feat(dev-hub) Include feeds in the search

Author: aditya520

apps/developer-hub/src/app/api/search/route.ts

@@ -1,5 +1,121 @@
-import { createFromSource } from "fumadocs-core/search/server";
+import type { AdvancedIndex } from "fumadocs-core/search/server";
+import { createSearchAPI } from "fumadocs-core/search/server";
+import { z } from "zod";
 
 import { source } from "../../../lib/source";
 
-export const { GET } = createFromSource(source);
+// Define schemas for type safety
+const hermesSchema = z.array(
+  z.object({
+    id: z.string(),
+    attributes: z.object({ symbol: z.string() }),
+  }),
+);
+
+const lazerSchema = z.array(
+  z.object({
+    symbol: z.string(),
+    name: z.string(),
+    pyth_lazer_id: z.number(),
+    description: z.string(),
+  }),
+);
+
+async function getHermesFeeds(): Promise<AdvancedIndex[]> {
+  try {
+    const endpoints = [
+      "https://hermes.pyth.network",
+      "https://hermes-beta.pyth.network",
+    ];
+    const responses = await Promise.all(
+      endpoints.map((url) =>
+        fetch(`${url}/v2/price_feeds`, {
+          next: { revalidate: 3600 },
+        }).then((res) => res.json() as Promise<unknown>),
+      ),
+    );
+
+    const allFeeds: AdvancedIndex[] = [];
+
+    for (const data of responses) {
+      const parsed = hermesSchema.safeParse(data);
+      if (parsed.success) {
+        for (const feed of parsed.data) {
+          allFeeds.push({
+            title: feed.attributes.symbol,
+            description: `Price Feed ID: ${feed.id}`,
+            url: `/price-feeds/core/price-feeds/price-feed-ids?search=${feed.attributes.symbol}`,
+            id: feed.id,
+            tag: "price-feed-core",
+            structuredData: {
+              headings: [],
+              contents: [
+                { heading: "Symbol", content: feed.attributes.symbol },
+                { heading: "ID", content: feed.id },
+              ],
+            },
+          });
+        }
+      }
+    }
+
+    return allFeeds;
+  } catch (error: unknown) {
+    throw new Error("Failed to fetch Hermes feeds", { cause: error });
+  }
+}
+
+async function getLazerFeeds(): Promise<AdvancedIndex[]> {
+  try {
+    const res = await fetch(
+      "https://history.pyth-lazer.dourolabs.app/history/v1/symbols",
+      { next: { revalidate: 3600 } },
+    );
+    const data = (await res.json()) as unknown;
+    const parsed = lazerSchema.safeParse(data);
+
+    if (!parsed.success) {
+      return [];
+    }
+
+    return parsed.data.map((feed) => ({
+      title: feed.name,
+      description: `${feed.symbol} - ${feed.description} (ID: ${String(feed.pyth_lazer_id)})`,
+      url: `/price-feeds/pro/price-feed-ids?search=${feed.symbol}`,
+      id: `lazer-${String(feed.pyth_lazer_id)}`,
+      tag: "price-feed-pro",
+      structuredData: {
+        headings: [],
+        contents: [
+          { heading: "Symbol", content: feed.symbol },
+          { heading: "Name", content: feed.name },
+          { heading: "Description", content: feed.description },
+          { heading: "ID", content: String(feed.pyth_lazer_id) },
+        ],
+      },
+    }));
+  } catch (error: unknown) {
+    throw new Error("Failed to fetch Lazer feeds", { cause: error });
+  }
+}
+
+export const { GET } = createSearchAPI("advanced", {
+  indexes: async () => {
+    const staticPages = source.getPages().map((page) => ({
+      title: page.data.title,
+      description: page.data.description,
+      url: page.url,
+      id: page.url,
+      structuredData: page.data.structuredData,
+    })) as AdvancedIndex[];
+
+    // Added these two functions to get the price feeds from the Hermes and Pro APIs
+    const [hermesFeeds, lazerFeeds] = await Promise.all([
+      getHermesFeeds(),
+      getLazerFeeds(),
+    ]);
+
+    // Combine the static pages, Hermes feeds, and Pro feeds
+    return [...staticPages, ...hermesFeeds, ...lazerFeeds];
+  },
+});

apps/developer-hub/src/components/Pages/Homepage/index.tsx

@@ -51,21 +51,21 @@ export const Homepage = () => {
             title="Pyth Token"
             description="The native token powering governance and staking across the Pyth Network."
             url="/pyth-token"
-            urlLabel="Link"
+            urlLabel="Read more"
             image={<SignalImage />}
           />
           <SectionCard
             title="Oracle Integrity Staking"
             description="Stake PYTH to support data publishers and secure the integrity of Pyth price feeds."
             url="/oracle-integrity-staking"
-            urlLabel="Link"
+            urlLabel="Read more"
             image={<SignalImage />}
           />
           <SectionCard
             title="Pyth Metrics"
             description="Track network performance, feed activity, and ecosystem growth in real time."
             url="/metrics"
-            urlLabel="Link"
+            urlLabel="Read more"
             image={<SignalImage />}
           />
         </SectionCards>