ContentOrderRepository.php

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Funktionen 10

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Versionen 6

Code

<?php

declare(strict_types=1);

namespace Infrastructure\Persistence;

// @responsibility: Persistenz für Content-Orders

use Domain\Repository\ContentOrderRepositoryInterface;
use Infrastructure\Traits\JsonDecodeTrait;

class ContentOrderRepository implements ContentOrderRepositoryInterface
{
    use JsonDecodeTrait;

    private \PDO $pdo;

    public function __construct(\PDO $pdo)
    {
        $this->pdo = $pdo;
    }

    public function findAllOrders(array $filters = [], int $limit = 50, int $offset = 0): array
    {
        $sql = 'SELECT co.*,
                       ap.name as profile_name,
                       cc.name as contract_name,
                       cs.name as structure_name,
                       sp.name as system_prompt_name,
                       (SELECT COUNT(*) FROM content_versions WHERE order_id = co.id) as version_count
                FROM content_orders co
                LEFT JOIN content_config ap ON co.author_profile_id = ap.id AND ap.type = "author_profile"
                LEFT JOIN content_config cc ON co.contract_id = cc.id AND cc.type = "contract"
                LEFT JOIN content_config cs ON co.structure_id = cs.id AND cs.type = "structure"
                LEFT JOIN content_config sp ON co.system_prompt_id = sp.id AND sp.type = "system_prompt"
                WHERE 1=1';

        $params = [];

        if (isset($filters['status']) && $filters['status'] !== '') {
            $sql .= ' AND co.status = :status';
            $params['status'] = $filters['status'];
        }

        if (isset($filters['profile_id']) && $filters['profile_id'] !== '') {
            $sql .= ' AND co.author_profile_id = :profile_id';
            $params['profile_id'] = $filters['profile_id'];
        }

        $sql .= ' ORDER BY co.updated_at DESC LIMIT :limit OFFSET :offset';

        $stmt = $this->pdo->prepare($sql);
        foreach ($params as $key => $value) {
            $stmt->bindValue(':' . $key, $value);
        }
        $stmt->bindValue(':limit', $limit, \PDO::PARAM_INT);
        $stmt->bindValue(':offset', $offset, \PDO::PARAM_INT);
        $stmt->execute();

        return $stmt->fetchAll();
    }

    public function findOrder(int $id): ?array
    {
        $stmt = $this->pdo->prepare('
            SELECT co.*,
                   ap.name as profile_name, ap.content as profile_config,
                   cc.name as contract_name, cc.content as contract_config,
                   cs.name as structure_name, cs.content as structure_config,
                   sp.name as system_prompt_name, sp.content as system_prompt_config
            FROM content_orders co
            LEFT JOIN content_config ap ON co.author_profile_id = ap.id AND ap.type = "author_profile"
            LEFT JOIN content_config cc ON co.contract_id = cc.id AND cc.type = "contract"
            LEFT JOIN content_config cs ON co.structure_id = cs.id AND cs.type = "structure"
            LEFT JOIN content_config sp ON co.system_prompt_id = sp.id AND sp.type = "system_prompt"
            WHERE co.id = :id
        ');
        $stmt->execute(['id' => $id]);
        $result = $stmt->fetch();

        return $result !== false ? $result : null;
    }

    /**
     * Get settings from the last created order as defaults for new orders.
     *
     * @return array{model: string, collections: array<string>, context_limit: int, author_profile_id: int|null, contract_id: int|null, structure_id: int|null, temperature: float, max_tokens: int, system_prompt_id: int|null, selected_critics: array<int>, quality_check: bool}
     */
    public function getLastOrderSettings(): array
    {
        $stmt = $this->pdo->query('
            SELECT model, collections, context_limit, author_profile_id, contract_id, structure_id,
                   temperature, max_tokens, system_prompt_id, selected_critics, quality_check
            FROM content_orders
            ORDER BY id DESC
            LIMIT 1
        ');
        $row = $stmt->fetch(\PDO::FETCH_ASSOC);

        if (!$row) {
            return [
                'model' => 'claude-sonnet-4-20250514',
                'collections' => ['documents'],
                'context_limit' => 5,
                'author_profile_id' => null,
                'contract_id' => null,
                'structure_id' => null,
                'temperature' => 0.5,
                'max_tokens' => 4096,
                'system_prompt_id' => null,
                'selected_critics' => [],
                'quality_check' => false,
            ];
        }

        return [
            'model' => $row['model'] ?? 'claude-sonnet-4-20250514',
            'collections' => $this->decodeJsonArray($row['collections'] ?? null) ?: ['documents'],
            'context_limit' => (int) ($row['context_limit'] ?? 5),
            'author_profile_id' => $row['author_profile_id'] !== null ? (int) $row['author_profile_id'] : null,
            'contract_id' => $row['contract_id'] !== null ? (int) $row['contract_id'] : null,
            'structure_id' => $row['structure_id'] !== null ? (int) $row['structure_id'] : null,
            'temperature' => (float) ($row['temperature'] ?? 0.5),
            'max_tokens' => (int) ($row['max_tokens'] ?? 4096),
            'system_prompt_id' => $row['system_prompt_id'] !== null ? (int) $row['system_prompt_id'] : null,
            'selected_critics' => $this->decodeJsonArray($row['selected_critics'] ?? null) ?: [],
            'quality_check' => (bool) ($row['quality_check'] ?? false),
        ];
    }

    public function createOrder(array $data): int
    {
        $stmt = $this->pdo->prepare("
            INSERT INTO content_orders
            (title, briefing, author_profile_id, contract_id, structure_id, model, collections, context_limit,
             temperature, max_tokens, system_prompt_id, selected_critics, quality_check, status)
            VALUES (:title, :briefing, :profile_id, :contract_id, :structure_id, :model, :collections, :context_limit,
                    :temperature, :max_tokens, :system_prompt_id, :selected_critics, :quality_check, 'draft')
        ");

