export type ThreadInput = {
    participants: string[];
} & ThreadSessionRequired;
export type ThreadSessionRequired = {
    sessionRequired?: string[];
    sessionRequiredTill?: number[];
};
export type Thread = {
    id: string;
    createdAt?: number;
} & ThreadInput & ThreadSessionRequired;
export type MessageInput = {
    threadId: string;
    type: "text" | "image" | "control" | "call" | "pooja" | "donation";
    action: "new" | "edit" | "delete" | "sessionStart" | "sessionExtend" | "sessionEnd" | "sessionRequirementChange" | "initiated" | "declined";
    message: string;
    sessionToken?: string;
};
export type Message = {
    id: string;
    from: string;
    seqNo: number;
    sentAt: number;
    sessionId?: string;
} & MessageInput;
export type Session = {
    id: string;
    participants: string[];
    startTime: number;
    endTime: number;
};
export declare const typeToAllowedActionsMap: {
    text: string[];
    image: string[];
    control: string[];
    call: string[];
    pooja: string[];
    donation: string[];
};
/**
 * Store the message type and actions for which the session token is required
 */
export declare const sessionRequirement: Record<string, Record<string, undefined | "thread" | "always">>;