optimize code

public/assets/js/base.js

@@ -14,7 +14,7 @@ document.addEventListener('DOMContentLoaded', () => {
         reader: null,
     };
 
-    marked.setOptions({ breaks: true });
+    marked.setOptions({breaks: true});
 
     function renderMarkdown(text) {
         return DOMPurify.sanitize(marked.parse(text));
@@ -365,8 +365,11 @@ document.addEventListener('DOMContentLoaded', () => {
         try {
             const res = await fetch('/ask-sse', {
                 method: 'POST',
-                headers: { 'Content-Type': 'application/json' },
-                body: JSON.stringify({ prompt }),
+                headers: {'Content-Type': 'application/json'},
+                body: JSON.stringify({
+                    prompt,
+                    fullContext: false,
+                }),
                 signal: state.abortController.signal,
             });
 
@@ -382,13 +385,13 @@ document.addEventListener('DOMContentLoaded', () => {
             const decoder = new TextDecoder();
 
             while (!state.abortRequested) {
-                const { value, done } = await state.reader.read();
+                const {value, done} = await state.reader.read();
 
                 if (done) {
                     break;
                 }
 
-                sseBuffer += decoder.decode(value, { stream: true });
+                sseBuffer += decoder.decode(value, {stream: true});
 
                 const parsed = parseSseEvents(sseBuffer);
                 sseBuffer = parsed.rest;
@@ -398,7 +401,7 @@ document.addEventListener('DOMContentLoaded', () => {
                         continue;
                     }
 
-                    const { eventName, data } = readSseEvent(rawEvent);
+                    const {eventName, data} = readSseEvent(rawEvent);
 
                     if (!data && eventName !== 'done') {
                         continue;
@@ -480,7 +483,7 @@ document.addEventListener('DOMContentLoaded', () => {
         }
 
         try {
-            await fetch('/history/delete', { method: 'POST' });
+            await fetch('/history/delete', {method: 'POST'});
         } catch (err) {
             console.error('History delete failed:', err);
         }

src/Agent/AgentRunner.php

@@ -41,7 +41,7 @@ final readonly class AgentRunner
         $this->systemMsgOn = true;
     }
 
-    public function run(string $prompt, string $userId, bool $includeFullContext = false): Generator
+    public function run(string $prompt, string $userId, bool $forceFullContext = false): Generator
     {
         $prompt = trim($prompt);
 
@@ -66,7 +66,7 @@ final readonly class AgentRunner
         ]);
 
         try {
-            if ($includeFullContext) {
+            if ($forceFullContext) {
                 // Full context mode is already passed to PromptBuilder.
                 // Additional context strategies can be added here later.
             }
@@ -164,7 +164,7 @@ final readonly class AgentRunner
                 urlContent: $urlContent,
                 knowledgeChunks: $knowledgeChunks,
                 shopResults: $shopResults,
-                fullContext: $includeFullContext,
+                fullContext: $forceFullContext,
                 swagFullOutPut: $optimizedShopQuery
             );
 
@@ -187,7 +187,7 @@ final readonly class AgentRunner
                     'userId' => $userId,
                     'context' => $this->contextService->buildUserContext(
                         $userId,
-                        $includeFullContext
+                        $forceFullContext
                     ),
                 ]);
             }
@@ -217,7 +217,7 @@ final readonly class AgentRunner
             $this->agentLogger->info('Agent run finished', [
                 'userId' => $userId,
                 'outputLength' => mb_strlen($fullOutput),
-                'contextMode' => $includeFullContext ? 'full' : 'recent',
+                'contextMode' => $forceFullContext ? 'full' : 'recent',
                 'commerceIntent' => $commerceIntent,
                 'primaryShopResultsCount' => count($primaryShopResults),
                 'shopResultsCount' => count($shopResults),

src/Controller/AskSseController.php

@@ -14,39 +14,40 @@ use Symfony\Component\Routing\Annotation\Route;
 final readonly class AskSseController
 {
     public function __construct(
-        private AgentRunner      $agentRunner,
+        private AgentRunner $agentRunner,
         private ClientIdResolver $clientIdResolver,
-    ) {}
+    ) {
+    }
 
