feature: be able to set a default search query

Author: densumesh

clients/search-component/src/utils/hooks/modal-context.tsx

@@ -206,6 +206,7 @@ export type ModalProps = {
   previewTopicId?: string;
   overrideFetch?: boolean;
   searchBar?: boolean;
+  defaultSearchQuery?: string;
 };
 
 const defaultProps = {
@@ -278,6 +279,7 @@ const defaultProps = {
   usePortal: true,
   previewTopicId: undefined,
   searchBar: false,
+  defaultSearchQuery: undefined,
 } satisfies ModalProps;
 
 const ModalContext = createContext<{
@@ -689,7 +691,7 @@ const ModalProvider = ({
       props.defaultSearchMode === "search"
     ) {
       const url = new URL(window.location.href);
-      const initialQuery = url.searchParams.get("q");
+      const initialQuery = url.searchParams.get("q") || props.defaultSearchQuery;
       if (initialQuery) {
         setQuery(initialQuery);
       }

clients/ts-sdk/openapi.json

@@ -15627,6 +15627,10 @@
             },
             "nullable": true
           },
+          "defaultSearchQuery": {
+            "type": "string",
+            "nullable": true
+          },
           "floatingButtonPosition": {
             "type": "string",
             "nullable": true
@@ -15724,6 +15728,10 @@
             "type": "boolean",
             "nullable": true
           },
+          "searchBar": {
+            "type": "boolean",
+            "nullable": true
+          },
           "searchOptions": {
             "allOf": [
               {

clients/ts-sdk/src/types.gen.ts

@@ -2914,6 +2914,7 @@ export type PublicPageParameters = {
     defaultImageQuestion?: (string) | null;
     defaultSearchMode?: (string) | null;
     defaultSearchQueries?: Array<(string)> | null;
+    defaultSearchQuery?: (string) | null;
     floatingButtonPosition?: (string) | null;
     floatingButtonVersion?: (string) | null;
     floatingSearchIconPosition?: (string) | null;
@@ -2934,6 +2935,7 @@ export type PublicPageParameters = {
     problemLink?: (string) | null;
     relevanceToolCallOptions?: ((RelevanceToolCallOptions) | null);
     responsive?: (boolean) | null;
+    searchBar?: (boolean) | null;
     searchOptions?: ((PublicPageSearchOptions) | null);
     searchPageProps?: ((SearchPageProps) | null);
     showFloatingButton?: (boolean) | null;

frontends/dashboard/src/pages/dataset/PublicPageSettings.tsx

@@ -1939,6 +1939,7 @@ export const SerpPageOptions = () => {
       "defaultSearchMode",
       checked ? "search" : extraParams.defaultSearchMode,
     );
+    setExtraParams("searchBar", checked);
 
     if (checked && !showFilters()) {
       setShowFilters(true);
@@ -1972,6 +1973,20 @@ export const SerpPageOptions = () => {
           </div>
         </div>
 
+        <div class="flex gap-4">
+          <div class="grow">
+            <label class="block">Default Search Query</label>
+            <input
+              placeholder="Default search query"
+              value={extraParams.defaultSearchQuery || ""}
+              onInput={(e) => {
+                setExtraParams("defaultSearchQuery", e.currentTarget.value);
+              }}
+              class="block w-full rounded border border-neutral-300 px-3 py-1.5 shadow-sm placeholder:text-neutral-400 focus:outline-magenta-500 sm:text-sm sm:leading-6"
+            />
+          </div>
+        </div>
+
         {extraParams.searchPageProps?.display && (
           <>
             <FilterSidebarBuilder />

server/src/data/models.rs

@@ -3622,6 +3622,12 @@ impl DatasetConfigurationDTO {
                     search_page_props: page_parameters_self
                         .search_page_props
                         .or(page_parameters_curr.search_page_props),
+                    default_search_query: page_parameters_self
+                        .default_search_query
+                        .or(page_parameters_curr.default_search_query),
+                    search_bar: page_parameters_self
+                        .search_bar
+                        .or(page_parameters_curr.search_bar),
                 }),
             },
             DISABLE_ANALYTICS: self

server/src/handlers/page_handler.rs

@@ -362,6 +362,10 @@ pub struct PublicPageParameters {
     pub show_result_highlights: Option<bool>,
     #[serde(skip_serializing_if = "Option::is_none")]
     pub search_page_props: Option<SearchPageProps>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub search_bar: Option<bool>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub default_search_query: Option<String>,
 }
 
 #[utoipa::path(