433 lines
17 KiB
C#
433 lines
17 KiB
C#
using IRaCIS.Application.Interfaces;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Mvc;
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using System;
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using System.Collections.Generic;
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using IRaCIS.Core.Application.Contracts.Dicom.DTO;
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using Microsoft.Net.Http.Headers;
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using Microsoft.AspNetCore.WebUtilities;
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using System.Threading.Tasks;
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using IRaCIS.Core.Application.Contracts.Dicom;
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using System.IO;
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using System.IO.Compression;
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using Microsoft.Extensions.Logging;
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using IRaCIS.Core.Application.Filter;
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using IRaCIS.Core.Infrastructure.Extention;
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using EasyCaching.Core;
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using IRaCIS.Core.Application.Contracts;
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using IRaCIS.Core.Domain.Models;
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using IRaCIS.Core.Application.Service.Inspection.Interface;
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using IRaCIS.Core.Domain.Share;
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namespace IRaCIS.Api.Controllers
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{
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/// <summary>
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/// Study
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/// </summary>
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[Route("study")]
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[ApiController, Authorize, ApiExplorerSettings(GroupName = "Image")]
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public class StudyController : ControllerBase
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{
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private readonly IStudyService _studyService;
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private readonly IDicomArchiveService _dicomArchiveService;
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private readonly ILogger<StudyController> _logger;
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private readonly IDictionaryService _dictionaryService;
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private readonly IInspectionService _inspectionService;
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private IEasyCachingProvider _provider;
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private IUserInfo _userInfo;
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private static object _locker = new object();
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public StudyController(IStudyService studyService,
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IDicomArchiveService dicomArchiveService,
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ILogger<StudyController> logger,
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IDictionaryService dictionaryService,
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IInspectionService inspectionService,
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IEasyCachingProvider provider, IUserInfo userInfo
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)
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{
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_userInfo = userInfo;
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_provider = provider;
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_studyService = studyService;
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_dicomArchiveService = dicomArchiveService;
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_logger = logger;
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this._dictionaryService = dictionaryService;
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this._inspectionService = inspectionService;
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}
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/// <summary> 归档</summary>
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[HttpPost, Route("archiveStudy/{trialId:guid}")]
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[DisableFormValueModelBinding]
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[DisableRequestSizeLimit]
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[TypeFilter(typeof(TrialResourceFilter))]
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public async Task<IResponseOutput> ArchiveStudy([FromForm] ArchiveStudyCommand archiveStudyCommand)
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{
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string studycode = string.Empty;
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var startTime = DateTime.Now;
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if (_provider.Exists("StudyUid_" + archiveStudyCommand.StudyInstanceUid))
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{
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return ResponseOutput.NotOk("当前已有人正在上传和归档该检查!");
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}
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else
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{
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_provider.Set("StudyUid_" + archiveStudyCommand.StudyInstanceUid, _userInfo.Id, TimeSpan.FromMinutes(30));
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}
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var archiveResult = new DicomArchiveResult();
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var archivedStudyIds = new List<Guid>();
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var seriesInstanceUidList = new List<string>();
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var instanceUidList = new List<string>();
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//重传的时候，找出当前检查已经上传的series instance
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if (archiveStudyCommand.AbandonStudyId != null)
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{
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_studyService.GetHasUploadSeriesAndInstance(archiveStudyCommand.AbandonStudyId.Value, ref seriesInstanceUidList, ref instanceUidList);
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}
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var savedInfo = _studyService.GetSaveToDicomInfo(archiveStudyCommand.SubjectVisitId);
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var boundary = HeaderUtilities.RemoveQuotes(MediaTypeHeaderValue.Parse(Request.ContentType).Boundary).Value;
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var reader = new MultipartReader(boundary, HttpContext.Request.Body);
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var section = await reader.ReadNextSectionAsync();
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while (section != null)
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{
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//采用post方式 这里多加一个判断 过滤其他参数
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if (string.IsNullOrEmpty(section.ContentType))
