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HTTP basic updates

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This commit is contained in:
julian 2023-09-08 09:18:55 -06:00
parent 02ae941a98
commit 3e9a225470
2 changed files with 29 additions and 11 deletions
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26
lib/networking/http.dart
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@ -7,8 +7,16 @@ import 'package:stackwallet/utilities/logger.dart';
// WIP wrapper layer // WIP wrapper layer
abstract class HTTP { // TODO expand this class
static Future<HttpClientResponse> get({ class Response {
final int code;
final String body;
Response(this.body, this.code);
}
class HTTP {
Future<Response> get({
required Uri url, required Uri url,
Map<String, String>? headers, Map<String, String>? headers,
required bool routeOverTor, required bool routeOverTor,
@ -32,7 +40,11 @@ abstract class HTTP {
headers.forEach((key, value) => request.headers.add); headers.forEach((key, value) => request.headers.add);
} }
return request.close(); final response = await request.close();
return Response(
await response.transform(utf8.decoder).join(),
response.statusCode,
);
} catch (e, s) { } catch (e, s) {
Logging.instance.log( Logging.instance.log(
"HTTP.get() rethrew: $e\n$s", "HTTP.get() rethrew: $e\n$s",
@ -44,7 +56,7 @@ abstract class HTTP {
} }
} }
static Future<HttpClientResponse> post({ Future<Response> post({
required Uri url, required Uri url,
Map<String, String>? headers, Map<String, String>? headers,
Object? body, Object? body,
@ -73,7 +85,11 @@ abstract class HTTP {
request.write(body); request.write(body);
return request.close(); final response = await request.close();
return Response(
await response.transform(utf8.decoder).join(),
response.statusCode,
);
} catch (e, s) { } catch (e, s) {
Logging.instance.log( Logging.instance.log(
"HTTP.post() rethrew: $e\n$s", "HTTP.post() rethrew: $e\n$s",

14
lib/services/exchange/change_now/change_now_api.dart
View file

@ -38,6 +38,8 @@ class ChangeNowAPI {
static const String apiVersion = "/v1"; static const String apiVersion = "/v1";
static const String apiVersionV2 = "/v2"; static const String apiVersionV2 = "/v2";
HTTP client = HTTP();
ChangeNowAPI._(); ChangeNowAPI._();
static final ChangeNowAPI _instance = ChangeNowAPI._(); static final ChangeNowAPI _instance = ChangeNowAPI._();
static ChangeNowAPI get instance => _instance; static ChangeNowAPI get instance => _instance;
@ -52,14 +54,14 @@ class ChangeNowAPI {
Future<dynamic> _makeGetRequest(Uri uri) async { Future<dynamic> _makeGetRequest(Uri uri) async {
try { try {
final response = await HTTP.get( final response = await client.get(
url: uri, url: uri,
headers: {'Content-Type': 'application/json'}, headers: {'Content-Type': 'application/json'},
routeOverTor: Prefs.instance.useTor, routeOverTor: Prefs.instance.useTor,
); );
String? data; String? data;
try { try {
data = await response.transform(utf8.decoder).join(); data = response.body;
final parsed = jsonDecode(data); final parsed = jsonDecode(data);
return parsed; return parsed;
@ -78,7 +80,7 @@ class ChangeNowAPI {
Future<dynamic> _makeGetRequestV2(Uri uri, String apiKey) async { Future<dynamic> _makeGetRequestV2(Uri uri, String apiKey) async {
try { try {
final response = await HTTP.get( final response = await client.get(
url: uri, url: uri,
headers: { headers: {
// 'Content-Type': 'application/json', // 'Content-Type': 'application/json',
@ -87,7 +89,7 @@ class ChangeNowAPI {
routeOverTor: Prefs.instance.useTor, routeOverTor: Prefs.instance.useTor,
); );
final data = await response.transform(utf8.decoder).join(); final data = response.body;
final parsed = jsonDecode(data); final parsed = jsonDecode(data);
return parsed; return parsed;
@ -103,7 +105,7 @@ class ChangeNowAPI {
Map<String, String> body, Map<String, String> body,
) async { ) async {
try { try {
final response = await HTTP.post( final response = await client.post(
url: uri, url: uri,
headers: {'Content-Type': 'application/json'}, headers: {'Content-Type': 'application/json'},
body: jsonEncode(body), body: jsonEncode(body),
@ -112,7 +114,7 @@ class ChangeNowAPI {
String? data; String? data;
try { try {
data = await response.transform(utf8.decoder).join(); data = response.body;
final parsed = jsonDecode(data); final parsed = jsonDecode(data);
return parsed; return parsed;