using AutoMapper;
using DocumentFormat.OpenXml.Drawing;
using EasyCaching.Core;
using ExcelDataReader;
using IRaCIS.Application.Contracts;
using IRaCIS.Application.Interfaces;
using IRaCIS.Core.Application.Auth;
using IRaCIS.Core.Application.Contracts;
using IRaCIS.Core.Application.Contracts.Dicom;
using IRaCIS.Core.Application.Contracts.Dicom.DTO;
using IRaCIS.Core.Application.Filter;
using IRaCIS.Core.Application.Helper;
using IRaCIS.Core.Application.MediatR.CommandAndQueries;
using IRaCIS.Core.Application.MediatR.Handlers;
using IRaCIS.Core.Application.Service;
using IRaCIS.Core.Application.Service.ImageAndDoc;
using IRaCIS.Core.Application.Service.Reading.Dto;
using IRaCIS.Core.Domain.Models;
using IRaCIS.Core.Domain.Share;
using IRaCIS.Core.Infra.EFCore;
using IRaCIS.Core.Infrastructure;
using IRaCIS.Core.Infrastructure.Extention;
using MassTransit;
using MediatR;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Cors.Infrastructure;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.ModelBinding;
using Microsoft.AspNetCore.SignalR;
using Microsoft.AspNetCore.StaticFiles;
using Microsoft.AspNetCore.WebUtilities;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Localization;
using Microsoft.Extensions.Logging;
using Microsoft.Net.Http.Headers;
using MiniExcelLibs;
using Newtonsoft.Json;
using SharpCompress.Archives;
using System;
using System.Collections.Generic;
using System.Data;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Path = System.IO.Path;

namespace IRaCIS.Core.API.Controllers
{

    #region 上传基类封装
    [DisableFormValueModelBinding]
    public abstract class UploadBaseController : ControllerBase
    {
        /// <summary>  流式上传  直接返回</summary>
        [Route("base")]
        public virtual async Task<IResponseOutput> SingleFileUploadAsync(Func<string, (string, string)> filePathFunc)
        {
            var boundary = HeaderUtilities.RemoveQuotes(MediaTypeHeaderValue.Parse(Request.ContentType).Boundary).Value;

            var reader = new MultipartReader(boundary, HttpContext.Request.Body);

            var section = await reader.ReadNextSectionAsync();

            while (section != null)
            {
                var hasContentDispositionHeader = ContentDispositionHeaderValue.TryParse(section.ContentDisposition, out var contentDisposition);

                if (hasContentDispositionHeader)
                {

                    var (serverFilePath, relativePath) = filePathFunc(contentDisposition.FileName.Value);

                    await FileStoreHelper.WriteFileAsync(section.Body, serverFilePath);

                    //仅仅返回一个文件，如果多文件上传  在最后返回多个路径
                    return ResponseOutput.Ok(new
                    {
                        FilePath = relativePath,
                        FullFilePath = relativePath /*+ "?access_token=" + _userInfo.UserToken*/
                    });

                }
                section = await reader.ReadNextSectionAsync();
            }
            return ResponseOutput.Ok();
        }


        /// <summary>  流式上传   通用封装 不返回任何数据，后续还有事情处理 </summary>
        [Route("base")]
        public virtual async Task FileUploadAsync(Func<string, Task<string>> filePathFunc)
        {
            var boundary = HeaderUtilities.RemoveQuotes(MediaTypeHeaderValue.Parse(Request.ContentType).Boundary).Value;

            var reader = new MultipartReader(boundary, HttpContext.Request.Body);

            var section = await reader.ReadNextSectionAsync();

            while (section != null)
            {
                var hasContentDispositionHeader = ContentDispositionHeaderValue.TryParse(section.ContentDisposition, out var contentDisposition);
                if (hasContentDispositionHeader)
                {
                    var fileName = contentDisposition.FileName.Value;
                    //处理压缩文件
                    if (fileName.Contains(".Zip", StringComparison.OrdinalIgnoreCase) || fileName.Contains(".rar", StringComparison.OrdinalIgnoreCase))
                    {
                        var archive = ArchiveFactory.Open(section.Body);

                        foreach (var entry in archive.Entries)
                        {
                            if (!entry.IsDirectory)
                            {
                                var serverFilePath = await filePathFunc(entry.Key);
                                entry.WriteToFile(serverFilePath);

                            }
                        }
                    }
                    //普通单个文件
                    else
                    {
                        var serverFilePath = await filePathFunc(fileName);

                        await FileStoreHelper.WriteFileAsync(section.Body, serverFilePath);
                    }

                }
                section = await reader.ReadNextSectionAsync();
            }
        }

        [Route("base")]
        public virtual async Task FileUploadToOSSAsync(Func<string, Stream, Task<string>> toMemoryStreamFunc)
        {
            var boundary = HeaderUtilities.RemoveQuotes(MediaTypeHeaderValue.Parse(Request.ContentType).Boundary).Value;

            var reader = new MultipartReader(boundary, HttpContext.Request.Body);

            var section = await reader.ReadNextSectionAsync();

            while (section != null)
            {
                var hasContentDispositionHeader = ContentDispositionHeaderValue.TryParse(section.ContentDisposition, out var contentDisposition);
                if (hasContentDispositionHeader)
                {
                    var fileName = contentDisposition.FileName.Value;

                    await toMemoryStreamFunc(fileName, section.Body);

                }

                section = await reader.ReadNextSectionAsync();

