@kontent-ai/delivery-sdk/dist/esnext/mappers/taxonomy.mapper.js

Official Kontent.AI Delivery API SDK

export class TaxonomyMapper {
    mapTaxonomy(taxonomySystem, taxonomyTerms) {
        if (!taxonomySystem) {
            throw Error(`Cannot map taxonomy due to missing 'system' property`);
        }
        if (!taxonomyTerms) {
            throw Error(`Cannot map taxonomy due to missing 'terms' property`);
        }
        if (!Array.isArray(taxonomyTerms)) {
            throw Error(`Cannot map terms because no terms array was provided`);
        }
        const mappedSystemAttributes = {
            name: taxonomySystem.name,
            codename: taxonomySystem.codename,
            id: taxonomySystem.id,
            lastModified: taxonomySystem.last_modified
        };
        const mappedTerms = this.mapTaxonomyTerms(taxonomyTerms);
        return {
            system: mappedSystemAttributes,
            terms: mappedTerms
        };
    }
    mapTaxonomies(taxonomies) {
        if (!taxonomies) {
            throw Error(`Cannot map taxonomy due to missing 'taxonomies' property`);
        }
        if (!Array.isArray(taxonomies)) {
            throw Error(`Cannot map taxonomies because the 'taxonomies' property is not an array `);
        }
        const mappedTaxonomies = [];
        taxonomies.forEach((taxonomy) => {
            mappedTaxonomies.push(this.mapTaxonomy(taxonomy.system, taxonomy.terms));
        });
        return mappedTaxonomies;
    }
    /**
     * Recursively map array of taxonomy terms
     * @param termsArray Terms array to map
     */
    mapTaxonomyTerms(termsArray) {
        if (termsArray.length === 0) {
            return [];
        }
        const mappedTermsArray = [];
        termsArray.forEach((terms) => {
            const mappedTerms = {
                codename: terms.codename,
                name: terms.name,
                terms: this.mapTaxonomyTerms(terms.terms)
            };
            mappedTermsArray.push(mappedTerms);
        });
        return mappedTermsArray;
    }
}
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