Protokoll #7198

{
    "event": "PreToolUse",
    "tool_name": "Edit",
    "tool_input": {
        "file_path": "\/var\/www\/dev.campus.systemische-tools.de\/src\/UseCases\/Chat\/ExportChatSessionUseCase.php",
        "old_string": "<?php\n\nnamespace UseCases\\Chat;\n\nuse Infrastructure\\Persistence\\ChatMessageRepository;\nuse Infrastructure\\Persistence\\ChatSessionRepository;\n\nfinal class ExportChatSessionUseCase",
        "new_string": "<?php\n\ndeclare(strict_types=1);\n\nnamespace UseCases\\Chat;\n\n\/\/ @responsibility: Exportiert Chat-Sessions als Markdown oder JSON\n\nuse Infrastructure\\Persistence\\ChatMessageRepository;\nuse Infrastructure\\Persistence\\ChatSessionRepository;\n\nfinal class ExportChatSessionUseCase"
    }
}

{
    "tool_response": {
        "filePath": "\/var\/www\/dev.campus.systemische-tools.de\/src\/UseCases\/Chat\/ExportChatSessionUseCase.php",
        "oldString": "<?php\n\nnamespace UseCases\\Chat;\n\nuse Infrastructure\\Persistence\\ChatMessageRepository;\nuse Infrastructure\\Persistence\\ChatSessionRepository;\n\nfinal class ExportChatSessionUseCase",
        "newString": "<?php\n\ndeclare(strict_types=1);\n\nnamespace UseCases\\Chat;\n\n\/\/ @responsibility: Exportiert Chat-Sessions als Markdown oder JSON\n\nuse Infrastructure\\Persistence\\ChatMessageRepository;\nuse Infrastructure\\Persistence\\ChatSessionRepository;\n\nfinal class ExportChatSessionUseCase",
        "originalFile": "<?php\n\nnamespace UseCases\\Chat;\n\nuse Infrastructure\\Persistence\\ChatMessageRepository;\nuse Infrastructure\\Persistence\\ChatSessionRepository;\n\nfinal class ExportChatSessionUseCase\n{\n    private ChatSessionRepository $sessionRepo;\n    private ChatMessageRepository $messageRepo;\n\n    public function __construct(\n        ?ChatSessionRepository $sessionRepo = null,\n        ?ChatMessageRepository $messageRepo = null\n    ) {\n        $this->sessionRepo = $sessionRepo ?? new ChatSessionRepository();\n        $this->messageRepo = $messageRepo ?? new ChatMessageRepository();\n    }\n\n    \/**\n     * Export session as Markdown.\n     *\/\n    public function exportAsMarkdown(string $uuid): ?string\n    {\n        $session = $this->sessionRepo->findByUuid($uuid);\n\n        if ($session === null) {\n            return null;\n        }\n\n        $messages = $this->messageRepo->findBySessionId((int) $session['id']);\n        $title = $session['title'] ?? 'Chat';\n        $date = date('d.m.Y H:i');\n        $model = $session['model'] ?? 'unbekannt';\n\n        $md = \"# {$title}\\n\";\n        $md .= \"*Exportiert am {$date}*\\n\";\n        $md .= \"*Modell: {$model}*\\n\\n\";\n        $md .= \"---\\n\\n\";\n\n        $questionNum = 0;\n        foreach ($messages as $msg) {\n            if ($msg['role'] === 'user') {\n                $questionNum++;\n                $md .= \"## Frage {$questionNum}\\n\\n\";\n                $md .= $msg['content'] . \"\\n\\n\";\n            } else {\n                $md .= \"## Antwort {$questionNum}\\n\\n\";\n                $md .= $msg['content'] . \"\\n\\n\";\n\n                $sources = json_decode($msg['sources'] ?? '[]', true) ?: [];\n                if (!empty($sources)) {\n                    $md .= \"**Quellen:**\\n\";\n                    foreach ($sources as $source) {\n                        $title = $source['title'] ?? 'Unbekannt';\n                        $score = isset($source['score']) ? round($source['score'] * 100) . '%' : '';\n                        $collection = isset($source['collection']) ? \"[{$source['collection']}] \" : '';\n                        $md .= \"- {$collection}{$title} ({$score})\\n\";\n                    }\n                    $md .= \"\\n\";\n                }\n\n                $md .= \"---\\n\\n\";\n            }\n        }\n\n        return $md;\n    }\n\n    \/**\n     * Export session as JSON.\n     *\n     * @return array<string, mixed>|null\n     *\/\n    public function exportAsJson(string $uuid): ?array\n    {\n        $session = $this->sessionRepo->findByUuid($uuid);\n\n        if ($session === null) {\n            return null;\n        }\n\n        $messages = $this->messageRepo->findBySessionId((int) $session['id']);\n\n        $exportMessages = [];\n        foreach ($messages as $msg) {\n            $exportMsg = [\n                'role' => $msg['role'],\n                'content' => $msg['content'],\n                'created_at' => $msg['created_at'] ?? null,\n            ];\n\n            if ($msg['role'] === 'assistant') {\n                $sources = json_decode($msg['sources'] ?? '[]', true) ?: [];\n                $exportMsg['sources'] = $sources;\n                $exportMsg['tokens'] = [\n                    'input' => (int) ($msg['tokens_input'] ?? 0),\n                    'output' => (int) ($msg['tokens_output'] ?? 0),\n                ];\n                $exportMsg['model'] = $msg['model'] ?? null;\n            }\n\n            $exportMessages[] = $exportMsg;\n        }\n\n        return [\n            'session' => [\n                'uuid' => $session['uuid'],\n                'title' => $session['title'] ?? 'Chat',\n                'created_at' => $session['created_at'] ?? null,\n                'model' => $session['model'] ?? null,\n                'collections' => json_decode($session['collections'] ?? '[]', true),\n            ],\n            'messages' => $exportMessages,\n            'exported_at' => date('c'),\n        ];\n    }\n\n    \/**\n     * Generate filename for export.\n     *\/\n    public function generateFilename(string $uuid, string $format): string\n    {\n        $session = $this->sessionRepo->findByUuid($uuid);\n        $title = $session['title'] ?? 'chat';\n\n        \/\/ Sanitize title for filename\n        $title = preg_replace('\/[^a-zA-Z0-9äöüÄÖÜß\\-_\\s]\/u', '', $title);\n        $title = preg_replace('\/\\s+\/', '-', trim($title));\n        $title = mb_substr($title, 0, 50);\n\n        if ($title === '') {\n            $title = 'chat';\n        }\n\n        $date = date('Y-m-d');\n        $ext = $format === 'json' ? 'json' : 'md';\n\n        return \"chat-{$title}-{$date}.{$ext}\";\n    }\n}\n",
        "structuredPatch": [
            {
                "oldStart": 1,
                "oldLines": 7,
                "newStart": 1,
                "newLines": 11,
                "lines": [
                    " <?php",
                    " ",
                    "+declare(strict_types=1);",
                    "+",
                    " namespace UseCases\\Chat;",
                    " ",
                    "+\/\/ @responsibility: Exportiert Chat-Sessions als Markdown oder JSON",
                    "+",
                    " use Infrastructure\\Persistence\\ChatMessageRepository;",
                    " use Infrastructure\\Persistence\\ChatSessionRepository;",
                    " "
                ]
            }
        ],
        "userModified": false,
        "replaceAll": false
    }
}