fix: Search results not updated when changing filters

app/scenes/Search/Search.js

@@ -1,6 +1,6 @@
 // @flow
 import ArrowKeyNavigation from "boundless-arrow-key-navigation";
-import { debounce } from "lodash";
+import { debounce, isEqual } from "lodash";
 import { observable, action } from "mobx";
 import { observer, inject } from "mobx-react";
 import { PlusIcon } from "outline-icons";
@@ -52,6 +52,7 @@ type Props = {
 class Search extends React.Component<Props> {
   firstDocument: ?React.Component<any>;
   lastQuery: string = "";
+  lastParams: Object;
 
   @observable
   query: string = decodeURIComponent(this.props.match.params.term || "");
@@ -194,17 +195,7 @@ class Search extends React.Component<Props> {
   @action
   fetchResults = async () => {
     if (this.query) {
-      // we just requested this thing – no need to try again
+      const params = {
-      if (this.lastQuery === this.query) {
-        this.isLoading = false;
-        return;
-      }
-
-      this.isLoading = true;
-      this.lastQuery = this.query;
-
-      try {
-        const results = await this.props.documents.search(this.query, {
         offset: this.offset,
         limit: DEFAULT_PAGINATION_LIMIT,
         dateFilter: this.dateFilter,
@@ -212,7 +203,20 @@ class Search extends React.Component<Props> {
         includeDrafts: true,
         collectionId: this.collectionId,
         userId: this.userId,
-        });
+      };
+
+      // we just requested this thing – no need to try again
+      if (this.lastQuery === this.query && isEqual(params, this.lastParams)) {
+        this.isLoading = false;
+        return;
+      }
+
+      this.isLoading = true;
+      this.lastQuery = this.query;
+      this.lastParams = params;
+
+      try {
+        const results = await this.props.documents.search(this.query, params);
 
         this.pinToTop = true;