@elsikora/nestjs-crud-automator/dist/cjs/utility/api/controller/write/method.utility.js

A library for automating the creation of CRUD operations in NestJS.

'use strict';

var methodName_utility = require('../get/method-name.utility.js');
var exception_utility = require('../../../error/exception.utility.js');

/**
 * Creates controller methods dynamically.
 * Gets the method name, checks if it's already defined, and either
 * calls the implementation or throws an error if not implemented.
 * @param {Record<string, (method: EApiRouteType, methodName: string, properties: IApiControllerProperties<E>, entityMetadata: IApiEntity<E>) => void>} thisTarget - The object containing method implementations
 * @param {Record<string, unknown>} target - The target controller class to add methods to
 * @param {EApiRouteType} method - The type of route (CREATE, DELETE, GET, etc.)
 * @param {IApiControllerProperties<E>} properties - Controller configuration properties
 * @param {IApiEntity<E>} entityMetadata - The entity metadata containing column information
 * @returns {void}
 * @throws {Error} When the reserved method is already defined or method implementation is missing
 * @template E - The entity type
 */
function ApiControllerWriteMethod(thisTarget, target, method, properties, entityMetadata) {
    const methodName = methodName_utility.ApiControllerGetMethodName(method);
    if (target[methodName]) {
        throw exception_utility.ErrorException(`Reserved method ${methodName} already defined`);
    }
    if (thisTarget[method]) {
        thisTarget[method](method, methodName, properties, entityMetadata);
    }
    else {
        throw exception_utility.ErrorException(`Method ${methodName} not implemented`);
    }
}

exports.ApiControllerWriteMethod = ApiControllerWriteMethod;
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