Simple work with REST JSON API for DART
A simple usage example:
import 'package:http/http.dart' as http;
import 'package:cosmic/converters/cosmic_converters.dart';
import 'package:cosmic/annotations/cosmic_annotations.dart';
import 'package:cosmic/cosmic.dart' as Cosmic;
class Fixer {
String base;
String date;
Map<String, double> rates;
}
part 'fixer.g.dart';
@Client(
"http://api.fixer.io",
converter: const JsonConverter()
)
class FixerClient extends Cosmic.Client with _$FixerClient {
@Get("/latest")
Future<Fixer> latest({@Query("base") String base = "USD"});
}
main() async {
Fixer latest = await fixerClient.latest();
print(latest.date);
}A middleware:
FixerClient client = new FixerClient()
..use((request, next) {
print("${request.httpMethod} ${request.url}");
request.headers["token"] = "12345";
next();
});A converter:
import 'package:jsonx/jsonx.dart' as jsonx;
class JsonConverter extends Converter {
const JsonConverter();
@override
dynamic decode(String data, {Type type}) => jsonx.decode(data, type: type);
@override
String encode(object) => jsonx.encode(object);
}(check example/placeholder_client.dart for more)
dart:mirror is absent from flutter
use cosmic:generate in order to generate the api impl pre runtime
$ pub run cosmic:generate -i example/clients/def/placeholder.dart -c PlaceholderClient -o example/clients/impl -w true
Please file feature requests and bugs at the issue tracker.