"use strict";

/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: admin
 * Copyright IBM Corp. 2016, 2017
 * US Government Users Restricted Rights - Use, duplication or disclosure
 * restricted by GSA ADP Schedule Contract with IBM Corp.
 */
define(['underscore', 'bi/commons/ui/core/Class', 'bi/admin/common/utils/AJAXUtils'], function (_, Class, AJAXUtils) {
  'use strict'; //NOSONAR: meant to be strict

  var DataSourceListController = Class.extend({
    init: function init(options) {
      DataSourceListController.inherited('init', this, arguments);

      _.extend(this, options);
    },
    _formatDataSourceEntry: function _formatDataSourceEntry(ds) {
      var writable = ds.permissions && ds.permissions.indexOf('write') > -1 ? true : false;
      return {
        id: ds.id,
        connections: ds.connections,
        title: ds.defaultName,
        defaultName: ds.defaultName,
        defaultDescription: ds.defaultDescription,
        connectionString: ds.connectionString,
        toolTip: ds.defaultName,
        owner: ds.owner,
        disabled: ds.disabled,
        hidden: ds.hidden,
        modificationTime: ds.modificationTime,
        creationTime: ds.creationTime,
        writable: writable,
        permissions: ds.permissions,
        ancestors: ds.ancestors,
        type: ds.type
      };
    },
    getDataSource: function getDataSource(id) {
      var options = {
        method: 'GET',
        contentType: 'application/json; charset=utf-8',
        dataType: 'json'
      };
      options.url = AJAXUtils.getAJAXURL('datasources') + '/' + id + '?' + encodeURIComponent('fields') + '=' + encodeURIComponent('defaultName,disabled,permissions,owner.defaultName,hidden,capabilities,hasChildren,searchPath,modificationTime,creationTime,ancestors,defaultDescription,tenantID,owner.id');
      return this.glassContext.services.ajax.ajax(options);
    },
    _getDataSources: function _getDataSources() {
      var options = {
        method: 'GET',
        contentType: 'application/json; charset=utf-8',
        dataType: 'json'
      };
      options.url = AJAXUtils.getAJAXURL('datasources') + '?' + encodeURIComponent('fields') + '=' + encodeURIComponent('defaultName,disabled,permissions,modificationTime,type,hidden');
      return this.glassContext.services.ajax.ajax(options);
    },
    deleteDataSource: function deleteDataSource(id) {
      var options = {
        method: 'DELETE',
        contentType: 'application/json; charset=utf-8',
        dataType: 'json'
      };
      options.url = AJAXUtils.getAJAXURL('datasources') + '/' + id;
      return this.glassContext.services.ajax.ajax(options);
    },
    getDataSourceList: function getDataSourceList() {
      var ajaxErr;
      return Promise.try(function () {
        return this._getDataSources().fail(function (dfd, err) {
          ajaxErr = err;
        }.bind(this));
      }.bind(this)).catch(function (err) {
        if (ajaxErr) {
          err = ajaxErr;
        }

        this.logger.error(err);
        return {
          data: []
        };
      }.bind(this)).then(function (dataSources) {
        var sortedDS = _.sortBy(dataSources.data, function (ds) {
          return ds.defaultName.toLowerCase();
        });

        return _.map(sortedDS, this._formatDataSourceEntry.bind(this), function () {
          this.glassContext.services.logger.error('Could not map data serivces');
        }.bind(this));
      }.bind(this));
    }
  });
  return DataSourceListController;
});