Lambda-School-Labs/Labs26-StorySquad-BE-TeamB

const { checkInit, checkUpdate } = require('../../lib/validationCheckers');

const fields = ['Title', 'URL', 'WritingPrompt', 'DrawingPrompt'];

/**
 * A custom middleware that checks to ensure the data passed in is valid before
 * attempting to send it to the database. This allows for better error messages
 * to be sent back to the client by resolving the API call to a 400 if the data
 * is incorrectly formatted. If the data is correct, the server will move on to
 * the actual POST router.
 * @param {Object} req the server request object
 * @param {Object} res the server response object
 * @param {Function} next a function that will continue to the next middleware
 */
const storyValidation = (...r) => {
  checkInit(...r, fields, 'Story');
};

/**
 * A custom middleware that checks to ensure the data passed in is valid before
 * attempting to send it to the database. This allows for better error messages
 * to be sent back to the client by resolving the API call to a 400 if the data
 * passed in doesn't contain any valid fields for Story data. If the data is
 * correct, the server will move on to the actual PUT router.
 * @param {Object} req the server request object
 * @param {Object} res the server response object
 * @param {Function} next a function that will continue to the next middleware
 */
const storyUpdateValidation = (...r) => {
  checkUpdate(...r, fields, 'Story');
};

module.exports = {
  storyValidation,
  storyUpdateValidation,
};