export interface AccountsMongoOptions {
    /**
     * The users collection name.
     * Default 'users'.
     */
    collectionName?: string;
    /**
     * The sessions collection name.
     * Default 'sessions'.
     */
    sessionCollectionName?: string;
    /**
     * The timestamps for the users and sessions collection.
     * Default 'createdAt' and 'updatedAt'.
     */
    timestamps?: {
        createdAt: string;
        updatedAt: string;
    };
    /**
     * Should the user collection use _id as string or ObjectId.
     * Default 'true'.
     */
    convertUserIdToMongoObjectId?: boolean;
    /**
     * Should the session collection use _id as string or ObjectId.
     * Default 'true'.
     */
    convertSessionIdToMongoObjectId?: boolean;
    /**
     * Perform case intensitive query for user name.
     * Default 'true'.
     */
    caseSensitiveUserName?: boolean;
    /**
     * Function that generates the _id for new Session objects.
     * If 'undefined' then 'convertSessionIdToMongoObjectId' must be 'true'.
     * Default 'undefined'
     */
    idSessionProvider?: () => string | object;
    /**
     * Function that generate the id for new objects.
     */
    idProvider?: () => string | object;
    /**
     * Function that generate the date for the timestamps.
     * Default to `(date?: Date) => (date ? date.getTime() : Date.now())`.
     */
    dateProvider?: (date?: Date) => any;
}