index.js

import Ajv from "ajv";
import { JSONSchemaBridge } from "uniforms-bridge-json-schema";
import ajvlocale from "./src/ajvlocale.js";
import registerAjvKeywords from "./src/registerAjvKeywords.js";

import ajv_keywords from "ajv-keywords";

export const ajv = new Ajv({
  allErrors: true,
  useDefaults: true,
  coerceTypes: true,
  strict: false,
  removeAdditional: true,
  $data: true,
});

ajv_keywords(ajv, ["transform"]);

ajv.addKeyword("uniforms");
ajv.addKeyword("options");

// email or empty string
ajv.addFormat(
  "email",
  /(^[a-z\d.!#$%&'*+/=?^_`{|}~-]+@[a-z\d](?:[a-z\d-]{0,61}[a-z\d])?(?:\.[a-z\d](?:[a-z\d-]{0,61}[a-z\d])?)*$)|(^$)/i,
);

registerAjvKeywords(ajv);

const createValidator = (schema, additionalValidator) => {
  const validator = ajv.compile(schema);

  return model => {
    let errors = [];

    validator(model);

    if (validator.errors && validator.errors.length) {
      errors = validator.errors;
    }
    if (additionalValidator) {
      const additionalValidatorClass = new additionalValidator(model);
      const error = additionalValidatorClass.validate(model);

      if (error) {
        errors = errors.concat(error);
      }
    }

    if (errors.length) {
      ajvlocale(errors);

      return { details: errors };
    }
  };
};

export function createSchemaBridge(schema, additionalValidator) {
  return new JSONSchemaBridge(schema, createValidator(schema, additionalValidator));
}