// Copyright Epic Games, Inc. All Rights Reserved.

#include "cache.h"

#include <zencore/filesystem.h>
#include <zencore/logging.h>
#include <zenhttp/httpcommon.h>
#include <zenutil/zenserverprocess.h>

#include <memory>

ZEN_THIRD_PARTY_INCLUDES_START
#include <cpr/cpr.h>
ZEN_THIRD_PARTY_INCLUDES_END

DropCommand::DropCommand()
{
	m_Options.add_options()("h,help", "Print help");
	m_Options.add_option("", "b", "bucket", "Bucket name", cxxopts::value(m_BucketName), "<bucketname>");
	m_Options.add_option("", "", "positional", "Positional arguments", cxxopts::value(m_Positional), "");
}

DropCommand::~DropCommand() = default;

int
DropCommand::Run(const ZenCliOptions& GlobalOptions, int argc, char** argv)
{
	ZEN_UNUSED(GlobalOptions, argc, argv);

	m_Options.parse_positional({"bucket", "positional"});
	m_Options.parse(argc, argv);

	ZEN_INFO("Dropping cache bucket '{}' from '{}'", m_BucketName, m_HostName);

	cpr::Session Session;
	Session.SetUrl({fmt::format("{}/z$/{}", m_HostName, m_BucketName)});
	cpr::Response Result = Session.Delete();

	if (zen::IsHttpSuccessCode(Result.status_code))
	{
		ZEN_INFO("OK: dropped cache bucket '{}' from '{}'", m_BucketName, m_HostName);

		return 0;
	}

	if (Result.status_code)
	{
		ZEN_ERROR("Drop failed: {}: {} ({})", Result.status_code, Result.reason, Result.text);
	}
	else
	{
		ZEN_ERROR("Drop failed: {}", Result.error.message);
	}

	return 1;
}