chore(lazer) Add search (#789)

* chore(lazer) Add search

* requested changes

Author: aditya520

components/LazerPriceIdTable.tsx

@@ -1,4 +1,4 @@
-import { useEffect, useState } from "react";
+import { ChangeEvent, useCallback, useEffect, useMemo, useState } from "react";
 import { StyledTd } from "./Table";
 import { Spinner } from "./Spinner";
 const fetchLazerPriceIdMetadata = async () => {
@@ -57,6 +57,66 @@ const useLazerPriceIdState = () => {
   return state;
 };
 
+const LoadedLazerPriceIdTable = ({
+  priceFeeds,
+}: {
+  priceFeeds: LazerPriceIdMetadata[];
+}) => {
+  const [search, setSearch] = useState("");
+
+  const updateSearch = useCallback((event: ChangeEvent<HTMLInputElement>) => {
+    setSearch(event.target.value);
+  }, []);
+
+  const filteredFeeds = useMemo(() => {
+    return priceFeeds.filter((feed) => {
+      const searchLower = search.toLowerCase();
+      return (
+        feed.symbol.toLowerCase().includes(searchLower) ||
+        feed.name.toLowerCase().includes(searchLower) ||
+        feed.description.toLowerCase().includes(searchLower) ||
+        feed.pyth_lazer_id.toString().includes(searchLower)
+      );
+    });
+  }, [priceFeeds, search]);
+
+  return (
+    <div>
+      <input
+        type="text"
+        placeholder="Search by symbol, name, description, or pyth lazer id..."
+        value={search}
+        onChange={updateSearch}
+        className="w-full p-2 mb-4 border border-gray-300 rounded-md"
+      />
+      <table>
+        <thead>
+          <tr>
+            <th>Asset Type</th>
+            <th>Description</th>
+            <th>Name</th>
+            <th>Symbol</th>
+            <th>Pyth Lazer Id</th>
+            <th>Exponent</th>
+          </tr>
+        </thead>
+        <tbody>
+          {filteredFeeds.map((priceFeed) => (
+            <tr key={priceFeed.symbol}>
+              <StyledTd>{priceFeed.asset_type}</StyledTd>
+              <StyledTd>{priceFeed.description}</StyledTd>
+              <StyledTd>{priceFeed.name}</StyledTd>
+              <StyledTd>{priceFeed.symbol}</StyledTd>
+              <StyledTd>{priceFeed.pyth_lazer_id}</StyledTd>
+              <StyledTd>{priceFeed.exponent}</StyledTd>
+            </tr>
+          ))}
+        </tbody>
+      </table>
+    </div>
+  );
+};
+
 export function LazerPriceIdTable() {
   const lazerPriceIdState = useLazerPriceIdState();
 
@@ -67,30 +127,7 @@ export function LazerPriceIdTable() {
       return <Spinner />;
     case LazerPriceIdStateType.Loaded:
       return (
-        <table>
-          <thead>
-            <tr>
-              <th>Asset Type</th>
-              <th>Description</th>
-              <th>Name</th>
-              <th>Symbol</th>
-              <th>Pyth Lazer Id</th>
-              <th>Exponent</th>
-            </tr>
-          </thead>
-          <tbody>
-            {lazerPriceIdState.priceFeeds.map((priceFeed) => (
-              <tr key={priceFeed.symbol}>
-                <StyledTd>{priceFeed.asset_type}</StyledTd>
-                <StyledTd>{priceFeed.description}</StyledTd>
-                <StyledTd>{priceFeed.name}</StyledTd>
-                <StyledTd>{priceFeed.symbol}</StyledTd>
-                <StyledTd>{priceFeed.pyth_lazer_id}</StyledTd>
-                <StyledTd>{priceFeed.exponent}</StyledTd>
-              </tr>
-            ))}
-          </tbody>
-        </table>
+        <LoadedLazerPriceIdTable priceFeeds={lazerPriceIdState.priceFeeds} />
       );
     case LazerPriceIdStateType.Error:
       return <div>Error</div>;