238 lines
8.4 KiB
JavaScript
238 lines
8.4 KiB
JavaScript
/*---------------------------------------------------------
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* OpenERP web_graph
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*---------------------------------------------------------*/
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/* jshint undef: false */
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openerp.web_graph = function (instance) {
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'use strict';
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var _lt = instance.web._lt;
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var _t = instance.web._t;
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instance.web.views.add('graph', 'instance.web_graph.GraphView');
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instance.web_graph.GraphView = instance.web.View.extend({
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display_name: _lt('Graph'),
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view_type: 'graph',
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// ----------------------------------------------------------------------
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// Init stuff
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// ----------------------------------------------------------------------
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init: function(parent, dataset, view_id, options) {
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var self = this;
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this._super(parent, dataset, view_id, options);
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this.dataset = dataset;
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this.model = new instance.web.Model(dataset.model, {group_by_no_leaf: true});
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this.search_view = parent.searchview;
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this.col_search_field = {
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get_context: function() { return { col_group_by: self.graph_widget.get_col_groupbys(),
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measures: self.graph_widget.get_current_measures()};},
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get_domain: function () {},
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get_groupby: function () {},
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};
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},
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view_loading: function (fields_view_get) {
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var self = this,
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arch = fields_view_get.arch;
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this.widget_config = {
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title: arch.attrs.string,
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stacked : (arch.attrs.stacked === 'True'),
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mode: arch.attrs.type || 'bar',
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measures: [],
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row_groupby: [],
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col_groupby: [],
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graph_view: this,
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};
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_.each(arch.children, function (field) {
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var field_name = field.attrs.name;
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if (_.has(field.attrs, 'interval')) {
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field_name = field.attrs.name + ':' + field.attrs.interval;
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}
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//noinspection FallThroughInSwitchStatementJS
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switch (field.attrs.type) {
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case 'measure':
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self.widget_config.measures.push(field_name);
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break;
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case 'col':
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self.widget_config.col_groupby.push(field_name);
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break;
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default:
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if ('operator' in field.attrs) {
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self.widget_config.measures.push(field_name);
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break;
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}
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case 'row':
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self.widget_config.row_groupby.push(field_name);
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}
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});
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if (self.widget_config.measures.length === 0) {
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self.widget_config.measures.push('__count');
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}
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},
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do_search: function (domain, context, group_by) {
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if (this.ignore_do_search) {
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this.ignore_do_search = false;
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return;
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}
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var self = this,
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groupbys = this.get_groupbys_from_searchview(),
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col_group_by = groupbys.col_group_by,
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measures = groupbys.measures;
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if (!this.graph_widget) {
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if (group_by.length) {
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this.widget_config.row_groupby = group_by;
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}
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if (col_group_by.length) {
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this.widget_config.col_groupby = col_group_by;
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}
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if (measures.length) {
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this.widget_config.measures = measures;
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}
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this.graph_widget = new openerp.web_graph.Graph(this, this.model, domain, this.widget_config);
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this.graph_widget.appendTo(this.$el);
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this.ViewManager.on('switch_mode', this, function (e) {
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if (e === 'graph') {
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var group_bys = self.get_groupbys_from_searchview();
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this.graph_widget.set(domain, group_bys.group_by, group_bys.col_group_by, group_bys.measures);
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}
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});
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return;
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}
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this.graph_widget.set(domain, group_by, col_group_by, measures);
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},
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get_groupbys_from_searchview: function () {
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var result = { group_by: [], col_group_by: [], measures: []},
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searchdata = this.search_view.build_search_data();
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_.each(searchdata.groupbys, function (data) {
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data = (_.isString(data)) ? py.eval(data) : data;
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result.group_by = result.group_by.concat(data.group_by);
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if (data.col_group_by) {
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result.col_group_by = result.col_group_by.concat(data.col_group_by);
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}
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if (data.measures) {
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result.measures = result.measures.concat(data.measures);
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}
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});
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if (result.col_group_by.length) {
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return result;
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}
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_.each(searchdata.contexts, function (context) {
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if (context.col_group_by) {
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result.col_group_by = result.col_group_by.concat(context.col_group_by);
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}
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if (context.measures) {
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result.measures = result.measures.concat(context.measures);
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}
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});
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return result;
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},
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do_show: function () {
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this.do_push_state({});
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return this._super();
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},
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// ----------------------------------------------------------------------
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// Search view integration
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// ----------------------------------------------------------------------
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// add groupby to the search view
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register_groupby: function(row_groupby, col_groupby) {
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var query = this.search_view.query,
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groupbys = this.get_groupbys_from_searchview(),
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search_row_groupby = groupbys.group_by,
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search_col_groupby = groupbys.col_group_by,
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search_measures = groupbys.measures,
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row_gb_changed = !_.isEqual(_.pluck(row_groupby, 'field'), search_row_groupby),
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col_gb_changed = !_.isEqual(_.pluck(col_groupby, 'field'), search_col_groupby),
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measures_gb_changed = !_.isEqual(_.pluck(col_groupby, 'field'), search_col_groupby);
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if (!_.has(this.search_view, '_s_groupby')) { return; }
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if (!row_gb_changed && !col_gb_changed) {
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return;
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}
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if (row_gb_changed && col_gb_changed) {
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// when two changes to the search view will be done, the method do_search
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// will be called twice, once with the correct groupby and incorrect col_groupby,
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// and once with correct informations. This flag is necessary to prevent the
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// incorrect informations to propagate and trigger useless queries
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this.ignore_do_search = true;
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}
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if (row_gb_changed) {
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// add row groupbys
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var row_facet = this.make_row_groupby_facets(row_groupby),
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row_search_facet = query.findWhere({category:'GroupBy'});
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if (row_search_facet) {
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row_search_facet.values.reset(row_facet.values, {focus_input:false});
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} else {
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if (row_groupby.length) {
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query.add(row_facet);
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}
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}
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}
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if (col_gb_changed) {
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// add col groupbys
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var col_facet = this.make_col_groupby_facets(col_groupby),
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col_search_facet = query.findWhere({category:'ColGroupBy'});
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if (col_search_facet) {
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col_search_facet.values.reset(col_facet.values, {focus_input:false});
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} else {
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if (col_groupby.length) {
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query.add(col_facet);
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}
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}
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}
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},
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make_row_groupby_facets: function(groupbys) {
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return {
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category:'GroupBy',
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values: this.make_groupby_values(groupbys, 'group_by'),
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icon:'w',
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field: this.search_view._s_groupby
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};
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},
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make_col_groupby_facets: function(groupbys) {
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return {
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category:'ColGroupBy',
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values: this.make_groupby_values(groupbys, 'col_group_by'),
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icon:'f',
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field: this.col_search_field
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};
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},
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make_groupby_values: function (groupbys, category) {
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return _.map(groupbys, function (groupby) {
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var context = {};
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context[category] = groupby.field;
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var value;
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if (category === 'group_by' && groupby.type !== 'date' && groupby.type !== 'datetime') {
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value = groupby.filter || {attrs: {domain: [], context: context}};
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} else {
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value = {attrs: {domain: [], context: context}};
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}
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return {
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label: groupby.string,
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value: value
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};
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});
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},
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});
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};
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