init

2025-03-11 13:16:07 +07:00
commit 3c64adc353
215 changed files with 111738 additions and 0 deletions
--- a/src/routes/routes.ts
+++ b/src/routes/routes.ts
@@ -0,0 +1,383 @@
+import { fetchMeta } from '../dimse/fetchMeta';
+import { FastifyInstance } from 'fastify';
+import { doFind } from '../dimse/findData';
+import { QUERY_LEVEL } from '../dimse/querLevel';
+import { doWadoRs } from '../dimse/wadoRs';
+import { doWadoUri } from '../dimse/wadoUri';
+import { LoggerSingleton } from '../utils/logger';
+
+import deepmerge from 'deepmerge';
+import combineMerge from '../utils/combineMerge';
+
+const options = { arrayMerge: combineMerge };
+const logger = LoggerSingleton.Instance;
+
+
+interface IParamsStudy {
+  studyInstanceUid: string;
+}
+
+interface IParamsSeries extends IParamsStudy {
+  seriesInstanceUid: string;
+}
+
+interface IParamsImage extends IParamsSeries {
+  sopInstanceUid: string;
+}
+
+interface IQueryImage {
+  studyUID: string;
+  seriesUID: string;
+  objectUID: string;
+}
+
+interface QueryParams {
+  [key: string]: string;
+}
+
+module.exports = function (server: FastifyInstance, opts: unknown, done: () => void) {
+  server.get<{
+    Querystring: QueryParams;
+  }>('/rs/studies', async (req, reply) => {
+    try {
+      const { query } = req;
+      const json = deepmerge.all(await doFind(QUERY_LEVEL.STUDY, query), options);
+      return reply.send(json);
+    } catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsStudy;
+    Querystring: QueryParams;
+  }>('/rs/studies/:studyInstanceUid', async (req, reply) => {
+    const { params } = req;
+    const { studyInstanceUid } = params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    } catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsStudy;
+  }>('/rs/studies/:studyInstanceUid/pixeldata', async (req, reply) => {
+    const { studyInstanceUid } = req.params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, dataFormat: 'pixeldata' });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    }
+    catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsStudy;
+  }>('/rs/studies/:studyInstanceUid/rendered', async (req, reply) => {
+    const { studyInstanceUid } = req.params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, dataFormat: 'rendered' });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    }
+    catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsStudy;
+  }>('/rs/studies/:studyInstanceUid/thumbnail', async (req, reply) => {
+    const { studyInstanceUid } = req.params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, dataFormat: 'thumbnail' });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    }
+    catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsStudy;
+    Querystring: QueryParams;
+  }>('/rs/studies/:studyInstanceUid/metadata', async (req, reply) => {
+    const { query } = req;
+    query.StudyInstanceUID = req.params.studyInstanceUid;
+
+    try {
+      const json = deepmerge.all(await doFind(QUERY_LEVEL.SERIES, query), options);
+      return reply.send(json);
+    } catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsStudy;
+    Querystring: QueryParams;
+  }>('/rs/studies/:studyInstanceUid/series', async (req, reply) => {
+    const { query } = req;
+    query.StudyInstanceUID = req.params.studyInstanceUid;
+
+    try {
+      const json = deepmerge.all(await doFind(QUERY_LEVEL.SERIES, query), options);
+      return reply.send(json);
+    } catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsSeries;
+    Querystring: QueryParams;
+  }>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid', async (req, reply) => {
+    const { params } = req;
+    const { studyInstanceUid, seriesInstanceUid } = params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    } catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsSeries;
+  }>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/pixeldata', async (req, reply) => {
+    const { studyInstanceUid, seriesInstanceUid } = req.params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, dataFormat: 'pixeldata' });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    }
+    catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsSeries;
+  }>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/rendered', async (req, reply) => {
+    const { studyInstanceUid, seriesInstanceUid } = req.params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, dataFormat: 'rendered' });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    }
+    catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsSeries;
+  }>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/thumbnail', async (req, reply) => {
+    const { studyInstanceUid, seriesInstanceUid } = req.params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, dataFormat: 'thumbnail' });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    }
+    catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsSeries;
+    Querystring: QueryParams;
+  }>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances', async (req, reply) => {
+    const { query, params } = req;
+    query.StudyInstanceUID = params.studyInstanceUid;
+    query.SeriesInstanceUID = params.seriesInstanceUid;
+
+    try {
+      const json = deepmerge.all(await doFind(QUERY_LEVEL.IMAGE, query), options);
+      return reply.send(json);
+    } catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsSeries;
+    Querystring: QueryParams;
+  }>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/metadata', async (req, reply) => {
+    const { studyInstanceUid, seriesInstanceUid } = req.params;
+    const { query } = req;
+    query.StudyInstanceUID = studyInstanceUid;
+    query.SeriesInstanceUID = seriesInstanceUid;
+
+    try {
+      const rsp = await fetchMeta(query, studyInstanceUid, seriesInstanceUid);
+      return reply.send(rsp);
+    } catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsImage;
+  }>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances/:sopInstanceUid/pixeldata', async (req, reply) => {
+    const { studyInstanceUid, seriesInstanceUid, sopInstanceUid } = req.params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, sopInstanceUid, dataFormat: 'pixeldata' });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    }
+    catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsImage;
+  }>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances/:sopInstanceUid/rendered', async (req, reply) => {
+    const { studyInstanceUid, seriesInstanceUid, sopInstanceUid } = req.params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, sopInstanceUid, dataFormat: 'rendered' });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    }
+    catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsImage;
+  }>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances/:sopInstanceUid/thumbnail', async (req, reply) => {
+    const { studyInstanceUid, seriesInstanceUid, sopInstanceUid } = req.params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, sopInstanceUid, dataFormat: 'thumbnail' });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    }
+    catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsImage;
+  }>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances/:sopInstanceUid/frames/:frame', async (req, reply) => {
+    const { studyInstanceUid, seriesInstanceUid, sopInstanceUid } = req.params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, sopInstanceUid, dataFormat: 'pixeldata' });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    } catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Params: IParamsImage;
+    Querystring: QueryParams;
+  }>('/rs/studies/:studyInstanceUid/series/:seriesInstanceUid/instances/:sopInstanceUid', async (req, reply) => {
+    const { params } = req;
+    const { studyInstanceUid, seriesInstanceUid, sopInstanceUid } = params;
+
+    try {
+      const rsp = await doWadoRs({ studyInstanceUid, seriesInstanceUid, sopInstanceUid });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    } catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  //------------------------------------------------------------------
+
+  server.get<{
+    Querystring: IQueryImage;
+  }>('/wadouri', async (req, reply) => {
+    const { studyUID, seriesUID, objectUID } = req.query;
+
+    try {
+      const rsp = await doWadoUri({ studyInstanceUid: studyUID, seriesInstanceUid: seriesUID, sopInstanceUid: objectUID });
+      reply.header('Content-Type', rsp.contentType);
+      return reply.send(rsp.buffer);
+    } catch (error) {
+      logger.error(error);
+      return reply.send(500);
+    }
+  });
+
+  done();
+};
+
+//------------------------------------------------------------------