Source: registry/registry.js

  1. /*global process */
  2. /**
  3.  * @file Registry for connection information, cached in local file system
  4.  * @author Shinichi Tomita <shinichi.tomita@gmail.com>
  5.  */
  7. 'use strict';
  9. var _  = require('lodash/core');
  10. var Connection = require('../connection');
  12. /*  */
  13. var Registry = function(configFilePath) {
  14.   this._registryConfig = {};
  15. };
  17. /**
  18.  * @private
  19.  * @override
  20.  */
  21. Registry.prototype._saveConfig = function() {
  22.   throw new Error('_saveConfig must be implemented in subclass');
  23. };
  25. Registry.prototype._getClients = function() {
  26.   return this._registryConfig.clients || (this._registryConfig.clients = {});
  27. };
  29. Registry.prototype._getConnections = function() {
  30.   return this._registryConfig.connections || (this._registryConfig.connections = {});
  31. };
  33. Registry.prototype.getConnectionNames = function() {
  34.   return Object.keys(this._getConnections());
  35. };
  37. Registry.prototype.getConnection = function(name) {
  38.   return new Connection(this.getConnectionConfig(name));
  39. };
  41. Registry.prototype.getConnectionConfig = function(name) {
  42.   if (!name) { name = this._registryConfig["default"]; }
  43.   var connections = this._getConnections();
  44.   var connConfig = connections[name];
  45.   if (connConfig) {
  46.     connConfig = _.clone(connConfig);
  47.     if (connConfig.client) {
  48.       connConfig.oauth2 = _.clone(this.getClient(connConfig.client));
  49.     }
  50.     delete connConfig.client;
  51.   }
  52.   return connConfig;
  53. };
  55. Registry.prototype.saveConnectionConfig = function(name, connConfig) {
  56.   var connections = this._getConnections();
  57.   connConfig = _.clone(connConfig);
  58.   if (connConfig.oauth2) {
  59.     var clientName = this._findClientName(connConfig.oauth2);
  60.     if (clientName) {
  61.       connConfig.client = clientName;
  62.     }
  63.     delete connConfig.oauth2;
  64.   }
  65.   connections[name] = connConfig;
  66.   this._saveConfig();
  67. };
  69. Registry.prototype._findClientName = function(clientConfig) {
  70.   var clients = this._getClients();
  71.   for (var name in clients) {
  72.     var client = clients[name];
  73.     if (client.clientId === clientConfig.clientId &&
  74.         (client.loginUrl || 'https://login.salesforce.com') === clientConfig.loginUrl) {
  75.       return name;
  76.     }
  77.   }
  78.   return null;
  79. };
  81. Registry.prototype.setDefaultConnection = function(name) {
  82.   this._registryConfig["default"] = name;
  83.   this._saveConfig();
  84. };
  86. Registry.prototype.removeConnectionConfig = function(name) {
  87.   var connections = this._getConnections();
  88.   delete connections[name];
  89.   this._saveConfig();
  90. };
  92. Registry.prototype.getClient = function(name) {
  93.   var clientConfig = this._getClients()[name];
  94.   return clientConfig && _.clone(clientConfig);
  95. };
  97. Registry.prototype.getClientNames = function() {
  98.   return Object.keys(this._getClients());
  99. };
  101. Registry.prototype.registerClient = function(name, clientConfig) {
  102.   var clients = this._getClients();
  103.   clients[name] = clientConfig;
  104.   this._saveConfig();
  105. };
  109. /* ------------------------------------------------------------------------- */
  111. module.exports = Registry;