Add customizable suggested questions

.changeset/ready-aliens-lose.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Add customizable suggested questions

packages/gitbook/src/components/AI/useAI.tsx

@@ -15,6 +15,7 @@ import { useSearch } from '../Search/useSearch';
 // Unify assistants configuration context with the assistants hook in one place
 export type AIConfig = {
     aiMode: CustomizationAIMode;
+    suggestions?: string[];
     trademark: boolean;
 };
 
@@ -49,8 +50,11 @@ export type Assistant = Omit<GitBookAssistant, 'icon'> & {
 const AIContext = React.createContext<AIConfig | null>(null);
 
 export function AIContextProvider(props: React.PropsWithChildren<AIConfig>): React.ReactElement {
-    const { aiMode, trademark, children } = props;
-    const value = React.useMemo(() => ({ aiMode, trademark }), [aiMode, trademark]);
+    const { aiMode, trademark, suggestions, children } = props;
+    const value = React.useMemo(
+        () => ({ aiMode, trademark, suggestions }),
+        [aiMode, trademark, suggestions]
+    );
     return <AIContext.Provider value={value}>{children}</AIContext.Provider>;
 }
 

packages/gitbook/src/components/AIChat/AIChat.tsx

@@ -8,6 +8,7 @@ import { useHotkeys } from 'react-hotkeys-hook';
 import {
     type AIChatController,
     type AIChatState,
+    useAI,
     useAIChatController,
     useAIChatState,
 } from '../AI';
@@ -32,6 +33,9 @@ import AIChatSuggestedQuestions from './AIChatSuggestedQuestions';
 export function AIChat(props: { trademark: boolean }) {
     const { trademark } = props;
 
+    const {
+        config: { suggestions },
+    } = useAI();
     const language = useLanguage();
     const chat = useAIChatState();
     const chatController = useAIChatController();
@@ -96,7 +100,12 @@ export function AIChat(props: { trademark: boolean }) {
                     </EmbeddableFrameButtons>
                 </EmbeddableFrameHeader>
                 <EmbeddableFrameBody>
-                    <AIChatBody chatController={chatController} chat={chat} trademark={trademark} />
+                    <AIChatBody
+                        chatController={chatController}
+                        chat={chat}
+                        trademark={trademark}
+                        suggestions={suggestions}
+                    />
                 </EmbeddableFrameBody>
             </EmbeddableFrame>
         </div>

packages/gitbook/src/components/Embeddable/EmbeddableRootLayout.tsx

@@ -35,6 +35,7 @@ export async function EmbeddableRootLayout({
             >
                 <AIContextProvider
                     aiMode={CustomizationAIMode.Assistant}
+                    suggestions={context.customization.ai?.suggestions}
                     trademark={context.customization.trademark.enabled}
                 >
                     <SpaceLayoutServerContext

packages/gitbook/src/components/Search/SearchContainer.tsx

@@ -64,7 +64,7 @@ export function SearchContainer(props: SearchContainerProps) {
         siteSpaceIds,
     } = props;
 
-    const { assistants } = useAI();
+    const { assistants, config } = useAI();
 
     const [state, setSearchState] = useSearch();
     const searchAsk = useSearchAskState();
@@ -187,7 +187,8 @@ export function SearchContainer(props: SearchContainerProps) {
         siteSpaceId,
         siteSpaceIds,
         scope: state?.scope ?? 'default',
-        withAI: withAI,
+        withAI,
+        suggestions: config.suggestions,
     });
     const searchValue = state?.query ?? (withSearchAI || !withAI ? state?.ask : null) ?? '';
 

packages/gitbook/src/components/Search/useSearchResults.ts

@@ -36,8 +36,9 @@ export function useSearchResults(props: {
     siteSpaceIds: string[];
     scope: SearchScope;
     withAI: boolean;
+    suggestions?: string[];
 }) {
-    const { disabled, query, siteSpaceId, siteSpaceIds, scope } = props;
+    const { disabled, query, siteSpaceId, siteSpaceIds, scope, suggestions } = props;
 
     const trackEvent = useTrackEvent();
 
@@ -79,6 +80,22 @@ export function useSearchResults(props: {
             const questions = new Set<string>();
             const recommendedQuestions: ResultType[] = [];
 
+            if (suggestions && suggestions.length > 0) {
+                suggestions.forEach((question) => {
+                    questions.add(question);
+                });
+                setResultsState({
+                    results: suggestions.map((question, index) => ({
+                        type: 'recommended-question',
+                        id: `recommended-question-${index}`,
+                        question,
+                    })),
+                    fetching: false,
+                    error: false,
+                });
+                return;
+            }
+
             const timeout = setTimeout(async () => {
                 if (cancelled) {
                     return;

packages/gitbook/src/components/SiteLayout/SiteLayout.tsx

@@ -56,6 +56,7 @@ export async function SiteLayout(props: {
         >
             <AIContextProvider
                 aiMode={customization.ai?.mode}
+                suggestions={context.customization.ai?.suggestions}
                 trademark={customization.trademark.enabled}
             >
                 <SpaceLayout