Protokoll #14543

{
    "event": "PreToolUse",
    "tool_name": "Write",
    "tool_input": {
        "file_path": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Domain\/DTO\/SessionStatsDTO.php",
        "content": "<?php\n\ndeclare(strict_types=1);\n\nnamespace Domain\\DTO;\n\n\/\/ @responsibility: DTO für Chat-Session-Statistiken\n\nfinal readonly class SessionStatsDTO\n{\n    \/**\n     * @param array<string> $collections\n     *\/\n    public function __construct(\n        public int $id,\n        public string $uuid,\n        public ?string $title,\n        public string $model,\n        public array $collections,\n        public int $contextLimit,\n        public int $messageCount,\n        public int $totalTokensInput,\n        public int $totalTokensOutput,\n        public float $totalCostUsd,\n        public \\DateTimeImmutable $createdAt,\n        public \\DateTimeImmutable $lastActivity,\n        public ?int $authorProfileId = null,\n    ) {}\n\n    \/**\n     * Create from database row with aggregated stats.\n     *\n     * @param array<string, mixed> $row\n     *\/\n    public static function fromDatabaseRow(array $row): self\n    {\n        $id = isset($row['id']) ? (int) $row['id'] : 0;\n        $uuid = isset($row['uuid']) ? (string) $row['uuid'] : '';\n        $title = isset($row['title']) ? (string) $row['title'] : null;\n        $model = isset($row['model']) ? (string) $row['model'] : 'unknown';\n        $collections = self::parseCollections($row['collections'] ?? '');\n        $contextLimit = isset($row['context_limit']) ? (int) $row['context_limit'] : 3;\n        $messageCount = isset($row['message_count']) ? (int) $row['message_count'] : 0;\n        $totalTokensInput = isset($row['total_tokens_input']) ? (int) $row['total_tokens_input'] : 0;\n        $totalTokensOutput = isset($row['total_tokens_output']) ? (int) $row['total_tokens_output'] : 0;\n        $totalCostUsd = isset($row['total_cost_usd']) ? (float) $row['total_cost_usd'] : 0.0;\n\n        $createdAtStr = isset($row['created_at']) ? (string) $row['created_at'] : 'now';\n        $lastActivityStr = isset($row['last_activity'])\n            ? (string) $row['last_activity']\n            : (isset($row['created_at']) ? (string) $row['created_at'] : 'now');\n\n        $authorProfileId = isset($row['author_profile_id']) ? (int) $row['author_profile_id'] : null;\n\n        return new self(\n            id: $id,\n            uuid: $uuid,\n            title: $title,\n            model: $model,\n            collections: $collections,\n            contextLimit: $contextLimit,\n            messageCount: $messageCount,\n            totalTokensInput: $totalTokensInput,\n            totalTokensOutput: $totalTokensOutput,\n            totalCostUsd: $totalCostUsd,\n            createdAt: new \\DateTimeImmutable($createdAtStr),\n            lastActivity: new \\DateTimeImmutable($lastActivityStr),\n            authorProfileId: $authorProfileId,\n        );\n    }\n\n    \/**\n     * Parse comma-separated collections or JSON array.\n     *\n     * @return array<string>\n     *\/\n    private static function parseCollections(mixed $collections): array\n    {\n        if (is_array($collections)) {\n            return array_map('strval', $collections);\n        }\n\n        $collectionsStr = is_string($collections) ? $collections : '';\n\n        if ($collectionsStr === '') {\n            return [];\n        }\n\n        $decoded = json_decode($collectionsStr, true);\n        if (is_array($decoded)) {\n            return array_map('strval', $decoded);\n        }\n\n        return array_values(array_filter(array_map('trim', explode(',', $collectionsStr))));\n    }\n\n    \/**\n     * Get total tokens used.\n     *\/\n    public function totalTokens(): int\n    {\n        return $this->totalTokensInput + $this->totalTokensOutput;\n    }\n\n    \/**\n     * Get display title (with fallback).\n     *\/\n    public function displayTitle(): string\n    {\n        return $this->title ?? 'Chat vom ' . $this->createdAt->format('d.m.Y H:i');\n    }\n\n    \/**\n     * Check if session is active (has recent activity).\n     *\/\n    public function isRecentlyActive(int $hoursThreshold = 24): bool\n    {\n        $threshold = new \\DateTimeImmutable(\"-{$hoursThreshold} hours\");\n        return $this->lastActivity > $threshold;\n    }\n}\n"
    }
}

{
    "tool_response": {
        "type": "update",
