import { Activity, AssignmentCode, Competition, Person } from '@wca/helpers';
export interface ConstraintProps {
    /**
     * The wcif that is being modified.
     * Should be noted that the wcif is modified after each person assignment
     */
    wcif: Competition;
    /**
     * A list of activities that are being assigned to
     */
    activities: Activity[];
    /**
     * The list of people that are being assigned to the activities
     */
    cluster: Person[];
    /**
     * The assignment code that the person is being assigned
     */
    assignmentCode: string;
    /**
     * The person for which the assignmentCode and activity are being scored
     */
    person: Person;
    /**
     * The activity that is being scored
     */
    activity: Activity;
    /**
     * Any options that are passed to the step
     */
    options?: Record<string, any>;
}
export interface Constraint {
    /** Unique Identifying name of constraint */
    name: string;
    /**
     *
     * @param props
     * @returns
     * - null if the person should not be assigned to the activity + assignmentCode
     * - a number to indicate how good of a fit the person is for the activity + assignmentCode. Higher scores are better
     *
     * examples:
     * - the person already has a competitor assignment for the round, return null
     * - the person needs a competitor aassignment but there are 2 people with the same firstname in the activity, return a low score
     */
    score: (props: ConstraintProps) => number | null;
}
export interface ConstraintAndWeight {
    constraint: Constraint;
    weight: number;
    options?: any;
}
export interface Generator {
    name: string;
    description: string;
    /**
     * Executes the generator and returns a new wcif
     */
    execute: (props: GeneratorProps) => Competition;
    /**
     * Validates the wcif given the generator props
     */
    validate: (props: GeneratorProps) => boolean;
    optionsDef: any;
    defaultOptions: any;
}
export interface GeneratorProps {
    wcif: Competition;
    cluster: Person[];
    activities: Activity[];
    assignmentCode: AssignmentCode;
    constraints: ConstraintAndWeight[];
    options?: any;
    roundId: string;
}
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