using Microsoft.Extensions.Configuration;
using System;
using System.Collections.Generic;
using System.DirectoryServices;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Zxd.Core.Domain.Dto.ImportanceItem;
using Zxd.Core.Domain.Response;
using Zxd.Domain.Sso;
using Zxd.Entity.Action;

namespace Zxd.Core.Domain
{
    internal class ImportanceItemDomain : IImportanceItemDomain
    {
        private readonly IBaseRepository<CrmCloudDbContext> _hgActionRepository;
        private readonly IDeptmentDomain _deptmentDomain;
        private readonly IHttpClient _httpClient;
        private readonly SystemConfig _systemConfig;

        public ImportanceItemDomain(IBaseRepository<CrmCloudDbContext> hgActionRepository,
            IDeptmentDomain deptmentDomain,
            IHttpClient httpClient,
            IConfiguration configuration)
        {
            _hgActionRepository = hgActionRepository;
            _deptmentDomain = deptmentDomain;
            _httpClient = httpClient;
            _systemConfig = configuration.GetSection("SystemConfig").Get<SystemConfig>();
        }

        public async Task<List<CustomerBehaviorLogDto>> GetCustomerBehaviorLog(SearchCustomerBehaviorLogDto dto)
        {
            var deptments = await _deptmentDomain.GetDeptments();
            if (string.IsNullOrEmpty(dto.Resid) && !dto.Uid.HasValue && (string.IsNullOrEmpty(dto.Appid) || string.IsNullOrEmpty(dto.Appuserid)))
            {
                throw new ApiException("参数不能为空！");
            }
            //var customerids = await _hgActionRepository.GetRepository<CustomerBehaviorLog>().Query()
            //            .If(!string.IsNullOrEmpty(dto.Resid), x => x.Where(x => x.resid == dto.Resid))
            //            .If(dto.Uid.HasValue, x => x.Where(x => x.uid == dto.Uid))
            //            .If(!string.IsNullOrEmpty(dto.Appid) && !string.IsNullOrEmpty(dto.Appuserid), x => x.Where(x => x.appid == dto.Appid && x.appuserid == dto.Appuserid))
            //        .Select(b => b.customerid).Where(x => x > 0).Distinct().ToListAsync();

            //var uids = await _hgActionRepository.GetRepository<CustomerBehaviorLog>().Query()
            //        .Where(a => customerids.Contains(a.customerid)).Select(a => a.uid)
            //        .Where(x => x > 0).Distinct().ToListAsync();
            var userlist = await GetUserList(dto.Appid, dto.Appuserid);
            var uids = userlist.Select(x => x.Uid).ToList();
            var query = _hgActionRepository.GetRepository<CustomerBehaviorLog>().Query()
                    .Where(x => uids.Contains(x.uid.Value))
                    .If(dto.Eventid.HasValue, x => x.Where(x => x.neweventid == dto.Eventid));

            var data = await query
                .Select(x => new CustomerBehaviorLogDto
                {
                    Id = x.id,
                    Deptid = x.deptid,
                    ActTime = x.act_time,
                    Eventid = x.neweventid.Value,
                    Eventname = x.neweventname,
                    Sceneidname = x.eventname,
                    Scenetypename = x.eventtypename,
                    Content = x.Content
                })
                .OrderByDescending(x => x.Id)
                .ToListAsync();

            foreach (var item in data)
            {
                var deptment = deptments.FirstOrDefault(x => x.Id == item.Deptid);
                if (deptment != null)
                {
                    item.Deptname = deptment.Title;
                }
            }

            return data;
        }

        public async Task<List<CustomerBehaviorStatisticsDto>> GetCustomerBehaviorStatistics(SearchCustomerBehaviorLogDto dto)
        {
            //var customerids = await _hgActionRepository.GetRepository<CustomerBehaviorLog>().Query()
            //            .If(!string.IsNullOrEmpty(dto.Resid), x => x.Where(x => x.resid == dto.Resid))
            //            .If(dto.Uid.HasValue, x => x.Where(x => x.uid == dto.Uid))
            //            .If(!string.IsNullOrEmpty(dto.Appid) && !string.IsNullOrEmpty(dto.Appuserid), x => x.Where(x => x.appid == dto.Appid && x.appuserid == dto.Appuserid))
            //        .Select(b => b.customerid).Where(x => x > 0).Distinct().ToListAsync();

            //var uids = await _hgActionRepository.GetRepository<CustomerBehaviorLog>().Query()
            //        .Where(a => customerids.Contains(a.customerid)).Select(a => a.uid)
            //        .Where(x => x > 0).Distinct().ToListAsync();
            var userlist = await GetUserList(dto.Appid, dto.Appuserid);
            var uids = userlist.Select(x => x.Uid).ToList();
            var query = _hgActionRepository.GetRepository<CustomerBehaviorLog>().Query()
                .Where(x => uids.Contains(x.uid.Value))
                .GroupBy(x => new
                {
                    x.neweventid,
                    x.eventtypename
                }).Select(x => new CustomerBehaviorStatisticsDto
                {
                    Eventid = x.Key.neweventid.Value,
                    EventName = x.Key.eventtypename,
                    Count = x.Count()
                });

            var data = await query.ToListAsync();

            return data;
        }

        private async Task<List<UserInfo>> GetUserList(string? appid, string? appuserid)
        {
            var data = new
            {
                where = JsonHelper.ToJson(new { appid, appuserid })
            };
            var url = _systemConfig.GetUserList();
            var result = await _httpClient.PostAsync<UsercenterResponse<UserInfo>>(url, data);
            if (result.Ret == 0)
            {
                return result.List;
            }
            return new List<UserInfo>();
        } 
    }
}