devaloop_data_search_page

Description:

devaloop data search page

Usage #
import 'package:devaloop_data_list_page/data_list_page.dart';
import 'package:devaloop_data_search_page/data_search_page.dart';
import 'package:devaloop_form_builder/form_builder.dart';
import 'package:flutter/material.dart';

void main() {
runApp(const MyApp());
}

class MyApp extends StatelessWidget {
const MyApp({super.key});

@override
Widget build(BuildContext context) {
List<DataItem> db = List.generate(
25,
(index) => DataItem(
title: 'Data ${index + 1}', subtitle: 'Data ${index + 1}'));
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
),
home: DataSearchPage(
title: 'Search Doctor',
subtitle: 'Search Doctor',
inputFields: const [
InputText(
name: 'name',
label: 'Name',
isOptional: true,
),
InputText(
name: 'email',
label: 'Email (Google Account)',
isOptional: true,
),
],
searchProcess: (inputValues) async {
List<KeyWord> keywords = [];
if (inputValues['name']!.getString() != null) {
keywords.add(KeyWord(
name: 'name',
label: 'Name',
hiddenValue: inputValues['name']!.getString()!,
showedValue: inputValues['name']!.getString()!,
));
}
if (inputValues['email']!.getString() != null) {
keywords.add(KeyWord(
name: 'email',
label: 'Email',
hiddenValue: inputValues['email']!.getString()!,
showedValue: inputValues['email']!.getString()!,
));
}

if (keywords.isEmpty) {
return null;
} else {
for (var keyword in keywords) {
if (keyword.name == 'name') {
db = db
.where(
(element) => element.title
.toLowerCase()
.contains(keyword.hiddenValue.toLowerCase()),
)
.toList();
}
if (keyword.name == 'email') {
db = db
.where(
(element) => element.subtitle
.toLowerCase()
.contains(keyword.hiddenValue.toLowerCase()),
)
.toList();
}
}

return MapEntry(
keywords,
SearchWrapper(
searchResult: Wrapper(
total: db.length,
data: db.take(10).toList(),
),
showSearchResultMore: (wrapper, searchKeyWord) => Future(
() => MapEntry(
keywords,
Wrapper(
total: db.length,
data: db.take(wrapper.data.length + 10).toList(),
),
),
),
),
);
}
},
),
);
}
}
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