import type { Contract, ContractDefinition } from 'autumndb';
export interface MessageData {
    timestamp: string;
    actor: string;
    payload: {
        mentionsUser?: string[];
        alertsUser?: string[];
        mentionsGroup?: string[];
        alertsGroup?: string[];
        file?: {
            name?: string;
            mime?: string;
            bytesize?: number;
            slug?: string;
            [k: string]: unknown;
        };
        attachments?: Array<{
            url: string;
            name: string;
            mime: string;
            bytesize: number;
            [k: string]: unknown;
        }>;
        message: string;
        [k: string]: unknown;
    };
    edited_at?: string;
    /**
     * Users that have seen this message
     */
    readBy?: string[];
    [k: string]: unknown;
}
export type MessageContractDefinition = ContractDefinition<MessageData>;
export type MessageContract = Contract<MessageData>;