/**
 * Base Mock Model Class - TypeScript Implementation
 *
 * This class focuses solely on providing the foundation for Mongoose-compatible mock models.
 * It handles core model functionality like save, remove, and collection management.
 */
export interface QueryObject {
    [key: string]: any;
}
export interface DeleteResult {
    deletedCount: number;
    acknowledged: boolean;
}
export interface UpdateResult {
    matchedCount: number;
    modifiedCount: number;
    acknowledged: boolean;
}
declare const mockCollections: Map<string, any[]>;
/**
 * Base Mock Model Class
 *
 * This class provides the foundation for creating Mongoose-compatible mock models
 * that store data in memory instead of a database. It implements the most commonly
 * used Mongoose model methods for comprehensive testing scenarios.
 */
declare class BaseMockModel {
    _id?: string;
    [key: string]: any;
    /**
     * Constructor for mock model instances
     */
    constructor(data?: any);
    /**
     * Save instance to in-memory collection
     */
    save(): Promise<this>;
    /**
     * Remove instance from collection
     */
    remove(): Promise<this | null>;
    /**
     * Get or create collection for this model class
     */
    static getCollection(): any[];
    /**
     * Clear collection for this model class
     */
    static clearCollection(): void;
    /**
     * Delete many documents matching query
     */
    static deleteMany(query?: QueryObject): Promise<DeleteResult>;
    /**
     * Find one document matching query
     */
    static findOne(query?: QueryObject): Promise<any | null>;
    /**
     * Find all documents matching query
     */
    static find(query?: QueryObject): any;
    /**
     * Update many documents matching query
     */
    static updateMany(query: QueryObject, update: QueryObject): Promise<UpdateResult>;
    /**
     * Generate unique ID for model instances
     */
    static generateId(): string;
    /**
     * Create new model instance
     */
    static create(data: any): Promise<any>;
}
export { BaseMockModel, mockCollections };
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