Protokoll #5397

{
    "event": "PreToolUse",
    "tool_name": "Read",
    "tool_input": {
        "file_path": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Infrastructure\/Persistence\/SystemExplorerRepository.php"
    }
}

{
    "tool_response": {
        "type": "text",
        "file": {
            "filePath": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Infrastructure\/Persistence\/SystemExplorerRepository.php",
            "content": "<?php\n\ndeclare(strict_types=1);\n\nnamespace Infrastructure\\Persistence;\n\nuse Infrastructure\\Config\\DatabaseFactory;\nuse Infrastructure\\Traits\\JsonDecodeTrait;\nuse PDO;\n\n\/**\n * Repository for System Explorer (dokumentation + chunks).\n *\n * Provides data access for the System Explorer controller.\n *\/\nclass SystemExplorerRepository\n{\n    use JsonDecodeTrait;\n\n    private PDO $pdo;\n\n    public function __construct()\n    {\n        $this->pdo = DatabaseFactory::dev();\n    }\n\n    \/\/ ==================== Statistics ====================\n\n    public function countDokumente(): int\n    {\n        return (int) $this->pdo->query(\n            'SELECT COUNT(*) FROM dokumentation WHERE depth = 0'\n        )->fetchColumn();\n    }\n\n    public function countSeiten(): int\n    {\n        return (int) $this->pdo->query(\n            'SELECT COUNT(*) FROM dokumentation WHERE depth > 0'\n        )->fetchColumn();\n    }\n\n    \/**\n     * @return array{total: int, tokens: int, analyzed: int, synced: int}\n     *\/\n    public function getChunkStats(): array\n    {\n        $result = $this->pdo->query(\n            'SELECT\n                COUNT(*) as total,\n                COALESCE(SUM(token_count), 0) as tokens,\n                SUM(CASE WHEN analysis_status = \"completed\" THEN 1 ELSE 0 END) as analyzed,\n                SUM(CASE WHEN qdrant_id IS NOT NULL THEN 1 ELSE 0 END) as synced\n             FROM dokumentation_chunks'\n        )->fetch(PDO::FETCH_ASSOC);\n\n        return $result ?: ['total' => 0, 'tokens' => 0, 'analyzed' => 0, 'synced' => 0];\n    }\n\n    \/**\n     * @return array<array{taxonomy_category: string, count: int}>\n     *\/\n    public function getTopTaxonomyCategories(int $limit = 10): array\n    {\n        $stmt = $this->pdo->prepare(\n            'SELECT taxonomy_category, COUNT(*) as count\n             FROM dokumentation_chunks\n             WHERE taxonomy_category IS NOT NULL\n             GROUP BY taxonomy_category\n             ORDER BY count DESC\n             LIMIT :limit'\n        );\n        $stmt->bindValue(':limit', $limit, PDO::PARAM_INT);\n        $stmt->execute();\n\n        return $stmt->fetchAll(PDO::FETCH_ASSOC);\n    }\n\n    \/\/ ==================== Dokumente ====================\n\n    \/**\n     * @return array<array<string, mixed>>\n     *\/\n    public function getDokumenteWithStats(): array\n    {\n        return $this->pdo->query(\n            'SELECT d.id, d.title, d.path,\n                    (SELECT COUNT(*) FROM dokumentation WHERE parent_id = d.id) as seiten_count,\n                    (SELECT COUNT(*) FROM dokumentation_chunks WHERE dokumentation_id = d.id) as chunks_count\n             FROM dokumentation d\n             WHERE d.depth = 0\n             ORDER BY d.title'\n        )->fetchAll(PDO::FETCH_ASSOC);\n    }\n\n    \/**\n     * @return array<array<string, mixed>>\n     *\/\n    public function getDokumenteWithFullStats(): array\n    {\n        return $this->pdo->query(\n            'SELECT d.id, d.title, d.path, d.content, d.created_at, d.updated_at,\n                    (SELECT COUNT(*) FROM dokumentation WHERE parent_id = d.id) as