@tsed/formio/lib/esm/builder/FormioMapper.js

Formio package for Ts.ED framework

export class FormioMapper {
    constructor(ctxData) {
        this.ctxData = ctxData;
    }
    find(key) {
        const store = Object.values(this.ctxData).find((store) => store.get(key));
        return store?.get(key);
    }
    findId(data) {
        const key = String(data).startsWith("$machineName:") ? String(data) : `$machineName:${String(data)}`;
        const item = this.find(key);
        return item ? item._id : undefined;
    }
    findMachineName(data) {
        const key = String(data);
        const item = this.find(key);
        return item ? `$machineName:${item.name || item.machineName}` : undefined;
    }
    mapToExport(data) {
        return this.mapData(data, this.findMachineName.bind(this));
    }
    mapToImport(data) {
        return this.mapData(data, this.findId.bind(this));
    }
    mapData(data, resolver) {
        if (!data) {
            return data;
        }
        if (Array.isArray(data)) {
            return data.map((item) => {
                return this.mapData(item, resolver);
            });
        }
        const key = resolver(data, this.ctxData);
        if (key) {
            return key;
        }
        if (typeof data === "object" && !("_bsontype" in data) && !(data instanceof Date)) {
            const isForm = data.path && data.type;
            const mapped = Object.entries(data).reduce((obj, [key, value]) => {
                return {
                    ...obj,
                    [key]: this.mapData(value, resolver)
                };
            }, {});
            return isForm
                ? {
                    ...mapped,
                    name: data.name,
                    machineName: data.machineName || data.name
                }
                : mapped;
        }
        return data;
    }
}