            }

        }



        /// <summary>  流式上传   Dicom上传  </summary>
        [Route("base")]
        public virtual async Task DicomFileUploadAsync(Func<string, Stream, int, Task> filePathFunc, string boundary)
        {

            var fileCount = 0;

            var reader = new MultipartReader(boundary, HttpContext.Request.Body);

            var section = await reader.ReadNextSectionAsync();

            while (section != null)
            {
                var hasContentDispositionHeader = ContentDispositionHeaderValue.TryParse(section.ContentDisposition, out var contentDisposition);

                if (hasContentDispositionHeader)
                {

                    var fileName = contentDisposition.FileName.Value ?? String.Empty;

                    string mediaType = section.ContentType ?? String.Empty;


                    //处理压缩文件
                    if (fileName.Contains(".Zip", StringComparison.OrdinalIgnoreCase) || fileName.Contains(".rar", StringComparison.OrdinalIgnoreCase))
                    {
                        var archive = ArchiveFactory.Open(section.Body);

                        foreach (var entry in archive.Entries)
                        {
                            if (!entry.IsDirectory)
                            {
                                ++fileCount;

                                await filePathFunc(entry.Key, entry.OpenEntryStream(), fileCount);
                            }
                        }
                    }
                    //普通单个文件
                    else
                    {
                        if (mediaType.Contains("octet-stream") || mediaType.Contains("dicom"))
                        {
                            ++fileCount;

                            await filePathFunc(fileName, section.Body, fileCount);
                        }

                    }
                }
                section = await reader.ReadNextSectionAsync();
            }



        }


    }

    #endregion

    #region Dicom 影像上传  临床数据  非diocm 

    [ApiExplorerSettings(GroupName = "Image")]
    [ApiController]
    public class StudyController : UploadBaseController
    {
        public IMapper _mapper { get; set; }
        public IUserInfo _userInfo { get; set; }
        private readonly IMediator _mediator;


        public IStringLocalizer _localizer { get; set; }


        private readonly IWebHostEnvironment _hostEnvironment;

        private readonly IRepository _repository;

        private readonly IEasyCachingProvider _provider;
        private readonly QCCommon _qCCommon;
        public StudyController(IMapper mapper, IStringLocalizer localizer, IUserInfo userInfo, IWebHostEnvironment hostEnvironment, IMediator mediator, IEasyCachingProvider provider,
             QCCommon qCCommon,
            IRepository repository)
        {
            _qCCommon = qCCommon;
            _provider = provider;
            _hostEnvironment = hostEnvironment;
            _mediator = mediator;
            _localizer = localizer;
            _mapper = mapper;
            _userInfo = userInfo;
            _repository = repository;
        }


        [HttpPost, Route("Study/PreArchiveStudy")]
        [TypeFilter(typeof(TrialResourceFilter), Arguments = new object[] { "AfterStopCannNotOpt" })]
        public async Task<IResponseOutput> PreArchiveStudy(PreArchiveStudyCommand preArchiveStudyCommand,
             [FromServices] IStudyService _studyService,
             [FromServices] IRepository<StudyMonitor> _studyMonitorRepository)
        {

            if (_provider.Get<List<SystemAnonymization>>(StaticData.Anonymize.Anonymize_AddFixedFiled).Value == null)
            {
                await _mediator.Send(new AnonymizeCacheRequest());
            }

            var savedInfo = _studyService.GetSaveToDicomInfo(preArchiveStudyCommand.SubjectVisitId);

            var studyMonitor = new StudyMonitor()
            {
                TrialId = savedInfo.TrialId,
                SubjectId = savedInfo.SubjectId,
                SubjectVisitId = savedInfo.SubjectVisitId,

                IsSuccess = false,
                UploadStartTime = DateTime.Now,
                IsDicom = preArchiveStudyCommand.IsDicom,
                IP = _userInfo.IP
            };


            var addEntity = await _studyMonitorRepository.AddAsync(studyMonitor, true);

            return ResponseOutput.Ok(addEntity.Id);

        }


        /// <summary>Dicom 归档</summary>
        [HttpPost, Route("Study/ArchiveStudy")]
        [DisableFormValueModelBinding]
        [DisableRequestSizeLimit]
        [TypeFilter(typeof(TrialResourceFilter), Arguments = new object[] { "AfterStopCannNotOpt" })]
        public async Task<IResponseOutput> ArchiveStudyNew(/*[FromForm] ArchiveStudyCommand archiveStudyCommand,*/ Guid trialId, Guid subjectVisitId, string studyInstanceUid, Guid? abandonStudyId, Guid studyMonitorId,
             [FromServices] ILogger<UploadDownLoadController> _logger,
             [FromServices] IEasyCachingProvider _provider,
             [FromServices] IStudyService _studyService,
             [FromServices] IHubContext<UploadHub, IUploadClient> _uploadHub,
             [FromServices] IDicomArchiveService _dicomArchiveService,
             [FromServices] IRepository<StudyMonitor> _studyMonitorRepository
            )
        {



            if (!HttpContext.Request.HasFormContentType ||
                !MediaTypeHeaderValue.TryParse(HttpContext.Request.ContentType, out var mediaTypeHeader) ||
                string.IsNullOrEmpty(mediaTypeHeader.Boundary.Value))
            {
                //---不支持的MediaType
                return ResponseOutput.NotOk(_localizer["UploadDownLoad_UnsupportedMedia"]);
            }

            var archiveStudyCommand = new ArchiveStudyCommand() { AbandonStudyId = abandonStudyId, StudyInstanceUid = studyInstanceUid, SubjectVisitId = subjectVisitId };

            string studycode = string.Empty;

            var startTime = DateTime.Now;


            if (_provider.Exists($"StudyUid_{trialId}_{archiveStudyCommand.StudyInstanceUid}") && _provider.Get<Guid>($"StudyUid_{trialId}_{studyInstanceUid}").Value == _userInfo.Id)
            {
                _provider.Set($"StudyUid_{trialId}_{archiveStudyCommand.StudyInstanceUid}", _userInfo.Id, TimeSpan.FromMinutes(30));
            }



