refact: drs individual overview

src/components/explorer/ExplorerIndividualContent.js

@@ -28,6 +28,10 @@ import IndividualInterpretations from "./IndividualInterpretations";
 import IndividualMedicalActions from "./IndividualMedicalActions";
 import IndividualMeasurements from "./IndividualMeasurements";
 
+import { useAppDispatch } from "@/store";
+import { retrieveDrsUrls } from "@/modules/drs/actions";
+import { guessFileType } from "@/utils/files";
+
 const MENU_STYLE = {
   marginLeft: "-24px",
   marginRight: "-24px",
@@ -62,6 +66,27 @@ const ExplorerIndividualContent = () => {
   const resourcesTuple = useIndividualResources(individual);
   const individualContext = useMemo(() => ({ individualID, resourcesTuple }), [individualID, resourcesTuple]);
 
+  const dispatch = useAppDispatch();
+
+  const biosamplesData = useDeduplicatedIndividualBiosamples(individual);
+
+  const allExperimentResults = useMemo(() => {
+    const rawResults = biosamplesData.flatMap((b) =>
+      (b?.experiments ?? []).flatMap((e) => e?.experiment_results ?? []),
+    );
+    return Object.values(Object.fromEntries(rawResults.map((r) => [r.id, r])));
+  }, [biosamplesData]);
+
+  useEffect(() => {
+    if (allExperimentResults.length > 0) {
+      const downloadableFiles = allExperimentResults.map((r) => ({
+        ...r,
+        file_format: r.file_format ?? guessFileType(r.filename),
+      }));
+      dispatch(retrieveDrsUrls(downloadableFiles)).catch(console.error);
+    }
+  }, [dispatch, allExperimentResults]);
+
   const individualUrl = explorerIndividualUrl(individualID);
 
   const overviewPath = "overview";

src/components/explorer/IndividualExperiments.js

@@ -12,9 +12,7 @@ import {
   individualPropTypesShape,
   ontologyShape,
 } from "@/propTypes";
-import { getFileDownloadUrlsFromDrs } from "@/modules/drs/actions";
-import { useAppDispatch, useAppSelector } from "@/store";
-import { guessFileType } from "@/utils/files";
+import { useAppSelector } from "@/store";
 
 import { useDeduplicatedIndividualBiosamples } from "./utils";
 import { VIEWABLE_FILE_EXTENSIONS } from "@/components/display/FileDisplay";
@@ -37,8 +35,8 @@ const VIEWABLE_FILE_FORMATS = ["PDF", "CSV", "TSV"];
 const ExperimentResultActions = ({ result }) => {
   const { filename } = result;
 
-  const downloadUrls = useAppSelector((state) => state.drs.downloadUrlsByFilename);
-  const url = downloadUrls[filename]?.url;
+  const drsUrls = useAppSelector((state) => state.drs.urlsByFilename);
+  const url = drsUrls[filename]?.url;
 
   const [viewModalVisible, setViewModalVisible] = useState(false);
 
@@ -305,8 +303,6 @@ const EXPERIMENT_COLUMNS = [
 ];
 
 const Experiments = ({ individual, handleExperimentClick }) => {
-  const dispatch = useAppDispatch();
-
   const { selectedExperiment } = useParams();
 
   useEffect(() => {
@@ -325,20 +321,6 @@ const Experiments = ({ individual, handleExperimentClick }) => {
   const biosamplesData = useDeduplicatedIndividualBiosamples(individual);
   const experimentsData = useMemo(() => biosamplesData.flatMap((b) => b?.experiments ?? []), [biosamplesData]);
 
