// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0

#pragma once

#include "requests/checkstatus.h"
#include "requests/getcompletions.h"
#include "requests/signinconfirm.h"
#include "requests/signininitiate.h"
#include "requests/signout.h"

#include <languageclient/client.h>

#include <utils/filepath.h>

#include <QHash>
#include <QTemporaryDir>

namespace Copilot::Internal {

class DocumentWatcher;

class CopilotClient : public LanguageClient::Client
{
public:
    explicit CopilotClient();

    static CopilotClient *instance();

    void requestCompletion(
        const Utils::FilePath &path,
        int version,
        LanguageServerProtocol::Position position,
        std::function<void(const GetCompletionRequest::Response &response)> callback);

    void requestCheckStatus(
        bool localChecksOnly,
        std::function<void(const CheckStatusRequest::Response &response)> callback);

    void requestSignOut(std::function<void(const SignOutRequest::Response &response)> callback);

    void requestSignInInitiate(
        std::function<void(const SignInInitiateRequest::Response &response)> callback);

    void requestSignInConfirm(
        const QString &userCode,
        std::function<void(const SignInConfirmRequest::Response &response)> callback);

private:
    std::map<Utils::FilePath, std::unique_ptr<DocumentWatcher>> m_documentWatchers;
};

} // namespace Copilot::Internal