/**
 * @file
 *
 * @author  Mamadou Babaei <mamadou@senseglove.com>
 *
 * @section LICENSE
 *
 * (The MIT License)
 *
 * Copyright (c) 2020 - 2023 SenseGlove
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 * @section DESCRIPTION
 *
 *
 */


#include "SenseGloveSettingsModule.h"

#include "ISettingsModule.h"
#include "ISettingsSection.h"

#include "SGLog/SGLog.h"
#include "SGSettings/SGSettings.h"

#define LOCTEXT_NAMESPACE "FSenseGloveSettingsModule"

void FSenseGloveSettingsModule::StartupModule()
{
    SGLOG("Starting up SenseGloveSettings module...");

    SGLOG("Trying to get the Unreal Engine's Settings module...");

    ISettingsModule* SettingModule{FModuleManager::GetModulePtr<ISettingsModule>("Settings")};
    if (SettingModule)
    {
        SGLOG("Registering the SenseGlove settings manager through the Unreal Engine's Settings module...");

        ISettingsSectionPtr SenseGloveSettingsSection{
            SettingModule->RegisterSettings(
                "Project", "Plugins", "SenseGloveSettings",
                LOCTEXT("RuntimeSettingsName", "SenseGlove"),
                LOCTEXT("RuntimeSettingsDescription", "Configure the SenseGlove settings"),
                GetMutableDefault<USGSettings>()
                )
        };

        if (SenseGloveSettingsSection.IsValid())
        {
            SenseGloveSettingsSection->OnModified().BindRaw(this, &FSenseGloveSettingsModule::OnSettingsSaved);

            SGLOG("Successfully registered the SenseGlove settings manager!");
        }
        else
        {
            SGLOG_ERROR("Failed to register the SenseGlove settings manager!");
        }
    }
    else
    {
        SGLOG_ERROR("Failed to get the Unreal Engine's Settings module!");
    }
}

void FSenseGloveSettingsModule::PreUnloadCallback()
{
    SGLOG("Unloading SenseGloveSettings module...");
}

void FSenseGloveSettingsModule::PostLoadCallback()
{
    SGLOG("Loading of SenseGloveSettings module has succeeded!");
}

void FSenseGloveSettingsModule::ShutdownModule()
{
    SGLOG("Shutting down SenseGloveSettings module...");

    SGLOG("Trying to get the Unreal Engine's Settings module...");

    ISettingsModule* SettingModule{FModuleManager::GetModulePtr<ISettingsModule>("Settings")};
    if (SettingModule)
    {
        SGLOG("Unregistering the SenseGlove settings manager through the Unreal Engine's Settings module...");

        SettingModule->UnregisterSettings("Project", "Plugins", "SenseGloveSettings");

        SGLOG("Successfully unregistered the SenseGlove settings manager!");
    }
    else
    {
        SGLOG_ERROR("Failed to get the Unreal Engine's Settings module!");
    }
}

bool FSenseGloveSettingsModule::OnSettingsSaved() const
{
    USGSettings* Settings = GetMutableDefault<USGSettings>();
    bool bResaveConfig = false;

    /// TODO
    /// Validate settings here in case of invalid values.
    /// In that case, we have to set bResaveConfig to true.

    if (bResaveConfig)
    {
        Settings->SaveConfig();
    }

    return true;
}

#undef LOCTEXT_NAMESPACE