95 lines
2.5 KiB
JavaScript
95 lines
2.5 KiB
JavaScript
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var AnalysisDefinitionNodeModel = require('./analysis-definition-node-model');
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var TableModel = require('./table-model');
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var SQLUtils = require('builder/helpers/sql-utils');
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/**
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* Case of a node model representing a source node.
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* - It should provide new info about if the node is read only or not.
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*
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* Analysis-definition-node-source-model
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* ├── Query-Schema-Model
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* ├── Query-Geometry-Model
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* └── Table-Model
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*/
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module.exports = AnalysisDefinitionNodeModel.extend({
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defaults: {
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status: 'ready'
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},
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/**
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* @override AnalysisDefinitionNodeModel.prototype.initialize
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*/
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initialize: function (attrs, opts) {
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if (!opts.userModel) throw new Error('userModel is required');
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this._userModel = opts.userModel;
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AnalysisDefinitionNodeModel.prototype.initialize.apply(this, arguments);
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var query = this.get('query');
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this.querySchemaModel.set({
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query: query,
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ready: true
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}, { silent: true });
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this.queryGeometryModel.set({
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query: query,
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ready: true
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}, { silent: true });
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// TODO: we should check if it is necessary to check if we have to overwrite the whole
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// initialize or with this change is enough.
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this.queryRowsCollection._tableName = this.get('table_name');
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var tableData = opts.tableData || { name: this.get('table_name') };
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this.tableModel = new TableModel(tableData, {
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configModel: opts.configModel,
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parse: true
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});
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},
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getDefaultQuery: function () {
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return SQLUtils.getDefaultSQL(
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this.get('table_name'),
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this.tableModel.getOwnerName(),
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this._userModel.isInsideOrg()
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);
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},
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isCustomQueryApplied: function () {
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return !SQLUtils.isSameQuery(
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this.querySchemaModel.get('query'),
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this.getDefaultQuery()
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);
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},
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isReadOnly: function () {
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var isTableReadOnly = this.tableModel.isReadOnly(this._userModel);
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var hasCustomQuery = this.isCustomQueryApplied();
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return isTableReadOnly || hasCustomQuery;
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},
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getTableModel: function () {
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return this.tableModel;
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},
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fetchTable: function () {
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if (!this.tableModel.get('id')) {
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this.tableModel.fetch();
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}
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},
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setTableName: function (name) {
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if (!name) throw new Error('name is required');
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this.set('table_name', name);
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this.tableModel.set('name', name);
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this.queryRowsCollection.setTableName(name);
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this.querySchemaModel.set({
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status: 'unfetched',
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query: this.getDefaultQuery()
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});
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}
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});
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