@rr0/data/dist/TypedDataFactory.js

RR0 data model

import path from "path";
import { findDirsContaining } from "@javarome/fileutil";
import { AbstractDataFactory } from "./AbstractDataFactory.js";
/**
 * A RR0Data factory which can read either <someType>.json files of index.json with a "type": "<someType>" property.
 */
export class TypedDataFactory extends AbstractDataFactory {
    constructor(eventFactory, type, fileNames = [type]) {
        super(eventFactory);
        this.type = type;
        this.fileNames = fileNames;
    }
    createFromFile(file) {
        const dataJson = JSON.parse(file.contents);
        const basename = path.basename(file.name);
        if (!dataJson.type) { // Guess type fromfile name
            dataJson.type = basename.substring(0, basename.indexOf(".")).toLowerCase();
        }
        let datum;
        if (dataJson.type === this.type) {
            dataJson.dirName = path.dirname(file.name);
            datum = this.parse(dataJson);
        }
        return datum;
    }
    async getFiles() {
        return findDirsContaining(this.fileNames[0] + ".json", "out");
    }
}