import { TableEntry } from './table-entry.js';
import { RollResult } from './roll-result.js';
/**
 * Represents a random table with entries that can be rolled on.
 */
export declare class RandomTable {
    readonly id: string;
    readonly name: string;
    readonly description: string;
    private _entries;
    /**
     * Creates a new RandomTable instance.
     * @param id Unique identifier for the table.
     * @param name Table name.
     * @param description Optional description.
     * @param entries Optional initial entries.
     */
    constructor(id: string, name: string, description?: string, entries?: TableEntry[]);
    /**
     * Gets all entries in this table.
     * @returns An array of TableEntry objects.
     */
    get entries(): TableEntry[];
    /**
     * Gets the total weight of all entries in this table.
     * @returns The sum of all entry weights.
     */
    get totalWeight(): number;
    /**
     * Adds a new entry to the table.
     * @param entry The entry to add.
     * @throws Error if an entry with the same ID already exists.
     */
    addEntry(entry: TableEntry): void;
    /**
     * Removes an entry from the table.
     * @param entryId The ID of the entry to remove.
     * @throws Error if the entry does not exist.
     */
    removeEntry(entryId: string): void;
    /**
     * Updates an existing entry in the table.
     * @param entryId The ID of the entry to update.
     * @param updates Object containing the properties to update.
     * @throws Error if the entry does not exist.
     */
    updateEntry(entryId: string, updates: Partial<Omit<TableEntry, 'id'>>): void;
    /**
     * Gets an entry by ID.
     * @param entryId The ID of the entry to get.
     * @returns The entry, or undefined if it does not exist.
     */
    getEntry(entryId: string): TableEntry | undefined;
    /**
     * Performs a roll on the table using a random number generator.
     * @param rng A function that returns a random number between 0 and 1.
     * @returns A RollResult object.
     * @throws Error if the table has no entries.
     */
    roll(rng?: () => number): RollResult;
    /**
     * Creates a RandomTable from a plain object.
     * @param obj The object to create the table from.
     * @returns A new RandomTable instance.
     */
    static fromObject(obj: {
        id: string;
        name: string;
        description?: string;
        entries?: Array<{
            id: string;
            content: string;
            weight?: number;
            range?: {
                min: number;
                max: number;
            };
        }>;
    }): RandomTable;
    /**
     * Converts this table to a plain object.
     * @returns A plain object representation of this table.
     */
    toObject(): RandomTableDTO;
}
export interface RandomTableDTO {
    id: string;
    name: string;
    description: string;
    entries: Array<{
        id: string;
        content: string;
        weight: number;
        range?: {
            min: number;
            max: number;
        };
    }>;
}