into temp from tm in temp.DefaultIfEmpty() where tm == null select itm;

        if (errorQuery.Any())
        {
            foreach (var error in errorQuery)
            {
                errors.Add(new KittingErrorDto() { Code = "", PartCode = error, Content = "不在物品基础信息!" });
            }
        }
        if (checklist.Any())
        {
            foreach (var error in checklist) {
                errors.Add(new KittingErrorDto() { Code=error.Code,PartCode=error.PartCode, Content="记录有重复!" });
            }
        }
        if (errors.Count > 0)
        {
            var fileContent = _excelService.Export(errors);
            return new TestResult(fileContent.FileContents, ExportImportService.ContentType) { FileDownloadName = "错误信息" };
        }
        foreach (var itm in importList)
        {
            itm.ItemName = partContainList.FirstOrDefault(p => p.Code == itm.ItemCode)?.Name;
            itm.ItemDesc1 = partContainList.FirstOrDefault(p => p.Code == itm.ItemCode)?.Desc1;
            itm.ItemDesc2 = partContainList.FirstOrDefault(p => p.Code == itm.ItemCode)?.Desc2;
        }
        var codeList = importList.Select(p => p.Code).Distinct().ToList();
        var includeList = query.Where(p => codeList.Contains(p.Code)).ToList();
        var existCodeList = includeList.Select(p => p.Code).ToList();
        var newCodeList = from itm in codeList
                          join itm1 in existCodeList on itm equals itm1
                          into temp
                          from tm in temp.DefaultIfEmpty()
                          where tm == null
                          select itm;
        if(newCodeList.Any())
        {
            #region 新KITTING
            var newKittingList = importList.Where(p => newCodeList.Contains(p.Code)).ToList();//新Kitting
            List<KittingEditInput> newKittingInputList = new List<KittingEditInput>();
            List<Kitting> newMainList = new List<Kitting>();
            List<KittingDetail> newdetailList = new List<KittingDetail>();
            foreach (var itm in newCodeList)
            {
                var newDetail = newKittingList.Where(p => p.Code == itm).ToList();
                var first = newDetail.FirstOrDefault();
                var kitting = new KittingEditInput();
                kitting.InjectFrom(first);
                foreach (var detail in newDetail)
                {
                    var inputdetail = new KittingDetailInput();
                    inputdetail.InjectFrom(detail);
                    kitting.Details.Add(inputdetail);
                }
                newKittingInputList.Add(kitting);
            }
            var kittingList = ObjectMapper.Map<List<KittingEditInput>, List<Kitting>>(newKittingInputList);
       
       
            foreach (var itm in kittingList)
            {
                var id = Guid.NewGuid();
                itm.SetId(id);
                foreach (var detail in itm.Details)
                {
                    detail.SetId(Guid.NewGuid());
                    detail.MasterId = id;
                  
                }
            }

            await _repository.InsertManyAsync(kittingList).ConfigureAwait(false);   
 
            #endregion
        }
        if (existCodeList.Any())
        {
            var existKittingList = importList.Where(p => existCodeList.Contains(p.Code)).ToList();//新Kitting
            List<KittingEditInput> existKittingInputList = new List<KittingEditInput>();
            foreach (var include in includeList)
            {
                var newDetail = existKittingList.Where(p => p.Code == include.Code).ToList();
                var innerExist = from itm in newDetail
                                 join itm1 in include.Details on itm.ItemCode equals itm1.ItemCode
                                 select itm;
                if (innerExist.Any())
                {
                    var list = innerExist.ToList();
                    foreach (var itm in include.Details)
                    {
                        var entity = list.FirstOrDefault(p => p.ItemCode == itm.ItemCode);
                        itm.ItemDesc1 = entity.ItemDesc1;
                        itm.ItemDesc2 = entity.ItemDesc2;
                        itm.Qty = entity.Qty;
                        itm.Configuration = entity.Configuration;
                    }
                }
                var leftExist = from itm in newDetail
                                join itm1 in include.Details on itm.ItemCode equals itm1.ItemCode
                                into temp
                                from tm in temp.DefaultIfEmpty()
                                where tm == null
                                select itm;
                if (leftExist.Any())
                {
                    var list = leftExist.ToList();
                    foreach (var itm in list)
                    {
                        var detail = new KittingDetail();
                        detail.InjectFrom(itm);
                        detail.SetId(Guid.NewGuid());
                        detail.MasterId = include.Id;
                    }
                }