        $selectedCritics = $data['selected_critics'] ?? [];
        if (is_array($selectedCritics)) {
            $selectedCritics = json_encode(array_values(array_filter($selectedCritics)));
        }

        $stmt->execute([
            'title' => $data['title'],
            'briefing' => $data['briefing'],
            'profile_id' => ($data['author_profile_id'] !== '' && $data['author_profile_id'] !== null) ? $data['author_profile_id'] : null,
            'contract_id' => ($data['contract_id'] !== '' && $data['contract_id'] !== null) ? $data['contract_id'] : null,
            'structure_id' => ($data['structure_id'] !== '' && $data['structure_id'] !== null) ? $data['structure_id'] : null,
            'model' => $data['model'] ?? 'claude-sonnet-4-20250514',
            'collections' => $data['collections'] ?? '["documents"]',
            'context_limit' => $data['context_limit'] ?? 5,
            'temperature' => $data['temperature'] ?? 0.5,
            'max_tokens' => $data['max_tokens'] ?? 4096,
            'system_prompt_id' => ($data['system_prompt_id'] !== '' && $data['system_prompt_id'] !== null) ? $data['system_prompt_id'] : null,
            'selected_critics' => $selectedCritics ?: null,
            'quality_check' => !empty($data['quality_check']) ? 1 : 0,
        ]);

        return (int) $this->pdo->lastInsertId();
    }

    public function updateOrderStatus(int $id, string $status): void
    {
        $stmt = $this->pdo->prepare('
            UPDATE content_orders SET status = :status, updated_at = NOW() WHERE id = :id
        ');
        $stmt->execute(['id' => $id, 'status' => $status]);
    }

    public function updateGenerationStatus(int $id, string $status, ?string $error = null): void
    {
        $sql = 'UPDATE content_orders SET generation_status = :status, updated_at = NOW()';
        $params = ['id' => $id, 'status' => $status];

        if ($status === 'generating') {
            $sql .= ', generation_started_at = NOW()';
        }
        if ($error !== null) {
            $sql .= ', generation_error = :error';
            $params['error'] = $error;
        }
        if ($status === 'completed' || $status === 'idle') {
            $sql .= ', generation_error = NULL';
        }

        $sql .= ' WHERE id = :id';
        $stmt = $this->pdo->prepare($sql);
        $stmt->execute($params);
    }

    public function updateCritiqueStatus(int $id, string $status, ?string $error = null): void
    {
        $sql = 'UPDATE content_orders SET critique_status = :status, updated_at = NOW()';
        $params = ['id' => $id, 'status' => $status];

        if ($status === 'critiquing') {
            $sql .= ', critique_started_at = NOW(), critique_log = NULL';
        }
        if ($error !== null) {
            $sql .= ', critique_error = :error';
            $params['error'] = $error;
        }
        if ($status === 'completed' || $status === 'idle') {
            $sql .= ', critique_error = NULL';
        }

        $sql .= ' WHERE id = :id';
        $stmt = $this->pdo->prepare($sql);
        $stmt->execute($params);
    }

    public function updateOrder(int $id, array $data): bool
    {
        $stmt = $this->pdo->prepare('
            UPDATE content_orders SET
                title = :title,
                briefing = :briefing,
                author_profile_id = :profile_id,
                contract_id = :contract_id,
                structure_id = :structure_id,
                model = :model,
                collections = :collections,
                context_limit = :context_limit,
                temperature = :temperature,
                max_tokens = :max_tokens,
                system_prompt_id = :system_prompt_id,
                selected_critics = :selected_critics,
                quality_check = :quality_check,
                updated_at = NOW()
            WHERE id = :id
        ');

        $selectedCritics = $data['selected_critics'] ?? [];
        if (is_array($selectedCritics)) {
            $selectedCritics = json_encode(array_values(array_filter($selectedCritics)));
        }

        return $stmt->execute([
            'id' => $id,
            'title' => $data['title'],
            'briefing' => $data['briefing'],
            'profile_id' => ($data['author_profile_id'] !== '' && $data['author_profile_id'] !== null) ? $data['author_profile_id'] : null,
            'contract_id' => ($data['contract_id'] !== '' && $data['contract_id'] !== null) ? $data['contract_id'] : null,
            'structure_id' => ($data['structure_id'] !== '' && $data['structure_id'] !== null) ? $data['structure_id'] : null,
            'model' => $data['model'] ?? 'claude-sonnet-4-20250514',
            'collections' => $data['collections'] ?? '["documents"]',
            'context_limit' => $data['context_limit'] ?? 5,
            'temperature' => $data['temperature'] ?? 0.5,
            'max_tokens' => $data['max_tokens'] ?? 4096,
            'system_prompt_id' => ($data['system_prompt_id'] !== '' && $data['system_prompt_id'] !== null) ? $data['system_prompt_id'] : null,
            'selected_critics' => $selectedCritics ?: null,
            'quality_check' => !empty($data['quality_check']) ? 1 : 0,
        ]);
    }

    public function getStatistics(): array
    {
        $stats = [];

        $stmt = $this->pdo->query('SELECT COUNT(*) FROM content_orders');
        $stats['total_orders'] = (int) $stmt->fetchColumn();

        $stmt = $this->pdo->query('SELECT status, COUNT(*) as count FROM content_orders GROUP BY status');
        $stats['by_status'] = $stmt->fetchAll(\PDO::FETCH_KEY_PAIR);

        return $stats;
    }
}
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