uigitdev_request_holder

Description:

uigitdev request holder

A ready-made structure that holds HTTP requests.
Usage #
import 'package:flutter/material.dart';
import 'package:uigitdev_request_holder/src/http_request_holder.dart';

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

class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);

@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: SizedBox(
width: double.maxFinite,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
_postDataBuilder(),
],
),
),
),
);
}

Widget _postDataBuilder() {
return FutureBuilder<PostModel?>(
future: PostRequest(id: 1).send(),
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.done) {
if (snapshot.hasData) {
return Text(snapshot.data!.title.toString());
} else {
if (snapshot.hasError) {
if (snapshot.error is HTTPRequestHolderErrorResponse) {
final error = snapshot.error as HTTPRequestHolderErrorResponse;
return Text('statusCode: ${error.statusCode}\nbody: ${error.body}');
}
return Text('Error: ${snapshot.error}');
} else {
return const Text('No data');
}
}
} else {
return const Text('Loading');
}
},
);
}
}

class PostModel {
int? userId;
int? id;
String? title;
String? body;

PostModel.fromJson(Map<String, dynamic> json) {
userId = json['userId'];
id = json['id'];
title = json['title'];
body = json['body'];
}
}

class PostRequest extends HTTPRequestHolder<PostModel> {
final int id;

PostRequest({required this.id});

@override
HTTPRequestProtocol get protocol => HTTPRequestProtocol.HTTP;

@override
String get host => 'jsonplaceholder.typicode.com';

@override
String get path => '/posts/$id';

@override
HTTPRequestMethod get method => HTTPRequestMethod.GET;

@override
JSONParserType get parserType => JSONParserType.MAP;

@override
JSONMapParser<PostModel>? get mapParser => PostModel.fromJson;

@override
HTTPRequestHolderSettings get settings {
return HTTPRequestHolderSettings(
isDebugPrint: true,
);
}

@override
HTTPRequestHolderDummyResponse? get dummyResponse {
return HTTPRequestHolderDummyResponse(
isDummyResponse: false,
duration: const Duration(seconds: 2),
json: {
"userId": 1,
"id": 1,
"title": "Dummy title response",
"body": "Use this function if you want to see dummy data.",
},
dummyErrorResponse: HTTPRequestHolderDummyErrorResponse(
isDummyErrorResponse: false,
error: HTTPRequestHolderErrorResponse(
statusCode: 404,
body: {
'error': 'Dummy error response',
},
),
),
);
}
}
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License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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