Code coverage report for src/services/errors.js

Statements: 91.67% (33 / 36)      Branches: 100% (22 / 22)      Functions: 57.14% (4 / 7)      Lines: 91.67% (33 / 36)      Ignored: none     

All files » src/services/ » errors.js
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 1281             78                                                                               78 78 78 78 78 78 78   78       78       78       78   68 68                             68 13 13     13 3       13   13 18 4 4   14 7 7       13               13 2   11       68        
angular.module('schemaForm').provider('sfErrorMessage', function() {
 
  // The codes are tv4 error codes.
  // Not all of these can actually happen in a field, but for
  // we never know when one might pop up so it's best to cover them all.
 
  // TODO: Humanize these.
  var defaultMessages = {
    'default': 'Field does not validate',
    0: 'Invalid type, expected {{schema.type}}',
    1: 'No enum match for: {{viewValue}}',
    10: 'Data does not match any schemas from "anyOf"',
    11: 'Data does not match any schemas from "oneOf"',
    12: 'Data is valid against more than one schema from "oneOf"',
    13: 'Data matches schema from "not"',
    // Numeric errors
    100: 'Value is not a multiple of {{schema.multipleOf}}',
    101: '{{viewValue}} is less than the allowed minimum of {{schema.minimum}}',
    102: '{{viewValue}} is equal to the exclusive minimum {{schema.minimum}}',
    103: '{{viewValue}} is greater than the allowed maximum of {{schema.maximum}}',
    104: '{{viewValue}} is equal to the exclusive maximum {{schema.maximum}}',
    105: 'Value is not a valid number',
    // String errors
    200: 'String is too short ({{viewValue.length}} chars), minimum {{schema.minLength}}',
    201: 'String is too long ({{viewValue.length}} chars), maximum {{schema.maxLength}}',
    202: 'String does not match pattern: {{schema.pattern}}',
    // Object errors
    300: 'Too few properties defined, minimum {{schema.minProperties}}',
    301: 'Too many properties defined, maximum {{schema.maxProperties}}',
    302: 'Required',
    303: 'Additional properties not allowed',
    304: 'Dependency failed - key must exist',
    // Array errors
    400: 'Array is too short ({{value.length}}), minimum {{schema.minItems}}',
    401: 'Array is too long ({{value.length}}), maximum {{schema.maxItems}}',
    402: 'Array items are not unique',
    403: 'Additional items not allowed',
    // Format errors
    500: 'Format validation failed',
    501: 'Keyword failed: "{{title}}"',
    // Schema structure
    600: 'Circular $refs',
    // Non-standard validation options
    1000: 'Unknown property (not in schema)'
  };
 
  // In some cases we get hit with an angular validation error
  defaultMessages.number    = defaultMessages[105];
  defaultMessages.required  = defaultMessages[302];
  defaultMessages.min       = defaultMessages[101];
  defaultMessages.max       = defaultMessages[103];
  defaultMessages.maxlength = defaultMessages[201];
  defaultMessages.minlength = defaultMessages[200];
  defaultMessages.pattern   = defaultMessages[202];
 
  this.setDefaultMessages = function(messages) {
    defaultMessages = messages;
  };
 
  this.getDefaultMessages = function() {
    return defaultMessages;
  };
 
  this.setDefaultMessage = function(error, msg) {
    defaultMessages[error] = msg;
  };
 
  this.$get = ['$interpolate', function($interpolate) {
 
    var service = {};
    service.defaultMessages = defaultMessages;
 
    /**
     * Interpolate and return proper error for an eror code.
     * Validation message on form trumps global error messages.
     * and if the message is a function instead of a string that function will be called instead.
     * @param {string} error the error code, i.e. tv4-xxx for tv4 errors, otherwise it's whats on
     *                       ngModel.$error for custom errors.
     * @param {Any} value the actual model value.
     * @param {Any} viewValue the viewValue
     * @param {Object} form a form definition object for this field
     * @param  {Object} global the global validation messages object (even though its called global
     *                         its actually just shared in one instance of sf-schema)
     * @return {string} The error message.
     */
    service.interpolate = function(error, value, viewValue, form, global) {
      global = global || {};
      var validationMessage = form.validationMessage || {};
 
      // Drop tv4 prefix so only the code is left.
      if (error.indexOf('tv4-') === 0) {
        error = error.substring(4);
      }
 
      // First find apropriate message or function
      var message = validationMessage['default'] || global['default'] || '';
 
      [validationMessage, global, defaultMessages].some(function(val) {
        if (angular.isString(val) || angular.isFunction(val)) {
          message = val;
          return true;
        }
        if (val && val[error]) {
          message = val[error];
          return true;
        }
      });
 
      var context = {
        error: error,
        value: value,
        viewValue: viewValue,
        form: form,
        schema: form.schema,
        title: form.title || (form.schema && form.schema.title)
      };
      if (angular.isFunction(message)) {
        return message(context);
      } else {
        return $interpolate(message)(context);
      }
    };
 
    return service;
  }];
 
});