437 lines
14 KiB
TypeScript
437 lines
14 KiB
TypeScript
import { fetchMeta } from '../dimse/fetchMeta';
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import { FastifyInstance } from 'fastify';
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import { doFind } from '../dimse/findData';
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import { QUERY_LEVEL } from '../dimse/querLevel';
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import { doWadoRs } from '../dimse/wadoRs';
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import { doWadoUri } from '../dimse/wadoUri';
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import { LoggerSingleton } from '../utils/logger';
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import moment from 'moment';
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import deepmerge from 'deepmerge';
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import combineMerge from '../utils/combineMerge';
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const options = { arrayMerge: combineMerge };
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const logger = LoggerSingleton.Instance;
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interface IParamsStudy {
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studyInstanceUid: string;
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}
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interface IParamsSeries extends IParamsStudy {
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seriesInstanceUid: string;
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}
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interface IParamsImage extends IParamsSeries {
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sopInstanceUid: string;
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}
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interface IQueryImage {
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studyUID: string;
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seriesUID: string;
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objectUID: string;
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}
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interface QueryParams {
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[key: string]: string;
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}
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module.exports = function (server: FastifyInstance, opts: unknown, done: () => void) {
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server.get<{
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Querystring: QueryParams;
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}>('/rs/studies', async (req, reply) => {
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try {
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var { query } = req;
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// Tambahkan filter StudyDate hanya ketika tidak ada: Medrec, AccessionNo, PatientName, StudyInstanceUID, dan StudyDate
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// Params: &00100020=MRN, AccessionNumber=, PatientName=, StudyDate=
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const hasMedicalRecord = query['00100020'] !== undefined; // Patient ID/Medical Record
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const hasAccessionNumber = query.AccessionNumber !== undefined;
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const hasPatientName = query.PatientName !== undefined;
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const hasStudyInstanceUID = query.StudyInstanceUID !== undefined;
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const hasStudyDate = query.StudyDate !== undefined;
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if (!hasMedicalRecord && !hasAccessionNumber && !hasPatientName && !hasStudyInstanceUID && !hasStudyDate) {
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// TODO: buat startDate tgl H-1 karena terkadang kena Bug beda timezone +-7 di file DICOM nya
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const startDate = moment().format('YYYYMMDD');
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const endDate = moment().format('YYYYMMDD');
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query.StudyDate = `${startDate}-${endDate}`;
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// Add time range filter (entire day)
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const startTime = '000000';
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const endTime = '235959';
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query['00080030'] = `${startTime}-${endTime}`; // StudyTime (0008,0030)
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logger.info(`Adding default date range filter: ${query.StudyDate}`);
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logger.info(`Adding default time range filter: ${query['00080030']}`);
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}
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logger.info(`Querying studies with filters: ${JSON.stringify(query)}`);
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const json = deepmerge.all(await doFind(QUERY_LEVEL.STUDY, query), options);
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// Karena by default hasilnya urut StudyTime (ascending),
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// Maka, jika butuh latest first (descending), maka dibalik urutannya
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if (Array.isArray(json) && json.length > 0) {
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logger.info(`Reversing order of ${json.length} studies to show latest first`);
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json.reverse();
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}
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return reply.send(json);
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} catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsStudy;
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Querystring: QueryParams;
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}>('/rs/studies/:studyInstanceUid', async (req, reply) => {
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const { params } = req;
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const { studyInstanceUid } = params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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} catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsStudy;
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}>('/rs/studies/:studyInstanceUid/pixeldata', async (req, reply) => {
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const { studyInstanceUid } = req.params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, dataFormat: 'pixeldata' });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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}
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catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsStudy;
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}>('/rs/studies/:studyInstanceUid/rendered', async (req, reply) => {
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const { studyInstanceUid } = req.params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, dataFormat: 'rendered' });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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}
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catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsStudy;
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}>('/rs/studies/:studyInstanceUid/thumbnail', async (req, reply) => {
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const { studyInstanceUid } = req.params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, dataFormat: 'thumbnail' });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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}
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catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsStudy;
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Querystring: QueryParams;
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}>('/rs/studies/:studyInstanceUid/metadata', async (req, reply) => {
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const { query } = req;
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query.StudyInstanceUID = req.params.studyInstanceUid;
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try {
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const json = deepmerge.all(await doFind(QUERY_LEVEL.SERIES, query), options);
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return reply.send(json);
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} catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsStudy;
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Querystring: QueryParams;
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}>('/rs/studies/:studyInstanceUid/series', async (req, reply) => {
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const { query } = req;
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query.StudyInstanceUID = req.params.studyInstanceUid;
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try {
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const json = deepmerge.all(await doFind(QUERY_LEVEL.SERIES, query), options);
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return reply.send(json);