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{
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section = await reader.ReadNextSectionAsync();
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continue;
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}
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var hasContentDispositionHeader = ContentDispositionHeaderValue.TryParse(section.ContentDisposition, out var contentDisposition);
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if (hasContentDispositionHeader)
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{
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string fileName = contentDisposition.FileName.Value;
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try
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{
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string mediaType = section.ContentType;
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if (mediaType.Contains("zip"))
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{
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var partStream = section.Body;
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using (var zipArchive = new ZipArchive(partStream, ZipArchiveMode.Read))
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{
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foreach (var entry in zipArchive.Entries)
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{
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if (entry.FullName.EndsWith("/")) continue;
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try
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{
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++archiveResult.ReceivedFileCount;
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using (var memoryStream = new MemoryStream())
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{
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await section.Body.CopyToAsync(memoryStream);
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memoryStream.Seek(0, SeekOrigin.Begin);
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var archiveStudyId = await _dicomArchiveService.ArchiveDicomStreamAsync(memoryStream, savedInfo, seriesInstanceUidList, instanceUidList);
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studycode = archiveStudyId.Item2;
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if (!archivedStudyIds.Contains(archiveStudyId.Item1))
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archivedStudyIds.Add(archiveStudyId.Item1);
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}
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}
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catch
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{
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archiveResult.ErrorFiles.Add($"{fileName}/{entry.FullName}");
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}
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}
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}
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}
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++archiveResult.ReceivedFileCount;
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if (mediaType.Contains("octet-stream"))
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{
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using (var memoryStream = new MemoryStream())
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{
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await section.Body.CopyToAsync(memoryStream);
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memoryStream.Seek(0, SeekOrigin.Begin);
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var archiveStudyId = await _dicomArchiveService.ArchiveDicomStreamAsync(memoryStream, savedInfo, seriesInstanceUidList, instanceUidList);
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studycode = archiveStudyId.Item2;
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if (!archivedStudyIds.Contains(archiveStudyId.Item1))
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archivedStudyIds.Add(archiveStudyId.Item1);
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}
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}
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}
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catch (Exception e)
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{
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_logger.LogError(e.Message + e.StackTrace);
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archiveResult.ErrorFiles.Add(fileName);
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_provider.Remove("StudyUid_" + archiveStudyCommand.StudyInstanceUid);
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}
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}
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section = await reader.ReadNextSectionAsync();
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}
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try
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{
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if (archivedStudyIds.Count > 0) // 上传成功，处理逻辑
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{
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// 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
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await _dicomArchiveService.DicomDBDataSaveChange();
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//sw.Stop();
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_studyService.UploadOrReUploadNeedTodo(archiveStudyCommand, archivedStudyIds, ref archiveResult, new StudyMonitor()
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{
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TrialId = savedInfo.TrialId,
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SiteId = savedInfo.SiteId,
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SubjectId = savedInfo.SubjectId,
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SubjectVisitId = savedInfo.SubjectVisitId,
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StudyId = archivedStudyIds[0],
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StudyCode= studycode,
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UploadStartTime = startTime,
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UploadFinishedTime = DateTime.Now,
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//TotalMillisecondsInterval = (DateTime.Now- startTime).TotalMilliseconds,
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FileSize = (decimal)HttpContext.Request.ContentLength,
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FileCount = archiveResult.ReceivedFileCount,
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IsDicom = true,
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IsDicomReUpload = archiveStudyCommand.AbandonStudyId != null,
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IP = _userInfo.IP
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});
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_provider.Remove("StudyUid_" + archiveStudyCommand.StudyInstanceUid);
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}
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else
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{
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return ResponseOutput.NotOk("未完成该检查的归档");
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}
