{
"tool_response": {
"filePath": "\/var\/www\/dev.campus.systemische-tools.de\/src\/UseCases\/Chat\/ExportChatSessionUseCase.php",
"oldString": " \/**\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 }",
"newString": " \/**\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 = $this->messageRepo->findBySessionId($session->getId() ?? 0);\n $title = $session->getTitle() ?? 'Chat';\n $date = date('d.m.Y H:i');\n $model = $session->getModel();\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->getRole()->isUser()) {\n $questionNum++;\n $md .= \"## Frage {$questionNum}\\n\\n\";\n $md .= $msg->getContent() . \"\\n\\n\";\n } else {\n $md .= \"## Antwort {$questionNum}\\n\\n\";\n $md .= $msg->getContent() . \"\\n\\n\";\n\n $sources = $msg->getSources() ?? [];\n if (!empty($sources)) {\n $md .= \"**Quellen:**\\n\";\n foreach ($sources as $source) {\n $sourceData = is_string($source) ? json_decode($source, true) : $source;\n if (!is_array($sourceData)) {\n continue;\n }\n $sourceTitle = $sourceData['title'] ?? 'Unbekannt';\n $score = isset($sourceData['score']) ? round((float) $sourceData['score'] * 100) . '%' : '';\n $collection = isset($sourceData['collection']) ? \"[{$sourceData['collection']}] \" : '';\n $md .= \"- {$collection}{$sourceTitle} ({$score})\\n\";\n }\n $md .= \"\\n\";\n }\n\n $md .= \"---\\n\\n\";\n }\n }\n\n return $md;\n }",
"originalFile": "<?php\n\ndeclare(strict_types=1);\n\nnamespace UseCases\\Chat;\n\n\/\/ @responsibility: Exportiert Chat-Sessions als Markdown oder JSON\n\nuse Domain\\Repository\\ChatMessageRepositoryInterface;\nuse Domain\\Repository\\ChatSessionRepositoryInterface;\n\nfinal class ExportChatSessionUseCase\n{\n public function __construct(\n private ChatSessionRepositoryInterface $sessionRepo,\n private ChatMessageRepositoryInterface $messageRepo\n ) {\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": 28,
"oldLines": 10,
"newStart": 28,
"newLines": 10,
"lines": [
" return null;",
" }",
" ",
"- $messages = $this->messageRepo->findBySessionId((int) $session['id']);",
"- $title = $session['title'] ?? 'Chat';",
"+ $messages = $this->messageRepo->findBySessionId($session->getId() ?? 0);",
"+ $title = $session->getTitle() ?? 'Chat';",
" $date = date('d.m.Y H:i');",
"- $model = $session['model'] ?? 'unbekannt';",
"+ $model = $session->getModel();",
" ",
" $md = \"# {$title}\\n\";",
" $md .= \"*Exportiert am {$date}*\\n\";"
]
},
{
"oldStart": 40,
"oldLines": 22,
"newStart": 40,
"newLines": 26,
"lines": [
" ",
" $questionNum = 0;",
" foreach ($messages as $msg) {",
"- if ($msg['role'] === 'user') {",
"+ if ($msg->getRole()->isUser()) {",
" $questionNum++;",
" $md .= \"## Frage {$questionNum}\\n\\n\";",
"- $md .= $msg['content'] . \"\\n\\n\";",
"+ $md .= $msg->getContent() . \"\\n\\n\";",
" } else {",
" $md .= \"## Antwort {$questionNum}\\n\\n\";",
"- $md .= $msg['content'] . \"\\n\\n\";",
"+ $md .= $msg->getContent() . \"\\n\\n\";",
" ",
"- $sources = json_decode($msg['sources'] ?? '[]', true) ?: [];",
"+ $sources = $msg->getSources() ?? [];",
" if (!empty($sources)) {",
" $md .= \"**Quellen:**\\n\";",
" foreach ($sources as $source) {",
"- $title = $source['title'] ?? 'Unbekannt';",
"- $score = isset($source['score']) ? round($source['score'] * 100) . '%' : '';",
"- $collection = isset($source['collection']) ? \"[{$source['collection']}] \" : '';",
"- $md .= \"- {$collection}{$title} ({$score})\\n\";",
"+ $sourceData = is_string($source) ? json_decode($source, true) : $source;",
"+ if (!is_array($sourceData)) {",
"+ continue;",
"+ }",
"+ $sourceTitle = $sourceData['title'] ?? 'Unbekannt';",
"+ $score = isset($sourceData['score']) ? round((float) $sourceData['score'] * 100) . '%' : '';",
"+ $collection = isset($sourceData['collection']) ? \"[{$sourceData['collection']}] \" : '';",
"+ $md .= \"- {$collection}{$sourceTitle} ({$score})\\n\";",
" }",
" $md .= \"\\n\";",
" }"
]
}
],
"userModified": false,
"replaceAll": false
}
}