     #[Route('/ask-sse', name: 'ask_sse', methods: ['POST'])]
     public function stream(Request $request): StreamedResponse
     {
-        $data   = json_decode($request->getContent(), true);
+        $data = json_decode($request->getContent(), true);
         $prompt = trim((string) ($data['prompt'] ?? ''));
 
+        /**
+         * Default:
+         * - Browser chat uses budgeted recent context
+         * - Full context must be explicitly requested
+         */
+        $includeFullContext = filter_var(
+            $data['fullContext'] ?? false,
+            FILTER_VALIDATE_BOOL
+        );
+
         $cookieResponse = new Response();
         $clientId = $this->clientIdResolver->resolve($request, $cookieResponse);
 
         return new StreamedResponse(
-            function () use ($prompt, $clientId, $cookieResponse): void {
-
-                // ---------------------------------------------------------
-                // Disable all PHP output buffering
-                // ---------------------------------------------------------
+            function () use ($prompt, $clientId, $cookieResponse, $includeFullContext): void {
                 while (ob_get_level() > 0) {
                     ob_end_flush();
                 }
 
-                // ---------------------------------------------------------
-                // Forward cookies
-                // ---------------------------------------------------------
                 foreach ($cookieResponse->headers->getCookies() as $cookie) {
                     header('Set-Cookie: ' . $cookie, false);
                 }
 
-                // ---------------------------------------------------------
-                // SSE prelude
-                // ---------------------------------------------------------
                 echo "retry: 3000\n\n";
                 flush();
 
@@ -56,11 +57,8 @@ final readonly class AskSseController
                     return;
                 }
 
-                // ---------------------------------------------------------
-                // 🔥 FIXED: Sende Chunks direkt (behält \n!)
-                // ---------------------------------------------------------
                 try {
-                    foreach ($this->agentRunner->run($prompt, $clientId, true) as $chunk) {
+                    foreach ($this->agentRunner->run($prompt, $clientId, $includeFullContext) as $chunk) {
                         $chunk = str_replace(["\r\n", "\r"], "\n", $chunk);
                         $this->sendData($chunk);
                     }
@@ -71,44 +69,30 @@ final readonly class AskSseController
                     );
                 }
 
-                // ---------------------------------------------------------
-                // Signal completion
-                // ---------------------------------------------------------
                 $this->sendEvent('done', '[DONE]');
             },
             200,
             [
-                'Content-Type'      => 'text/event-stream; charset=utf-8',
-                'Cache-Control'     => 'no-cache, no-store, must-revalidate',
-                'Connection'        => 'keep-alive',
+                'Content-Type' => 'text/event-stream; charset=utf-8',
+                'Cache-Control' => 'no-cache, no-store, must-revalidate',
+                'Connection' => 'keep-alive',
                 'X-Accel-Buffering' => 'no',
             ]
         );
     }
 
-    /**
-     * FIXED: Behält Markdown-Struktur (\n) bei
-     *
-     * SSE erlaubt mehrere "data:"-Zeilen pro Event.
-     * Jede Zeile wird als separate data-Zeile gesendet.
-     */
     private function sendData(string $data): void
     {
-        // Split by \n und sende jede Zeile einzeln
         $lines = explode("\n", $data);
 
         foreach ($lines as $line) {
             echo 'data: ' . $line . "\n";
         }
 
-        // Leere Zeile = Ende der SSE-Message
         echo "\n\n";
         flush();
     }
 
-    /**
-     * Sends a named SSE event.
-     */
     private function sendEvent(string $event, string $data): void
     {
         $safe = str_replace(["\r", "\n"], ' ', $data);