export interface CallsAddResponse {
    ok?:                boolean;
    call?:              Call;
    error?:             string;
    response_metadata?: ResponseMetadata;
    needed?:            string;
    provided?:          string;
}

export interface Call {
    id?:                   string;
    date_start?:           number;
    external_unique_id?:   string;
    join_url?:             string;
    external_display_id?:  string;
    title?:                string;
    users?:                User[];
    desktop_app_join_url?: string;
}

export interface User {
    slack_id?:     string;
    external_id?:  string;
    display_name?: string;
    avatar_url?:   string;
}

export interface ResponseMetadata {
    messages?: string[];
}