import { Datetime } from 'oak-domain/lib/types/DataType';
import { Schema as User } from './User';
import { EntityShape } from 'oak-domain/lib/types/Entity';
import { ActionDef } from 'oak-domain/lib/types';
import { EntityDesc } from 'oak-domain/lib/types/EntityDesc';
import { Schema as OauthApplication } from './OauthApplication';
import { Schema as OauthToken } from './OauthToken';
import { Schema as OauthAuthorizationCode } from './OauthAuthorizationCode';
export interface Schema extends EntityShape {
    user: User;
    application: OauthApplication;
    authorizedAt: Datetime;
    code?: OauthAuthorizationCode;
    token?: OauthToken;
}
export type UsageState = 'unused' | 'granted' | 'denied' | 'revoked';
export type UsageAction = 'revoke' | 'award' | 'deny';
export type Action = UsageAction;
export declare const UsageActionDef: ActionDef<UsageAction, UsageState>;
export declare const entityDesc: EntityDesc<Schema, Action, '', {
    usageState: UsageState;
}>;