using AutoMapper;
using ExcelDataReader;
using IRaCIS.Application.Interfaces;
using IRaCIS.Core.Application.BusinessFilter;
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.MassTransit.Command;
using IRaCIS.Core.Application.Service;
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.Mediator;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Filters;
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.ComponentModel.DataAnnotations;
using System.Data;
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



    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method)]
    public class DisableFormValueModelBindingAttribute : Attribute, IResourceFilter
    {
        public void OnResourceExecuting(ResourceExecutingContext context)
        {


            var factories = context.ValueProviderFactories;
            //factories.RemoveType<FormValueProviderFactory>();
            factories.RemoveType<FormFileValueProviderFactory>();
            factories.RemoveType<JQueryFormValueProviderFactory>();
            context.HttpContext.Request.EnableBuffering();
        }

        public void OnResourceExecuted(ResourceExecutedContext context)
        {
        }
    }


    [DisableFormValueModelBinding]
    public abstract class UploadBaseController : ControllerBase
    {
        /// <summary>  流式上传  直接返回</summary>
        [Route("SingleFileUpload")]
        [ApiExplorerSettings(IgnoreApi = true)]

        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("FileUpload")]
        [ApiExplorerSettings(IgnoreApi = true)]

        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("FileUploadToOSS")]
        [ApiExplorerSettings(IgnoreApi = true)]

        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("DicomFileUpload")]
        [ApiExplorerSettings(IgnoreApi = true)]

        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 
    public class UploadNoneDicomFileCommand
    {
        [NotDefault]
        public Guid SubjectVisitId { get; set; }


        [NotDefault]
        public Guid StudyMonitorId { get; set; }


        public Guid? NoneDicomStudyId { get; set; }

        //IR 上传的时候跟任务绑定
        public Guid? VisitTaskId { get; set; }

        public string RecordPath { get; set; }

        public int FailedFileCount { get; set; }

        public long FileSize { 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; }
        }
    }

    [ApiController, ApiExplorerSettings(GroupName = "Image")]
    public class StudyController(
        IMediator _mediator,
        QCCommon _qCCommon,
        IUserInfo _userInfo,
        IRepository<SubjectVisit> _subjectVisitRepository,
        IStringLocalizer _localizer) : UploadBaseController
    {



        /// <summary>Dicom 归档</summary>
        [HttpPost, Route("Study/ArchiveStudy")]
        [DisableFormValueModelBinding]
        [DisableRequestSizeLimit]
        [TrialGlobalLimit( "AfterStopCannNotOpt" )]
        public async Task<IResponseOutput> ArchiveStudyNew(Guid trialId, Guid subjectVisitId, string studyInstanceUid, Guid? abandonStudyId, Guid studyMonitorId,
             [FromServices] ILogger<UploadDownLoadController> _logger,
             [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;



            //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.UserRoleId.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)
            {

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

            studyMonitor.FileSize = (long)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
            {

                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);



        }


        /// <summary>
        /// 非dicom 上传预上传接口
        /// </summary>
        /// <param name="preArchiveStudyCommand"></param>
        /// <param name="_studyService"></param>
        /// <param name="_studyMonitorRepository"></param>
        /// <returns></returns>
        [HttpPost, Route("Study/PreArchiveStudy")]
        [TrialGlobalLimit( "AfterStopCannNotOpt" )]
        public async Task<IResponseOutput> PreArchiveStudy(PreArchiveStudyCommand preArchiveStudyCommand,
     [FromServices] IStudyService _studyService,
     [FromServices] IRepository<StudyMonitor> _studyMonitorRepository)
        {

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

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

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


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

            return ResponseOutput.Ok(addEntity.Id);

