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"file_path": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Infrastructure\/Persistence\/ChatMessageRepository.php",
"old_string": "<?php\n\ndeclare(strict_types=1);\n\nnamespace Infrastructure\\Persistence;\n\n\/\/ @responsibility: Persistenz für Chat-Nachrichten (CRUD, Session-Filter)\n\nuse Domain\\Repository\\ChatMessageRepositoryInterface;\nuse Infrastructure\\Config\\DatabaseFactory;\n\nclass ChatMessageRepository implements ChatMessageRepositoryInterface\n{\n private \\PDO $pdo;\n\n public function __construct(?\\PDO $pdo = null)\n {\n $this->pdo = $pdo ?? DatabaseFactory::content();\n }\n\n public function findBySessionId(int $sessionId): array\n {\n $stmt = $this->pdo->prepare(\n 'SELECT * FROM chat_messages WHERE session_id = ? ORDER BY created_at ASC'\n );\n $stmt->execute([$sessionId]);\n\n return $stmt->fetchAll(\\PDO::FETCH_ASSOC);\n }",
"new_string": "<?php\n\ndeclare(strict_types=1);\n\nnamespace Infrastructure\\Persistence;\n\n\/\/ @responsibility: Persistenz für Chat-Nachrichten (CRUD, Session-Filter)\n\nuse Domain\\Entity\\ChatMessage;\nuse Domain\\Repository\\ChatMessageRepositoryInterface;\nuse Infrastructure\\Config\\DatabaseFactory;\n\nclass ChatMessageRepository implements ChatMessageRepositoryInterface\n{\n private \\PDO $pdo;\n\n public function __construct(?\\PDO $pdo = null)\n {\n $this->pdo = $pdo ?? DatabaseFactory::content();\n }\n\n public function findBySessionId(int $sessionId): array\n {\n $stmt = $this->pdo->prepare(\n 'SELECT * FROM chat_messages WHERE session_id = ? ORDER BY created_at ASC'\n );\n $stmt->execute([$sessionId]);\n\n $messages = [];\n foreach ($stmt->fetchAll(\\PDO::FETCH_ASSOC) as $row) {\n $messages[] = ChatMessage::fromArray($row);\n }\n\n return $messages;\n }\n\n public function saveEntity(ChatMessage $message): int\n {\n $data = $message->toArray();\n unset($data['id']);\n\n $stmt = $this->pdo->prepare(\n 'INSERT INTO chat_messages\n (session_id, role, content, model, tokens_input, tokens_output, sources,\n start_microtime, end_microtime, author_profile_id, system_prompt_id, collections, context_limit)\n VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'\n );\n $stmt->execute([\n $message->getSessionId(),\n $message->getRole()->value,\n $message->getContent(),\n $message->getModel(),\n $message->getTokensInput(),\n $message->getTokensOutput(),\n $message->getSources() !== null ? json_encode($message->getSources()) : null,\n $message->getStartMicrotime(),\n $message->getEndMicrotime(),\n $message->getAuthorProfileId(),\n $message->getSystemPromptId(),\n $message->getCollections() !== null ? json_encode($message->getCollections()) : null,\n $message->getContextLimit(),\n ]);\n\n \/\/ Update session timestamp\n $this->pdo->prepare('UPDATE chat_sessions SET updated_at = NOW() WHERE id = ?')\n ->execute([$message->getSessionId()]);\n\n return (int) $this->pdo->lastInsertId();\n }"
}
}
{
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"filePath": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Infrastructure\/Persistence\/ChatMessageRepository.php",
"oldString": "<?php\n\ndeclare(strict_types=1);\n\nnamespace Infrastructure\\Persistence;\n\n\/\/ @responsibility: Persistenz für Chat-Nachrichten (CRUD, Session-Filter)\n\nuse Domain\\Repository\\ChatMessageRepositoryInterface;\nuse Infrastructure\\Config\\DatabaseFactory;\n\nclass ChatMessageRepository implements ChatMessageRepositoryInterface\n{\n private \\PDO $pdo;\n\n public function __construct(?\\PDO $pdo = null)\n {\n $this->pdo = $pdo ?? DatabaseFactory::content();\n }\n\n public function findBySessionId(int $sessionId): array\n {\n $stmt = $this->pdo->prepare(\n 'SELECT * FROM chat_messages WHERE session_id = ? ORDER BY created_at ASC'\n );\n $stmt->execute([$sessionId]);\n\n return $stmt->fetchAll(\\PDO::FETCH_ASSOC);\n }",
