williaster commented on a change in pull request #4839: Dashboard builder:
fixed 1st round comments
URL:
https://github.com/apache/incubator-superset/pull/4839#discussion_r182590044
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File path: superset/assets/javascripts/dashboard/reducers/initState.js
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@@ -0,0 +1,106 @@
+import { chart } from '../../chart/chartReducer';
+import { initSliceEntities } from './sliceEntities';
+import { getParam } from '../../modules/utils';
+import { applyDefaultFormData } from '../../explore/stores/store';
+import { getColorFromScheme } from '../../modules/colors';
+import layoutConverter from '../util/dashboardLayoutConverter';
+
+export default function(bootstrapData) {
+ const { user_id, datasources, common } = bootstrapData;
+ delete common.locale;
+ delete common.language_pack;
+
+ const dashboard = { ...bootstrapData.dashboard_data };
+ let filters = {};
+ try {
+ // allow request parameter overwrite dashboard metadata
+ filters = JSON.parse(getParam('preselect_filters') ||
dashboard.metadata.default_filters);
+ } catch (e) {
+ //
+ }
+
+ // Priming the color palette with user's label-color mapping provided in
+ // the dashboard's JSON metadata
+ if (dashboard.metadata && dashboard.metadata.label_colors) {
+ const colorMap = dashboard.metadata.label_colors;
+ for (const label in colorMap) {
+ getColorFromScheme(label, null, colorMap[label]);
+ }
+ }
+
+ // dashboard layout
+ const positionJson = dashboard.position_json;
+ let layout;
+ if (!positionJson || !positionJson['DASHBOARD_ROOT_ID']) {
+ layout = layoutConverter(dashboard);
+ } else {
+ layout = positionJson;
+ }
+
+ const dashboardLayout = {
+ past: [],
+ present: layout,
+ future: [],
+ };
+ delete dashboard.position_json;
+ delete dashboard.css;
+
+ // charts: dynamic queries
+ // slices: saved data from slices table
+ const charts = {},
+ slices = {},
+ sliceIds = new Set();
+ dashboard.slices.forEach((slice) => {
+ const key = slice.slice_id;
+ charts[key] = { ...chart,
+ id: key,
+ form_data: slice.form_data,
+ formData: applyDefaultFormData(slice.form_data),
+ };
+
+ slices[key] = {
+ slice_id: key,
+ slice_url: slice.slice_url,
+ slice_name: slice.slice_name,
+ form_data: slice.form_data,
+ edit_url: slice.edit_url,
+ viz_type: slice.form_data.viz_type,
+ datasource: slice.form_data.datasource,
+ description: slice.description,
+ description_markeddown: slice.description_markeddown,
+ };
+
+ sliceIds.add(key);
+ });
+
+ return {
Review comment:
<3 how readable this is now!
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