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streamHttpRequest: Added GraphQL Ability

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This commit is contained in:
Manas Hejmadi
2025-07-03 01:40:30 +05:30
parent aef57df466
commit b3169fe775
1 changed files with 31 additions and 14 deletions
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45
packages/better_networking/lib/services/http_service.dart
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@@ -232,7 +232,7 @@ streamHttpRequest(
http.StreamedResponse streamedResponse;
try {
//HANDLE MULTI-PART
//Handling HTTP Multipart Requests
if (apiType == APIType.rest && isMultipart && hasBody) {
final multipart = http.MultipartRequest(
requestModel.method.name.toUpperCase(),
@@ -248,6 +248,24 @@ streamHttpRequest(
}
}
streamedResponse = await client.send(multipart);
} else if (apiType == APIType.graphql) {
// Handling GraphQL Requests
var requestBody = getGraphQLBody(requestModel);
String? body;
if (requestBody != null) {
var contentLength = utf8.encode(requestBody).length;
if (contentLength > 0) {
body = requestBody;
headers[HttpHeaders.contentLengthHeader] = contentLength.toString();
if (!requestModel.hasContentTypeHeader) {
headers[HttpHeaders.contentTypeHeader] = ContentType.json.header;
}
}
}
final request = http.Request('POST', uri)
..headers.addAll(headers)
..body = body ?? '';
streamedResponse = await client.send(request);
} else {
String? body;
bool overrideContentType = false;
@@ -274,20 +292,19 @@ streamHttpRequest(
subscription = outputStream.listen(
(data) {
if (!controller.isClosed) {
HttpResponse? resp;
if (data != null) {
resp = HttpResponse.bytes(
data.codeUnits,
streamedResponse.statusCode,
request: streamedResponse.request,
headers: streamedResponse.headers,
isRedirect: streamedResponse.isRedirect,
persistentConnection: streamedResponse.persistentConnection,
reasonPhrase: streamedResponse.reasonPhrase,
);
}
HttpResponse? resp;
if (data != null) {
resp = HttpResponse.bytes(
data.codeUnits,
streamedResponse.statusCode,
request: streamedResponse.request,
headers: streamedResponse.headers,
isRedirect: streamedResponse.isRedirect,
persistentConnection: streamedResponse.persistentConnection,
reasonPhrase: streamedResponse.reasonPhrase,
);
if (!controller.isClosed) {
//if it is partial response chunk, complete it here only and then send
controller.add((resp, stopwatch.elapsed, null));
}
}