// (c) Copyright Ascensio System SIA 2010-2022
//
// This program is a free software product.
// You can redistribute it and/or modify it under the terms
// of the GNU Affero General Public License (AGPL) version 3 as published by the Free Software
// Foundation. In accordance with Section 7(a) of the GNU AGPL its Section 15 shall be amended
// to the effect that Ascensio System SIA expressly excludes the warranty of non-infringement of
// any third-party rights.
//
// This program is distributed WITHOUT ANY WARRANTY, without even the implied warranty
// of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For details, see
// the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
//
// You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia, EU, LV-1021.
//
// The  interactive user interfaces in modified source and object code versions of the Program must
// display Appropriate Legal Notices, as required under Section 5 of the GNU AGPL version 3.
//
// Pursuant to Section 7(b) of the License you must retain the original Product logo when
// distributing the program. Pursuant to Section 7(e) we decline to grant you any rights under
// trademark law for use of our trademarks.
//
// All the Product's GUI elements, including illustrations and icon sets, as well as technical writing
// content are licensed under the terms of the Creative Commons Attribution-ShareAlike 4.0
// International. See the License terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode

namespace ASC.Core.Tenants;

[Serializable]
public class TenantCookieSettings : ISettings<TenantCookieSettings>
{
    public int Index { get; set; }
    public int LifeTime { get; set; }

    public TenantCookieSettings GetDefault()
    {
        return GetInstance();
    }

    public bool IsDefault()
    {
        var defaultSettings = GetInstance();

        return LifeTime == defaultSettings.LifeTime;
    }

    public static TenantCookieSettings GetInstance()
    {
        return new TenantCookieSettings();
    }

    [JsonIgnore]
    public Guid ID => new Guid("{16FB8E67-E96D-4B22-B217-C80F25C5DE1B}");
}

[Scope]
public class TenantCookieSettingsHelper
{
    public bool IsVisibleSettings { get; internal set; }
    private readonly SettingsManager _settingsManager;

    public TenantCookieSettingsHelper(IConfiguration configuration, SettingsManager settingsManager)
    {
        IsVisibleSettings = !(configuration["web:hide-settings"] ?? string.Empty)
        .Split(new[] { ',', ';', ' ' }, StringSplitOptions.RemoveEmptyEntries)
        .Contains("CookieSettings", StringComparer.CurrentCultureIgnoreCase);

        _settingsManager = settingsManager;
    }


    public TenantCookieSettings GetForTenant(int tenantId)
    {
        return IsVisibleSettings
                   ? _settingsManager.LoadForTenant<TenantCookieSettings>(tenantId)
                   : TenantCookieSettings.GetInstance();
    }

    public void SetForTenant(int tenantId, TenantCookieSettings settings = null)
    {
        if (!IsVisibleSettings)
        {
            return;
        }

        _settingsManager.SaveForTenant(settings ?? TenantCookieSettings.GetInstance(), tenantId);
    }

    public TenantCookieSettings GetForUser(Guid userId)
    {
        return IsVisibleSettings
                   ? _settingsManager.LoadForUser<TenantCookieSettings>(userId)
                   : TenantCookieSettings.GetInstance();
    }

    public TenantCookieSettings GetForUser(int tenantId, Guid userId)
    {
        return IsVisibleSettings
                   ? _settingsManager.LoadSettingsFor<TenantCookieSettings>(tenantId, userId)
                   : TenantCookieSettings.GetInstance();
    }

    public void SetForUser(Guid userId, TenantCookieSettings settings = null)
    {
        if (!IsVisibleSettings)
        {
            return;
        }

        _settingsManager.SaveForUser(settings ?? TenantCookieSettings.GetInstance(), userId);
    }

    public DateTime GetExpiresTime(int tenantId)
    {
        var settingsTenant = GetForTenant(tenantId);
        var expires = settingsTenant.IsDefault() ? DateTime.UtcNow.AddYears(1) : DateTime.UtcNow.AddMinutes(settingsTenant.LifeTime);

        return expires;
    }
}