49 lines
1.3 KiB
Dart
49 lines
1.3 KiB
Dart
import 'package:angel_container/mirrors.dart';
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import 'package:angel_framework/angel_framework.dart';
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main() async {
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var app = new Angel(
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reflector: MirrorsReflector(),
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);
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// Index route. Returns JSON.
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app.get('/', (req, res) => res.write('Welcome to Angel!'));
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// Accepts a URL like /greet/foo or /greet/bob.
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app.get(
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'/greet/:name',
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(req, res) {
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var name = req.params['name'];
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res.write('Hello, $name!');
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},
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);
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// Pattern matching - only call this handler if the query value of `name` equals 'emoji'.
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app.get(
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'/greet',
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ioc((@Query('name', match: 'emoji') String name) => '😇🔥🔥🔥'),
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);
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// Handle any other query value of `name`.
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app.get(
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'/greet',
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ioc((@Query('name') String name) => 'Hello, $name!'),
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);
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// Simple fallback to throw a 404 on unknown paths.
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app.fallback((req, res) {
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throw new AngelHttpException.notFound(
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message: 'Unknown path: "${req.uri.path}"',
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);
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});
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var http = new AngelHttp(app);
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var server = await http.startServer('127.0.0.1', 3000);
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var url = 'http://${server.address.address}:${server.port}';
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print('Listening at $url');
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print('Visit these pages to see Angel in action:');
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print('* $url/greet/bob');
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print('* $url/greet/?name=emoji');
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print('* $url/greet/?name=jack');
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print('* $url/nonexistent_page');
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}
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