Protokoll #5468

{
    "event": "PreToolUse",
    "tool_name": "Read",
    "tool_input": {
        "file_path": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Controller\/ChatController.php"
    }
}

{
    "tool_response": {
        "type": "text",
        "file": {
            "filePath": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Controller\/ChatController.php",
            "content": "<?php\n\nnamespace Controller;\n\nuse Framework\\Controller;\nuse Infrastructure\\AI\\ModelConfig;\nuse Infrastructure\\Formatting\\ChatMessageFormatter;\nuse UseCases\\Chat\\ManageChatSessionsUseCase;\nuse UseCases\\Chat\\SendChatMessageUseCase;\n\nclass ChatController extends Controller\n{\n    private ManageChatSessionsUseCase $sessionsUseCase;\n    private SendChatMessageUseCase $messageUseCase;\n    private ChatMessageFormatter $formatter;\n\n    public function __construct(\n        ?ManageChatSessionsUseCase $sessionsUseCase = null,\n        ?SendChatMessageUseCase $messageUseCase = null,\n        ?ChatMessageFormatter $formatter = null\n    ) {\n        $this->sessionsUseCase = $sessionsUseCase ?? new ManageChatSessionsUseCase();\n        $this->messageUseCase = $messageUseCase ?? new SendChatMessageUseCase();\n        $this->formatter = $formatter ?? new ChatMessageFormatter();\n    }\n\n    public function index(): void\n    {\n        $uuid = $this->sessionsUseCase->createSession();\n        header('Location: \/chat\/' . $uuid);\n        exit;\n    }\n\n    public function show(string $uuid): void\n    {\n        $session = $this->sessionsUseCase->getSession($uuid);\n\n        if ($session === null) {\n            header('Location: \/chat');\n            exit;\n        }\n\n        $this->view('chat.index', [\n            'title' => $session['title'] ?? 'KI-Chat',\n            'session' => $session,\n            'messages' => $this->sessionsUseCase->getMessages($session['id']),\n            'sessions' => $this->sessionsUseCase->getAllSessions(),\n            'authorProfiles' => $this->sessionsUseCase->getAuthorProfiles(),\n            'systemPrompts' => $this->sessionsUseCase->getSystemPrompts(),\n            'collections' => $this->sessionsUseCase->getAvailableCollections(),\n            'models' => ModelConfig::getAll(),\n            'defaultModel' => ModelConfig::DEFAULT_MODEL,\n        ]);\n    }\n\n    public function sessionList(): void\n    {\n        $this->view('chat.partials.session-list', [\n            'sessions' => $this->sessionsUseCase->getAllSessions(),\n            'currentUuid' => $this->getString('current') ?: null,\n        ]);\n    }\n\n    public function message(string $uuid): void\n    {\n        $session = $this->sessionsUseCase->getSession($uuid);\n\n        if ($session === null) {\n            $this->view('chat.partials.error', ['error' => 'Session nicht gefunden.']);\n\n            return;\n        }\n\n        $question = trim($_POST['message'] ?? '');\n        $model = ModelConfig::validate($_POST['model'] ?? $session['model']);\n        $sessionCollections = $this->decodeJson($session['collections'] ?? null) ?: ['documents'];\n        $collections = $_POST['collections'] ?? $sessionCollections;\n        $contextLimit = (int) ($_POST['context_limit'] ?? $session['context_limit'] ?? 5);\n        $authorProfileId = (int) ($_POST['author_profile_id'] ?? $session['author_profile_id'] ?? 0);\n        $systemPromptId = (int) ($_POST['system_prompt_id'] ?? $session['system_prompt_id'] ?? 1);\n        $temperature = (float) ($_POST['temperature'] ?? $session['temperature'] ?? 0.7);\n        $maxTokens = (int) ($_POST['max_tokens'] ?? $session['max_tokens'] ?? 4096);\n\n        if ($this->sessionsUseCase->settingsHaveChanged($session, $model, $collections, $contextLimit, $authorProfileId, $temperature, $maxTokens)) {\n            $this->sessionsUseCase->updateSettings($session['id'], $model, $collections, $contextLimit, $authorProfileId, $temperature, $maxTokens);\n        }\n\n        if ($question === '') {\n            $this->view('chat.partials.error', ['error' => 'Bitte gib eine Frage ein.']);\n\n            return;\n        }\n\n        if (!empty($collections)) {\n            $compatibility = $this->sessionsUseCase->validateCollectionCompatibility($collections);\n            if (!$compatibility['valid']) {\n                $this->view('chat.partials.error', [\n                    'error' => 'Collection-Fehler: ' . $compatibility['error'],\n                    'details' => 'Bitte wähle nur Collections mit gleichem Embedding-Modell.',\n                ]);\n\n                return;\n            }\n        }\n\n        $response = $this->messageUseCase->execute(\n            sessionUuid: $uuid,\n            message: $question,\n            model: $model,\n            collections: $collections,\n            contextLimit: $contextLimit,\n            authorProfileId: $authorProfileId,\n            systemPromptId: $systemPromptId,\n            temperature: $temperature,\n            maxTokens: $maxTokens\n        );\n\n        if ($response->hasError()) {\n            $this->view('chat.partials.error', ['error' => $response->getError()]);\n\n            return;\n        }\n\n        $result = $response->toArray();\n        $this->view('chat.partials.response', [\n            'question' => $question,\n            'result' => $result,\n            'model' => $model,\n            'formattedAnswer' => $this->formatter->formatAnswer($result['answer'] ?? ''),\n        ]);\n    }\n\n    public function updateTitle(string $uuid): void\n    {\n        $session = $this->sessionsUseCase->getSession($uuid);\n\n        if ($session === null) {\n            $this->notFound('Session nicht gefunden');\n        }\n\n        $title = $this->sessionsUseCase->updateTitle($session['id'], $_POST['title'] ?? '');\n        echo htmlspecialchars($title);\n    }\n\n    public function systemPrompt(string $uuid): void\n    {\n        $session = $this->sessionsUseCase->getSession($uuid);\n\n        if ($session === null) {\n            $this->notFound('Session nicht gefunden');\n        }\n\n        $result = $this->sessionsUseCase->updateSystemPrompt($session['id'], $_POST['system_prompt'] ?? '');\n        $this->view('chat.partials.success', ['message' => $result->message]);\n    }\n\n    public function getSystemPrompt(string $uuid): void\n    {\n        $session = $this->sessionsUseCase->getSession($uuid);\n\n        if ($session === null) {\n            $this->notFound('Session nicht gefunden');\n        }\n\n        $this->view('chat.partials.system-prompt-modal', [\n            'session' => $session,\n            'currentPrompt' => $session['system_prompt'] ?? '',\n            'defaultPrompt' => $this->sessionsUseCase->getDefaultSystemPrompt(),\n        ]);\n    }\n\n    public function delete(string $uuid): void\n    {\n        $session = $this->sessionsUseCase->getSession($uuid);\n\n        if ($session !== null) {\n            $this->sessionsUseCase->deleteSession($session['id']);\n        }\n\n        header('HX-Redirect: \/chat');\n        echo 'OK';\n    }\n}\n",
            "numLines": 184,
            "startLine": 1,
            "totalLines": 184
        }
    }
}