Initial commit

lib/assets/javascripts/builder/data/visualization-table-model.js

@@ -0,0 +1,93 @@
+var Backbone = require('backbone');
+var _ = require('underscore');
+var TableModel = require('./table-model');
+var PermissionModel = require('./permission-model');
+var SynchronizationModel = require('./synchronization-model');
+
+/**
+ * Model that represents a table visualization (v3)
+ *
+ */
+
+var PRIVACY_OPTIONS = ['PUBLIC', 'LINK', 'PRIVATE'];
+
+module.exports = Backbone.Model.extend({
+
+  urlRoot: function () {
+    var baseUrl = this._configModel.get('base_url');
+    var version = this._configModel.urlVersion('visualization');
+    return baseUrl + '/api/' + version + '/viz';
+  },
+
+  initialize: function (attrs, opts) {
+    if (!opts.configModel) throw new Error('configModel is required');
+    this._configModel = opts.configModel;
+
+    this._initModels();
+  },
+
+  _initModels: function () {
+    var d = this.get('table');
+    if (!_.isEmpty(this.get('external_source'))) {
+      d = this.get('external_source');
+    }
+    this._tableModel = new TableModel(d, {
+      configModel: this._configModel,
+      parse: true
+    });
+
+    if (this.get('permission')) {
+      this._permissionModel = new PermissionModel(this.get('permission'), {
+        configModel: this._configModel
+      });
+      this.unset('permission');
+    }
+
+    if (this.get('synchronization')) {
+      this._synchronizationModel = new SynchronizationModel(this.get('synchronization'), {
+        configModel: this._configModel
+      });
+      this._synchronizationModel.linkToTable(this._tableModel);
+    }
+  },
+
+  isVisualization: function () {
+    return false;
+  },
+
+  getTableModel: function () {
+    return this._tableModel;
+  },
+
+  getPermissionModel: function () {
+    return this._permissionModel;
+  },
+
+  getSynchronizationModel: function () {
+    return this._synchronizationModel;
+  },
+
+  vizjsonURL: function () {
+    var baseUrl = this._configModel.get('base_url');
+    var version = this._configModel.urlVersion('vizjson', 'read', 'v3');
+    return baseUrl + '/api/' + version + '/viz/' + this.id + '/viz.json';
+  },
+
+  isRaster: function () {
+    return this.get('kind') === 'raster';
+  },
+
+  datasetURL: function () {
+    var baseUrl = this._configModel.get('base_url');
+    var tableName = this.getTableModel().getUnquotedName();
+    return baseUrl + '/dataset/' + tableName;
+  },
+
+  privacyOptions: function () {
+    return PRIVACY_OPTIONS;
+  },
+
+  toJSON: function () {
+    return _.omit(this.attributes, 'synchronization', 'stats', 'table');
+  }
+});