typenexus/lib/http-error/ParamRequiredError.js

TypeNexus is a good tool for API encapsulation and management. It provides a clean and lightweight way to package TypeORM functionality, helping you build applications faster while reducing template code redundancy and type conversion work.

import { BadRequestError } from './BadRequestError.js';
/**
 * Thrown when parameter is required, but was missing in a user request.
 */
export class ParamRequiredError extends BadRequestError {
    name = 'ParamRequiredError';
    constructor(action, param) {
        super();
        Object.setPrototypeOf(this, ParamRequiredError.prototype);
        let paramName;
        switch (param.type) {
            case 'param':
                paramName = `Parameter "${param.name}" is`;
                break;
            case 'body':
                paramName = 'Request body is';
                break;
            case 'body-param':
                paramName = `Body parameter "${param.name}" is`;
                break;
            case 'query':
                paramName = `Query parameter "${param.name}" is`;
                break;
            case 'header':
                paramName = `Header "${param.name}" is`;
                break;
            case 'session':
                paramName = 'Session is';
                break;
            case 'cookie':
                paramName = 'Cookie is';
                break;
            default:
                paramName = 'Parameter is';
        }
        const uri = `${action.request.method} ${action.request.url}`;
        this.message = `${paramName} required for request on ${uri}`;
    }
}