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PartyDonut 2024-09-15 14:12:28 +02:00
commit 764b6034e3
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lib/util/grouping.dart Normal file
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import 'package:fladder/models/item_base_model.dart';
Map<String, List<ItemBaseModel>> groupByName(List<ItemBaseModel> items) {
Map<String, List<ItemBaseModel>> groupedItems = {};
for (int i = 0; i < items.length; i++) {
String firstLetter = items[i].name.replaceAll('The ', '')[0].toUpperCase();
if (!groupedItems.containsKey(firstLetter)) {
groupedItems[firstLetter] = [items[i]];
} else {
groupedItems[firstLetter]?.add(items[i]);
}
}
return groupedItems;
}