            //if (_provider.Exists($"StudyUid_{trialId}_{archiveStudyCommand.StudyInstanceUid}"))
            //{
            //    //---当前已有人正在上传和归档该检查!
            //    return ResponseOutput.NotOk(StaticData.International("UploadDownLoad_ArchiveInProgress"));
            //}
            //else
            //{
            //    _provider.Set($"StudyUid_{trialId}_{archiveStudyCommand.StudyInstanceUid}", _userInfo.Id, TimeSpan.FromMinutes(30));
            //}

            //到了接口，代表上传结束了

            var studyMonitor = await _studyMonitorRepository.FirstOrDefaultAsync(t => t.Id == studyMonitorId);

            studyMonitor.UploadFinishedTime = DateTime.Now;


            var (archiveResult, archivedStudyIds) = (new DicomArchiveResult(), new List<Guid>());


            var (seriesInstanceUidList, sopInstanceUidList) = (new List<string>(), new List<string>());

            //重传的时候，找出当前检查已经上传的series instance
            if (archiveStudyCommand.AbandonStudyId != null)
            {
                (seriesInstanceUidList, sopInstanceUidList) = _studyService.GetHasUploadSeriesAndInstance(archiveStudyCommand.AbandonStudyId.Value);
            }

            var savedInfo = _studyService.GetSaveToDicomInfo(archiveStudyCommand.SubjectVisitId);

            try
            {

                await DicomFileUploadAsync(async (fileName, fileStream, receivedCount) =>
                {

                    try
                    {
                        using (var memoryStream = new MemoryStream())
                        {
                            await fileStream.CopyToAsync(memoryStream);

                            memoryStream.Seek(0, SeekOrigin.Begin);

                            var (studyId, studyCode) = await _dicomArchiveService.ArchiveDicomStreamAsync(memoryStream, savedInfo, seriesInstanceUidList, sopInstanceUidList);
                            if (!archivedStudyIds.Contains(studyId))
                            {
                                archivedStudyIds.Add(studyId);
                                archiveResult.ArchivedDicomStudies.Add(new DicomStudyBasicDTO() { StudyCode = studyCode, Id = studyId });
                            }
                        }

                        //await _uploadHub.Clients.All.ReceivProgressAsync(archiveStudyCommand.StudyInstanceUid, receivedCount);


                        await _uploadHub.Clients.User(_userInfo.Id.ToString()).ReceivProgressAsync(archiveStudyCommand.StudyInstanceUid, receivedCount);

                        archiveResult.ReceivedFileCount = receivedCount;

                    }
                    catch (Exception e)
                    {
                        _logger.LogError(e.Message + e.StackTrace);

                        archiveResult.ErrorFiles.Add(fileName);
                    }


                }, mediaTypeHeader.Boundary.Value);


            }
            catch (Exception)
            {
                _provider.Remove($"StudyUid_{trialId}_{archiveStudyCommand.StudyInstanceUid}");

                //---请求异常,请重试！
                throw new BusinessValidationFailedException(_localizer["UploadDownLoad_RequestError"]);
            }

            studyMonitor.FileSize = (decimal)HttpContext.Request.ContentLength;
            studyMonitor.FileCount = archiveResult.ReceivedFileCount;
            studyMonitor.FailedFileCount = archiveResult.ErrorFiles.Count;
            studyMonitor.IsDicomReUpload = archiveStudyCommand.AbandonStudyId != null;
            studyMonitor.Note = JsonConvert.SerializeObject(archiveResult);


            try
            {

                if (archivedStudyIds.Count > 0) // 上传成功，处理逻辑
                {

                    // 同一个访视 多个线程上传处理  批量保存 可能造成死锁 https://www.cnblogs.com/johnblogs/p/9945767.html

                    await _dicomArchiveService.DicomDBDataSaveChange();

                    archiveResult.ReuploadNewStudyId = archivedStudyIds[0] == archiveStudyCommand.AbandonStudyId ? archivedStudyIds[0] : Guid.Empty;

                    studyMonitor.IsSuccess = true;

                }

            }
            catch (Exception e)
            {

                studyMonitor.Note = JsonConvert.SerializeObject(new { Message = e.Message, Result = archiveResult });
                _logger.LogError(e.Message + e.StackTrace);

            }
            finally
            {
                _provider.Remove($"StudyUid_{trialId}_{archiveStudyCommand.StudyInstanceUid}");

                studyMonitor.StudyId = archiveResult.ArchivedDicomStudies.FirstOrDefault()?.Id ?? Guid.Empty;
                studyMonitor.StudyCode = archiveResult.ArchivedDicomStudies.FirstOrDefault()?.StudyCode;
                studyMonitor.ArchiveFinishedTime = DateTime.Now;

                await _studyMonitorRepository.SaveChangesAsync();
            }



            return ResponseOutput.Result(studyMonitor.IsSuccess, archiveResult);



        }


        public class UploadNoneDicomFileCommand
        {
            public Guid TrialId { get; set; }
            public Guid SubjectVisitId { get; set; }
            public Guid NoneDicomStudyId { get; set; }
            public Guid StudyMonitorId { get; set; }


            public List<OSSFileDTO> UploadedFileList { get; set; } = new List<OSSFileDTO>();


            public class OSSFileDTO
            {
                public string FilePath { get; set; }
                public string FileName { get; set; }
                public int FileFize { get; set; }

                public string FileType { get; set; }
            }
        }

        /// <summary>
        /// 上传非Dicom 文件 支持压缩包 多文件上传
        /// </summary>
        /// <param name="incommand"></param>
        /// <param name="_noneDicomStudyRepository"></param>
        /// <param name="_studyMonitorRepository"></param>
        /// <returns></returns>
        [HttpPost("NoneDicomStudy/UploadNoneDicomFile")]
        [TypeFilter(typeof(TrialResourceFilter), Arguments = new object[] { "AfterStopCannNotOpt" })]

