feat: ability to favorite tags (#1852)

packages/web/src/javascripts/Controllers/Navigation/NavigationController.ts

@@ -35,6 +35,7 @@ export class NavigationController
 {
   tags: SNTag[] = []
   smartViews: SmartView[] = []
+  starredTags: SNTag[] = []
   allNotesCount_ = 0
   selectedUuid: AnyTag['uuid'] | undefined = undefined
   selected_: AnyTag | undefined
@@ -66,6 +67,7 @@ export class NavigationController
 
     makeObservable(this, {
       tags: observable,
+      starredTags: observable,
       smartViews: observable.ref,
       hasAtLeastOneFolder: computed,
       allNotesCount_: observable,
@@ -111,7 +113,7 @@ export class NavigationController
       this.application.streamItems([ContentType.Tag, ContentType.SmartView], ({ changed, removed }) => {
         runInAction(() => {
           this.tags = this.application.items.getDisplayableTags()
-
+          this.starredTags = this.tags.filter((tag) => tag.starred)
           this.smartViews = this.application.items.getSmartViews()
 
           const currentSelectedTag = this.selected_
@@ -476,6 +478,14 @@ export class NavigationController
       .catch(console.error)
   }
 
+  public async setFavorite(tag: SNTag, favorite: boolean) {
+    return this.application.mutator
+      .changeAndSaveItem<TagMutator>(tag, (mutator) => {
+        mutator.starred = favorite
+      })
+      .catch(console.error)
+  }
+
   public get editingTag(): SNTag | SmartView | undefined {
     return this.editing_
   }