/**
 * Pricing Resolver — Source of Truth
 *
 * Reads real data from Supabase. Never guesses, never hardcodes.
 * Each host owns their own pricing via their property node.
 *
 * Pricing flow:
 *   public_total  = sum of nightly rates (season × guest level × day type)
 *   federation_total = public_total on the MCP/agent path (P1 — matches signed offer)
 *   gap_total     = federation_total × (1 - gap_night_discount_pct / 100)
 *
 * Acquisition discount source: `property_channel_discounts` (agent channel), then
 * legacy `properties.direct_booking_discount`. Under P1 (smart-stays ADR 2026-06-25)
 * configured discounts are read for parity with the dashboard but NOT applied until P2.
 *                   (only when calendar context shows a gap)
 *
 * RULES (synced with main repo pricing-resolver.ts):
 * - Weekend = Friday + Saturday. Sunday is NEVER weekend.
 * - Week package = exactly 7 nights (not 8).
 * - Two-week package = exactly 14 nights.
 * - Package pricing only when ALL nights are same season type.
 * - Guest block = staircase: smallest block whose guest count >= requested.
 * - Gap discount reads from property_smart_pricing.gap_night_discount_pct.
 */
import { SupabaseClient } from "@supabase/supabase-js";
export interface PriceBlock {
    guests: number;
    low_weekday: number;
    low_weekend: number;
    high_weekday: number;
    high_weekend: number;
    low_week: number | null;
    high_week: number | null;
    low_two_weeks: number | null;
    high_two_weeks: number | null;
}
export interface Season {
    name: string;
    date_from: string;
    date_to: string;
    type: "high" | "low";
}
export interface QuoteResult {
    propertyId: string;
    checkIn: string;
    checkOut: string;
    guests: number;
    nights: number;
    currency: string;
    breakdown: {
        nightlyRates: {
            date: string;
            rate: number;
            season: string;
            dayType: string;
        }[];
    };
    publicTotal: number;
    federationTotal: number;
    federationDiscountPercent: number;
    packageApplied: string | null;
    gapNight: boolean;
    gapTotal: number | null;
    gapDiscountPercent: number | null;
}
export declare function daysBetween(checkIn: string, checkOut: string): number;
/** Weekend = Friday (5) + Saturday (6). Sunday is NEVER weekend. */
export declare function isWeekend(dateStr: string): boolean;
/**
 * Staircase pricing: find the smallest block whose guest count >= requested.
 * Example: blocks [2, 6] — 2 guests → 2g, 3-6 guests → 6g, 1 guest → 2g.
 * Returns null only if guests > all blocks (handled by max_guests check upstream).
 */
export declare function findPriceBlock(guests: number, blocks: PriceBlock[]): PriceBlock | null;
export declare function resolveQuote(supabase: SupabaseClient, propertyId: string, checkIn: string, checkOut: string, guests: number): Promise<QuoteResult | {
    error: string;
    available_tiers?: number[];
}>;