        "filePath": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Domain\/DTO\/SessionStatsDTO.php",
        "content": "<?php\n\ndeclare(strict_types=1);\n\nnamespace Domain\\DTO;\n\n\/\/ @responsibility: DTO für Chat-Session-Statistiken\n\nfinal readonly class SessionStatsDTO\n{\n    \/**\n     * @param array<string> $collections\n     *\/\n    public function __construct(\n        public int $id,\n        public string $uuid,\n        public ?string $title,\n        public string $model,\n        public array $collections,\n        public int $contextLimit,\n        public int $messageCount,\n        public int $totalTokensInput,\n        public int $totalTokensOutput,\n        public float $totalCostUsd,\n        public \\DateTimeImmutable $createdAt,\n        public \\DateTimeImmutable $lastActivity,\n        public ?int $authorProfileId = null,\n    ) {}\n\n    \/**\n     * Create from database row with aggregated stats.\n     *\n     * @param array<string, mixed> $row\n     *\/\n    public static function fromDatabaseRow(array $row): self\n    {\n        $id = isset($row['id']) ? (int) $row['id'] : 0;\n        $uuid = isset($row['uuid']) ? (string) $row['uuid'] : '';\n        $title = isset($row['title']) ? (string) $row['title'] : null;\n        $model = isset($row['model']) ? (string) $row['model'] : 'unknown';\n        $collections = self::parseCollections($row['collections'] ?? '');\n        $contextLimit = isset($row['context_limit']) ? (int) $row['context_limit'] : 3;\n        $messageCount = isset($row['message_count']) ? (int) $row['message_count'] : 0;\n        $totalTokensInput = isset($row['total_tokens_input']) ? (int) $row['total_tokens_input'] : 0;\n        $totalTokensOutput = isset($row['total_tokens_output']) ? (int) $row['total_tokens_output'] : 0;\n        $totalCostUsd = isset($row['total_cost_usd']) ? (float) $row['total_cost_usd'] : 0.0;\n\n        $createdAtStr = isset($row['created_at']) ? (string) $row['created_at'] : 'now';\n        $lastActivityStr = isset($row['last_activity'])\n            ? (string) $row['last_activity']\n            : (isset($row['created_at']) ? (string) $row['created_at'] : 'now');\n\n        $authorProfileId = isset($row['author_profile_id']) ? (int) $row['author_profile_id'] : null;\n\n        return new self(\n            id: $id,\n            uuid: $uuid,\n            title: $title,\n            model: $model,\n            collections: $collections,\n            contextLimit: $contextLimit,\n            messageCount: $messageCount,\n            totalTokensInput: $totalTokensInput,\n            totalTokensOutput: $totalTokensOutput,\n            totalCostUsd: $totalCostUsd,\n            createdAt: new \\DateTimeImmutable($createdAtStr),\n            lastActivity: new \\DateTimeImmutable($lastActivityStr),\n            authorProfileId: $authorProfileId,\n        );\n    }\n\n    \/**\n     * Parse comma-separated collections or JSON array.\n     *\n     * @return array<string>\n     *\/\n    private static function parseCollections(mixed $collections): array\n    {\n        if (is_array($collections)) {\n            return array_map('strval', $collections);\n        }\n\n        $collectionsStr = is_string($collections) ? $collections : '';\n\n        if ($collectionsStr === '') {\n            return [];\n        }\n\n        $decoded = json_decode($collectionsStr, true);\n        if (is_array($decoded)) {\n            return array_map('strval', $decoded);\n        }\n\n        return array_values(array_filter(array_map('trim', explode(',', $collectionsStr))));\n    }\n\n    \/**\n     * Get total tokens used.\n     *\/\n    public function totalTokens(): int\n    {\n        return $this->totalTokensInput + $this->totalTokensOutput;\n    }\n\n    \/**\n     * Get display title (with fallback).\n     *\/\n    public function displayTitle(): string\n    {\n        return $this->title ?? 'Chat vom ' . $this->createdAt->format('d.m.Y H:i');\n    }\n\n    \/**\n     * Check if session is active (has recent activity).\n     *\/\n    public function isRecentlyActive(int $hoursThreshold = 24): bool\n    {\n        $threshold = new \\DateTimeImmutable(\"-{$hoursThreshold} hours\");\n        return $this->lastActivity > $threshold;\n    }\n}\n",
        "structuredPatch": [
            {
                "oldStart": 34,
                "oldLines": 20,
                "newStart": 34,
                "newLines": 38,
                "lines": [
                    "      *\/",
