import { IDatabaseAdapter } from '@bernierllc/database-adapter-core';
import { IContent, IContentCreateData, IContentUpdateData } from './models/IContent';
import { IContentVersion } from './models/IContentVersion';
import { IContentFilters, IPaginatedResult } from './models/IContentFilters';
/**
 * Content storage adapter
 * Provides type-safe CRUD operations for content management
 */
export declare class ContentStorageAdapter {
    private db;
    constructor(db: IDatabaseAdapter);
    /**
     * Create new content with automatic slug generation
     */
    create(data: IContentCreateData): Promise<IContent>;
    /**
     * Get content by ID (with soft-delete check)
     */
    getById(id: string, options?: {
        includeDeleted?: boolean;
    }): Promise<IContent | null>;
    /**
     * Get content by slug
     */
    getBySlug(slug: string): Promise<IContent | null>;
    /**
     * Update content with optimistic locking
     */
    update(id: string, data: IContentUpdateData, expectedUpdatedAt?: Date): Promise<IContent>;
    /**
     * Soft delete content
     */
    delete(id: string): Promise<void>;
    /**
     * Permanently delete content (use sparingly)
     */
    hardDelete(id: string): Promise<void>;
    /**
     * Restore soft-deleted content
     */
    restore(id: string): Promise<IContent>;
    /**
     * List content with filters and pagination
     */
    list(filters?: IContentFilters): Promise<IPaginatedResult<IContent>>;
    /**
     * Get content versions
     */
    getVersions(contentId: string): Promise<IContentVersion[]>;
    /**
     * Get specific version
     */
    getVersion(contentId: string, versionNumber: number): Promise<IContentVersion | null>;
    /**
     * Ensure slug is unique by appending number if needed
     */
    private ensureUniqueSlug;
    /**
     * Check if slug exists
     */
    private slugExists;
    /**
     * Map database row to content model
     */
    private mapRowToContent;
    /**
     * Map database row to version model
     */
    private mapRowToVersion;
    /**
     * Map order field to database column
     */
    private mapOrderField;
}
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