/**
 * AttributeSyncStrategy - Handles synchronization of Customer and Project Attributes
 *
 * This strategy implements ISyncStrategy for the Attributes resource.
 *
 * Key responsibilities:
 * - Pull customer attributes from NEWO platform
 * - Pull project attributes for all projects
 * - Push changed attributes back to platform
 * - Detect changes using stored hashes
 */
import type { ISyncStrategy, PullOptions, PullResult, PushResult, ChangeItem, ValidationResult, StatusSummary } from './ISyncStrategy.js';
import type { CustomerConfig, ILogger } from '../../resources/common/types.js';
import type { AxiosInstance } from 'axios';
import type { CustomerAttribute, CustomerAttributesResponse } from '../../../types.js';
/**
 * Local attribute data for storage
 */
export interface LocalAttributeData {
    type: 'customer' | 'project';
    projectIdn?: string;
    attributes: CustomerAttribute[];
    idMapping: Record<string, string>;
}
/**
 * API client factory type
 */
export type ApiClientFactory = (customer: CustomerConfig, verbose: boolean) => Promise<AxiosInstance>;
/**
 * AttributeSyncStrategy - Handles attribute synchronization
 */
export declare class AttributeSyncStrategy implements ISyncStrategy<CustomerAttributesResponse, LocalAttributeData> {
    private apiClientFactory;
    private logger;
    readonly resourceType = "attributes";
    readonly displayName = "Attributes";
    constructor(apiClientFactory: ApiClientFactory, logger: ILogger);
    /**
     * Pull all attributes from NEWO platform
     */
    pull(customer: CustomerConfig, options?: PullOptions): Promise<PullResult<LocalAttributeData>>;
    /**
     * Pull customer attributes
     */
    private pullCustomerAttributes;
    /**
     * Pull project attributes
     */
    private pullProjectAttributes;
    /**
     * Clean an attribute for local storage
     */
    private cleanAttribute;
    /**
     * Format attributes as YAML
     */
    private formatAttributesYaml;
    /**
     * Push changed attributes to NEWO platform
     */
    push(customer: CustomerConfig, changes?: ChangeItem<LocalAttributeData>[]): Promise<PushResult>;
    /**
     * Push customer attributes
     */
    private pushCustomerAttributes;
    /**
     * Push project attributes
     */
    private pushProjectAttributes;
    /**
     * Detect changes in attribute files
     */
    getChanges(customer: CustomerConfig): Promise<ChangeItem<LocalAttributeData>[]>;
    /**
     * Validate attribute data
     */
    validate(_customer: CustomerConfig, items: LocalAttributeData[]): Promise<ValidationResult>;
    /**
     * Get status summary
     */
    getStatus(customer: CustomerConfig): Promise<StatusSummary>;
}
/**
 * Factory function for creating AttributeSyncStrategy
 */
export declare function createAttributeSyncStrategy(apiClientFactory: ApiClientFactory, logger: ILogger): AttributeSyncStrategy;
//# sourceMappingURL=AttributeSyncStrategy.d.ts.map