feat: added direct request access link to DUOS dataset #4441 (#4442)

Author: MillenniumFalconMechanic

app/apis/azul/hca-dcp/common/entities.ts

@@ -88,6 +88,7 @@ export interface ProjectResponse {
   contributedAnalyses: ProjectResponseContributedAnalyses;
   contributors: ContributorResponse[];
   dataUseRestriction: string | null;
+  duosId: string | null;
   estimatedCellCount: number | null;
   laboratory: (string | null)[];
   matrices: ProjectResponseMatrices;

app/viewModelBuilders/azul/hca-dcp/common/viewModelBuilders.ts

@@ -2180,12 +2180,20 @@ function getProjectCallToAction(
   if (!isReady || isAccessGranted) {
     return null;
   }
+
+  // Get the DUOS ID from the project API response. Use the generic DUOS URL if the project does not hav
+  // a DUOS ID.
+  const duosId = getProjectDuosId(projectsResponse);
+  const ctaUrl = duosId
+    ? `https://duos.org/dataset/${duosId}`
+    : "https://duos.org/datalibrary/HCA";
+
   return C.BackPageHeroActions({
     callToActionProps: {
       callToAction: {
         label: "Request Access",
         target: ANCHOR_TARGET.BLANK,
-        url: "https://duos.org/datalibrary/HCA",
+        url: ctaUrl,
       },
     },
     linkProps: {
@@ -2196,6 +2204,15 @@ function getProjectCallToAction(
   });
 }
 
+/**
+ * Returns the DUOS ID from the project API response.
+ * @param projectsResponse - Response model return from project API.
+ * @returns DUOS ID.
+ */
+function getProjectDuosId(projectsResponse: ProjectsResponse): string {
+  return processEntityValue(projectsResponse.projects, "duosId", LABEL.EMPTY);
+}
+
 /**
  * Returns project file formats from the projects API response.
  * @param projectsResponse - Response returned from projects API response.