import { ChatId, ContactId, GroupChatId, NonSerializedId, DataURL, GroupId, MessageId } from './aliases';
import { Contact } from './contact';
export interface Participant {
    contact: Contact;
    id: NonSerializedId;
    isAdmin: boolean;
    isSuperAdmin: boolean;
}
export interface GroupMetadata {
    /**
     * The chat id of the group [[GroupChatId]]
     */
    id: GroupChatId;
    /**
     * The timestamp of when the group was created
     */
    creation: number;
    /**
     * The id of the owner of the group [[ContactId]]
     */
    owner: NonSerializedId;
    /**
     * An array of participants in the group
     */
    participants: Participant[];
    /**
     * Unknown.
     */
    pendingParticipants: Participant[];
    /**
     * The description of the group
     */
    desc?: string;
    /**
     * The account that set the description last.
     */
    descOwner?: ContactId;
    /**
     *
     */
    trusted?: boolean;
    /**
     * Not sure what this represents
     */
    suspended?: boolean;
    /**
     * Not sure what this represents
     */
    support?: boolean;
    /**
     * Is this group a parent group (a.k.a community)
     */
    isParentGroup?: boolean;
    /**
    * The type of group
    */
    groupType: 'DEAFULT' | 'SUBGROUP' | 'COMMUNITY';
    /**
     * Communities have a default group chat
     */
    defaultSubgroup: boolean;
    /**
     *
     */
    isParentGroupClosed: boolean;
    /**
     * List of Group IDs that the host account has joined as part of this community
     */
    joinedSubgroups: GroupId[];
}
export declare enum groupChangeEvent {
    remove = "remove",
    add = "add"
}
export interface ParticipantChangedEventModel {
    by: ContactId;
    action: groupChangeEvent;
    who: ContactId[];
    chat: ChatId;
}
/**
 * Group notification types
 * @readonly
 * @enum {string}
 */
export declare enum GroupNotificationTypes {
    ADD = "add",
    INVITE = "invite",
    REMOVE = "remove",
    LEAVE = "leave",
    SUBJECT = "subject",
    DESCRIPTION = "description",
    PICTURE = "picture",
    ANNOUNCE = "announce",
    RESTRICT = "restrict"
}
/**
 * Used when creating a new community with.
 */
export interface NewCommunityGroup {
    subject: string;
    icon?: DataURL;
    ephemeralDuration?: number;
}
export interface GenericGroupChangeEvent {
    /**
     * The contact who triggered this event. (E.g the contact who changed the group picture)
     */
    author: Contact;
    /**
     * Some more information about the event
     */
    body: string;
    groupMetadata: GroupMetadata;
    /**
     * Base 64 encoded image
     */
    groupPic: string;
    id: MessageId;
    /**
     * Type of the event
     */
    type: 'picutre' | 'create' | 'delete' | 'subject' | 'revoke_invite' | 'description' | 'restrict' | 'announce' | 'no_frequently_forwarded' | 'announce_msg_bounce' | 'add' | 'remove' | 'demote' | 'promote' | 'invite' | 'leave' | 'modify' | 'v4_add_invite_sent' | 'v4_add_invite_join' | 'growth_locked' | 'growth_unlocked' | 'linked_group_join';
}