import type { Db, MarketplacePluginOptions } from "../types.js";
export declare class CommissionService {
    private db;
    private options;
    constructor(db: Db, options: MarketplacePluginOptions);
    createRule(data: {
        name: string;
        type: string;
        rateBps: number;
        categorySlug?: string;
        vendorId?: string;
        vendorTier?: string;
        minVolumeCents?: number;
        maxVolumeCents?: number;
        validFrom?: Date | undefined;
        validUntil?: Date | undefined;
        priority?: number;
    }): Promise<{
        name: string;
        id: string;
        type: string;
        priority: number;
        vendorId: string | null;
        isActive: boolean;
        validFrom: Date | null;
        validUntil: Date | null;
        rateBps: number;
        categorySlug: string | null;
        vendorTier: string | null;
        minVolumeCents: number | null;
        maxVolumeCents: number | null;
    } | undefined>;
    updateRule(id: string, data: Record<string, unknown>): Promise<{
        id: string;
        name: string;
        type: string;
        categorySlug: string | null;
        vendorId: string | null;
        vendorTier: string | null;
        minVolumeCents: number | null;
        maxVolumeCents: number | null;
        rateBps: number;
        validFrom: Date | null;
        validUntil: Date | null;
        priority: number;
        isActive: boolean;
    } | null>;
    deleteRule(id: string): Promise<void>;
    listRules(): Promise<{
        id: string;
        name: string;
        type: string;
        categorySlug: string | null;
        vendorId: string | null;
        vendorTier: string | null;
        minVolumeCents: number | null;
        maxVolumeCents: number | null;
        rateBps: number;
        validFrom: Date | null;
        validUntil: Date | null;
        priority: number;
        isActive: boolean;
    }[]>;
    /**
     * Resolve the effective commission rate for a given vendor+category+volume.
     * Priority order per RFC §5.2:
     *   1. Vendor-specific + category-specific
     *   2. Category-specific (any vendor)
     *   3. Vendor tier rule
     *   4. Volume tier rule
     *   5. Promotional rule
     *   6. Vendor-level flat rate
     *   7. Plugin default
     */
    resolveRate(vendorId: string, categorySlug?: string, volumeCents?: number): Promise<number>;
    previewRate(vendorId: string, categorySlug?: string, volumeCents?: number): Promise<{
        rateBps: number;
        ratePercent: number;
    }>;
}
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