PR: Relevancy With Title Boost and Local Setup

src/config/elasticsearch.ts

@@ -1,8 +1,18 @@
 import { Client } from "@elastic/elasticsearch";
 
-export const client = new Client({
-  cloud: {
-    id: process.env.CLOUD_ID, // cloud id found under your cloud deployment overview page
-  },
-  auth: { apiKey: process.env.API_KEY },
-});
+let client: Client;
+
+if (process.env.CLOUD_ID && process.env.API_KEY) {
+  client = new Client({
+    cloud: {
+      id: process.env.CLOUD_ID, // cloud id found under your cloud deployment overview page
+    },
+    auth: { apiKey: process.env.API_KEY },
+  });
+} else {
+  client = new Client({
+    node: process.env.ES_LOCAL_URL,
+  });
+}
+
+export { client };

src/context/SearchQueryContext.tsx

@@ -78,13 +78,12 @@ export const SearchQueryProvider = ({
   const searchQuery = useMemo(() => {
     return rawSearchQuery ?? "";
   }, [rawSearchQuery]);
-
   const page = useMemo(() => {
-    return pageQuery ? parseInt(pageQuery) - 1 ?? 0 : 0;
+    return pageQuery ? parseInt(pageQuery) - 1 : 0;
   }, [pageQuery]);
 
   const resultsPerPage = sizeQuery
-    ? parseInt(sizeQuery) ?? defaultParam[URLSearchParamsKeyword.SIZE]
+    ? parseInt(sizeQuery) || defaultParam[URLSearchParamsKeyword.SIZE]
     : defaultParam[URLSearchParamsKeyword.SIZE];
 
   const setSearchParams = useCallback(

src/pages/index.tsx

@@ -55,9 +55,9 @@ export const getServerSideProps: GetServerSideProps = async (
     };
   }
 
-  const page = pageQuery ? parseInt(pageQuery) - 1 ?? 0 : 0;
+  const page = pageQuery ? parseInt(pageQuery) - 1 : 0;
   const size = sizeQuery
-    ? parseInt(sizeQuery) ?? defaultParam[URLSearchParamsKeyword.SIZE]
+    ? parseInt(sizeQuery) || defaultParam[URLSearchParamsKeyword.SIZE]
     : defaultParam[URLSearchParamsKeyword.SIZE];
 
   const options = {

src/utils/server/apiFunctions.ts

@@ -1,7 +1,7 @@
 import { aggregatorSize } from "@/config/config";
 import type { Facet, SearchQuery } from "@/types";
 
-const FIELDS_TO_SEARCH = ["authors", "title", "body"];
+const FIELDS_TO_SEARCH = ["title^3", "body", "authors"];
 
 // Omitting 'page' from SearchQuery as 'from' is used for Elasticsearch pagination
 type BuildQueryForElaSticClient = Omit<SearchQuery, "page"> & {
@@ -65,10 +65,11 @@ export const buildQuery = ({
 
   // Construct and add the full-text search clause
   let shouldClause = buildShouldQueryClause(queryString);
+  let mustClause = buildMustQueryClause(queryString);
   if (!queryString) {
     baseQuery.query.bool.should.push(shouldClause);
   } else {
-    baseQuery.query.bool.must.push(shouldClause);
+    baseQuery.query.bool.must.push(mustClause);
   }
 
   // Add filter clauses for each specified filter field
@@ -91,7 +92,20 @@ export const buildQuery = ({
 };
 
 // Helper to build the should query clause for full-text search
-const buildShouldQueryClause = (queryString: string) => {
+const buildMustQueryClause = (queryString: string) => {
+  let shouldQueryClause = {
+    multi_match: {
+      query: queryString,
+      fields: FIELDS_TO_SEARCH,
+      fuzziness: 0,
+      minimum_should_match: "75%",
+    },
+  };
+
+  return shouldQueryClause;
+};
+
+const buildShouldQueryClause = (queryString: string): any => {
   let shouldQueryClause = {
     multi_match: {
       query: queryString,