        public async Task<IResponseOutput> UploadNoneDicomFile(UploadNoneDicomFileCommand incommand,
            [FromServices] IRepository<NoneDicomStudy> _noneDicomStudyRepository, [FromServices] IRepository<StudyMonitor> _studyMonitorRepository)
        {

            var subjectVisitId = incommand.SubjectVisitId;
            var studyMonitorId = incommand.StudyMonitorId;
            var noneDicomStudyId = incommand.NoneDicomStudyId;


            await _qCCommon.VerifyIsCRCSubmmitAsync(_repository, _userInfo, subjectVisitId);

            var sv = (await _repository.Where<SubjectVisit>(t => t.Id == subjectVisitId).Select(t => new { t.TrialId, t.TrialSiteId, t.SubjectId }).FirstOrDefaultAsync()).IfNullThrowConvertException();

            var studyMonitor = await _studyMonitorRepository.FirstOrDefaultAsync(t => t.Id == studyMonitorId);

            studyMonitor.UploadFinishedTime = DateTime.Now;

            foreach (var item in incommand.UploadedFileList)
            {
                await _repository.AddAsync(new NoneDicomStudyFile() { FileName = item.FileName, Path = item.FilePath, NoneDicomStudyId = noneDicomStudyId,FileType=item.FileType });

            }
            var uploadFinishedTime = DateTime.Now;

            var noneDicomStudy = await _noneDicomStudyRepository.FirstOrDefaultAsync((t => t.Id == noneDicomStudyId));

            noneDicomStudy.FileCount = noneDicomStudy.FileCount + incommand.UploadedFileList.Count;

            studyMonitor.FileCount = incommand.UploadedFileList.Count;
            studyMonitor.FileSize = incommand.UploadedFileList.Sum(t => t.FileFize);
            studyMonitor.IsDicom = false;
            studyMonitor.IsDicomReUpload = false;
            studyMonitor.StudyId = noneDicomStudyId;
            studyMonitor.StudyCode = noneDicomStudy.StudyCode;
            studyMonitor.ArchiveFinishedTime = DateTime.Now;
            studyMonitor.IP = _userInfo.IP;
            studyMonitor.IsSuccess = true;

            await _repository.SaveChangesAsync();

            return ResponseOutput.Ok();
        }





        /// <summary>
        /// 一致性核查 excel上传 支持三种格式
        /// </summary>
        /// <param name="trialId"></param>
        /// <param name="oSSService"></param>
        /// <returns></returns>
        /// <exception cref="BusinessValidationFailedException"></exception>
        [HttpPost("QCOperation/UploadVisitCheckExcel/{trialId:guid}")]
        [TypeFilter(typeof(TrialResourceFilter), Arguments = new object[] { "AfterStopCannNotOpt" })]

        public async Task<IResponseOutput> UploadVisitCheckExcel(Guid trialId, [FromServices] IOSSService oSSService)
        {

            var fileName = string.Empty;
            var templateFileStream = new MemoryStream();

            await FileUploadToOSSAsync(async (realFileName, fileStream) =>
            {
                fileName = realFileName;

                if (!fileName.EndsWith(".xlsx") && !fileName.EndsWith(".csv") && !fileName.EndsWith(".xls"))
                {
                    //---支持.xlsx、.xls、.csv格式的文件上传。
                    throw new BusinessValidationFailedException(_localizer["UploadDownLoad_SupportedFormats"]);
                }

                fileStream.CopyTo(templateFileStream);
                templateFileStream.Seek(0, SeekOrigin.Begin);


                var ossRelativePath = await oSSService.UploadToOSSAsync(fileStream, "InspectionUpload/Check", realFileName);

                await _repository.AddAsync(new InspectionFile() { FileName = realFileName, RelativePath = ossRelativePath, TrialId = trialId });

                return ossRelativePath;

            });




            var etcCheckList = new List<CheckViewModel>();


            #region MiniExcel  需要自己验证数据格式规范


            if (fileName.EndsWith(".xlsx"))
            {
                etcCheckList = MiniExcel.Query<CheckViewModel>(templateFileStream, excelType: ExcelType.XLSX).ToList();
            }
            else if (fileName.EndsWith(".csv"))
            {
                //因为csv 需要加配置文件 不然都是null
                etcCheckList = MiniExcel.Query<CheckViewModel>(templateFileStream, null, configuration: new MiniExcelLibs.Csv.CsvConfiguration()
                {
                    StreamReaderFunc = (stream) => new StreamReader(stream, Encoding.GetEncoding("gb2312"))
                }).ToList();

            }
            //if (fileName.EndsWith(".csv"))
            //{
            //    //因为csv 需要加配置文件 不然都是null
            //    etcCheckList = MiniExcel.Query<CheckViewModel>(filePath, null, configuration: config).ToList();
            //}
            //else if (fileName.EndsWith(".xlsx"))
            //{
            //    


            //    etcCheckList = MiniExcel.Query<CheckViewModel>(filePath).ToList();
            //}

            #endregion

            #region 升级net8 导入有问题


            //Magicodes 支持自定义特性验证
            //    if (fileName.EndsWith(".xlsx"))
            //{
            //    var Importer = new ExcelImporter();

            //    var import = await Importer.Import<CheckViewModel>(templateFileStream);

            //    if (import.Exception != null) return ResponseOutput.NotOk(import.Exception.ToString());

            //    //if (import.RowErrors.Count > 0) return ResponseOutput.NotOk(JsonConvert.SerializeObject(import.RowErrors));

            //    if (import.TemplateErrors.Count > 0) return ResponseOutput.NotOk(_localizer["UploadDownLoad_TemplateErrors"]);

