Add advanced search UI (#10992)

src/analytics/features/types.ts

@@ -13,6 +13,8 @@ export enum Features {
   ComposerLanguageDetectionEnable = 'composer:language_detection:enable',
   PostGalleryEmbedEnable = 'post_gallery_embed:enable',
   NotificationsExpandedProfileCardEnable = 'notifications:expanded_profile_card:enable',
+  SearchV2Enable = 'search_v2:enable',
+  AdvancedSearchV2Enable = 'advanced_search_v2:enable',
 
   AATest = 'aa-test',
 }

src/analytics/metrics/types.ts

@@ -775,6 +775,7 @@ export type Events = {
 
   'search:query': {
     source: 'typed' | 'history' | 'autocomplete'
+    filterCount: number
   }
 
   'search:results:loaded': {
@@ -799,6 +800,18 @@ export type Events = {
     position: number
   }
 
+  'search:advanced:press': {
+    filterCount: number
+  }
+
+  'search:shareLink:press': {
+    filterCount: number
+  }
+
+  'search:addFilter:press': {
+    filterCount: number
+  }
+
   'progressGuide:hide': {}
   'progressGuide:followDialog:open': {}