Index Advisor (#2270)

Index Advisor on query

src/Explorer/Tabs/QueryTab/IndexAdvisorUtils.tsx

@@ -0,0 +1,107 @@
+import { CircleFilled } from "@fluentui/react-icons";
+import type { IIndexMetric } from "Explorer/Tabs/QueryTab/ResultsView";
+import { useIndexAdvisorStyles } from "Explorer/Tabs/QueryTab/StylesAdvisor";
+import * as React from "react";
+
+// SDK response format
+export interface IndexMetricsResponse {
+  UtilizedIndexes?: {
+    SingleIndexes?: Array<{ IndexSpec: string; IndexImpactScore?: string }>;
+    CompositeIndexes?: Array<{ IndexSpecs: string[]; IndexImpactScore?: string }>;
+  };
+  PotentialIndexes?: {
+    SingleIndexes?: Array<{ IndexSpec: string; IndexImpactScore?: string }>;
+    CompositeIndexes?: Array<{ IndexSpecs: string[]; IndexImpactScore?: string }>;
+  };
+}
+
+export function parseIndexMetrics(indexMetrics: IndexMetricsResponse): {
+  included: IIndexMetric[];
+  notIncluded: IIndexMetric[];
+} {
+  const included: IIndexMetric[] = [];
+  const notIncluded: IIndexMetric[] = [];
+
+  // Process UtilizedIndexes (Included in Current Policy)
+  if (indexMetrics.UtilizedIndexes) {
+    // Single indexes
+    indexMetrics.UtilizedIndexes.SingleIndexes?.forEach((index) => {
+      included.push({
+        index: index.IndexSpec,
+        impact: index.IndexImpactScore || "Utilized",
+        section: "Included",
+        path: index.IndexSpec,
+      });
+    });
+
+    // Composite indexes
+    indexMetrics.UtilizedIndexes.CompositeIndexes?.forEach((index) => {
+      const compositeSpec = index.IndexSpecs.join(", ");
+      included.push({
+        index: compositeSpec,
+        impact: index.IndexImpactScore || "Utilized",
+        section: "Included",
+        composite: index.IndexSpecs.map((spec) => {
+          const [path, order] = spec.trim().split(/\s+/);
+          return {
+            path: path.trim(),
+            order: order?.toLowerCase() === "desc" ? "descending" : "ascending",
+          };
+        }),
+      });
+    });
+  }
+
+  // Process PotentialIndexes (Not Included in Current Policy)
+  if (indexMetrics.PotentialIndexes) {
+    // Single indexes
+    indexMetrics.PotentialIndexes.SingleIndexes?.forEach((index) => {
+      notIncluded.push({
+        index: index.IndexSpec,
+        impact: index.IndexImpactScore || "Unknown",
+        section: "Not Included",
+        path: index.IndexSpec,
+      });
+    });
+
+    // Composite indexes
+    indexMetrics.PotentialIndexes.CompositeIndexes?.forEach((index) => {
+      const compositeSpec = index.IndexSpecs.join(", ");
+      notIncluded.push({
+        index: compositeSpec,
+        impact: index.IndexImpactScore || "Unknown",
+        section: "Not Included",
+        composite: index.IndexSpecs.map((spec) => {
+          const [path, order] = spec.trim().split(/\s+/);
+          return {
+            path: path.trim(),
+            order: order?.toLowerCase() === "desc" ? "descending" : "ascending",
+          };
+        }),
+      });
+    });
+  }
+
+  return { included, notIncluded };
+}
+
+export const renderImpactDots = (impact: string): JSX.Element => {
+  const style = useIndexAdvisorStyles();
+  let count = 0;
+
+  if (impact === "High") {
+    count = 3;
+  } else if (impact === "Medium") {
+    count = 2;
+  } else if (impact === "Low") {
+    count = 1;
+  }
+
+  return (
+    <div className={style.indexAdvisorImpactDots}>
+      {Array.from({ length: count }).map((_, i) => (
+        <CircleFilled key={i} className={style.indexAdvisorImpactDot} />
+      ))}
+    </div>
+  );
+};