            //    etcCheckList = import.Data.ToList();
            //}
            //else if (fileName.EndsWith(".csv"))
            //{
            //    #region   临时方案   MiniExcel读取  然后保存为xlsx  再用 Magicodes验证数据

            //    //因为csv 需要加配置文件 不然都是null
            //    etcCheckList = MiniExcel.Query<CheckViewModel>(templateFileStream, null, configuration: new MiniExcelLibs.Csv.CsvConfiguration()
            //    {
            //        StreamReaderFunc = (stream) => new StreamReader(stream, Encoding.GetEncoding("gb2312"))
            //    }).ToList();

            //    var (csVToXlsxPath, csVToXlsxRelativePath) = FileStoreHelper.GetTrialCheckFilePath(_hostEnvironment, Path.GetFileNameWithoutExtension(fileName) + ".xlsx", trialId);


            //    await MiniExcel.SaveAsAsync(csVToXlsxPath, etcCheckList, excelType: ExcelType.XLSX);


            //    var Importer = new ExcelImporter();

            //    var import = await Importer.Import<CheckViewModel>(System.IO.File.OpenRead(csVToXlsxPath));

            //    if (import.Exception != null) return ResponseOutput.NotOk(import.Exception.ToString());

            //    //if (import.RowErrors.Count > 0) return ResponseOutput.NotOk(JsonConvert.SerializeObject(import.RowErrors));

            //    if (import.TemplateErrors.Count > 0) return ResponseOutput.NotOk(JsonConvert.SerializeObject(import.TemplateErrors));

            //    etcCheckList = import.Data.ToList();

            //    #endregion


            //    #region 导入组件有问题  excel编码格式
            //    //var Importer = new CsvImporter();

            //    //var import = await Importer.Import<CheckViewModel>(File.OpenRead(filePath));

            //    //if (import.Exception != null) return ResponseOutput.NotOk(import.Exception.ToString());

            //    //if (import.RowErrors.Count > 0) return ResponseOutput.NotOk(JsonConvert.SerializeObject(import.RowErrors));

            //    //if (import.TemplateErrors.Count > 0) return ResponseOutput.NotOk(JsonConvert.SerializeObject(import.TemplateErrors));

            //    //etcCheckList = import.Data.ToList();
            //    #endregion

            //}

            #endregion
            //ExcelReaderFactory  需要自己验证数据 并且从固定列取数据
            else
            {
                //为了支持 xls  引入新的组件库
                //using (var stream = System.IO.File.Open(templateFileStream, FileMode.Open, FileAccess.Read))
                //{
                // Auto-detect format, supports:
                //  - Binary Excel files (2.0-2003 format; *.xls)
                //  - OpenXml Excel files (2007 format; *.xlsx, *.xlsb)
                using (var reader = ExcelReaderFactory.CreateReader(templateFileStream))
                {

                    // 2. Use the AsDataSet extension method
                    var dateset = reader.AsDataSet();

                    foreach (DataRow col in dateset.Tables[0].Rows)
                    {

                        etcCheckList.Add(new CheckViewModel()
                        {
                            SiteCode = col[0].ToString(),
                            SubjectCode = col[1].ToString(),
                            VisitName = col[2].ToString(),
                            StudyDate = col[3].ToString(),
                            Modality = col[4].ToString(),
                        });
                    }

                    etcCheckList.Remove(etcCheckList[0]);

                    // The result of each spreadsheet is in result.Tables
                }

            }

            if (etcCheckList == null || etcCheckList.Count == 0)
            {
                //---请保证上传数据符合模板文件中的样式，且存在有效数据。
                return ResponseOutput.NotOk(_localizer["UploadDownLoad_InvalidData"]);
            }
            else
            {
                //处理Excel  有时只是清除某些行的数据  读取也会读到数据，只是数据是null   后面处理的时候转为字符串为报错
                etcCheckList.ForEach(t =>
                {
                    t.Modality = t.Modality ?? string.Empty;
                    t.SiteCode = t.SiteCode ?? string.Empty;
                    t.SubjectCode = t.SubjectCode ?? string.Empty;
                    t.VisitName = t.VisitName ?? string.Empty;
                    t.StudyDate = t.StudyDate ?? string.Empty;
                });

                var dt = DateTime.Now;

                etcCheckList = etcCheckList.Where(t => !(t.Modality == string.Empty || t.SiteCode == string.Empty || t.SubjectCode == string.Empty || t.VisitName == string.Empty || t.StudyDate == string.Empty || !DateTime.TryParse(t.StudyDate, out dt))).ToList();

                if (etcCheckList.Count == 0)
                {
                    //---请保证上传数据符合模板文件中的样式，且存在有效数据。
                    return ResponseOutput.NotOk(_localizer["UploadDownLoad_InvalidData"]);
                }

            }


            await _mediator.Send(new ConsistencyVerificationRequest() { ETCList = etcCheckList, TrialId = trialId });

            return ResponseOutput.Ok();

        }
    }


    #endregion

    #region 医生文件上传下载


    #region DTO
    public class DoctorDownloadInfo
    {
        public Guid Id { get; set; }
        public string Name { get; set; }
        public string ReviewerCode { get; set; }

        public List<DownloadFileInfo> FileList { get; set; }
    }
    public class DownloadFileInfo
    {
        public string FileName { get; set; }

        public string Path { get; set; }
    }

    public class GetDoctorPathCommand
    {
        public int Language { get; set; }

        public List<Guid> DoctorIdList { get; set; }
    }

    public class GetDoctoreAttachPathCommand
    {
        public Guid DoctorId { get; set; }
        public List<Guid> AttachmentIdList { get; set; }
    }
    #endregion


