import { HydratedDocument } from 'mongoose';
export declare enum CouponType {
    OneTime = "one-time",
    InApp = "in-app"
}
export declare class Coupons {
    code: string;
    description: string;
    discount_percentage: number;
    minimum_booking_amount: number;
    valid_upto: number;
    maximum_discount_amount: number;
    type: string;
    used_by: string[];
    date_of_use: number;
    status: string;
    created_at: number;
    updated_at: number;
}
export type CouponsDocment = HydratedDocument<Coupons>;
export declare const CouponsModel: import("mongoose").Schema<Coupons, import("mongoose").Model<Coupons, any, any, any, import("mongoose").Document<unknown, any, Coupons, any, {}> & Coupons & {
    _id: import("mongoose").Types.ObjectId;
} & {
    __v: number;
}, any>, {}, {}, {}, {}, import("mongoose").DefaultSchemaOptions, Coupons, import("mongoose").Document<unknown, {}, import("mongoose").FlatRecord<Coupons>, {}, import("mongoose").ResolveSchemaOptions<import("mongoose").DefaultSchemaOptions>> & import("mongoose").FlatRecord<Coupons> & {
    _id: import("mongoose").Types.ObjectId;
} & {
    __v: number;
}>;