                    "     public static function fromDatabaseRow(array $row): self",
                    "     {",
                    "+        $id = isset($row['id']) ? (int) $row['id'] : 0;",
                    "+        $uuid = isset($row['uuid']) ? (string) $row['uuid'] : '';",
                    "+        $title = isset($row['title']) ? (string) $row['title'] : null;",
                    "+        $model = isset($row['model']) ? (string) $row['model'] : 'unknown';",
                    "+        $collections = self::parseCollections($row['collections'] ?? '');",
                    "+        $contextLimit = isset($row['context_limit']) ? (int) $row['context_limit'] : 3;",
                    "+        $messageCount = isset($row['message_count']) ? (int) $row['message_count'] : 0;",
                    "+        $totalTokensInput = isset($row['total_tokens_input']) ? (int) $row['total_tokens_input'] : 0;",
                    "+        $totalTokensOutput = isset($row['total_tokens_output']) ? (int) $row['total_tokens_output'] : 0;",
                    "+        $totalCostUsd = isset($row['total_cost_usd']) ? (float) $row['total_cost_usd'] : 0.0;",
                    "+",
                    "+        $createdAtStr = isset($row['created_at']) ? (string) $row['created_at'] : 'now';",
                    "+        $lastActivityStr = isset($row['last_activity'])",
                    "+            ? (string) $row['last_activity']",
                    "+            : (isset($row['created_at']) ? (string) $row['created_at'] : 'now');",
                    "+",
                    "+        $authorProfileId = isset($row['author_profile_id']) ? (int) $row['author_profile_id'] : null;",
                    "+",
                    "         return new self(",
                    "-            id: (int) $row['id'],",
                    "-            uuid: (string) $row['uuid'],",
                    "-            title: $row['title'] ?? null,",
                    "-            model: (string) ($row['model'] ?? 'unknown'),",
                    "-            collections: self::parseCollections($row['collections'] ?? ''),",
                    "-            contextLimit: (int) ($row['context_limit'] ?? 3),",
                    "-            messageCount: (int) ($row['message_count'] ?? 0),",
                    "-            totalTokensInput: (int) ($row['total_tokens_input'] ?? 0),",
                    "-            totalTokensOutput: (int) ($row['total_tokens_output'] ?? 0),",
                    "-            totalCostUsd: (float) ($row['total_cost_usd'] ?? 0.0),",
                    "-            createdAt: new \\DateTimeImmutable($row['created_at'] ?? 'now'),",
                    "-            lastActivity: new \\DateTimeImmutable($row['last_activity'] ?? $row['created_at'] ?? 'now'),",
                    "-            authorProfileId: isset($row['author_profile_id']) ? (int) $row['author_profile_id'] : null,",
                    "+            id: $id,",
                    "+            uuid: $uuid,",
                    "+            title: $title,",
                    "+            model: $model,",
                    "+            collections: $collections,",
                    "+            contextLimit: $contextLimit,",
                    "+            messageCount: $messageCount,",
                    "+            totalTokensInput: $totalTokensInput,",
                    "+            totalTokensOutput: $totalTokensOutput,",
                    "+            totalCostUsd: $totalCostUsd,",
                    "+            createdAt: new \\DateTimeImmutable($createdAtStr),",
                    "+            lastActivity: new \\DateTimeImmutable($lastActivityStr),",
                    "+            authorProfileId: $authorProfileId,",
                    "         );",
                    "     }",
                    " "
                ]
            },
            {
                "oldStart": 56,
                "oldLines": 22,
                "newStart": 74,
                "newLines": 24,
                "lines": [
                    "      *",
                    "      * @return array<string>",
                    "      *\/",
                    "-    private static function parseCollections(string|array $collections): array",
                    "+    private static function parseCollections(mixed $collections): array",
                    "     {",
                    "         if (is_array($collections)) {",