    /// <summary>医生文件上传下载</summary>
    [ApiExplorerSettings(GroupName = "Common")]
    [ApiController]
    public class FileController : UploadBaseController
    {
        public IMapper _mapper { get; set; }
        public IUserInfo _userInfo { get; set; }


        private readonly IWebHostEnvironment _hostEnvironment;

        private readonly IFileService _fileService;


        public FileController(IMapper mapper, IUserInfo userInfo, IWebHostEnvironment hostEnvironment, IFileService fileService)
        {
            _fileService = fileService;
            _hostEnvironment = hostEnvironment;
            _mapper = mapper;
            _userInfo = userInfo;
        }

        /// <summary>
        /// New  医生首页 多选 获取多个医生信息+文件路径列表  医生压缩包名称  doctorCode + "_" + doctorName _(时间戳或者随机的Guid)
        /// </summary>
        /// <returns></returns>
        [HttpPost, Route("file/GetOfficialResume")]
        public async Task<IResponseOutput<List<DoctorDownloadInfo>>> GetOfficialResume(GetDoctorPathCommand command,
            [FromServices] IRepository<Attachment> _attachmentrepository)
        {

            var list = await _attachmentrepository.Where(t => command.DoctorIdList.Contains(t.DoctorId) && command.Language == t.Language).GroupBy(t => new { Name = t.Doctor.FirstName + "_" + t.Doctor.LastName, ReviewerCode = t.Doctor.ReviewerCode, t.DoctorId })
                .Select(g => new DoctorDownloadInfo()
                {
                    Id = g.Key.DoctorId,
                    Name = g.Key.Name,
                    ReviewerCode = g.Key.ReviewerCode,
                    FileList = g.Select(t => new DownloadFileInfo() { FileName = t.FileName, Path = t.Path }).ToList()
                }).ToListAsync();

            return ResponseOutput.Ok(list);

        }

        /// <summary>
        /// New  项目入组  勾选获取简历路径
        /// </summary>
        /// <param name="command"></param>
        /// <param name="_doctorService"></param>
        /// <param name="_attachmentrepository"></param>
        /// <returns></returns>
        [HttpPost, Route("file/GetTrialDoctorOfficialResume")]
        public async Task<IResponseOutput<List<DoctorDownloadInfo>>> GetTrialDoctorOfficialResume(GetDoctorPathCommand command,
           [FromServices] IDoctorService _doctorService,
           [FromServices] IRepository<Attachment> _attachmentrepository)
        {

            var list = await _attachmentrepository.Where(t => command.DoctorIdList.Contains(t.DoctorId) && command.Language == t.Language && t.IsOfficial && t.Type.Equals("Resume")).GroupBy(t => new { Name = t.Doctor.FirstName + "_" + t.Doctor.LastName, ReviewerCode = t.Doctor.ReviewerCode, t.DoctorId })
                .Select(g => new DoctorDownloadInfo()
                {
                    Id = g.Key.DoctorId,
                    Name = g.Key.Name,
                    ReviewerCode = g.Key.ReviewerCode,
                    FileList = g.Select(t => new DownloadFileInfo() { FileName = t.FileName, Path = t.Path }).ToList()
                }).ToListAsync();

            return ResponseOutput.Ok(list);

        }

        /// <summary>
        /// new  医生详情  勾选或者下载文件路径
        /// </summary>
        /// <param name="command"></param>
        /// <param name="_doctorService"></param>
        /// <param name="_attachmentrepository"></param>
        /// <returns></returns>
        [HttpPost, Route("file/GetDoctorAttachment")]
        public async Task<IResponseOutput<DoctorDownloadInfo>> GetDoctorAttachment(GetDoctoreAttachPathCommand command,
         [FromServices] IDoctorService _doctorService,
         [FromServices] IRepository<Attachment> _attachmentrepository)
        {

            var find = await _attachmentrepository.Where(t => command.DoctorId == t.DoctorId && command.AttachmentIdList.Contains(t.Id)).GroupBy(t => new { Name = t.Doctor.FirstName + "_" + t.Doctor.LastName, ReviewerCode = t.Doctor.ReviewerCode, t.DoctorId })
                .Select(g => new DoctorDownloadInfo()
                {
                    Id = g.Key.DoctorId,
                    Name = g.Key.Name,
                    ReviewerCode = g.Key.ReviewerCode,
                    FileList = g.Select(t => new DownloadFileInfo() { FileName = t.FileName, Path = t.Path }).ToList()
                }).FirstOrDefaultAsync();

            return ResponseOutput.Ok(find);

        }



        #region 废弃

        /// <summary>
        /// 下载多个医生的所有附件
        /// </summary>
        /// <param name="doctorIds"></param>
        /// <returns></returns>
        [Obsolete]
        [HttpPost, Route("file/downloadDoctorAttachments")]
        public async Task<IResponseOutput<UploadFileInfoDTO>> DownloadAttachment(Guid[] doctorIds)
        {

            var path = await _fileService.CreateDoctorsAllAttachmentZip(doctorIds);

            return ResponseOutput.Ok(new UploadFileInfoDTO
            {
                FilePath = path,
                FullFilePath = path + "?access_token=" + HttpContext.Request.Headers["Authorization"].ToString().Substring(7)

            });
        }

        /// <summary>
        /// 下载指定医生的指定附件
        /// </summary>
        /// <param name="doctorId">医生Id</param>
        /// <param name="attachmentIds">要下载的附件Id</param>
        /// <returns></returns>
        [HttpPost, Route("file/downloadByAttachmentId/{doctorId}")]
        [Obsolete]
        public async Task<IResponseOutput<UploadFileInfoDTO>> DownloadAttachmentById(Guid doctorId, Guid[] attachmentIds)
        {
            var path = await _fileService.CreateZipPackageByAttachment(doctorId, attachmentIds);
            return ResponseOutput.Ok(new UploadFileInfoDTO
            {
                FilePath = await _fileService.CreateZipPackageByAttachment(doctorId, attachmentIds),
                FullFilePath = path + "?access_token=" + HttpContext.Request.Headers["Authorization"].ToString().Substring(7)
            });
        }


