Protokoll #5503

{
    "event": "PreToolUse",
    "tool_name": "Edit",
    "tool_input": {
        "file_path": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Controller\/ChatController.php",
        "old_string": "    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}",
        "new_string": "    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    public function export(string $uuid): void\n    {\n        $format = $this->getString('format') ?: 'markdown';\n        $exportUseCase = new ExportChatSessionUseCase();\n\n        $filename = $exportUseCase->generateFilename($uuid, $format);\n\n        if ($format === 'json') {\n            $data = $exportUseCase->exportAsJson($uuid);\n\n            if ($data === null) {\n                $this->notFound('Session nicht gefunden');\n            }\n\n            header('Content-Type: application\/json; charset=utf-8');\n            header('Content-Disposition: attachment; filename=\"' . $filename . '\"');\n            echo json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);\n        } else {\n            $content = $exportUseCase->exportAsMarkdown($uuid);\n\n            if ($content === null) {\n                $this->notFound('Session nicht gefunden');\n            }\n\n            header('Content-Type: text\/markdown; charset=utf-8');\n            header('Content-Disposition: attachment; filename=\"' . $filename . '\"');\n            echo $content;\n        }\n    }\n}"
    }
}

{
    "tool_response": {
        "filePath": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Controller\/ChatController.php",
        "oldString": "    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}",
        "newString": "    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    public function export(string $uuid): void\n    {\n        $format = $this->getString('format') ?: 'markdown';\n        $exportUseCase = new ExportChatSessionUseCase();\n\n        $filename = $exportUseCase->generateFilename($uuid, $format);\n\n        if ($format === 'json') {\n            $data = $exportUseCase->exportAsJson($uuid);\n\n            if ($data === null) {\n                $this->notFound('Session nicht gefunden');\n            }\n\n            header('Content-Type: application\/json; charset=utf-8');\n            header('Content-Disposition: attachment; filename=\"' . $filename . '\"');\n            echo json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);\n        } else {\n            $content = $exportUseCase->exportAsMarkdown($uuid);\n\n            if ($content === null) {\n                $this->notFound('Session nicht gefunden');\n            }\n\n            header('Content-Type: text\/markdown; charset=utf-8');\n            header('Content-Disposition: attachment; filename=\"' . $filename . '\"');\n            echo $content;\n        }\n    }\n}",
        "originalFile": "<?php\n\nnamespace Controller;\n\nuse Framework\\Controller;\nuse Infrastructure\\AI\\ModelConfig;\nuse Infrastructure\\Formatting\\ChatMessageFormatter;\nuse UseCases\\Chat\\ExportChatSessionUseCase;\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",
        "structuredPatch": [
            {
                "oldStart": 181,
                "oldLines": 4,
                "newStart": 181,
                "newLines": 34,
                "lines": [
                    "         header('HX-Redirect: \/chat');",
                    "         echo 'OK';",
                    "     }",
                    "+",
                    "+    public function export(string $uuid): void",
                    "+    {",
                    "+        $format = $this->getString('format') ?: 'markdown';",
                    "+        $exportUseCase = new ExportChatSessionUseCase();",
                    "+",
                    "+        $filename = $exportUseCase->generateFilename($uuid, $format);",
                    "+",
                    "+        if ($format === 'json') {",
                    "+            $data = $exportUseCase->exportAsJson($uuid);",
                    "+",
                    "+            if ($data === null) {",
                    "+                $this->notFound('Session nicht gefunden');",
                    "+            }",
                    "+",
                    "+            header('Content-Type: application\/json; charset=utf-8');",
                    "+            header('Content-Disposition: attachment; filename=\"' . $filename . '\"');",
                    "+            echo json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);",
                    "+        } else {",
                    "+            $content = $exportUseCase->exportAsMarkdown($uuid);",
                    "+",
                    "+            if ($content === null) {",
                    "+                $this->notFound('Session nicht gefunden');",
                    "+            }",
                    "+",
                    "+            header('Content-Type: text\/markdown; charset=utf-8');",
                    "+            header('Content-Disposition: attachment; filename=\"' . $filename . '\"');",
                    "+            echo $content;",
                    "+        }",
                    "+    }",
                    " }"
                ]
            }
        ],
        "userModified": false,
        "replaceAll": false
    }
}