2019-01-23 12:52:51 +01:00
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import 'package:flutter/cupertino.dart';
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import '../providers/search.dart';
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class SearchScreen extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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SearchBloc bloc = SearchProvider.of(context);
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return SafeArea(
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child: Column(
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children: <Widget>[
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CupertinoTextField(
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placeholder: 'Type to search',
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onChanged: (String value) {
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bloc.keywordUpdate.add(value);
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},
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onSubmitted: (String value) {
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bloc.submit.add(value);
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},
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),
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CupertinoSegmentedControl(
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children: {0: Text('Repos'), 1: Text('Users')},
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onValueChanged: (int value) {
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bloc.activeUpdate.add(value);
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},
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),
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StreamBuilder<bool>(
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stream: bloc.loading,
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builder: (context, snapshot) {
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if (snapshot.data == null || snapshot.data) {
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return CupertinoActivityIndicator();
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}
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return StreamBuilder(
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stream: bloc.users,
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builder: (context, snapshot) {
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var users = snapshot.data;
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if (users == null) return Text('');
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if (users.length == 0) {
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return Text("No result");
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}
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return ListView.builder(
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shrinkWrap: true,
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itemCount: users.length,
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itemBuilder: (context, index) {
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var user = users[index];
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return Row(
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children: <Widget>[
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Image.network(
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user['avatarUrl'],
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),
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Text(user['login'])
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],
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);
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},
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);
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},
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);
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},
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),
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],
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),
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);
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}
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}
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