Improved search filtering (#940)

* Filter search by collectionId

* Improve spec, remove recursive import

* Add userId filter for documents.search

* 💚

* Search filter UI

* WIP UI

* Date filtering
Prevent dupe menu

* Refactor

* button

* Added year option, improved hover states

* Add new indexes

* Remove manual string interpolation in SQL construction

* Move dateFilter validation to controller

* Fixes: Double query when changing filter
Fixes: Visual jump between filters in dropdown

* Add option to clear filters

* More clearly define dropdowns in dark mode

* Checkbox -> Checkmark

server/middlewares/validation.js

@@ -12,6 +12,12 @@ export default function validation() {
       }
     };
 
+    ctx.assertIn = (value, options, message) => {
+      if (!options.includes(value)) {
+        throw new ValidationError(message);
+      }
+    };
+
     ctx.assertNotEmpty = (value, message) => {
       if (value === '') {
         throw new ValidationError(message);