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added cache for categories

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Patrick Alvin Alcala 2025-03-20 13:10:39 +08:00
parent 753c730588
commit 1aa7410e2e
14 changed files with 195 additions and 63 deletions
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17
lib/blocs/caches/categorylist/categorylist_cache_bloc.dart Normal file
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import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:pharmacy_mobile/blocs/caches/categorylist/categorylist_cache_event.dart';
import 'package:pharmacy_mobile/blocs/caches/categorylist/categorylist_cache_state.dart';
class CategoryListBloc extends Bloc<CategoryListCacheEvent, CategoryListCacheState> {
CategoryListBloc() : super(CategoryListCacheState([])) {
on<CategoryListCacheSet>((event, emit) {
emit(CategoryListCacheState(event.value));
});
on<CategoryListCacheGet>((event, emit) {
emit(state);
});
on<CategoryListCacheCheck>((event, emit) {
emit(state);
});
}
}

10
lib/blocs/caches/categorylist/categorylist_cache_event.dart Normal file
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abstract class CategoryListCacheEvent {}
class CategoryListCacheSet extends CategoryListCacheEvent {
final List value;
CategoryListCacheSet(this.value);
}
class CategoryListCacheGet extends CategoryListCacheEvent {}
class CategoryListCacheCheck extends CategoryListCacheEvent {}

5
lib/blocs/caches/categorylist/categorylist_cache_state.dart Normal file
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class CategoryListCacheState {
final List value;
CategoryListCacheState(this.value);
}

14
lib/blocs/caches/categorylist/functions/cache_getcategorylist.dart Normal file
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import 'package:flutter/widgets.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:pharmacy_mobile/blocs/caches/categorylist/categorylist_cache_bloc.dart';
import 'package:pharmacy_mobile/blocs/caches/categorylist/categorylist_cache_event.dart';
Future<List> cacheGetCategoryList(BuildContext context) async {
try {
final categoryListCache = context.read<CategoryListBloc>();
categoryListCache.add(CategoryListCacheGet());
return categoryListCache.state.value;
} catch (e) {
return [];
}
}

14
lib/blocs/caches/categorylist/functions/cache_setcategorylist.dart Normal file
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import 'package:flutter/widgets.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:pharmacy_mobile/blocs/caches/categorylist/categorylist_cache_bloc.dart';
import 'package:pharmacy_mobile/blocs/caches/categorylist/categorylist_cache_event.dart';
Future<bool> cacheSetCategoryList(BuildContext context, List value) async {
try {
final categoryListCache = context.read<CategoryListBloc>();
categoryListCache.add(CategoryListCacheSet(value));
return true;
} catch (e) {
return false;
}
}