The dia_body from unger1984

Hi there 👋 I`m Andrey Unger

✨ I’m full-stack developer.
💪 More than twenty years of development experience

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Backend - NodeJS, Go, Dart
Frontend - React, Flutter
Mobile - Flutter
Game - Unity3D, Flutter, Flame

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Simple Example using both dia_router and dia_body

Hi
I've been trying to get your example code working. If I provide the request body as a JSON string how do I access this data in a route? The sample code you provide outputs nothing to the browser, I was expecting to see the data in the ctx.parsed property.

Perhaps some documentation would make things easier to understand.

When I try to combine this with dia_router the code won't run, see my attempt below.

import 'dart:io';

import 'package:dia/dia.dart' as dia;
import 'package:dia_router/dia_router.dart' as dia_router;
import 'package:dia_body/dia_body.dart';

/// Custom Context with Routing mixin
class ContextWithRouting extends dia.Context with dia_router.Routing, ParsedBody {
  ContextWithRouting(HttpRequest request) : super(request);
}

main() async {

  final app = dia.App((req)=>ContextWithRouting(req));

  app.use(body());
  
  final router = dia_router.Router('');

  router.post('/', (ctx,next) async {
    ctx.body = ''' 
      query=${ctx.query}
      parsed=${ctx.parsed}
      files=${ctx.files}
    ''';
  });
  
  app.use(router.middleware);

  await app.listen('0.0.0.0', 8080);
  print('web server running');

}

When I run this I get the following output:

post.dart:27:18: Error: The getter 'parsed' isn't defined for the class 'Routing'.
 - 'Routing' is from 'package:dia_router/src/routing_mixin.dart' ('../../.pub-cache/hosted/pub.dartlang.org/dia_router-0.1.6/lib/src/routing_mixin.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'parsed'.
    parsed=${ctx.parsed}
                 ^^^^^^
post.dart:28:17: Error: The getter 'files' isn't defined for the class 'Routing'.
 - 'Routing' is from 'package:dia_router/src/routing_mixin.dart' ('../../.pub-cache/hosted/pub.dartlang.org/dia_router-0.1.6/lib/src/routing_mixin.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'files'.
    files=${ctx.files}

Any help would be appreciated.

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