        /// <summary>
        /// 下载医生官方简历   首页 区分 中文和英文
        /// </summary>
        /// <param name="language"></param>
        /// <param name="doctorIds"></param>
        /// <returns></returns>
        [HttpPost, Route("file/downloadOfficialCV/{language}")]
        [Obsolete]
        public async Task<IResponseOutput<UploadFileInfoDTO>> DownloadOfficialResume(int language, Guid[] doctorIds)
        {

            var path = await _fileService.CreateDoctorsAllAttachmentZip(doctorIds);
            return ResponseOutput.Ok(new UploadFileInfoDTO
            {
                FilePath = await _fileService.CreateOfficialResumeZip(language, doctorIds),
                FullFilePath = path + "?access_token=" + HttpContext.Request.Headers["Authorization"].ToString().Substring(7)
            });
        }




        /// <summary>
        /// 入组 项目下载简历
        /// </summary>
        /// <param name="language"></param>
        /// <param name="trialId"></param>
        /// <param name="doctorIdArray"></param>
        /// <returns></returns>
        [HttpPost, Route("enroll/downloadResume/{trialId:guid}/{language}")]
        [TypeFilter(typeof(TrialResourceFilter), Arguments = new object[] { "AfterStopCannNotOpt" })]
        [AllowAnonymous]
        [Obsolete]
        public async Task<IResponseOutput<string>> DownloadResume(int language, Guid trialId, Guid[] doctorIdArray)
        {
            var zipPath = await _fileService.CreateOfficialResumeZip(language, doctorIdArray);

            return ResponseOutput.Ok(zipPath);
        }
        #endregion


    }
    #endregion


    #region 项目 系统  基本文件 上传  下载 预览

    [ApiExplorerSettings(GroupName = "Common")]
    [ApiController]
    public class UploadDownLoadController : UploadBaseController
    {
        public IMapper _mapper { get; set; }
        public IUserInfo _userInfo { get; set; }
        private readonly IMediator _mediator;
        public IStringLocalizer _localizer { get; set; }
        private readonly IWebHostEnvironment _hostEnvironment;

        public UploadDownLoadController(IMapper mapper, IUserInfo userInfo, IStringLocalizer localizer, IMediator mediator, IWebHostEnvironment hostEnvironment)
        {
            _hostEnvironment = hostEnvironment;
            _localizer = localizer;
            _mediator = mediator;
            _mapper = mapper;
            _userInfo = userInfo;
        }

        [HttpPost, Route("TrialSiteSurvey/UploadTrialSiteSurveyUser")]
        [DisableFormValueModelBinding]
        [UnitOfWork]
        public async Task<IResponseOutput> UploadTrialSiteSurveyUser(Guid trialId, string baseUrl, string routeUrl,
    [FromServices] IRepository<TrialSite> _trialSiteRepository,
     [FromServices] IRepository<UserType> _usertypeRepository,
     [FromServices] ITrialSiteSurveyService _trialSiteSurveyService,
     [FromServices] IOSSService oSSService,
     [FromServices] IRepository<InspectionFile> _inspectionFileRepository)
        {
            var templateFileStream = new MemoryStream();


            await FileUploadToOSSAsync(async (realFileName, fileStream) =>
            {
                await fileStream.CopyToAsync(templateFileStream);
                templateFileStream.Seek(0, SeekOrigin.Begin);

                if (!realFileName.EndsWith(".xlsx", StringComparison.OrdinalIgnoreCase))
                {
                    //	 请用提供格式的模板excel上传需要处理的数据
                    throw new BusinessValidationFailedException(_localizer["UploadDownLoad_TemplateUploadData"]);
                }

                var ossRelativePath = await oSSService.UploadToOSSAsync(fileStream, "InspectionUpload/SiteSurvey", realFileName);

                await _inspectionFileRepository.AddAsync(new InspectionFile() { FileName = realFileName, RelativePath = ossRelativePath, TrialId = trialId });



                return ossRelativePath;

            });

            //去掉空白行
            var excelList = MiniExcel.Query<SiteSurveyUserImportDto>(templateFileStream, excelType: ExcelType.XLSX).ToList()
                .Where(t => !(string.IsNullOrWhiteSpace(t.TrialSiteCode) && string.IsNullOrWhiteSpace(t.FirstName) && string.IsNullOrWhiteSpace(t.LastName) && string.IsNullOrWhiteSpace(t.Email)
                && string.IsNullOrWhiteSpace(t.Phone) && string.IsNullOrWhiteSpace(t.UserTypeStr) && string.IsNullOrWhiteSpace(t.OrganizationName))).ToList();

            if (excelList.Any(t => string.IsNullOrWhiteSpace(t.TrialSiteCode) || string.IsNullOrWhiteSpace(t.FirstName) || string.IsNullOrWhiteSpace(t.LastName) || string.IsNullOrWhiteSpace(t.Email) || string.IsNullOrWhiteSpace(t.UserTypeStr)))
            {
                //请确保Excel中 每一行的 中心编号，姓名，邮箱，用户类型数据记录完整再进行上传
                throw new BusinessValidationFailedException(_localizer["UploadDownLoad_EnsureCompleteData"]);
            }

            var siteCodeList = excelList.Select(t => t.TrialSiteCode.Trim().ToUpper()).Distinct().ToList();

            if (_trialSiteRepository.Where(t => t.TrialId == trialId && siteCodeList.Contains(t.TrialSiteCode.ToUpper())).Count() != siteCodeList.Count)
            {
                //在项目中未找到该Excel中部分或全部中心
                throw new BusinessValidationFailedException(_localizer["UploadDownLoad_InvalidCenters"]);
            }

