Windshaft-cartodb/lib/cartodb/models/dataview/overviews/factory.js
2017-03-16 19:15:34 +01:00

34 lines
1.2 KiB
JavaScript

var parentFactory = require('../factory');
var dataviews = require('./');
function OverviewsDataviewFactory(queryRewriter, queryRewriteData, options) {
this.queryRewriter = queryRewriter;
this.queryRewriteData = queryRewriteData;
this.options = options;
}
OverviewsDataviewFactory.prototype.getDataview = function(query, dataviewDefinition) {
var type = dataviewDefinition.type;
var dataviews = OverviewsDataviewMetaFactory.dataviews;
if ( !this.queryRewriter || !this.queryRewriteData || !dataviews[type] ) {
return parentFactory.getDataview(query, dataviewDefinition);
}
return new dataviews[type](
query, dataviewDefinition.options, this.queryRewriter, this.queryRewriteData, this.options,
dataviewDefinition.sql
);
};
var OverviewsDataviewMetaFactory = {
dataviews: Object.keys(dataviews).reduce(function(allDataviews, dataviewClassName) {
allDataviews[dataviewClassName.toLowerCase()] = dataviews[dataviewClassName];
return allDataviews;
}, {}),
getFactory: function(queryRewriter, queryRewriteData, options) {
return new OverviewsDataviewFactory(queryRewriter, queryRewriteData, options);
},
};
module.exports = OverviewsDataviewMetaFactory;