import { SmrtCollection } from '@happyvertical/smrt-core';
import { EmailFolder } from '../models/EmailFolder';
import { EmailFolderSearchFilters } from '../types';
export declare class EmailFolderCollection extends SmrtCollection<EmailFolder> {
    static readonly _itemClass: typeof EmailFolder;
    /**
     * Get folder by path for an account
     */
    getByPath(accountId: string, path: string): Promise<EmailFolder | null>;
    /**
     * Get folders by account
     */
    getByAccount(accountId: string): Promise<EmailFolder[]>;
    /**
     * Get inbox folder for an account
     */
    getInbox(accountId: string): Promise<EmailFolder | null>;
    /**
     * Get sent folder for an account
     */
    getSent(accountId: string): Promise<EmailFolder | null>;
    /**
     * Get drafts folder for an account
     */
    getDrafts(accountId: string): Promise<EmailFolder | null>;
    /**
     * Get trash folder for an account
     */
    getTrash(accountId: string): Promise<EmailFolder | null>;
    /**
     * Get spam folder for an account
     */
    getSpam(accountId: string): Promise<EmailFolder | null>;
    /**
     * Get system folders for an account
     */
    getSystemFolders(accountId: string): Promise<EmailFolder[]>;
    /**
     * Get user-created folders for an account
     */
    getUserFolders(accountId: string): Promise<EmailFolder[]>;
    /**
     * Get subscribed folders
     */
    getSubscribed(accountId?: string): Promise<EmailFolder[]>;
    /**
     * Get folders with unread messages
     */
    getWithUnread(accountId?: string): Promise<EmailFolder[]>;
    /**
     * Search folders with filters
     */
    search(query: string, filters?: EmailFolderSearchFilters): Promise<EmailFolder[]>;
    /**
     * Refresh counts for all folders in an account
     */
    refreshAllCounts(accountId: string): Promise<void>;
    /**
     * Get folder statistics for an account
     */
    getAccountStats(accountId: string): Promise<{
        totalFolders: number;
        totalMessages: number;
        totalUnread: number;
        systemFolders: number;
        userFolders: number;
    }>;
    /**
     * Create standard system folders for an account
     */
    createSystemFolders(accountId: string): Promise<void>;
    /**
     * Find all email folders belonging to a specific tenant
     */
    findByTenant(tenantId: string): Promise<EmailFolder[]>;
    /**
     * Find all global email folders (no tenant).
     *
     * EmailFolder is @TenantScoped (CTI, own `email_folders` table). Under an
     * active tenant context list({ tenantId: null }) throws and unflagged raw SQL
     * is blocked (#1596); route through the raw helpers.
     */
    findGlobal(): Promise<EmailFolder[]>;
    /**
     * Find email folders for a tenant including global folders.
     */
    findWithGlobals(tenantId: string): Promise<EmailFolder[]>;
}
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