import { CollectionCacheConfig, SmrtCollection, SmrtListOptions, SmrtSelectedRow, SmrtSelectField, SmrtWhereClause } from '@happyvertical/smrt-core';
import { Campaign } from '../models/Campaign.js';
import { CampaignCustomerPage, CampaignCustomerSummary, CampaignReportingPage, CampaignStatus, ListCampaignReportingByCustomerOptions, ListCampaignsByCustomerOptions } from '../types.js';
export declare const MAX_CAMPAIGN_CUSTOMER_PAGE_SIZE = 100;
export declare const MAX_CAMPAIGN_CUSTOMER_BATCH_SIZE = 100;
export declare class CampaignCollection extends SmrtCollection<Campaign> {
    static readonly _itemClass: typeof Campaign;
    get(filter: string | SmrtWhereClause<Campaign>, options?: {
        cache?: CollectionCacheConfig | false;
    }): Promise<Campaign | null>;
    list<const Select extends readonly SmrtSelectField<Campaign>[]>(options: SmrtListOptions<Campaign> & {
        select: Select;
        include?: never;
    }): Promise<SmrtSelectedRow<Campaign, Select>[]>;
    list(options?: Omit<SmrtListOptions<Campaign>, 'select'> & {
        select?: undefined;
    }): Promise<Campaign[]>;
    findByCampaignKey(campaignKey: string, tenantId?: string | null): Promise<Campaign | null>;
    findByStatus(status: CampaignStatus): Promise<Campaign[]>;
    /**
     * List one tenant/customer lane newest-first using a stable UUID tiebreaker.
     * Null start times follow all scheduled rows on every supported database.
     */
    listByCustomer(tenantId: string | null, customerId: string, options?: ListCampaignsByCustomerOptions): Promise<CampaignCustomerPage>;
    /**
     * Return one bounded customer page with its complete read-only reporting
     * projection. Channels and immutable evidence are aggregated in two grouped
     * reads, independent of page size; no campaign callback or lazy load runs.
     */
    listReportingByCustomer(tenantId: string | null, customerId: string, options?: ListCampaignReportingByCustomerOptions): Promise<CampaignReportingPage>;
    private projectReportingPage;
    private loadChannelMixRows;
    private loadMetricRows;
    private listByCustomerInTransaction;
    /**
     * Summarize a bounded customer batch with one scope check and one grouped
     * aggregate query. Every requested customer receives a row, including zeros.
     */
    summarizeByCustomers(tenantId: string | null, customerIds: string[]): Promise<CampaignCustomerSummary[]>;
    private summarizeByCustomersInTransaction;
    private inCustomerReadTransaction;
    private listScheduledLane;
    private listNullStartLane;
}
export default CampaignCollection;
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