-  useEffect(() => {
-    // retrieve any download urls if experiments data changes
-
-    const downloadableFiles = experimentsData
-      .flatMap((e) => e?.experiment_results ?? [])
-      .map((r) => ({
-        // enforce file_format property
-        ...r,
-        file_format: r.file_format ?? guessFileType(r.filename),
-      }));
-
-    dispatch(getFileDownloadUrlsFromDrs(downloadableFiles)).catch(console.error);
-  }, [dispatch, experimentsData]);
-
   return (
     <RoutedIndividualContentTable
       data={experimentsData}

src/components/explorer/IndividualTracks.js

@@ -11,16 +11,20 @@ import { SettingOutlined } from "@ant-design/icons";
 
 import { BENTO_PUBLIC_URL, BENTO_URL } from "@/config";
 import { individualPropTypesShape } from "@/propTypes";
-import { getIgvUrlsFromDrs } from "@/modules/drs/actions";
 import { setIgvPosition } from "@/modules/explorer/actions";
 import { useIgvGenomes } from "@/modules/explorer/hooks";
 import { useReferenceGenomes } from "@/modules/reference/hooks";
 import { useService } from "@/modules/services/hooks";
 import { useAppDispatch, useAppSelector } from "@/store";
-import { guessFileType } from "@/utils/files";
 import { simpleDeepCopy } from "@/utils/misc";
 
-import { useDeduplicatedIndividualBiosamples } from "./utils";
+import {
+  useDeduplicatedIndividualBiosamples,
+  ALIGNMENT_FORMATS_LOWER,
+  expResFileFormatLower,
+  isViewableInIgv,
+  expResFileFormatToIgvTypeAndFormat,
+} from "./utils";
 
 const SQUISHED_CALL_HEIGHT = 10;
 const EXPANDED_CALL_HEIGHT = 50;
@@ -51,39 +55,6 @@ const DEBOUNCE_WAIT = 500;
 // verify url set is for this individual (may have stale urls from previous request)
 const hasFreshUrls = (files, urls) => files.every((f) => urls.hasOwnProperty(f.filename));
 
-const ALIGNMENT_FORMATS_LOWER = ["bam", "cram"];
-const ANNOTATION_FORMATS_LOWER = ["bigbed"]; // TODO: experiment result: support more
-const MUTATION_FORMATS_LOWER = ["maf"];
-const WIG_FORMATS_LOWER = ["bigwig"]; // TODO: experiment result: support wig/bedGraph?
-const VARIANT_FORMATS_LOWER = ["vcf", "gvcf"];
-const VIEWABLE_FORMATS_LOWER = [
-  ...ALIGNMENT_FORMATS_LOWER,
-  ...ANNOTATION_FORMATS_LOWER,
-  ...MUTATION_FORMATS_LOWER,
-  ...WIG_FORMATS_LOWER,
-  ...VARIANT_FORMATS_LOWER,
-];
-
-const expResFileFormatLower = (expRes) => expRes.file_format?.toLowerCase() ?? guessFileType(expRes.filename);
-
-// For an experiment result to be viewable in IGV.js, it must have:
-//  - an assembly ID, so we can contextualize it correctly
-//  - a file format in the list of file formats we know how to handle
-const isViewableInIgv = (expRes) =>
-  !!expRes.genome_assembly_id && VIEWABLE_FORMATS_LOWER.includes(expResFileFormatLower(expRes));
-
-const expResFileFormatToIgvTypeAndFormat = (fileFormat) => {
-  const ff = fileFormat.toLowerCase();
-
-  if (ALIGNMENT_FORMATS_LOWER.includes(ff)) return ["alignment", ff];
-  if (ANNOTATION_FORMATS_LOWER.includes(ff)) return ["annotation", "bigBed"]; // TODO: expand if we support more
-  if (MUTATION_FORMATS_LOWER.includes(ff)) return ["mut", ff];
-  if (WIG_FORMATS_LOWER.includes(ff)) return ["wig", "bigWig"]; // TODO: expand if we support wig/bedGraph
-  if (VARIANT_FORMATS_LOWER.includes(ff)) return ["variant", "vcf"];
-
-  return [undefined, undefined];
-};
-
 const TrackControlTable = memo(({ toggleView, allFoundFiles }) => {
   const trackTableColumns = [
     {
@@ -151,20 +122,19 @@ const IGV_JS_ANNOTATION_ALIASES = {
 const IndividualTracks = ({ individual }) => {
   const accessToken = useAccessToken();
 
