/*
 *
 * (c) Copyright Ascensio System Limited 2010-2018
 *
 * This program is freeware. You can redistribute it and/or modify it under the terms of the GNU 
 * General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html). 
 * In accordance with Section 7(a) of the GNU GPL 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 more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
 *
 * You can contact Ascensio System SIA by email at sales@onlyoffice.com
 *
 * The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display 
 * Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
 *
 * Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains 
 * relevant author attributions when distributing the software. If the display of the logo in its graphic 
 * form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE" 
 * in every copy of the program you distribute. 
 * Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
 *
*/

namespace ASC.Core.Users
{
    public static class UserInfoExtension
    {
        public static string DisplayUserName(this UserInfo userInfo, DisplayUserSettingsHelper displayUserSettingsHelper)
        {
            return DisplayUserName(userInfo, true, displayUserSettingsHelper);
        }

        public static string DisplayUserName(this UserInfo userInfo, bool withHtmlEncode, DisplayUserSettingsHelper displayUserSettingsHelper)
        {
            return displayUserSettingsHelper.GetFullUserName(userInfo, withHtmlEncode);
        }

        public static List<UserInfo> SortByUserName(this IEnumerable<UserInfo> userInfoCollection)
        {
            if (userInfoCollection == null) return new List<UserInfo>();

            var users = new List<UserInfo>(userInfoCollection);
            users.Sort(UserInfoComparer.Default);
            return users;
        }

        public static bool HasAvatar(this UserInfo userInfo, UserPhotoManager UserPhotoManager)
        {
            return UserPhotoManager.UserHasAvatar(userInfo.ID);
        }

        public static Size GetPhotoSize(this UserInfo userInfo, UserPhotoManager UserPhotoManager)
        {
            return UserPhotoManager.GetPhotoSize(userInfo.ID);
        }

        public static string GetPhotoURL(this UserInfo userInfo, UserPhotoManager UserPhotoManager)
        {
            return UserPhotoManager.GetPhotoAbsoluteWebPath(userInfo.ID);
        }

        public static string GetRetinaPhotoURL(this UserInfo userInfo, UserPhotoManager UserPhotoManager)
        {
            return UserPhotoManager.GetRetinaPhotoURL(userInfo.ID);
        }

        public static string GetMaxPhotoURL(this UserInfo userInfo, UserPhotoManager UserPhotoManager)
        {
            return UserPhotoManager.GetMaxPhotoURL(userInfo.ID);
        }

        public static string GetBigPhotoURL(this UserInfo userInfo, UserPhotoManager UserPhotoManager)
        {
            return UserPhotoManager.GetBigPhotoURL(userInfo.ID);
        }

        public static string GetMediumPhotoURL(this UserInfo userInfo, UserPhotoManager UserPhotoManager)
        {
            return UserPhotoManager.GetMediumPhotoURL(userInfo.ID);
        }

        public static string GetSmallPhotoURL(this UserInfo userInfo, UserPhotoManager UserPhotoManager)
        {
            return UserPhotoManager.GetSmallPhotoURL(userInfo.ID);
        }

        public static string RenderProfileLinkBase(this UserInfo userInfo, CommonLinkUtility commonLinkUtility, DisplayUserSettingsHelper displayUserSettingsHelper)
        {
            var sb = new StringBuilder();

            //check for removed users
            if (userInfo.ID == Constants.LostUser.ID)
            {
                sb.Append($"<span class='userLink text-medium-describe' style='white-space:nowrap;'>{userInfo.DisplayUserName(displayUserSettingsHelper)}</span>");
            }
            else
            {
                var popupID = Guid.NewGuid();
                sb.Append($"<span class=\"userLink\" style='white-space:nowrap;' id='{popupID}' data-uid='{userInfo.ID}'>");
                sb.Append($"<a class='linkDescribe' href=\"{userInfo.GetUserProfilePageURLGeneral(commonLinkUtility)}\">{userInfo.DisplayUserName(displayUserSettingsHelper)}</a>");
                sb.Append("</span>");

                sb.AppendFormat("<script language='javascript'> StudioUserProfileInfo.RegistryElement('{0}','\"{1}\"); </script>", popupID, userInfo.ID);
            }
            return sb.ToString();
        }

        /// <summary>
        /// return absolute profile link
        /// </summary>
        /// <param name="userInfo"></param>        
        /// <returns></returns>
        private static string GetUserProfilePageURLGeneral(this UserInfo userInfo, CommonLinkUtility commonLinkUtility)
        {
            return commonLinkUtility.GetUserProfile(userInfo);
        }
    }
}