DedicatedServerCourse/Source/DedicatedServers/Private/UI/API_Test/APITestManager.cpp

// Fill out your copyright notice in the Description page of Project Settings.


#include "UI/API_Test/APITestManager.h"
#include "HttpModule.h"
#include "Data/API/APIData.h"
#include "GameplayTags/DedicatedServersTags.h"
#include "Interfaces/IHttpResponse.h"

void UAPITestManager::ListFleetsButtonClicked()
{
	check(APIData);
	
	TSharedRef<IHttpRequest> Request = FHttpModule::Get().CreateRequest();
	
	Request->OnProcessRequestComplete().BindUObject(this, &UAPITestManager::ListFleets_Response);
	
	const FString APIUrl = APIData->GetAPIEndpoint(DedicatedServersTags::GameSessionsAPI::ListFleets);
	
	Request->SetURL(APIUrl);
	Request->SetVerb(TEXT("GET"));
	Request->SetHeader(TEXT("Content-Type"), TEXT("application/json"));
	Request->ProcessRequest();
	GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "List Fleets Request Made");
	
}

void UAPITestManager::ListFleets_Response(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful)
{
	GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Blue, "List Fleets Response Received");
	
	TSharedPtr<FJsonObject> JsonObject;
	TSharedRef<TJsonReader<>> JsonReader = TJsonReaderFactory<>::Create(Response->GetContentAsString());
	if (FJsonSerializer::Deserialize(JsonReader, JsonObject))
	{
		if (JsonObject->HasField(TEXT("FleetIds")))
		{
			for (TSharedPtr<FJsonValue> Fleet :JsonObject->GetArrayField(TEXT("FleetIds")))
			{
				FString FleetString = Fleet->AsString();
				GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Blue, FleetString);
			}
		}
	}
}