feat: Utility for generating tooltip metadata

app/utils/pipeline/graph/tooltip.js

@@ -0,0 +1,88 @@
+import { isActiveBuild } from 'screwdriver-ui/utils/build';
+import { EXTERNAL_TRIGGER_ALL } from 'screwdriver-data-schema/config/regex';
+
+/**
+ * Determines if a node can show a tooltip
+ * @param node
+ */
+export const nodeCanShowTooltip = node => {
+  const { name } = node;
+
+  return (
+    name !== '~commit' &&
+    name !== '~pr' &&
+    !name.startsWith('~commit:') &&
+    !name.startsWith('~pr:')
+  );
+};
+
+/**
+ * Constructs tooltip data for a given node
+ * @param node
+ * @param event   Event data for the pipeline (API response from /pipelines/:id/events/:eventId)
+ * @param jobs    Jobs for the pipeline (API response from /pipelines/:id/jobs)
+ * @param builds  Builds for the pipeline (API response from /pipelines/:id/builds)
+ */
+export function getTooltipData(node, event, jobs, builds = []) {
+  const isTrigger = node.name.startsWith('~');
+
+  if (isTrigger) {
+    const externalTriggerMatch = node.name.match(EXTERNAL_TRIGGER_ALL);
+    const downstreamTriggerMatch = node.name.match(/^~sd-([\w-]+)-triggers$/);
+
+    // Add external trigger data if relevant
+    if (externalTriggerMatch) {
+      const externalTrigger = {
+        pipelineId: externalTriggerMatch[1],
+        jobName: externalTriggerMatch[2]
+      };
+
+      return {
+        externalTrigger
+      };
+    }
+
+    // Add downstream trigger data if relevant
+    if (downstreamTriggerMatch) {
+      const triggers = [];
+
+      node.triggers.forEach(t => {
+        const downstreamTrigger = t.match(EXTERNAL_TRIGGER_ALL);
+
+        triggers.push({
+          triggerName: t,
+          pipelineId: downstreamTrigger[1],
+          jobName: downstreamTrigger[2]
+        });
+      });
+
+      return {
+        triggers
+      };
+    }
+  }
+
+  const tooltip = {
+    displayStop: isActiveBuild(node.status),
+    selectedEvent: event
+  };
+
+  const job = { ...node };
+
+  if (event.prNum) {
+    const originalJob = jobs.find(j => j.name === job.name);
+
+    job.isDisabled = originalJob ? originalJob.state === 'DISABLED' : false;
+  }
+
+  const build = builds.find(b => b.jobId === node.id);
+
+  if (build) {
+    job.buildId = build.id;
+    job.status = build.status;
+  }
+
+  tooltip.job = job;
+
+  return tooltip;
+}

package.json

@@ -145,6 +145,7 @@
     "qunit": "^2.19.1",
     "qunit-dom": "^2.0.0",
     "sass-embedded": "^1.77.0",
+    "screwdriver-data-schema": "^23.5.1",
     "sinon": "^18.0.0",
     "webpack": "^5.76.2"
   }