seiten_count,\n                    (SELECT COUNT(*) FROM dokumentation_chunks WHERE dokumentation_id IN\n                        (SELECT id FROM dokumentation WHERE parent_id = d.id OR id = d.id)) as total_chunks,\n                    (SELECT COALESCE(SUM(token_count), 0) FROM dokumentation_chunks WHERE dokumentation_id IN\n                        (SELECT id FROM dokumentation WHERE parent_id = d.id OR id = d.id)) as total_tokens\n             FROM dokumentation d\n             WHERE d.depth = 0\n             ORDER BY d.title'\n        )->fetchAll(PDO::FETCH_ASSOC);\n    }\n\n    \/**\n     * @return array<string, mixed>|null\n     *\/\n    public function getDokument(int $id): ?array\n    {\n        $stmt = $this->pdo->prepare(\n            'SELECT d.*, p.title as parent_title\n             FROM dokumentation d\n             LEFT JOIN dokumentation p ON d.parent_id = p.id\n             WHERE d.id = :id'\n        );\n        $stmt->execute(['id' => $id]);\n        $result = $stmt->fetch(PDO::FETCH_ASSOC);\n\n        return $result !== false ? $result : null;\n    }\n\n    \/**\n     * Get root document (depth=0) by ID.\n     *\n     * @return array<string, mixed>|null\n     *\/\n    public function getDokumentRoot(int $id): ?array\n    {\n        $stmt = $this->pdo->prepare(\n            'SELECT * FROM dokumentation WHERE id = :id AND depth = 0'\n        );\n        $stmt->execute(['id' => $id]);\n        $result = $stmt->fetch(PDO::FETCH_ASSOC);\n\n        return $result !== false ? $result : null;\n    }\n\n    \/**\n     * Get child pages with chunk statistics.\n     *\n     * @return array<array<string, mixed>>\n     *\/\n    public function getSeitenWithStatsForParent(int $parentId): array\n    {\n        $stmt = $this->pdo->prepare(\n            'SELECT s.id, s.title, s.path, s.depth,\n                    (SELECT COUNT(*) FROM dokumentation_chunks WHERE dokumentation_id = s.id) as chunks_count,\n                    (SELECT COALESCE(SUM(token_count), 0) FROM dokumentation_chunks WHERE dokumentation_id = s.id) as token_count\n             FROM dokumentation s\n             WHERE s.parent_id = :id\n             ORDER BY s.title'\n        );\n        $stmt->execute(['id' => $parentId]);\n\n        return $stmt->fetchAll(PDO::FETCH_ASSOC);\n    }\n\n    \/**\n     * Get taxonomy aggregation for document tree.\n     *\n     * @return array<array{taxonomy_category: string, count: int}>\n     *\/\n    public function getTaxonomyForDokumentTree(int $dokumentId): array\n    {\n        $stmt = $this->pdo->prepare(\n            'SELECT taxonomy_category, COUNT(*) as count\n             FROM dokumentation_chunks\n             WHERE dokumentation_id IN (\n                 SELECT id FROM dokumentation WHERE id = :id OR parent_id = :id2\n             )\n             AND taxonomy_category IS NOT NULL\n             GROUP BY taxonomy_category\n             ORDER BY count DESC'\n        );\n        $stmt->execute(['id' => $dokumentId, 'id2' => $dokumentId]);\n\n        return $stmt->fetchAll(PDO::FETCH_ASSOC);\n    }\n\n    \/\/ ==================== Seiten ====================\n\n    \/**\n     * Get seite with parent info.\n     *\n     * @return array<string, mixed>|null\n     *\/\n    public function getSeiteWithParent(int $id): ?array\n    {\n        $stmt = $this->pdo->prepare(\n            'SELECT s.*, p.title as parent_title, p.path as parent_path\n             FROM dokumentation s\n             LEFT JOIN dokumentation p ON s.parent_id = p.id\n             WHERE s.id = :id'\n        );\n        $stmt->execute(['id' => $id]);\n        $result = $stmt->fetch(PDO::FETCH_ASSOC);\n\n        return $result !