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

namespace Znyc.Recruitment.Admin.Security.Services
{
    public class FeedbackService : BaseService<FeedbackEntity, FeedbackOutputDto, long>, IFeedbackService
    {
        private readonly IFeedbackRepository _feedbackRepository;
        private readonly IFeedbackPicRepository _feedbackPicRepository;
        private readonly IUserRepository _userRepository;

        public FeedbackService(IFeedbackRepository repository,
            IFeedbackPicRepository feedbackPicRepository,
            IUserRepository userRepository
        ) : base(repository)
        {
            _feedbackRepository = repository;
            _feedbackPicRepository = feedbackPicRepository;
            _userRepository = userRepository;
        }

        /// <summary>
        ///     意见反馈分页查询
        /// </summary>
        /// <param name="search">查询条件</param>
        /// <returns></returns>
        public async Task<PageResult<FeedbackOutputDto>> FindWithPagerSearchAsync(SearchFeedbackModel search)
        {
            bool order = search.Order == "asc" ? false : true;
            string where = GetDataPrivilege(false);

            if (search.Status >= 0)
            {
                @where += $" and Status={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<FeedbackOutputDto> list = (await repository.FindWithPagerAsync(where, pagerInfo, search.Sort, order)).MapTo<FeedbackOutputDto>();
            List<UserOutputDto> usersList = (await _userRepository.GetListWhereAsync(" `Status`=1")).MapTo<UserOutputDto>();
            List<FeedbackPicEntity> picList = (await _feedbackPicRepository.GetListWhereAsync(" IsEnabled=true order by Sort")).MapTo<FeedbackPicEntity>();
            foreach (var item in list)
            {
                var user = usersList.Find(x => x.Id == item.UserId);
                item.UserName = user.UserName;
                item.Phone = user.Phone;
                item.AvatarUrl = CommonConst.Default_Image_Prefix + user.AvatarUrl;
                item.FeedbackPic = picList.FindAll(x => x.FeedbackId == item.Id).Select(x => CommonConst.Default_FeedbackPic_Prefix + x.PicUrl).ToList();
            }

            PageResult<FeedbackOutputDto> pageResult = new PageResult<FeedbackOutputDto>
            {
                CurrentPage = pagerInfo.CurrenetPageIndex,
                Items = list,
                ItemsPerPage = pagerInfo.PageSize,
                TotalItems = pagerInfo.RecordCount
            };
            return pageResult;
        }

        /// <summary>
        ///     编辑意见反馈
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        public async Task<CommonResult> UpdateAsync(FeedbackEntity input)
        {
            CommonResult result = new CommonResult();
            FeedbackEntity info = await repository.GetAsync(input.Id);
            if (!(info?.Id > 0))
            {
                result.Success = false;
                result.ErrMsg = "信息不存在";
                return result;
            }
            info.Status = input.Status;
            await repository.UpdateAsync(info, input.Id).ConfigureAwait(false);
            result.Success = true;

            return result;
        }
    }
}