sdmx-rest/lib/service/service.js

SDMX REST API client for JavaScript

// Generated by CoffeeScript 2.7.0
(function() {
  var ApiVersion, DataFormat, MetadataFormat, SchemaFormat, Service, createErrorMessage, createSecureInstance, defaults, isValidEnum, isValidService, isValidUrl, service, services,
    hasProp = {}.hasOwnProperty;

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

  ({isValidEnum, createErrorMessage} = require('../utils/validators'));

  ({DataFormat} = require('../data/data-format'));

  ({MetadataFormat} = require('../metadata/metadata-format'));

  ({SchemaFormat} = require('../schema/schema-format'));

  defaults = {
    api: ApiVersion.LATEST
  };

  isValidUrl = function(url, errors) {
    var valid;
    valid = url;
    if (!valid) {
      errors.push(`${url} is not in a valid url`);
    }
    return valid;
  };

  isValidService = function(q) {
    var errors, isValid;
    errors = [];
    isValid = isValidUrl(q.url, errors) && isValidEnum(q.api, ApiVersion, 'versions of the SDMX RESTful API', errors);
    return {
      isValid: isValid,
      errors: errors
    };
  };

  createSecureInstance = function(service) {
    var key, secure;
    secure = {};
    for (key in service) {
      if (!hasProp.call(service, key)) continue;
      secure[key] = service[key];
    }
    secure.url = secure.url.replace('http', 'https');
    return secure;
  };

  service = Service = (function() {
    class Service {
      static from(opts) {
        var input, ref;
        service = {
          id: opts != null ? opts.id : void 0,
          name: opts != null ? opts.name : void 0,
          url: opts != null ? opts.url : void 0,
          api: (ref = opts != null ? opts.api : void 0) != null ? ref : defaults.api,
          format: opts != null ? opts.format : void 0,
          structureFormat: opts != null ? opts.structureFormat : void 0,
          schemaFormat: opts != null ? opts.schemaFormat : void 0
        };
        input = isValidService(service);
        if (!input.isValid) {
          throw Error(createErrorMessage(input.errors, 'service'));
        }
        return service;
      }

    };

    Service.BIS = {
      id: 'BIS',
      name: 'Bank for International Settlements',
      api: ApiVersion.v1_4_0,
      url: 'https://stats.bis.org/api/v1',
      format: DataFormat.SDMX_JSON_1_0_0,
      structureFormat: MetadataFormat.SDMX_JSON_1_0_0,
      schemaFormat: SchemaFormat.XML_SCHEMA
    };

    Service.ECB = {
      id: 'ECB',
      name: 'European Central Bank',
      api: ApiVersion.v1_0_2,
      url: 'http://sdw-wsrest.ecb.europa.eu/service',
      format: DataFormat.SDMX_JSON_1_0_0_WD,
      structureFormat: MetadataFormat.SDMX_ML_2_1_STRUCTURE,
      schemaFormat: SchemaFormat.XML_SCHEMA
    };

    Service.UNICEF = {
      id: 'UNICEF',
      name: 'UNICEF',
      api: ApiVersion.v1_4_0,
      url: 'https://sdmx.data.unicef.org/ws/public/sdmxapi/rest',
      format: DataFormat.SDMX_JSON_1_0_0,
      structureFormat: MetadataFormat.SDMX_JSON_1_0_0
    };

    Service.SDMXGR = {
      id: 'SDMXGR',
      name: 'SDMX Global Registry',
      api: ApiVersion.v1_1_0,
      url: 'http://registry.sdmx.org/FusionRegistry/ws/rest'
    };

    Service.EUROSTAT = {
      id: 'EUROSTAT',
      name: 'Eurostat',
      api: ApiVersion.v1_0_2,
      url: 'http://www.ec.europa.eu/eurostat/SDMX/diss-web/rest'
    };

    Service.OECD = {
      id: 'OECD',
      name: 'Organisation for Economic Co-operation and Development',
      api: ApiVersion.v1_0_2,
      url: 'http://stats.oecd.org/SDMX-JSON'
    };

    Service.WB = {
      id: 'WB',
      name: 'World Bank',
      api: ApiVersion.v1_0_2,
      url: 'http://wits.worldbank.org/API/V1/SDMX/V21/rest'
    };

    Service.ECB_S = createSecureInstance(Service.ECB);

    Service.SDMXGR_S = createSecureInstance(Service.SDMXGR);

    Service.OECD_S = createSecureInstance(Service.OECD);

    return Service;

  }).call(this);

  services = [service.BIS, service.ECB_S, service.EUROSTAT, service.OECD_S, service.SDMXGR_S, service.UNICEF, service.WB];

  exports.Service = service;

  exports.services = services;

}).call(this);