"newString": "<?php\n\ndeclare(strict_types=1);\n\nnamespace Infrastructure\\Persistence;\n\n\/\/ @responsibility: Persistenz für Chat-Nachrichten (CRUD, Session-Filter)\n\nuse Domain\\Entity\\ChatMessage;\nuse Domain\\Repository\\ChatMessageRepositoryInterface;\nuse Infrastructure\\Config\\DatabaseFactory;\n\nclass ChatMessageRepository implements ChatMessageRepositoryInterface\n{\n private \\PDO $pdo;\n\n public function __construct(?\\PDO $pdo = null)\n {\n $this->pdo = $pdo ?? DatabaseFactory::content();\n }\n\n public function findBySessionId(int $sessionId): array\n {\n $stmt = $this->pdo->prepare(\n 'SELECT * FROM chat_messages WHERE session_id = ? ORDER BY created_at ASC'\n );\n $stmt->execute([$sessionId]);\n\n $messages = [];\n foreach ($stmt->fetchAll(\\PDO::FETCH_ASSOC) as $row) {\n $messages[] = ChatMessage::fromArray($row);\n }\n\n return $messages;\n }\n\n public function saveEntity(ChatMessage $message): int\n {\n $data = $message->toArray();\n unset($data['id']);\n\n $stmt = $this->pdo->prepare(\n 'INSERT INTO chat_messages\n (session_id, role, content, model, tokens_input, tokens_output, sources,\n start_microtime, end_microtime, author_profile_id, system_prompt_id, collections, context_limit)\n VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'\n );\n $stmt->execute([\n $message->getSessionId(),\n $message->getRole()->value,\n $message->getContent(),\n $message->getModel(),\n $message->getTokensInput(),\n $message->getTokensOutput(),\n $message->getSources() !== null ? json_encode($message->getSources()) : null,\n $message->getStartMicrotime(),\n $message->getEndMicrotime(),\n $message->getAuthorProfileId(),\n $message->getSystemPromptId(),\n $message->getCollections() !== null ? json_encode($message->getCollections()) : null,\n $message->getContextLimit(),\n ]);\n\n \/\/ Update session timestamp\n $this->pdo->prepare('UPDATE chat_sessions SET updated_at = NOW() WHERE id = ?')\n ->execute([$message->getSessionId()]);\n\n return (int) $this->pdo->lastInsertId();\n }",
"originalFile": "<?php\n\ndeclare(strict_types=1);\n\nnamespace Infrastructure\\Persistence;\n\n\/\/ @responsibility: Persistenz für Chat-Nachrichten (CRUD, Session-Filter)\n\nuse Domain\\Repository\\ChatMessageRepositoryInterface;\nuse Infrastructure\\Config\\DatabaseFactory;\n\nclass ChatMessageRepository implements ChatMessageRepositoryInterface\n{\n private \\PDO $pdo;\n\n public function __construct(?\\PDO $pdo = null)\n {\n $this->pdo = $pdo ?? DatabaseFactory::content();\n }\n\n public function findBySessionId(int $sessionId): array\n {\n $stmt = $this->pdo->prepare(\n 'SELECT * FROM chat_messages WHERE session_id = ? ORDER BY created_at ASC'\n );\n $stmt->execute([$sessionId]);\n\n return $stmt->fetchAll(\\PDO::FETCH_ASSOC);\n }\n\n public function save(\n int $sessionId,\n string $role,\n string $content,\n string $model,\n ?int $tokensInput = null,\n ?int $tokensOutput = null,\n ?array $sources = null,\n ?float $startMicrotime = null,\n ?float $endMicrotime = null,\n ?int $authorProfileId = null,\n ?int $systemPromptId = null,\n ?string $collectionsJson = null,\n ?int $contextLimit = null\n ): int {\n $stmt = $this->pdo->prepare(\n 'INSERT INTO chat_messages\n (session_id, role, content, model, tokens_input, tokens_output, sources,\n start_microtime, end_microtime, author_profile_id, system_prompt_id, collections, context_limit)\n VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'\n );\n $stmt->execute([\n $sessionId,\n $role,\n $content,\n $model,\n $tokensInput,\n $tokensOutput,\n $sources !