                    "-            return $collections;",
                    "+            return array_map('strval', $collections);",
                    "         }",
                    " ",
                    "-        if ($collections === '') {",
                    "+        $collectionsStr = is_string($collections) ? $collections : '';",
                    "+",
                    "+        if ($collectionsStr === '') {",
                    "             return [];",
                    "         }",
                    " ",
                    "-        $decoded = json_decode($collections, true);",
                    "+        $decoded = json_decode($collectionsStr, true);",
                    "         if (is_array($decoded)) {",
                    "-            return $decoded;",
                    "+            return array_map('strval', $decoded);",
                    "         }",
                    " ",
                    "-        return array_filter(array_map('trim', explode(',', $collections)));",
                    "+        return array_values(array_filter(array_map('trim', explode(',', $collectionsStr))));",
                    "     }",
                    " ",
                    "     \/**"
                ]
            }
        ],
        "originalFile": "<?php\n\ndeclare(strict_types=1);\n\nnamespace Domain\\DTO;\n\n\/\/ @responsibility: DTO für Chat-Session-Statistiken\n\nfinal readonly class SessionStatsDTO\n{\n    \/**\n     * @param array<string> $collections\n     *\/\n    public function __construct(\n        public int $id,\n        public string $uuid,\n        public ?string $title,\n        public string $model,\n        public array $collections,\n        public int $contextLimit,\n        public int $messageCount,\n        public int $totalTokensInput,\n        public int $totalTokensOutput,\n        public float $totalCostUsd,\n        public \\DateTimeImmutable $createdAt,\n        public \\DateTimeImmutable $lastActivity,\n        public ?int $authorProfileId = null,\n    ) {}\n\n    \/**\n     * Create from database row with aggregated stats.\n     *\n     * @param array<string, mixed> $row\n     *\/\n    public static function fromDatabaseRow(array $row): self\n    {\n        return new self(\n            id: (int) $row['id'],\n            uuid: (string) $row['uuid'],\n            title: $row['title'] ?? null,\n            model: (string) ($row['model'] ?? 'unknown'),\n            collections: self::parseCollections($row['collections'] ?? ''),\n            contextLimit: (int) ($row['context_limit'] ?? 3),\n            messageCount: (int) ($row['message_count'] ?? 0),\n            totalTokensInput: (int) ($row['total_tokens_input'] ?? 0),\n            totalTokensOutput: (int) ($row['total_tokens_output'] ?? 0),\n            totalCostUsd: (float) ($row['total_cost_usd'] ?? 0.0),\n            createdAt: new \\DateTimeImmutable($row['created_at'] ?? 'now'),\n            lastActivity: new \\DateTimeImmutable($row['last_activity'] ?? $row['created_at'] ?? 'now'),\n            authorProfileId: isset($row['author_profile_id']) ? (int) $row['author_profile_id'] : null,\n        );\n    }\n\n    \/**\n     * Parse comma-separated collections or JSON array.\n     *\n     * @return array<string>\n     *\/\n    private static function parseCollections(string|array $collections): array\n    {\n        if (is_array($collections)) {\n            return $collections;\n        }\n\n        if ($collections === '') {\n            return [];\n        }\n\n        $decoded = json_decode($collections, true);\n        if (is_array($decoded)) {\n            return $decoded;\n        }\n\n        return array_filter(array_map('trim', explode(',', $collections)));\n    }\n\n    \/**\n     * Get total tokens used.\n     *\/\n    public function totalTokens(): int\n    {\n        return $this->totalTokensInput + $this->totalTokensOutput;\n    }\n\n    \/**\n     * Get display title (with fallback).\n     *\/\n    public function displayTitle(): string\n    {\n        return $this->title ?? 'Chat vom ' . $this->createdAt->format('d.m.Y H:i');\n    }\n\n    \/**\n     * Check if session is active (has recent activity).\n     *\/\n    public function isRecentlyActive(int $hoursThreshold = 24): bool\n    {\n        $threshold = new \\DateTimeImmutable(\"-{$hoursThreshold} hours\");\n        return $this->lastActivity > $threshold;\n    }\n}\n"
    }
}