@jesuferanmi/resource-transformer/dist/resource.collection.js

Laravel-style API resources for NestJS apps

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ResourceCollection = void 0;
class ResourceCollection {
    constructor(resources, ResourceClass) {
        this.resources = resources;
        this.ResourceClass = ResourceClass;
        this.additionalMeta = {};
    }
    /**
     * Transform the collection of resources into an array of JSON objects
     */
    toJSON() {
        return this.resources.map(item => new this.ResourceClass(item).toJSON());
    }
    /**
     * Add or merge additional metadata to the collection response
     */
    withMeta(meta) {
        this.additionalMeta = { ...this.additionalMeta, ...meta };
        return this;
    }
    /**
     * Return the full collection response with data and metadata
     */
    toResponse() {
        return {
            data: this.toJSON(),
            meta: this.additionalMeta,
        };
    }
}
exports.ResourceCollection = ResourceCollection;