                //var entity = new KittingEditInput();
                //entity.InjectFrom(include);

                //foreach (var detail in include.Details)
                //{
                //    var detailInput = new KittingDetailInput();
                //    detailInput.InjectFrom(detail);
                //    entity.Details.Add(detailInput);

                //}

                //var newDetail = existKittingList.Where(p => p.Code == entity.Code).ToList();
                //var innerExist = from itm in newDetail
                //                 join itm1 in entity.Details on itm.PartCode equals itm1.PartCode
                //                 select itm;
                //if (innerExist.Any())
                //{
                //    var list = innerExist.ToList();
                //    foreach (var itm in entity.Details)
                //    {
                //        var l = list.FirstOrDefault(p => p.PartCode == itm.PartCode);
                //        itm.Desc1 = l.Desc1;
                //        itm.Desc2 = l.Desc2;
                //        itm.Qty = l.Qty;
                //        itm.Conf = l.Conf;
                //    }
                //}
                //var leftExist = from itm in newDetail
                //                join itm1 in entity.Details on itm.PartCode equals itm1.PartCode
                //                into temp
                //                from tm in temp.DefaultIfEmpty()
                //                where tm == null
                //                select itm;
                //if (leftExist.Any())
                //{
                //    var list = leftExist.ToList();
                //    foreach (var itm in list)
                //    {
                //        var detail = new KittingDetailInput();
                //        detail.InjectFrom(itm);
                //        detail.Id = Guid.NewGuid();
                //        detail.MasterId = entity.Id;
                //        entity.Details.Add(detail);
                //    }
                //}
                //existKittingInputList.Add(entity);
            }
            // List<Kitting> list1 = new List<Kitting>();
            // foreach (var itm in existKittingInputList)
            // {
            //     Kitting kitting = new Kitting();
            //     kitting.InjectFrom(itm);
            //     kitting.SetId(itm.Id);
            //     foreach (var detail in itm.Details)
            //     {
            //         KittingDetail kittingDetail = new KittingDetail();
            //         kittingDetail.InjectFrom(detail);
            //         kittingDetail.SetId(detail.Id);
            //         kitting.AddDetails(kittingDetail);
            //     }
            //     list1.Add(kitting);
            // }
            //var details= list1.Select(p => p.Details).ToList();
            //    //await _repository.GetDbContext().BulkInsertAsync(newKittingDetailList).ConfigureAwait(continueOnCapturedContext: false);
            //    //await _repository.GetDbContext().BulkUpdateAsync(existKittingDetailList).ConfigureAwait(continueOnCapturedContext: false);
            //    // var ls= ObjectMapper.Map< List<KittingEditInput> ,List <Kitting>>(existKittingInputList);
            //    //await _repository.UpdateManyAsync(list1,true).ConfigureAwait(continueOnCapturedContext: false);
            //    await _manager.ImportDataAsync(includeList).ConfigureAwait(false);
        }

        if (errors.Count > 0)
        {
           var fileContent= _excelService.Export(errors);
           return new TestResult(fileContent.FileContents, ExportImportService.ContentType) { FileDownloadName="错误信息" };
        }

        var fileContent1 = _excelService.Export(importList);
        return new TestResult(fileContent1.FileContents, ExportImportService.ContentType) { FileDownloadName = "Kitting导入文件" };
       // return new JsonResult(new { Code = 200, FileDownloadName="" });
    }



    protected override async Task<KittingDTO> GetFromRepositoryAsync(string code)
    {
        var displayName = typeof(KittingDTO).GetNameOfDisplay();

        var query = await _repository.WithDetailsAsync().ConfigureAwait(false);

        var entity = await query.Where(p => p.Code == code).FirstOrDefaultAsync().ConfigureAwait(false);

        return ObjectMapper.Map<Kitting, KittingDTO>(entity);
    }
}