1/*!
 2 * Module dependencies.
 3 */
 4
 5var MongooseError = require('../error.js');
 6
 7/**
 8 * Schema validator error
 9 *
10 * @param {Object} properties
11 * @inherits MongooseError
12 * @api private
13 */
14
15function ValidatorError(properties) {
16  var msg = properties.message;
17  if (!msg) {
18    msg = MongooseError.messages.general.default;
19  }
20
21  var message = this.formatMessage(msg, properties);
22  MongooseError.call(this, message);
23  if (Error.captureStackTrace) {
24    Error.captureStackTrace(this);
25  } else {
26    this.stack = new Error().stack;
27  }
28  this.properties = properties;
29  this.name = 'ValidatorError';
30  this.kind = properties.type;
31  this.path = properties.path;
32  this.value = properties.value;
33}
34
35/*!
36 * Inherits from MongooseError
37 */
38
39ValidatorError.prototype = Object.create(MongooseError.prototype);
40ValidatorError.prototype.constructor = MongooseError;
41
42/*!
43 * The object used to define this validator. Not enumerable to hide
44 * it from `require('util').inspect()` output re: gh-3925
45 */
46
47Object.defineProperty(ValidatorError.prototype, 'properties', {
48  enumerable: false,
49  writable: true,
50  value: null
51});
52
53/*!
54 * Formats error messages
55 */
56
57ValidatorError.prototype.formatMessage = function(msg, properties) {
58  var propertyNames = Object.keys(properties);
59  for (var i = 0; i < propertyNames.length; ++i) {
60    var propertyName = propertyNames[i];
61    if (propertyName === 'message') {
62      continue;
63    }
64    msg = msg.replace('{' + propertyName.toUpperCase() + '}', properties[propertyName]);
65  }
66  return msg;
67};
68
69/*!
70 * toString helper
71 */
72
73ValidatorError.prototype.toString = function() {
74  return this.message;
75};
76
77/*!
78 * exports
79 */
80
81module.exports = ValidatorError;