Improve code base to reviewers and assignees partial

Issue: https://gitlab.com/gitlab-org/gitlab/-/issues/245532

app/assets/javascripts/sidebar/stores/sidebar_store.js

@@ -37,17 +37,17 @@ export default class SidebarStore {
     SidebarStore.singleton = this;
   }
 
-  setAssigneeData(data) {
+  setAssigneeData({ assignees }) {
     this.isFetching.assignees = false;
-    if (data.assignees) {
-      this.assignees = data.assignees;
+    if (assignees) {
+      this.assignees = assignees;
     }
   }
 
-  setReviewerData(data) {
+  setReviewerData({ reviewers }) {
     this.isFetching.reviewers = false;
-    if (data.reviewers) {
-      this.reviewers = data.reviewers;
+    if (reviewers) {
+      this.reviewers = reviewers;
     }
   }
 
@@ -91,22 +91,22 @@ export default class SidebarStore {
   }
 
   findAssignee(findAssignee) {
-    return this.assignees.find(assignee => assignee.id === findAssignee.id);
+    return this.assignees.find(({ id }) => id === findAssignee.id);
   }
 
   findReviewer(findReviewer) {
-    return this.reviewers.find(reviewer => reviewer.id === findReviewer.id);
+    return this.reviewers.find(({ id }) => id === findReviewer.id);
   }
 
-  removeAssignee(removeAssignee) {
-    if (removeAssignee) {
-      this.assignees = this.assignees.filter(assignee => assignee.id !== removeAssignee.id);
+  removeAssignee(assignee) {
+    if (assignee) {
+      this.assignees = this.assignees.filter(({ id }) => id !== assignee.id);
     }
   }
 
-  removeReviewer(removeReviewer) {
-    if (removeReviewer) {
-      this.reviewers = this.reviewers.filter(reviewer => reviewer.id !== removeReviewer.id);
+  removeReviewer(reviewer) {
+    if (reviewer) {
+      this.reviewers = this.reviewers.filter(({ id }) => id !== reviewer.id);
     }
   }
 

app/views/shared/issuable/_sidebar.html.haml

@@ -27,11 +27,11 @@
           .block.todo.hide-expanded
             = render "shared/issuable/sidebar_todo", issuable_sidebar: issuable_sidebar, is_collapsed: true
         .block.assignee.qa-assignee-block
-          = render "shared/issuable/sidebar_assignees", issuable_sidebar: issuable_sidebar, assignees: assignees
+          = render "shared/issuable/sidebar_assignees", issuable_sidebar: issuable_sidebar, assignees: assignees, signed_in: signed_in
 
         - if Feature.enabled?(:merge_request_reviewers, @project) && reviewers
           .block.reviewer.qa-reviewer-block
-            = render "shared/issuable/sidebar_reviewers", issuable_sidebar: issuable_sidebar, reviewers: reviewers
+            = render "shared/issuable/sidebar_reviewers", issuable_sidebar: issuable_sidebar, reviewers: reviewers, signed_in: signed_in
 
         = render_if_exists 'shared/issuable/sidebar_item_epic', issuable_sidebar: issuable_sidebar
 

app/views/shared/issuable/_sidebar_assignees.html.haml

 - issuable_type = issuable_sidebar[:type]
-- signed_in = !!issuable_sidebar.dig(:current_user, :id)
 
 #js-vue-sidebar-assignees{ data: { field: issuable_type, signed_in: signed_in } }
   .title.hide-collapsed

app/views/shared/issuable/_sidebar_reviewers.html.haml

 - issuable_type = issuable_sidebar[:type]
-- signed_in = !!issuable_sidebar.dig(:current_user, :id)
 
 #js-vue-sidebar-reviewers{ data: { field: issuable_type, signed_in: signed_in } }
   .title.hide-collapsed