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nguyenchilong/notification_reducer.dart

Created July 5, 2020 09:06
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notification_reducer.dart
final notificationReducer = combineReducers<NotificationState>([
TypedReducer<NotificationState, SyncNotificationsAction>(_syncNotifications),
]);
NotificationState _syncNotifications(
NotificationState state, SyncNotificationsAction action) {
for (var notification in action.notifications) {
state.notifications.update(notification.id.toString(), (v) => notification,
ifAbsent: () => notification);
}
state.page.currPage = action.page.currPage;
state.page.pageSize = action.page.pageSize;
state.page.totalCount = action.page.totalCount;
state.page.totalPage = action.page.totalPage;
return state.copyWith(notifications: state.notifications);
}
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