sdmx-rest/lib/utils/validators.js

SDMX REST API client for JavaScript

// Generated by CoffeeScript 2.7.0
(function() {
  var ReportingPeriodType, createErrorMessage, validEnum, validIso8601, validMultipleEnum, validPattern, validPeriod,
    indexOf = [].indexOf;

  ({ReportingPeriodType} = require('./sdmx-patterns'));

  validEnum = function(input, list, name, errors) {
    var found, i, j, len, ref, v;
    found = false;
    ref = Object.values(list);
    for (j = 0, len = ref.length; j < len; j++) {
      v = ref[j];
      if (v === input) {
        found = true;
      }
    }
    if (!found) {
      errors.push(`${input} is not in the list of supported ${name} (${(function() {
        var k, len1, ref1, results;
        ref1 = Object.values(list);
        results = [];
        for (k = 0, len1 = ref1.length; k < len1; k++) {
          i = ref1[k];
          results.push(i);
        }
        return results;
      })()})`);
    }
    return found;
  };

  validMultipleEnum = function(input, list, name, errors) {
    var found, output, r;
    found = false;
    if (input && input.indexOf("\+") > -1) {
      output = (function() {
        var j, len, ref, results;
        ref = input.split("+");
        results = [];
        for (j = 0, len = ref.length; j < len; j++) {
          r = ref[j];
          results.push(validEnum(r, list, name, errors));
        }
        return results;
      })();
      found = indexOf.call(output, false) < 0;
    } else if (input && input.indexOf(",") > -1) {
      output = (function() {
        var j, len, ref, results;
        ref = input.split(",");
        results = [];
        for (j = 0, len = ref.length; j < len; j++) {
          r = ref[j];
          results.push(validEnum(r, list, name, errors));
        }
        return results;
      })();
      found = indexOf.call(output, false) < 0;
    } else {
      found = validEnum(input, list, name, errors);
    }
    return found;
  };

  validPattern = function(input, regex, name, errors) {
    var valid;
    valid = input && input.match(regex);
    if (!valid) {
      errors.push(`${input} is not compliant with the pattern defined for ${name} (${regex})`);
    }
    return valid;
  };

  createErrorMessage = function(errors, type) {
    var error, j, len, msg;
    msg = `Not a valid ${type}: \n`;
    for (j = 0, len = errors.length; j < len; j++) {
      error = errors[j];
      msg += `- ${error} \n`;
    }
    return msg;
  };

  validIso8601 = function(input, name, errors) {
    var valid;
    valid = true;
    if (isNaN(Date.parse(input))) {
      errors.push(`${name} must be a valid ISO8601 date`);
      valid = false;
    }
    return valid;
  };

  validPeriod = function(input, name, errors) {
    var valid;
    valid = validIso8601(input, name, errors) || validPattern(input, ReportingPeriodType, name, errors);
    if (!valid) {
      errors.push(`${name} must be a valid SDMX period or a valid ISO8601 date`);
      valid = false;
    }
    return valid;
  };

  exports.isValidEnum = validEnum;

  exports.isValidMultipleEnum = validMultipleEnum;

  exports.isValidPattern = validPattern;

  exports.createErrorMessage = createErrorMessage;

  exports.isValidDate = validIso8601;

  exports.isValidPeriod = validPeriod;

}).call(this);