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}
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catch (Exception e)
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{
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_logger.LogError(e.Message + e.StackTrace);
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_provider.Remove("StudyUid_" + archiveStudyCommand.StudyInstanceUid);
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return ResponseOutput.NotOk(e.Message, ApiResponseCodeEnum.ProgramException);
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}
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return ResponseOutput.Ok(archiveResult);
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}
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#region 2021.12.14 整理废弃
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//[Obsolete]
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//[HttpGet, Route("forwardStudy/{studyId:guid}/{trialId:guid}")]
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//[TrialAudit(AuditType.StudyAudit, AuditOptType.Forwarded)]
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//[TypeFilter(typeof(TrialResourceFilter))]
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//public IResponseOutput ForwardStudy(Guid studyId)
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//{
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// return _studyService.ForwardStudy(studyId);
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//}
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///// <summary> 指定资源Id，获取Dicom检查信息 </summary>
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///// <param name="studyId"> Dicom检查的Id </param>
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//[HttpGet, Route("item/{studyId:guid}")]
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//[Obsolete]
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//public IResponseOutput<DicomStudyDTO> GetStudyItem(Guid studyId)
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//{
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// return ResponseOutput.Ok(_studyService.GetStudyItem(studyId));
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//}
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//[Obsolete]
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//[HttpDelete, Route("deleteStudy/{id:guid}/{trialId:guid}")]
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//public IResponseOutput DeleteStudy(Guid id)
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//{
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// return _studyService.DeleteStudy(id);
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//}
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//[Obsolete]
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//[HttpPost, Route("getStudyList")]
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//public IResponseOutput<PageOutput<StudyDTO>> GetStudyList(StudyQueryDTO queryDto)
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//{
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// return ResponseOutput.Ok(_studyService.GetStudyList(queryDto));
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//}
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/////// <summary> 指定资源Id，渲染Dicom检查的Jpeg预览图像 </summary>
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/////// <param name="studyId"> Dicom检查的Id </param>
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////[HttpGet, Route("preview/{studyId:guid}")]
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////[AllowAnonymous]
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////public FileContentResult GetStudyPreview(Guid studyId)
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////{
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//// string path = _studyService.GetStudyPreview(studyId);
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//// using (var sw = DicomRenderingHelper.RenderPreviewJpeg(path))
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//// {
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//// var bytes = new byte[sw.Length];
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//// sw.Read(bytes, 0, bytes.Length);
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//// sw.Close();
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//// return new FileContentResult(bytes, "image/jpeg");
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//// }
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////}
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///// <summary>
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///// Dicom匿名化
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///// </summary>
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///// <param name="studyId">需要匿名化的检查Id</param>
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///// <returns></returns>
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//[HttpPost, Route("dicomAnonymize/{studyId:guid}/{trialId:guid}")]
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//[TrialAudit(AuditType.StudyAudit, AuditOptType.Anonymized)]
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//[Obsolete]
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//[TypeFilter(typeof(TrialResourceFilter))]
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//public async Task<IResponseOutput> DicomAnonymize(Guid studyId)
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//{
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// string userName = User.FindFirst("realName").Value; ;
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// return await _studyService.DicomAnonymize(studyId, userName);
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//}
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///// <summary>
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///// 获取受试者 这次访视 对应的study modality 列表
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///// </summary>
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///// <param name="trialId"></param>
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///// <param name="siteId"></param>
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///// <param name="subjectId"></param>
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///// <param name="subjectVisitId"></param>
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///// <returns></returns>
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//[HttpPost, Route("getSubjectVisitStudyList/{trialId:guid}/{siteId:guid}/{subjectId:guid}/{subjectVisitId:guid}")]
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//[Obsolete]
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//[AllowAnonymous]
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//public IResponseOutput<List<SubjectVisitStudyDTO>> GetSubjectVisitStudyList(Guid trialId, Guid siteId, Guid subjectId,
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// Guid subjectVisitId)
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//{
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// return ResponseOutput.Ok(_studyService.GetSubjectVisitStudyList(trialId, siteId, subjectId, subjectVisitId));
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//}
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//[HttpPost, Route("getDistributeStudyList")]
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//[Obsolete]
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//public IResponseOutput<PageOutput<DistributeReviewerStudyStatusDTO>> GetDistributeStudyList(StudyStatusQueryDTO studyStatusQueryDto)
