marek/MtoRagSystem
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phase a audit

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This commit is contained in:
team2
2026-02-22 18:04:53 +01:00
parent b3e9110dd1
commit 3b2e1bc772
10 changed files with 608 additions and 516 deletions
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78
src/Index/IndexMetaManager.php
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@@ -15,15 +15,13 @@ final class IndexMetaManager
string $runTimePath,
IndexConfigurationProvider $provider
) {
$this->metaPath = $metaPath;
$this->provider = $provider;
// runtime liegt im selben Verzeichnis
$this->metaPath = $metaPath;
$this->runtimePath = $runTimePath;
$this->provider = $provider;
}
// =====================================================
// META (Governance – unverändert lassen!)
// META (Governance – unverändert inhaltlich)
// =====================================================
public function ensureExists(): void
@@ -39,10 +37,12 @@ final class IndexMetaManager
return null;
}
return json_decode(
$data = json_decode(
(string) file_get_contents($this->metaPath),
true
);
return is_array($data) ? $data : null;
}
public function validateAgainstCurrent(): void
@@ -85,18 +85,7 @@ final class IndexMetaManager
$config->toStructureArray()
);
$dir = dirname($this->metaPath);
if (!is_dir($dir)) {
mkdir($dir, 0777, true);
}
file_put_contents(
$this->metaPath,
json_encode(
$payload,
JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES
)
);
$this->atomicWriteJson($this->metaPath, $payload);
}
// =====================================================
@@ -109,20 +98,12 @@ final class IndexMetaManager
return;
}
$dir = dirname($this->runtimePath);
if (!is_dir($dir)) {
mkdir($dir, 0777, true);
}
$payload = [
'chunk_count' => 0,
'chunk_count' => 0,
'last_rebuild_at' => null,
];
file_put_contents(
$this->runtimePath,
json_encode($payload, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
);
$this->atomicWriteJson($this->runtimePath, $payload);
}
public function updateRuntimeStats(int $chunkCount): void
@@ -130,14 +111,11 @@ final class IndexMetaManager
$this->ensureRuntimeFileExists();
$payload = [
'chunk_count' => $chunkCount,
'chunk_count' => $chunkCount,
'last_rebuild_at' => (new \DateTimeImmutable())->format(DATE_ATOM),
];
file_put_contents(
$this->runtimePath,
json_encode($payload, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
);
$this->atomicWriteJson($this->runtimePath, $payload);
}
public function getRuntimeChunkCount(): int
@@ -151,5 +129,37 @@ final class IndexMetaManager
return (int)($data['chunk_count'] ?? 0);
}
}
// =====================================================
// INTERNAL ATOMIC JSON WRITE
// =====================================================
private function atomicWriteJson(string $path, array $payload): void
{
$dir = dirname($path);
if (!is_dir($dir) && !mkdir($dir, 0777, true) && !is_dir($dir)) {
throw new \RuntimeException('Unable to create directory for meta/runtime');
}
$tmpPath = $path . '.tmp';
$json = json_encode(
$payload,
JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES
);
if ($json === false) {
throw new \RuntimeException('Unable to encode JSON payload');
}
if (file_put_contents($tmpPath, $json) === false) {
throw new \RuntimeException('Unable to write temporary JSON file');
}
if (!rename($tmpPath, $path)) {
@unlink($tmpPath);
throw new \RuntimeException('Atomic switch failed for JSON file');
}
}
}