load demo example

packages/shared/src/index.server.ts

@@ -12,6 +12,7 @@ export type {
 export {
     base64Decode,
     loadConfig,
+    loadJsonFile,
     isRemotePath,
 } from "./utils.js";
 export {

packages/shared/src/utils.ts

@@ -3,6 +3,7 @@ import { indexSchema } from "@sourcebot/schemas/v3/index.schema";
 import { readFile } from 'fs/promises';
 import stripJsonComments from 'strip-json-comments';
 import { Ajv } from "ajv";
+import { z } from "zod";
 
 const ajv = new Ajv({
     validateFormats: false,
@@ -18,6 +19,66 @@ export const isRemotePath = (path: string) => {
     return path.startsWith('https://') || path.startsWith('http://');
 }
 
+// TODO: Merge this with config loading logic which uses AJV
+export const loadJsonFile = async <T>(
+    filePath: string,
+    schema: any
+): Promise<T> => {
+    const fileContent = await (async () => {
+        if (isRemotePath(filePath)) {
+            const response = await fetch(filePath);
+            if (!response.ok) {
+                throw new Error(`Failed to fetch file ${filePath}: ${response.statusText}`);
+            }
+            return response.text();
+        } else {
+            // Retry logic for handling race conditions with mounted volumes
+            const maxAttempts = 5;
+            const retryDelayMs = 2000;
+            let lastError: Error | null = null;
+
+            for (let attempt = 1; attempt <= maxAttempts; attempt++) {
+                try {
+                    return await readFile(filePath, {
+                        encoding: 'utf-8',
+                    });
+                } catch (error) {
+                    lastError = error as Error;
+                    
+                    // Only retry on ENOENT errors (file not found)
+                    if ((error as NodeJS.ErrnoException)?.code !== 'ENOENT') {
+                        throw error; // Throw immediately for non-ENOENT errors
+                    }
+                    
+                    // Log warning before retry (except on the last attempt)
+                    if (attempt < maxAttempts) {
+                        console.warn(`File not found, retrying in 2s... (Attempt ${attempt}/${maxAttempts})`);
+                        await new Promise(resolve => setTimeout(resolve, retryDelayMs));
+                    }
+                }
+            }
+            
+            // If we've exhausted all retries, throw the last ENOENT error
+            if (lastError) {
+                throw lastError;
+            }
+            
+            throw new Error('Failed to load file after all retry attempts');
+        }
+    })();
+
+    const parsedData = JSON.parse(stripJsonComments(fileContent));
+    
+    try {
+        return schema.parse(parsedData);
+    } catch (error) {
+        if (error instanceof z.ZodError) {
+            throw new Error(`File '${filePath}' is invalid: ${error.errors.map(e => `${e.path.join('.')}: ${e.message}`).join(', ')}`);
+        }
+        throw error;
+    }
+}
+
 export const loadConfig = async (configPath: string): Promise<SourcebotConfig> => {
     const configContent = await (async () => {
         if (isRemotePath(configPath)) {

packages/web/src/app/[domain]/components/homepage/agenticSearch.tsx

@@ -5,11 +5,8 @@ import { ChatBox } from "@/features/chat/components/chatBox";
 import { ChatBoxToolbar } from "@/features/chat/components/chatBox/chatBoxToolbar";
 import { LanguageModelInfo } from "@/features/chat/types";
 import { useCreateNewChatThread } from "@/features/chat/useCreateNewChatThread";
-import { resetEditor } from "@/features/chat/utils";
-import { useDomain } from "@/hooks/useDomain";
 import { RepositoryQuery, SearchContextQuery } from "@/lib/types";
-import { getDisplayTime } from "@/lib/utils";
-import { Code, Database, FileIcon, FileText, Gamepad2, Globe, Layers, LucideIcon, Search, SearchIcon, Smartphone, Zap } from "lucide-react";
+import { Layers, Search } from "lucide-react";
 import { Badge } from "@/components/ui/badge";
 import { useState } from "react";
 import { SearchModeSelector, SearchModeSelectorProps } from "./toolbar";
@@ -19,14 +16,6 @@ import { useLocalStorage } from "usehooks-ts";
 import { ContextItem } from "@/features/chat/components/chatBox/contextSelector";
 import { DemoExamples, DemoSearchExample, DemoSearchContextExample } from "@/types";
 
-const Highlight = ({ children }: { children: React.ReactNode }) => {
-    return (
-        <span className="text-highlight">
-            {children}
-        </span>
-    )
-}
-
 interface AgenticSearchProps {
     searchModeSelectorProps: SearchModeSelectorProps;
     languageModels: LanguageModelInfo[];
@@ -40,101 +29,11 @@ interface AgenticSearchProps {
     demoExamples: DemoExamples | undefined;
 }
 
