feat: return data from response

BREAKING CHANGE: Changes return value of `sendQuery` method from `Promise<GraphQlResponse<T>> to `Promise<[key: string]: T[]>

src/service/GraphQLService/index.ts

@@ -33,7 +33,7 @@ export class GraphQLService {
     this.keycloak = opts.keycloak;
   }
 
-  async sendQuery<T>(query: GraphQLQueryObject, fetchOpts?: RequestInit): Promise<GraphQLResponse<T>> {
+  async sendQuery<T>(query: GraphQLQueryObject, fetchOpts?: RequestInit): Promise<any> {
     try {
       const response = await fetch(this.basePath, {
         method: 'POST',
@@ -46,17 +46,17 @@ export class GraphQLService {
         ...fetchOpts
       });
 
-      if (!response.ok) {
-        throw new Error(`HTTP error status: ${response.status}`);
+      if (!response?.ok) {
+        throw new Error(`HTTP error status: ${response?.status}`);
       }
 
-      const responseJson = await response.json() as GraphQLResponse<T>;
+      const {data, errors } = await response.json() as GraphQLResponse<T>;
 
-      if (responseJson.errors?.length > 0) {
-        throw new Error(`Error response: ${responseJson.errors}`);
+      if (errors?.length > 0) {
+        throw new Error(`Error response: ${errors}`);
       }
 
-      return responseJson;
+      return data;
     } catch (error) {
       throw new Error(`Error while requesting GraphQL: ${error}`);
     }