        }
        /// <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>
        /// <param name="_noneDicomStudyFileRepository"></param>
        /// <returns></returns>
        [HttpPost("NoneDicomStudy/UploadNoneDicomFile")]
        [TrialGlobalLimit( "AfterStopCannNotOpt" )]
        public async Task<IResponseOutput> UploadNoneDicomFile(UploadNoneDicomFileCommand incommand,
            [FromServices] IRepository<NoneDicomStudy> _noneDicomStudyRepository,
            [FromServices] IRepository<StudyMonitor> _studyMonitorRepository,
            [FromServices] IRepository<NoneDicomStudyFile> _noneDicomStudyFileRepository)
        {

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


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

            var sv = (await _subjectVisitRepository.Where(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)
            {
                //如果是跟任务绑，那么NoneDicomStudyId 设置为空，不影响之前的检查，同时设置 OriginNoneDicomStudyId 保证关系

                if (incommand.VisitTaskId != null && incommand.VisitTaskId != Guid.Empty)
                {
                    await _noneDicomStudyFileRepository.AddAsync(new NoneDicomStudyFile() { FileName = item.FileName, Path = item.FilePath, OriginNoneDicomStudyId = noneDicomStudyId.Value, VisitTaskId = incommand.VisitTaskId, FileType = item.FileType, FileSize = item.FileFize });

                }
                else
                {
                    await _noneDicomStudyFileRepository.AddAsync(new NoneDicomStudyFile() { FileName = item.FileName, Path = item.FilePath, NoneDicomStudyId = noneDicomStudyId.Value, FileType = item.FileType, FileSize = item.FileFize });

                }


            }
            var uploadFinishedTime = DateTime.Now;

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

            noneDicomStudy.FileCount = noneDicomStudy.FileCount + (incommand.VisitTaskId != null ? 0 : incommand.UploadedFileList.Count);

            studyMonitor.RecordPath = incommand.RecordPath;
            studyMonitor.FailedFileCount = incommand.FailedFileCount;
            studyMonitor.IsSuccess = incommand.FailedFileCount == 0;
            studyMonitor.FileSize = incommand.UploadedFileList.Sum(t => t.FileFize);
            studyMonitor.IsDicom = false;
            studyMonitor.IsDicomReUpload = false;
            studyMonitor.StudyId = noneDicomStudyId.Value;
            studyMonitor.StudyCode = noneDicomStudy.StudyCode;
            studyMonitor.ArchiveFinishedTime = DateTime.Now;
            studyMonitor.IP = _userInfo.IP;

            await _noneDicomStudyRepository.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>
        /// <param name="_inspectionFileRepository"></param>
        /// <returns></returns>
        /// <exception cref="BusinessValidationFailedException"></exception>
        [HttpPost("QCOperation/UploadVisitCheckExcel/{trialId:guid}")]
        [TrialGlobalLimit( "AfterStopCannNotOpt" )]

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

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

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

                if (!fileName.EndsWith(".xlsx") && !fileName.EndsWith(".xls"))
                {
                    //---支持.xlsx、.xls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 _inspectionFileRepository.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"]);
                }
            }



            // 适合获取结果的
            //var client = _mediator.CreateRequestClient<ConsistenCheckCommand>();
            //await client.GetResponse<ConsistenCheckResult>(new ConsistenCheckCommand() { ETCList = etcCheckList, TrialId = trialId });

            //不获取结果，不用定义返回类型
            await _mediator.Send(new ConsistenCheckCommand() { ETCList = etcCheckList, TrialId = trialId });

            return ResponseOutput.Ok();

        }
    }


    #endregion




    #region 项目 系统  基本文件 上传  下载 预览

    [ApiController, ApiExplorerSettings(GroupName = "Common")]

    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;
            }

            var list = excelList.Where(t => t.UserTypeEnum == UserTypeEnum.ClinicalResearchCoordinator || t.UserTypeEnum == UserTypeEnum.CRA).ToList();

            await _trialSiteSurveyService.ImportGenerateAccountAndJoinTrialAsync(trialId, baseUrl, routeUrl, list);

            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

}