-const exampleSearches = [
-    {
-        id: "1",
-        title: "Show me examples of how useMemo is used",
-        description: "Find React performance optimization patterns",
-        icon: <Zap className="h-4 w-4" />,
-        category: "React",
-    },
-    {
-        id: "2",
-        title: "How do I implement authentication?",
-        description: "Explore auth patterns and best practices",
-        icon: <Database className="h-4 w-4" />,
-        category: "Security",
-    },
-    {
-        id: "3",
-        title: "Find API route handlers",
-        description: "Locate and analyze API endpoint implementations",
-        icon: <Globe className="h-4 w-4" />,
-        category: "Backend",
-    },
-    {
-        id: "4",
-        title: "Show me error handling patterns",
-        description: "Discover error boundary and exception handling",
-        icon: <FileText className="h-4 w-4" />,
-        category: "Best Practices",
-    },
-    {
-        id: "5",
-        title: "How are components structured?",
-        description: "Analyze component architecture and patterns",
-        icon: <Layers className="h-4 w-4" />,
-        category: "Architecture",
-    },
-]
-
-const searchContextsExample = [
-    {
-        id: "1",
-        displayName: "Next.js",
-        name: "nextjs",
-        description: "React framework for production",
-        icon: <Code className="h-5 w-5" />,
-        color: "bg-black text-white",
-    },
-    {
-        id: "2",
-        displayName: "React",
-        name: "react",
-        description: "JavaScript library for building UIs",
-        icon: <Code className="h-5 w-5" />,
-        color: "bg-blue-500 text-white",
-    },
-    {
-        id: "3",
-        displayName: "TypeScript",
-        name: "typescript",
-        description: "Typed JavaScript at scale",
-        icon: <FileText className="h-5 w-5" />,
-        color: "bg-blue-600 text-white",
-    },
-    {
-        id: "4",
-        displayName: "Tailwind CSS",
-        name: "tailwindcss",
-        description: "Utility-first CSS framework",
-        icon: <Layers className="h-5 w-5" />,
-        color: "bg-cyan-500 text-white",
-    },
-    {
-        id: "5",
-        displayName: "Godot Engine",
-        name: "godot",
-        description: "Open source game engine",
-        icon: <Gamepad2 className="h-5 w-5" />,
-        color: "bg-blue-400 text-white",
-    },
-    {
-        id: "6",
-        displayName: "React Native",
-        name: "react-native",
-        description: "Build mobile apps with React",
-        icon: <Smartphone className="h-5 w-5" />,
-        color: "bg-purple-500 text-white",
-    },
-]
-
 export const AgenticSearch = ({
     searchModeSelectorProps,
     languageModels,
     repos,
     searchContexts,
-    chatHistory,
     demoExamples,
 }: AgenticSearchProps) => {
     const { createNewChatThread, isLoading } = useCreateNewChatThread();
@@ -226,7 +125,7 @@ export const AgenticSearch = ({
                         <h3 className="text-lg font-semibold">Search Contexts</h3>
                     </div>
                     <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-1 xl:grid-cols-2 gap-3">
-                        {demoExamples.searchContexts?.map((context) => {
+                        {demoExamples.searchContextExamples.map((context) => {
                             const searchContext = searchContexts.find((item) => item.name === context.name);
                             if (!searchContext) return null;
                             const isSelected = false; //selectedItems.some((item) => item.id === context.id)

packages/web/src/app/[domain]/page.tsx

@@ -2,7 +2,7 @@ import { getRepos, getSearchContexts } from "@/actions";
 import { Footer } from "@/app/components/footer";
 import { getOrgFromDomain } from "@/data/org";
 import { getConfiguredLanguageModelsInfo, getUserChatHistory } from "@/features/chat/actions";
-import { isServiceError, loadDemoExamples } from "@/lib/utils";
+import { isServiceError } from "@/lib/utils";
 import { Homepage } from "./components/homepage";
 import { NavigationMenu } from "./components/navigationMenu";
 import { PageNotFound } from "./components/pageNotFound";
@@ -12,6 +12,8 @@ import { auth } from "@/auth";
 import { cookies } from "next/headers";
 import { SEARCH_MODE_COOKIE_NAME } from "@/lib/constants";
 import { env } from "@/env.mjs";
+import { loadJsonFile } from "@sourcebot/shared";
+import { DemoExamples, demoExamplesSchema } from "@/types";
 
 export default async function Home({ params: { domain } }: { params: { domain: string } }) {
     const org = await getOrgFromDomain(domain);
@@ -49,7 +51,7 @@ export default async function Home({ params: { domain } }: { params: { domain: s
         searchModeCookie?.value === "precise"
     ) ? searchModeCookie.value : models.length > 0 ? "agentic" : "precise";
 
-    const demoExamples = undefined; //await loadDemoExamples(env.SOURCEBOT_DEMO_EXAMPLES_PATH);
+    const demoExamples = env.SOURCEBOT_DEMO_EXAMPLES_PATH ? await loadJsonFile<DemoExamples>(env.SOURCEBOT_DEMO_EXAMPLES_PATH, demoExamplesSchema) : undefined;
 
     return (
         <div className="flex flex-col items-center overflow-hidden min-h-screen">

packages/web/src/types.ts

@@ -23,7 +23,7 @@ export const demoSearchContextExampleSchema = z.object({
 
 export const demoExamplesSchema = z.object({
     searchExamples: demoSearchExampleSchema.array(),
-    searchContexts: demoSearchContextExampleSchema.array(),
+    searchContextExamples: demoSearchContextExampleSchema.array(),
 })
 
 export type OrgMetadata = z.infer<typeof orgMetadataSchema>;