sdmx-rest/lib/utils/url-generator-common.js

SDMX REST API client for JavaScript

// Generated by CoffeeScript 2.7.0
(function() {
  var ApiNumber, ApiVersion, VersionNumber, checkMultipleItems, checkVersion, contextPattern, createEntryPoint, filterPattern, parseContext, parseFilter, parseFlow, validateDataForV2;

  ({ApiVersion, ApiNumber} = require('../utils/api-version'));

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

  createEntryPoint = function(s) {
    var url;
    url = s.url;
    if (!s.url.endsWith('/')) {
      url = s.url + '/';
    }
    return url;
  };

  parseFlow = function(f) {
    var parts;
    parts = f.split(",");
    if (parts.length === 1) {
      return ["*", f, "*"];
    } else if (parts.length === 2) {
      return parts.concat(["*"]);
    } else {
      return parts;
    }
  };

  contextPattern = /(.*)=(.*):(.*)\((.*)\)/;

  parseContext = function(f) {
    return f.match(contextPattern).slice(1, 5);
  };

  filterPattern = /(.*)=(.*)/;

  parseFilter = function(f) {
    return f.match(filterPattern).slice(1, 3);
  };

  validateDataForV2 = function(q, s) {
    if ((q.provider != null) && q.provider !== "all") {
      throw Error(`provider not allowed in ${s.api}`);
    }
    if (q.start) {
      throw Error(`start not allowed in ${s.api}`);
    }
    if (q.end) {
      throw Error(`end not allowed in ${s.api}`);
    }
    if (q.key.indexOf("\+") > -1) {
      throw Error(`+ not allowed in key in ${s.api}`);
    }
  };

  checkVersion = function(q, s) {
    var v;
    v = q.version;
    if (s.api !== ApiVersion.v2_0_0) {
      if (!(v === 'latest' || v.match(VersionNumber))) {
        throw Error(`Semantic versioning not allowed in ${s.api}`);
      }
    }
  };

  checkMultipleItems = function(i, s, r, a) {
    if (a < ApiNumber.v1_3_0 && /\+/.test(i)) {
      throw Error(`Multiple ${r} not allowed in ${s.api}`);
    }
  };

  exports.createEntryPoint = createEntryPoint;

  exports.parseFlow = parseFlow;

  exports.validateDataForV2 = validateDataForV2;

  exports.checkVersion = checkVersion;

  exports.checkMultipleItems = checkMultipleItems;

  exports.parseContext = parseContext;

  exports.parseFilter = parseFilter;

}).call(this);