== null ? json_encode($sources) : null,\n $startMicrotime,\n $endMicrotime,\n $authorProfileId,\n $systemPromptId,\n $collectionsJson,\n $contextLimit,\n ]);\n\n \/\/ Update session timestamp\n $this->pdo->prepare('UPDATE chat_sessions SET updated_at = NOW() WHERE id = ?')\n ->execute([$sessionId]);\n\n return (int) $this->pdo->lastInsertId();\n }\n\n public function delete(int $id): void\n {\n $stmt = $this->pdo->prepare('DELETE FROM chat_messages WHERE id = ?');\n $stmt->execute([$id]);\n }\n\n public function deleteBySessionId(int $sessionId): void\n {\n $stmt = $this->pdo->prepare('DELETE FROM chat_messages WHERE session_id = ?');\n $stmt->execute([$sessionId]);\n }\n\n public function getSessionStats(int $sessionId): array\n {\n $stmt = $this->pdo->prepare(\n 'SELECT\n COUNT(*) as message_count,\n COALESCE(SUM(tokens_input), 0) as total_input_tokens,\n COALESCE(SUM(tokens_output), 0) as total_output_tokens,\n COALESCE(SUM(end_microtime - start_microtime), 0) as total_duration\n FROM chat_messages\n WHERE session_id = ?'\n );\n $stmt->execute([$sessionId]);\n\n return $stmt->fetch(\\PDO::FETCH_ASSOC);\n }\n}\n",
"structuredPatch": [
{
"oldStart": 6,
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"lines": [
" ",
" \/\/ @responsibility: Persistenz für Chat-Nachrichten (CRUD, Session-Filter)",
" ",
"+use Domain\\Entity\\ChatMessage;",
" use Domain\\Repository\\ChatMessageRepositoryInterface;",
" use Infrastructure\\Config\\DatabaseFactory;",
" "
]
},
{
"oldStart": 25,
"oldLines": 9,
"newStart": 26,
"newLines": 48,
"lines": [
" );",
" $stmt->execute([$sessionId]);",
" ",
"- return $stmt->fetchAll(\\PDO::FETCH_ASSOC);",
"+ $messages = [];",
"+ foreach ($stmt->fetchAll(\\PDO::FETCH_ASSOC) as $row) {",
"+ $messages[] = ChatMessage::fromArray($row);",
"+ }",
"+",
"+ return $messages;",
" }",
" ",
"+ public function saveEntity(ChatMessage $message): int",
"+ {",
"+ $data = $message->toArray();",
"+ unset($data['id']);",
"+",
"+ $stmt = $this->pdo->prepare(",
"+ 'INSERT INTO chat_messages",
"+ (session_id, role, content, model, tokens_input, tokens_output, sources,",
"+ start_microtime, end_microtime, author_profile_id, system_prompt_id, collections, context_limit)",
"+ VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'",
"+ );",
"+ $stmt->execute([",
"+ $message->getSessionId(),",
"+ $message->getRole()->value,",
"+ $message->getContent(),",
"+ $message->getModel(),",
"+ $message->getTokensInput(),",
"+ $message->getTokensOutput(),",
"+ $message->getSources() !== null ? json_encode($message->getSources()) : null,",
"+ $message->getStartMicrotime(),",
"+ $message->getEndMicrotime(),",
"+ $message->getAuthorProfileId(),",
"+ $message->getSystemPromptId(),",
"+ $message->getCollections() !== null ? json_encode($message->getCollections()) : null,",
"+ $message->getContextLimit(),",
"+ ]);",
"+",
"+ \/\/ Update session timestamp",
"+ $this->pdo->prepare('UPDATE chat_sessions SET updated_at = NOW() WHERE id = ?')",
"+ ->execute([$message->getSessionId()]);",
"+",
"+ return (int) $this->pdo->lastInsertId();",
"+ }",
"+",
" public function save(",
" int $sessionId,",
" string $role,"
]
}
],
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}