WIP on implementing facet filters

eea · Dec 20, 2022 · d01e215 · d01e215
1 parent 3407055
commit d01e215
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Showing 2 changed files with 75 additions and 10 deletions.
diff --git a/src/SearchBlock/SearchBlockEdit.jsx b/src/SearchBlock/SearchBlockEdit.jsx
@@ -12,20 +12,17 @@ const SearchBlockEdit = (props) => {
 
   const schema = React.useMemo(() => {
     const schema = SearchBlockSchema({ formData: stableData || {} });
-    const conf = config.settings.searchlib.searchui;
-    schema.properties.appName.choices = Object.keys(conf).map((k) => [
+
+    const { searchui } = config.settings.searchlib;
+
+    schema.properties.appName.choices = Object.keys(searchui).map((k) => [
       k,
       k,
       // conf[k].title || k,
     ]);
 
-    const resultViews = conf[stableData.appName || 'default'].resultViews;
-
-    schema.properties.defaultResultView = {
-      ...schema.properties.defaultResultView,
-      choices: resultViews.map(({ id, title }) => [id, title]),
-      default: resultViews.find(({ isDefault }) => isDefault).id,
-    };
+    schema.appName = stableData.appName || 'default';
+    schema.appConfig = searchui[schema.appName];
 
     return schema;
   }, [stableData]);

diff --git a/src/SearchBlock/templates/SearchResultsView.jsx b/src/SearchBlock/templates/SearchResultsView.jsx
@@ -23,12 +23,56 @@ export default function SearchResultsView(props) {
   );
 }
 
-SearchResultsView.schemaEnhancer = ({ schema }) => {
+function FilterSchema({ formData }) {
+  return {
+    title: 'Filter',
+    fieldsets: [
+      {
+        id: 'default',
+        title: 'Default',
+        fields: ['name', 'value'],
+      },
+    ],
+    properties: {
+      name: {
+        title: 'Filter',
+        choices: [],
+      },
+      value: {
+        title: 'Value',
+        widget: 'facet_value',
+      },
+    },
+    required: [],
+  };
+}
+
+const setFacetWidgetProps = (appConfig, data) => {
+  return (schema, data, intl) => {
+    // Note: this is a hack, it's needed to be able to pass the computed
+    // appConfig from the edit block. Hackish because the block schemaEnhancers
+    // (and the ObjectWidget) aren't passed the whole available props
+
+    schema.properties.name.choices = appConfig.facets.map((facet) => [
+      facet.id || facet.field,
+      facet.label || facet.field,
+    ]);
+
+    console.log('setfacet', { schema, appConfig, data });
+    return schema;
+  };
+};
+
+SearchResultsView.schemaEnhancer = ({ schema, formData }) => {
+  const { appConfig } = schema;
+
   schema.fieldsets[0].fields.unshift(
     'defaultResultView',
     'alwaysSearchOnInitialLoad',
     'showFilters',
+    'defaultFilters',
   );
+
   schema.properties.alwaysSearchOnInitialLoad = {
     title: 'Autoload results',
     type: 'boolean',
@@ -41,6 +85,30 @@ SearchResultsView.schemaEnhancer = ({ schema }) => {
     default: true,
     configPath: 'showFilters',
   };
+  schema.properties.defaultFilters = {
+    title: 'Default filters',
+    widget: 'object_list',
+    schema: FilterSchema({ formData }),
+    schemaExtender: (schema) => schema,
+  };
+
+  if (appConfig) {
+    const { resultViews } = appConfig;
+
+    // fill in defaultResultView choices
+    schema.properties.defaultResultView = {
+      ...schema.properties.defaultResultView,
+      choices: resultViews.map(({ id, title }) => [id, title]),
+      default: resultViews.find(({ isDefault }) => isDefault).id,
+    };
+    const { schemaExtender } = schema.properties.defaultFilters;
+
+    if (!schemaExtender.applied) {
+      const extender = setFacetWidgetProps(appConfig);
+      extender.applied = true;
+      schema.properties.defaultFilters.schemaExtender = extender;
+    }
+  }
 
   return schema;
 };