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//{
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// return ResponseOutput.Ok(_studyService.GetDistributeStudyList(studyStatusQueryDto));
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//}
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/////// <summary> 删除检查</summary>
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////[HttpDelete, Route("deleteStudy/{id:guid}/{trialId:guid}")]
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////
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////[TypeFilter(typeof(TrialResourceFilter))]
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////public IResponseOutput DeleteStudy(Guid id)
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////{
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//// return _studyService.DeleteStudy(id);
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////}
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///// <summary> 更新Study状态，并保存状态变更信息 </summary>
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///// <param name="studyStatusDetailCommand"></param>
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//[HttpPost, Route("updateStudyStatus/{trialId:guid}")]
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//[TrialAudit(AuditType.StudyAudit, AuditOptType.ChangeStudyStatus)]
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//[Obsolete]
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//[TypeFilter(typeof(TrialResourceFilter))]
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//public IResponseOutput UpdateStudyStatus(StudyStatusDetailCommand studyStatusDetailCommand)
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//{
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// return _studyService.UpdateStudyStatus(studyStatusDetailCommand);
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//}
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///// <summary>
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///// 根据项目Id 获取可选医生列表
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///// </summary>
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///// <param name="trialId"></param>
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///// <returns></returns>
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//[HttpGet, Route("GetReviewerList/{trialId:guid}")]
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//[Obsolete]
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//public IResponseOutput<List<ReviewerDistributionDTO>> GetReviewerListByTrialId(Guid trialId)
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//{
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// var result = _studyService.GetReviewerListByTrialId(trialId);
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// return ResponseOutput.Ok(result);
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//}
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///// <summary>
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///// 根据StudyId获取该Study的操作记录，时间倒序
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///// </summary>
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///// <param name="studyId"></param>
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///// <returns></returns>
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//[HttpGet, Route("getStudyStatusDetailList/{studyId:guid}")]
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//[Obsolete]
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//public IResponseOutput<List<StudyStatusDetailDTO>> GetStudyStatusDetailList(Guid studyId)
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//{
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// var result = _studyService.GetStudyStatusDetailList(studyId);
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// return ResponseOutput.Ok(result);
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//}
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///// <summary>
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///// 获取某个访视的关联访视
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///// 用于获取关联影像（调用之前的接口：/series/list/，根据StudyId，获取访视的序列列表）
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///// </summary>
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///// <param name="visitNum"></param>
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///// <param name="tpCode"></param>
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///// <returns></returns>
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//[HttpGet, Route("getRelationVisitList/{visitNum}/{tpCode}")]
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//[Obsolete]
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//[AllowAnonymous]
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//public IResponseOutput<IEnumerable<RelationVisitDTO>> GetRelationVisitList(decimal visitNum, string tpCode)
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//{
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// return ResponseOutput.Ok(_studyService.GetRelationVisitList(visitNum, tpCode));
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//}
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///// <summary>
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///// 保存标记（跟删除合并，每次保存最新的标记），会删除替换之前的标记
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///// 外层的TPcode 必须传，里面的标记数组可为空数组，表示删除该Study的所有标记
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///// </summary>
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///// <param name="imageLabelCommand"></param>
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///// <returns></returns>
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//[HttpPost, Route("saveImageLabelList")]
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//[AllowAnonymous]
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//[Obsolete]
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//public IResponseOutput SaveImageLabelList(ImageLabelCommand imageLabelCommand)
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//{
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// return ResponseOutput.Result(_studyService.SaveImageLabelList(imageLabelCommand));
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//}
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///// <summary>
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///// 根据TPCode 获取所有的标记
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///// </summary>
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///// <param name="tpCode"></param>
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///// <returns></returns>
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//[HttpGet, Route("getImageLabelList/{tpCode}")]
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//[Obsolete]
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//[AllowAnonymous]
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//public IResponseOutput<IEnumerable<ImageLabelDTO>> GetImageLabelList(string tpCode)
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//{
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// return ResponseOutput.Ok(_studyService.GetImageLabel(tpCode));
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//}
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#endregion
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}
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}
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