== false ? $result : null;\n    }\n\n    \/**\n     * Get detailed chunks for a document (with all fields).\n     *\n     * @return array<array<string, mixed>>\n     *\/\n    public function getChunksDetailedForDokument(int $dokumentId): array\n    {\n        $stmt = $this->pdo->prepare(\n            'SELECT c.id, c.chunk_index, c.content, c.token_count, c.taxonomy_category,\n                    c.taxonomy_path, c.entities, c.keywords, c.analysis_status, c.qdrant_id,\n                    c.heading_path, c.analyzed_at\n             FROM dokumentation_chunks c\n             WHERE c.dokumentation_id = :id\n             ORDER BY c.chunk_index'\n        );\n        $stmt->execute(['id' => $dokumentId]);\n\n        return $stmt->fetchAll(PDO::FETCH_ASSOC);\n    }\n\n    \/**\n     * Get child pages (simple).\n     *\n     * @return array<array<string, mixed>>\n     *\/\n    public function getUnterseiten(int $parentId): array\n    {\n        $stmt = $this->pdo->prepare(\n            'SELECT id, title, path, depth FROM dokumentation WHERE parent_id = :id ORDER BY title'\n        );\n        $stmt->execute(['id' => $parentId]);\n\n        return $stmt->fetchAll(PDO::FETCH_ASSOC);\n    }\n\n    \/**\n     * Build breadcrumb for a seite.\n     *\n     * @return array<array{id: int, title: string, path: string, depth: int}>\n     *\/\n    public function buildBreadcrumb(array $seite): array\n    {\n        $breadcrumb = [];\n        $current = $seite;\n\n        while ($current !== null && $current !== false) {\n            array_unshift($breadcrumb, [\n                'id' => $current['id'],\n                'title' => $current['title'],\n                'path' => $current['path'],\n                'depth' => $current['depth'],\n            ]);\n\n            if ($current['parent_id'] === null) {\n                break;\n            }\n\n            $stmt = $this->pdo->prepare('SELECT * FROM dokumentation WHERE id = :id');\n            $stmt->execute(['id' => $current['parent_id']]);\n            $current = $stmt->fetch(PDO::FETCH_ASSOC);\n        }\n\n        return $breadcrumb;\n    }\n\n    \/**\n     * @return array<array<string, mixed>>\n     *\/\n    public function getSeitenFiltered(string $search = '', string $parentId = ''): array\n    {\n        $sql = 'SELECT s.id, s.title, s.path, s.depth, s.parent_id,\n                       p.title as parent_title,\n                       (SELECT COUNT(*) FROM dokumentation_chunks WHERE dokumentation_id = s.id) as chunks_count,\n                       (SELECT COALESCE(SUM(token_count), 0) FROM dokumentation_chunks WHERE dokumentation_id = s.id) as token_count\n                FROM dokumentation s\n                LEFT JOIN dokumentation p ON s.parent_id = p.id\n                WHERE s.depth > 0';\n        $params = [];\n\n        if ($search !== '') {\n            $sql .= ' AND (s.title LIKE :search OR s.path LIKE :search2)';\n            $params['search'] = '%' . $search . '%';\n            $params['search2'] = '%' . $search . '%';\n        }\n\n        if ($parentId !== '') {\n            $sql .= ' AND s.parent_id = :parent_id';\n            $params['parent_id'] = (int) $parentId;\n        }\n\n        $sql .= ' ORDER BY s.path';\n\n        $stmt = $this->pdo->prepare($sql);\n        $stmt->execute($params);\n\n        return $stmt->fetchAll(PDO::FETCH_ASSOC);\n    }\n\n    \/**\n     * @return array<array<string, mixed>>\n     *\/\n    public function getDokumenteForFilter(): array\n    {\n        return $this->p... [TRUNCATED-da12e4e3c094a23d]",
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}