import { CreationOptional, DataTypes, InferAttributes, InferCreationAttributes } from 'sequelize';
import type { LiteralUnion } from 'type-fest';
import { TenantModel } from '../tenant-model';
export declare class UsageRecord extends TenantModel<InferAttributes<UsageRecord>, InferCreationAttributes<UsageRecord>> {
    id: CreationOptional<string>;
    livemode: boolean;
    instance_did?: string;
    billed: boolean;
    timestamp: number;
    quantity: number;
    subscription_item_id: string;
    metadata: Record<string, any>;
    created_at: CreationOptional<Date>;
    updated_at: CreationOptional<Date>;
    static readonly GENESIS_ATTRIBUTES: {
        id: {
            type: DataTypes.StringDataType;
            primaryKey: boolean;
            allowNull: boolean;
            defaultValue: (size?: number) => string;
        };
        livemode: {
            type: DataTypes.AbstractDataTypeConstructor;
            allowNull: boolean;
        };
        timestamp: {
            type: DataTypes.IntegerDataTypeConstructor;
            allowNull: boolean;
        };
        quantity: {
            type: DataTypes.BigIntDataTypeConstructor;
            allowNull: boolean;
        };
        subscription_item_id: {
            type: DataTypes.StringDataType;
            allowNull: boolean;
        };
        metadata: {
            type: DataTypes.AbstractDataTypeConstructor;
            allowNull: boolean;
        };
        created_at: {
            type: DataTypes.DateDataTypeConstructor;
            defaultValue: DataTypes.AbstractDataTypeConstructor;
            allowNull: boolean;
        };
        updated_at: {
            type: DataTypes.DateDataTypeConstructor;
            defaultValue: DataTypes.AbstractDataTypeConstructor;
            allowNull: boolean;
        };
    };
    static initialize(sequelize: any): void;
    static associate(models: any): void;
    static getSummary({ id, start, end, method, dryRun, billed, searchBilled, }: {
        id: string;
        start: number;
        end: number;
        method: LiteralUnion<'sum' | 'last_during_period' | 'max' | 'last_ever', string>;
        dryRun: boolean;
        billed?: boolean;
        searchBilled?: boolean;
    }): Promise<number>;
}
export type TUsageRecord = InferAttributes<UsageRecord>;