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} catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsSeries;
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Querystring: QueryParams;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid', async (req, reply) => {
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const { params } = req;
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const { studyInstanceUid, seriesInstanceUid } = params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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} catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsSeries;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/pixeldata', async (req, reply) => {
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const { studyInstanceUid, seriesInstanceUid } = req.params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, dataFormat: 'pixeldata' });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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}
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catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsSeries;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/rendered', async (req, reply) => {
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const { studyInstanceUid, seriesInstanceUid } = req.params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, dataFormat: 'rendered' });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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}
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catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsSeries;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/thumbnail', async (req, reply) => {
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const { studyInstanceUid, seriesInstanceUid } = req.params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, dataFormat: 'thumbnail' });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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}
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catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsSeries;
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Querystring: QueryParams;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances', async (req, reply) => {
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const { query, params } = req;
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query.StudyInstanceUID = params.studyInstanceUid;
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query.SeriesInstanceUID = params.seriesInstanceUid;
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try {
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const json = deepmerge.all(await doFind(QUERY_LEVEL.IMAGE, query), options);
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return reply.send(json);
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} catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsSeries;
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Querystring: QueryParams;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/metadata', async (req, reply) => {
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const { studyInstanceUid, seriesInstanceUid } = req.params;
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const { query } = req;
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query.StudyInstanceUID = studyInstanceUid;
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query.SeriesInstanceUID = seriesInstanceUid;
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try {
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const rsp = await fetchMeta(query, studyInstanceUid, seriesInstanceUid);
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return reply.send(rsp);
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} catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsImage;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances/:sopInstanceUid/pixeldata', async (req, reply) => {
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const { studyInstanceUid, seriesInstanceUid, sopInstanceUid } = req.params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, sopInstanceUid, dataFormat: 'pixeldata' });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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}
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catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsImage;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances/:sopInstanceUid/rendered', async (req, reply) => {
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const { studyInstanceUid, seriesInstanceUid, sopInstanceUid } = req.params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, sopInstanceUid, dataFormat: 'rendered' });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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}
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catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsImage;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances/:sopInstanceUid/thumbnail', async (req, reply) => {
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const { studyInstanceUid, seriesInstanceUid, sopInstanceUid } = req.params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, sopInstanceUid, dataFormat: 'thumbnail' });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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}
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catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsImage;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances/:sopInstanceUid/frames/:frame', async (req, reply) => {
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const { studyInstanceUid, seriesInstanceUid, sopInstanceUid } = req.params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, sopInstanceUid, dataFormat: 'pixeldata' });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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} catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Params: IParamsImage;
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Querystring: QueryParams;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances/:sopInstanceUid', async (req, reply) => {
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const { params } = req;
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const { studyInstanceUid, seriesInstanceUid, sopInstanceUid } = params;
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try {
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const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, sopInstanceUid });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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} catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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//------------------------------------------------------------------
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server.get<{
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Querystring: IQueryImage;
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}>('/wadouri', async (req, reply) => {
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const { studyUID, seriesUID, objectUID } = req.query;
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try {
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const rsp = await doWadoUri({ studyInstanceUid: studyUID, seriesInstanceUid: seriesUID, sopInstanceUid: objectUID });
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reply.header('Content-Type', rsp.contentType);
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return reply.send(rsp.buffer);
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} catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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server.get<{
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Params: IParamsImage;
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Querystring: QueryParams;
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}>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances/:sopInstanceUid/metadata', async (req, reply) => {
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const { studyInstanceUid, seriesInstanceUid, sopInstanceUid } = req.params;
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const { query } = req;
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query.StudyInstanceUID = studyInstanceUid;
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query.SeriesInstanceUID = seriesInstanceUid;
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query.SOPInstanceUID = sopInstanceUid;
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try {
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const rsp = await fetchMeta(query, studyInstanceUid, seriesInstanceUid);
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return reply.send(rsp);
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} catch (error) {
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logger.error(error);
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return reply.send(500);
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}
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});
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done();
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};
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//------------------------------------------------------------------
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