import { Component } from '@atlassian/forge-graphql-types';
import { InvalidConfigFileError } from './models/errors';
import { CompassYaml } from '../../../../types';
import ConfigFileParser, { isObjEmpty } from './config-file-parser';
import { INVALID_YAML_ERROR, componentNotFound } from './models/error-messages';

export default function validateConfigFile(
  file: CompassYaml,
  currentComponent?: Component,
): void {
  let validationErrors: Array<string> = [];

  if (!currentComponent) {
    throw new InvalidConfigFileError([componentNotFound(file?.id)]);
  }

  if (isObjEmpty(file)) {
    throw new InvalidConfigFileError([INVALID_YAML_ERROR]);
  }

  const typeId =
    file.typeId ?? currentComponent?.typeId ?? currentComponent?.type;

  const configFileParser = new ConfigFileParser(typeId);
  configFileParser.validateConfig(file);
  configFileParser.validateConfigCustomFieldsAgainstComponent(
    file.customFields,
    currentComponent.customFields,
  );

  validationErrors = validationErrors.concat(configFileParser.errors);
  if (validationErrors.length > 0) {
    throw new InvalidConfigFileError(validationErrors);
  }
}