fix(ai): ensure dev container is running before attempting to generate codebase summary

vibn-frontend/lib/ai/project-context/codebase-summary.ts

@@ -1,29 +1,47 @@
-import { NextResponse } from 'next/server';
-import { query } from '@/lib/db-postgres';
-import { execInDevContainer } from '@/lib/dev-container';
+import { NextResponse } from "next/server";
+import { query } from "@/lib/db-postgres";
+import {
+  ensureDevContainer,
+  execInDevContainer,
+  getDevContainerStatus,
+} from "@/lib/dev-container";
+import { authSession } from "@/lib/auth/session-server";
 
 /**
  * Builds a fast, high-level summary of the active project's codebase
  * to inject into the system prompt. This prevents the AI from having
  * to blind-search the repo to figure out the tech stack on every turn.
  */
-export async function buildCodebaseSummary(projectId: string, projectSlug: string): Promise<string> {
+export async function buildCodebaseSummary(
+  projectId: string,
+  projectSlug: string,
+): Promise<string> {
   if (!projectId || !projectSlug) return "";
 
   try {
+    const session = await authSession();
+    if (!session?.workspace) return "";
+
+    // Ensure the container is actually running before we try to exec inside it
+    await ensureDevContainer({
+      projectId,
+      projectSlug,
+      projectName: projectSlug,
+      workspace: session.workspace,
+    });
     // We run a fast bash script inside the dev container that finds package.json,
     // checks for Prisma/Drizzle schemas, and lists the root folders.
     // Time to execute: ~50ms.
     const bashScript = `
       cd /workspace/${projectSlug} 2>/dev/null || exit 0
-      
+
       echo "=== DEPENDENCIES ==="
       if [ -f package.json ]; then
         node -e "const pkg=require('./package.json'); console.log('Dependencies:', Object.keys(pkg.dependencies||{}).join(', ')); console.log('DevDependencies:', Object.keys(pkg.devDependencies||{}).join(', '));" 2>/dev/null || echo "Found package.json"
       else
         echo "No package.json found"
       fi
-      
+
       echo -e "\n=== ARCHITECTURE ==="
       if [ -d src/app ] || [ -d app ]; then echo "- Next.js App Router"; fi
       if [ -f prisma/schema.prisma ]; then echo "- Prisma ORM (prisma/schema.prisma)"; fi
@@ -31,13 +49,13 @@ export async function buildCodebaseSummary(projectId: string, projectSlug: strin
       if [ -d .svelte-kit ]; then echo "- SvelteKit"; fi
       if [ -f vite.config.ts ] || [ -f vite.config.js ]; then echo "- Vite SPA"; fi
       if [ -f docker-compose.yml ]; then echo "- Docker Compose deployed"; fi
-      
+
       echo -e "\n=== ROOT STRUCTURE ==="
       ls -la | awk '{print $9}' | grep -v "^$" | grep -v "^.$" | grep -v "^..$" | head -n 15 | tr '\n' ', '
     `;
 
     const result = await execInDevContainer(projectId, bashScript);
-    
+
     if (result.code !== 0 || !result.stdout.trim()) {
       return "";
     }
@@ -48,7 +66,6 @@ This is a quick summary of what currently exists in \`/workspace/${projectSlug}/
 ${result.stdout.trim().slice(0, 1000)}
 \`\`\`
 Use this to orient yourself. Do not guess the stack; if it says Next.js and Prisma, use Next.js and Prisma.`;
-
   } catch (error) {
     console.warn("[Codebase Summary] Failed to generate summary:", error);
     return "";