46 lines
1.1 KiB
Dart
46 lines
1.1 KiB
Dart
import 'dart:convert';
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import 'package:http/http.dart' as http;
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Future<Album> createAlbum(String title) async {
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final response = await http.post(
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Uri.parse('https://jsonplaceholder.typicode.com/albums'),
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headers: <String, String>{
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'Content-Type': 'application/json; charset=UTF-8',
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},
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body: jsonEncode(<String, String>{
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'title': title,
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}),
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);
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if (response.statusCode == 201) {
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// If the server did return a 201 CREATED response,
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// then parse the JSON.
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return Album.fromJson(jsonDecode(response.body) as Map<String, dynamic>);
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} else {
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// If the server did not return a 201 CREATED response,
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// then throw an exception.
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throw Exception('Failed to create album.');
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}
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}
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class Album {
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final int id;
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final String title;
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const Album({required this.id, required this.title});
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factory Album.fromJson(Map<String, dynamic> json) {
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return switch (json) {
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{
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'id': int id,
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'title': String title,
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} =>
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Album(
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id: id,
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title: title,
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),
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_ => throw const FormatException('Failed to load album.'),
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};
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}
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} |