            if (excelList.GroupBy(t => new { t.TrialSiteCode, t.UserTypeStr, t.Email }).Any(g => g.Count() > 1))
            {
                //	同一邮箱，同一用户类型，只能生成一个账户,请核查Excel数据

                throw new BusinessValidationFailedException(_localizer["UploadDownLoad_CheckDuplicateAccounts"]);
            }

            if (excelList.Any(t => !t.Email.Contains("@")))
            {
                //有邮箱不符合邮箱格式,请核查Excel数据
                throw new BusinessValidationFailedException(_localizer["UploadDownLoad_InvalidEmail"]);
            }
            var generateUserTypeList = new List<string>() { "CRC", "CRA" };

            if (excelList.Any(t => !generateUserTypeList.Contains(t.UserTypeStr.ToUpper())))
            {
                //用户类型仅能为 CRC,SR,CRA 请核查Excel数据
                throw new BusinessValidationFailedException(_localizer["UploadDownLoad_InvalidUserType"]);
            }
            if (excelList.Count == 0)
            {
                throw new BusinessValidationFailedException(_localizer["UploadDownLoad_NoValiddata"]);
            }
            //处理好 用户类型  和用户类型枚举
            var sysUserTypeList = _usertypeRepository.Where(t => t.UserTypeEnum == UserTypeEnum.CRA || t.UserTypeEnum == UserTypeEnum.ClinicalResearchCoordinator).Select(t => new { UserTypeId = t.Id, t.UserTypeEnum }).ToList();
            var siteList = _trialSiteRepository.Where(t => t.TrialId == trialId && siteCodeList.Contains(t.TrialSiteCode)).Select(t => new { t.TrialSiteCode, TrialSiteId= t.Id }).ToList();

            foreach (var item in excelList)
            {
                switch (item.UserTypeStr.ToUpper())
                {
                    case "CRC":

                        item.UserTypeId = sysUserTypeList.FirstOrDefault(t => t.UserTypeEnum == UserTypeEnum.ClinicalResearchCoordinator).UserTypeId;
                        item.UserTypeEnum = UserTypeEnum.ClinicalResearchCoordinator;
                        break;

                    case "CRA":
                        item.UserTypeId = sysUserTypeList.FirstOrDefault(t => t.UserTypeEnum == UserTypeEnum.CRA).UserTypeId;
                        item.UserTypeEnum = UserTypeEnum.CRA;
                        break;



                }

                item.TrialSiteId = siteList.FirstOrDefault(t => t.TrialSiteCode.ToUpper() == item.TrialSiteCode.ToUpper()).TrialSiteId;
            }



            await _trialSiteSurveyService.ImportGenerateAccountAndJoinTrialAsync(trialId, baseUrl, routeUrl, excelList.ToList());

            return ResponseOutput.Ok();


        }


        /// <summary>  通用文件下载 </summary>
        [AllowAnonymous]
        [HttpGet("CommonDocument/DownloadCommonDoc")]
        public async Task<IActionResult> DownloadCommonFile(string code, [FromServices] IRepository<CommonDocument> _commonDocumentRepository)
        {
            var (filePath, fileName) = await FileStoreHelper.GetCommonDocPhysicalFilePathAsync(_hostEnvironment, _commonDocumentRepository, code);

            new FileExtensionContentTypeProvider().Mappings.TryGetValue(Path.GetExtension(filePath), out var contentType);

            return File(System.IO.File.OpenRead(filePath), contentType ?? "application/octet-stream", fileName);

        }

        /// <summary>
        /// 上传通用文档  比如一致性核查的 比如导出的excel 模板
        /// </summary>
        /// <returns></returns>
        [HttpPost("CommonDocument/UploadCommonDoc")]
        [DisableRequestSizeLimit]
        [DisableFormValueModelBinding]
        public async Task<IResponseOutput> UploadCommonDoc()
        {

            return await SingleFileUploadAsync((fileName) => FileStoreHelper.GetCommonDocPath(_hostEnvironment, fileName));
        }



        public enum UploadFileType
        {
            DataUpload = 1,

            DataDownload = 2,

            EmailAttachment = 3,

            EmailBodyHtml = 4,

            Other = 5
        }

        /// <summary>
        /// 1：数据上传  2：导出、 3：邮件附件  4：邮件Html     通过 ----new
        /// </summary>
        /// <returns></returns>
        [HttpPost("SystemFile/Upload")]
        [DisableRequestSizeLimit]
        [DisableFormValueModelBinding]
        public async Task<IResponseOutput> Upload(UploadFileType fileType)
        {
            IResponseOutput result = null;

            switch (fileType)
            {
                case UploadFileType.DataUpload:
                    result = await SingleFileUploadAsync((fileName) => FileStoreHelper.GetSystemFileUploadPath(_hostEnvironment, StaticData.Folder.DataTemplate, fileName));

                    break;
                case UploadFileType.DataDownload:
                    result = await SingleFileUploadAsync((fileName) => FileStoreHelper.GetSystemFileUploadPath(_hostEnvironment, StaticData.Folder.DataTemplate, fileName));

                    break;
                case UploadFileType.EmailAttachment:
                    result = await SingleFileUploadAsync((fileName) => FileStoreHelper.GetSystemFileUploadPath(_hostEnvironment, StaticData.Folder.EmailTemplate, fileName));

                    break;

                case UploadFileType.EmailBodyHtml:
                    result = await SingleFileUploadAsync((fileName) => FileStoreHelper.GetSystemFileUploadPath(_hostEnvironment, StaticData.Folder.EmailTemplate, fileName));
                    break;

                default:
                    result = await SingleFileUploadAsync((fileName) => FileStoreHelper.GetOtherFileUploadPath(_hostEnvironment, StaticData.Folder.TempFile, fileName));

                    break;
            }

            return result;

        }

    }
    #endregion

}