import { MathFunction, MathOperation, DiceGroupMathOperation, CriticalType } from "./utilityTypes";
/** The following types of roll can be used */
export declare type RollType = "number" | "diceexpressionroll" | "expressionroll" | "grouproll" | "fate" | "die" | "roll" | "fateroll" | "mathfunction";
/** The base class for all die rolls, extended based upon the type property */
export interface RollBase {
    /**
     * Was the roll a success, for target number rolls
     * @example 3d6 > 3
     */
    success: boolean;
    /** The type of roll that this object represents */
    type: RollType;
    /** Is the roll still valid, and included in calculations */
    valid: boolean;
    /** The rolled or calculated value of this roll */
    value: number;
    /** The display label for this roll */
    label?: string;
    /** A property used to maintain ordering of dice rolls within groups */
    order: number;
}
/** An intermediate interface extended for groups of dice */
export interface GroupedRollBase extends RollBase {
    /** The rolls included as part of this group */
    dice: RollBase[];
}
/**
 * A representation of a dice expression
 * @example 2d20 + 6d6
 */
export interface DiceExpressionRoll extends GroupedRollBase {
    type: "diceexpressionroll";
    /** The operations to perform on the rolls */
    ops: DiceGroupMathOperation[];
}
/**
 * A representation of a mathematic expression
 * @example 20 * 17
 */
export interface ExpressionRoll extends GroupedRollBase {
    type: "expressionroll";
    /** The operations to perform on the rolls */
    ops: MathOperation[];
}
/**
 * A representation of a mathematic function
 * @example floor(20 / 17)
 */
export interface MathFunctionRoll extends RollBase {
    type: "mathfunction";
    /** The operations to perform on the rolls */
    op: MathFunction;
    /** The expression that the function is applied upon */
    expr: RollBase;
}
/**
 * A representation of a group of rolls
 * @example 4d6,3d6
 */
export interface GroupRoll extends GroupedRollBase {
    type: "grouproll";
}
/**
 * The rolled result of a group of dice
 * @example 6d20
 */
export interface DiceRollResult extends RollBase {
    /** The die this result represents */
    die: RollBase;
    type: "die";
    /** Each roll of the die */
    rolls: DieRollBase[];
    /** The number of rolls of the die */
    count: RollBase;
    /** Whether this is a match result */
    matched: boolean;
}
/** An intermediate interface extended for individual die rolls (see below) */
export interface DieRollBase extends RollBase {
    /** The rolled result of the die */
    roll: number;
    /** Whether this roll is a match */
    matched: boolean;
}
/**
 * A roll on a regular die
 * @example d20
 */
export interface DieRoll extends DieRollBase {
    /** The die number to be rolled */
    die: number;
    type: "roll";
    critical: CriticalType;
}
/**
 * A roll on a fate die
 * @example dF
 */
export interface FateDieRoll extends DieRollBase {
    type: "fateroll";
}