refactor(account): update followed countries list

fulleni · fulleni · commit efa5e736a1c4 · 2025-05-30T05:53:59.000+01:00
- Improve rebuild logic
- Avoid unnecessary rebuilds
diff --git a/lib/account/view/add_country_to_follow_page.dart b/lib/account/view/add_country_to_follow_page.dart
@@ -85,6 +85,9 @@ class _AddCountryToFollowPageState extends State<AddCountryToFollowPage> {
           }
 
           return BlocBuilder<AccountBloc, AccountState>(
+            buildWhen: (previous, current) =>
+                previous.preferences?.followedCountries != current.preferences?.followedCountries ||
+                previous.status != current.status,
             builder: (context, accountState) {
               final followedCountries =
                   accountState.preferences?.followedCountries ?? [];

Original file line number	Diff line number	Diff line change
`@@ -85,6 +85,9 @@ class _AddCountryToFollowPageState extends State<AddCountryToFollowPage> {`
`85`	`85`	`}`
`86`	`86`
`87`	`87`	`return BlocBuilder<AccountBloc, AccountState>(`
	`88`	`+ buildWhen: (previous, current) =>`
	`89`	`+ previous.preferences?.followedCountries != current.preferences?.followedCountries \|\|`
	`90`	`+ previous.status != current.status,`
`88`	`91`	`builder: (context, accountState) {`
`89`	`92`	`final followedCountries =`
`90`	`93`	`accountState.preferences?.followedCountries ?? [];`