using System.Collections.Generic;
using System.Threading.Tasks;
using Znyc.Admin.Commons.Const;
using Znyc.Admin.Commons.Entitys;
using Znyc.Admin.Commons.Mapping;
using Znyc.Admin.Commons.Pages;
using Znyc.Admin.Commons.Services;
using Znyc.Admin.Security.Dtos;
using Znyc.Admin.Security.Entitys;
using Znyc.Admin.Security.IRepositories;
using Znyc.Admin.Security.IServices;

namespace Znyc.Admin.Security.Services
{
    /// <summary>
    ///
    /// </summary>
    public class UserService : BaseService<User, UserOutputDto, long>, IUserService
    {
        private readonly IUserRepository _dcUserRepository;
      
        public UserService(IUserRepository repository
        ) : base(repository)
        {
            _dcUserRepository = repository;
        }

        public async Task<PageResult<UserOutputDto>> FindWithPagerSearchAsync(SearchUserModel search)
        {
            bool order = search.Order != "asc";
            string where = GetDataPrivilege(false);
            if (!string.IsNullOrEmpty(search.Keywords))
            {
                @where += string.Format(" and (UserName like '%{0}%' or Account  like '%{0}%'  )", search.Keywords);
            }

            //if (search.Status > (int)CommonStatus.DELETED)
            //{
            //    @where += string.Format(" and Status={0}", search.Status);
            //}
            if (!string.IsNullOrEmpty(search.StartTime))
            {
                @where += " and CreatedTime >='" + search.StartTime + " 00:00:00'";
            }

            if (!string.IsNullOrEmpty(search.EndTime))
            {
                @where += " and CreatedTime <='" + search.EndTime + " 23:59:59'";
            }

            PagerInfo pagerInfo = new PagerInfo
            {
                CurrenetPageIndex = search.CurrenetPageIndex,
                PageSize = search.PageSize
            };
            List<UserOutputDto> list = await _dcUserRepository.UserPagerAsync(where, pagerInfo, search.Sort, order);
            foreach (var item in list)
            {
                item.AvatarUrl = CommonConst.Default_Image_Prefix + item.AvatarUrl;
            }
            PageResult<UserOutputDto> pageResult = new PageResult<UserOutputDto>
            {
                CurrentPage = pagerInfo.CurrenetPageIndex,
                Items = list,
                ItemsPerPage = pagerInfo.PageSize,
                TotalItems = pagerInfo.RecordCount
            };
            return pageResult;
        }

        /// <summary>
        /// 修改用户状态
        /// </summary>
        /// <param name="id"></param>
        /// <param name="status">状态</param>
        /// <returns></returns>
        public async Task<CommonResult> UpdateStatusAsync(long id, int status)
        {
            CommonResult result = new CommonResult();
            User info = await _dcUserRepository.GetAsync(id);
            if (!(info?.Id > 0))
            {
                result.Success = false;
                result.ErrMsg = "用户信息不存在";
                return result;
            }
            info.Status = status;
            await _dcUserRepository.UpdateAsync(info, info.Id).ConfigureAwait(false);
            result.Success = true;
            return result;
        }
    }
}