Add graphql support in apicore_core

packages/apidash_core/lib/services/http_service.dart

@@ -12,6 +12,7 @@ typedef HttpResponse = http.Response;
 
 Future<(HttpResponse?, Duration?, String?)> request(
   String requestId,
+  APIType apiType,
   HttpRequestModel requestModel, {
   SupportedUriSchemes defaultUriScheme = kDefaultUriScheme,
   bool noSSL = false,
@@ -28,10 +29,11 @@ Future<(HttpResponse?, Duration?, String?)> request(
   if (uriRec.$1 != null) {
     Uri requestUrl = uriRec.$1!;
     Map<String, String> headers = requestModel.enabledHeadersMap;
-    HttpResponse response;
+    HttpResponse? response;
     String? body;
     try {
       Stopwatch stopwatch = Stopwatch()..start();
+      if (apiType == APIType.rest) {
         var isMultiPartRequest =
             requestModel.bodyContentType == ContentType.formdata;
 
@@ -41,7 +43,8 @@ Future<(HttpResponse?, Duration?, String?)> request(
             var contentLength = utf8.encode(requestBody).length;
             if (contentLength > 0) {
               body = requestBody;
-            headers[HttpHeaders.contentLengthHeader] = contentLength.toString();
+              headers[HttpHeaders.contentLengthHeader] =
+                  contentLength.toString();
               if (!requestModel.hasContentTypeHeader) {
                 headers[HttpHeaders.contentTypeHeader] =
                     requestModel.bodyContentType.header;
@@ -86,7 +89,8 @@ Future<(HttpResponse?, Duration?, String?)> request(
                 await client.post(requestUrl, headers: headers, body: body);
             break;
           case HTTPVerb.put:
-          response = await client.put(requestUrl, headers: headers, body: body);
+            response =
+                await client.put(requestUrl, headers: headers, body: body);
             break;
           case HTTPVerb.patch:
             response =
@@ -97,6 +101,25 @@ Future<(HttpResponse?, Duration?, String?)> request(
                 await client.delete(requestUrl, headers: headers, body: body);
             break;
         }
+      }
+      if (apiType == APIType.graphql) {
+        var requestBody = getGraphQLBody(requestModel);
+        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;
+            }
+          }
+        }
+        response = await client.post(
+          requestUrl,
+          headers: headers,
+          body: body,
+        );
+      }
       stopwatch.stop();
       return (response, stopwatch.elapsed, null);
     } catch (e) {

packages/apidash_core/lib/utils/graphql_utils.dart

@@ -0,0 +1,11 @@
+import '../consts.dart';
+import '../models/models.dart';
+
+String? getGraphQLBody(HttpRequestModel httpRequestModel) {
+  if (httpRequestModel.hasQuery) {
+    return kJsonEncoder.convert({
+      "query": httpRequestModel.query,
+    });
+  }
+  return null;
+}

packages/apidash_core/lib/utils/http_request_utils.dart

@@ -1,5 +1,8 @@
+import 'package:apidash_core/consts.dart';
 import 'package:collection/collection.dart';
 import 'package:seed/seed.dart';
+import '../models/models.dart';
+import 'graphql_utils.dart';
 
 Map<String, String>? rowsToMap(
   List<NameValueModel>? kvRows, {
@@ -88,3 +91,13 @@ List<NameValueModel>? getEnabledRows(
       rows.where((element) => isRowEnabledList[rows.indexOf(element)]).toList();
   return finalRows == [] ? null : finalRows;
 }
+
+String? getRequestBody(APIType type, HttpRequestModel httpRequestModel) {
+  return switch (type) {
+    APIType.rest =>
+      (httpRequestModel.hasJsonData || httpRequestModel.hasTextData)
+          ? httpRequestModel.body
+          : null,
+    APIType.graphql => getGraphQLBody(httpRequestModel),
+  };
+}

packages/apidash_core/lib/utils/utils.dart

@@ -1,4 +1,5 @@
 export 'content_type_utils.dart';
+export 'graphql_utils.dart';
 export 'http_request_utils.dart';
 export 'http_response_utils.dart';
 export 'string_utils.dart';