pull to refresh addded

hypha-dao · Jul 28, 2024 · b2e8ea0 · b2e8ea0
1 parent 76d24d2
commit b2e8ea0
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Showing 5 changed files with 241 additions and 73 deletions.
diff --git a/lib/ui/token/token_settings/components/token_settings_view.dart b/lib/ui/token/token_settings/components/token_settings_view.dart
@@ -25,22 +25,27 @@ class TokensSettingsView extends StatelessWidget {
             final daoTokens = state.tokens.where((t) => t.group == TokenGroup.dao).toList();
             final otherTokens = state.tokens.where((t) => t.group == TokenGroup.other).toList();
 
-            return ListView(
-              padding: const EdgeInsets.symmetric(vertical: 26, horizontal: 16),
-              children: [
-                if (systemTokens.isNotEmpty) ...[
-                  _buildGroupHeader(context, 'System Tokens'),
-                  ...systemTokens.map((token) => _buildTokenItem(context, token)),
-                ],
-                if (daoTokens.isNotEmpty) ...[
-                  _buildGroupHeader(context, 'DAO Tokens'),
-                  ...daoTokens.map((token) => _buildTokenItem(context, token)),
-                ],
-                if (otherTokens.isNotEmpty) ...[
-                  _buildGroupHeader(context, 'Other Tokens'),
-                  ...otherTokens.map((token) => _buildTokenItem(context, token)),
+            return RefreshIndicator(
+              onRefresh: () async {
+                context.read<TokensSettingsBloc>().add(const TokensSettingsEvent.refresh());
+              },
+              child: ListView(
+                padding: const EdgeInsets.symmetric(vertical: 26, horizontal: 16),
+                children: [
+                  if (systemTokens.isNotEmpty) ...[
+                    _buildGroupHeader(context, 'System Tokens'),
+                    ...systemTokens.map((token) => _buildTokenItem(context, token)),
+                  ],
+                  if (daoTokens.isNotEmpty) ...[
+                    _buildGroupHeader(context, 'DAO Tokens'),
+                    ...daoTokens.map((token) => _buildTokenItem(context, token)),
+                  ],
+                  if (otherTokens.isNotEmpty) ...[
+                    _buildGroupHeader(context, 'Other Tokens'),
+                    ...otherTokens.map((token) => _buildTokenItem(context, token)),
+                  ],
                 ],
-              ],
+              ),
             );
           },
         ),

diff --git a/lib/ui/token/token_settings/interactor/token_settings_bloc.dart b/lib/ui/token/token_settings/interactor/token_settings_bloc.dart
@@ -24,12 +24,21 @@ class TokensSettingsBloc extends Bloc<TokensSettingsEvent, TokensSettingsState>
     this._addTokenToUserUseCase,
   ) : super(const TokensSettingsState()) {
     on<_Initial>(_initial);
+    on<_Refresh>(_refresh);
     on<_AddTokenToUser>(_addTokenToUser);
     on<_RemoveTokenToUser>(_removeTokenToUser);
     on<_ClearPageCommand>((_, emit) => emit(state.copyWith(command: null)));
   }
 
   Future<void> _initial(_Initial event, Emitter<TokensSettingsState> emit) async {
+    await _loadTokens(emit);
+  }
+
+  Future<void> _refresh(_Refresh event, Emitter<TokensSettingsState> emit) async {
+    await _loadTokens(emit);
+  }
+
+  Future<void> _loadTokens(Emitter<TokensSettingsState> emit) async {
     emit(state.copyWith(pageState: PageState.loading));
 
     final Stream<List<WalletTokenData>> tokens = await _getAllTokensUseCase.run();
@@ -45,4 +54,4 @@ class TokensSettingsBloc extends Bloc<TokensSettingsEvent, TokensSettingsState>
   FutureOr<void> _removeTokenToUser(_RemoveTokenToUser event, Emitter<TokensSettingsState> emit) async {
     await _removeTokenFromUserUseCase.run(event.token.id);
   }
-}
+}