@gent-js/gent/dist/src/json/jsonableClasses/arrayJsonable.js

template-based data generator.

import { WeightedItemFeeder } from "../../common/weightedItemFeeder.js";
import { stampDocument, } from "../../document/index.js";
import { AbstractJsonable } from "../abstractJsonable.js";
import { transformJsonableIntoJsonValue } from "../stringifyJsonable.js";
export class ArrayJsonable extends AbstractJsonable {
    lengthContent;
    type = "array";
    weightedItemFeeder;
    constructor(items, lengthContent, probability, weight) {
        super(probability, weight);
        this.lengthContent = lengthContent;
        const weightedItemFeeder = new WeightedItemFeeder();
        items.forEach((item) => {
            if (item instanceof AbstractJsonable) {
                weightedItemFeeder.addItem(item, item.weight);
            }
            else {
                weightedItemFeeder.addItem(item);
            }
        });
        this.weightedItemFeeder = weightedItemFeeder;
    }
    toJSONImpl(keyOrIndex, context) {
        const jsonValues = [];
        const length = Number.parseInt(stampDocument(this.lengthContent, context));
        if (!Number.isNaN(length) && length > 0) {
            for (let i = 0; i < length; i++) {
                const item = this.weightedItemFeeder.getItem();
                if (item !== undefined) {
                    const jsonValue = transformJsonableIntoJsonValue(item, i, context);
                    if (jsonValue !== undefined) {
                        jsonValues.push(jsonValue);
                    }
                }
            }
        }
        return jsonValues;
    }
}