+  const dispatch = useAppDispatch();
   const igvDivRef = useRef();
   const igvBrowserRef = useRef(null);
   const [creatingIgvBrowser, setCreatingIgvBrowser] = useState(false);
 
-  const { igvUrlsByFilename: igvUrls, isFetchingIgvUrls } = useAppSelector((state) => state.drs);
+  const { urlsByFilename: igvUrls, isFetchingUrls: isFetchingIgvUrls } = useAppSelector((state) => state.drs);
 
   // read stored position only on first render
   const { igvPosition } = useAppSelector(
     (state) => state.explorer,
     () => true, // We don't want to re-render anything when the position changes
   );
 
-  const dispatch = useAppDispatch();
-
   const referenceService = useService("reference");
   // Built-in igv.js genomes (with annotations):
   const { hasAttempted: igvGenomesAttempted, itemsByID: igvGenomesByID } = useIgvGenomes();
@@ -293,17 +263,6 @@ const IndividualTracks = ({ individual }) => {
     [dispatch],
   );
 
-  // retrieve urls on mount
-  useEffect(() => {
-    if (allTracks.length) {
-      // don't search if all urls already known
-      if (hasFreshUrls(allTracks, igvUrls)) {
-        return;
-      }
-      dispatch(getIgvUrlsFromDrs(allTracks)).catch(console.error);
-    }
-  }, [dispatch, allTracks, igvUrls]);
-
   // update access token whenever necessary
   useEffect(() => {
     if (BENTO_URL) {

src/components/explorer/utils.js

@@ -1,6 +1,46 @@
 import { useEffect, useMemo } from "react";
 import { fetchDatasetResourcesIfNecessary } from "@/modules/datasets/actions";
 import { useAppDispatch, useAppSelector } from "@/store";
+import { guessFileType } from "@/utils/files";
+
+// --- CONSTANTS ---
+export const ALIGNMENT_FORMATS_LOWER = ["bam", "cram"];
+export const ANNOTATION_FORMATS_LOWER = ["bigbed"];
+export const MUTATION_FORMATS_LOWER = ["maf"];
+export const WIG_FORMATS_LOWER = ["bigwig"];
+export const VARIANT_FORMATS_LOWER = ["vcf", "gvcf"];
+
+export const IGV_VIEWABLE_FORMATS_LOWER = [
+  ...ALIGNMENT_FORMATS_LOWER,
+  ...ANNOTATION_FORMATS_LOWER,
+  ...MUTATION_FORMATS_LOWER,
+  ...WIG_FORMATS_LOWER,
+  ...VARIANT_FORMATS_LOWER,
+];
+
+// --- HELPER FUNCTIONS ---
+
+export const expResFileFormatLower = (expRes) => expRes.file_format?.toLowerCase() ?? guessFileType(expRes.filename);
+
+// For an experiment result to be viewable in IGV.js, it must have:
+//  - an assembly ID, so we can contextualize it correctly
+//  - a file format in the list of file formats we know how to handle
+export const isViewableInIgv = (expRes) =>
+  !!expRes.genome_assembly_id && IGV_VIEWABLE_FORMATS_LOWER.includes(expResFileFormatLower(expRes));
+
+export const expResFileFormatToIgvTypeAndFormat = (fileFormat) => {
+  const ff = fileFormat.toLowerCase();
+
+  if (ALIGNMENT_FORMATS_LOWER.includes(ff)) return ["alignment", ff];
+  if (ANNOTATION_FORMATS_LOWER.includes(ff)) return ["annotation", "bigBed"]; // TODO: experiment result: support more
+  if (MUTATION_FORMATS_LOWER.includes(ff)) return ["mut", ff];
+  if (WIG_FORMATS_LOWER.includes(ff)) return ["wig", "bigWig"]; // TODO: expand if we support wig/bedGraph
+  if (VARIANT_FORMATS_LOWER.includes(ff)) return ["variant", "vcf"];
+
+  return [undefined, undefined];
+};
+
+// --- HOOKS ---
 
 export const useDeduplicatedIndividualBiosamples = (individual) =>
   useMemo(