using Microsoft.Extensions.DependencyInjection;
using MySqlConnector;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Zxd.Core.Domain.Dto.Dncmsbase;
using Zxd.Domain.Config;

namespace Zxd.Core.Domain
{
    internal class StatisticsDomain : IStatisticsDomain
    {
        private readonly IConfiguration _configuration;
        private readonly ICacheDomain _cacheDomain;
        private readonly IBaseRepository<DncmsbaseDbContext> _dncmsbaseRepository;
        private readonly IBaseRepository<ZxdDbContext> _zxdRepository;
        private readonly IServiceProvider _serviceProvider;

        public StatisticsDomain(IConfiguration configuration, 
            ICacheDomain cacheDomain, 
            IBaseRepository<DncmsbaseDbContext> dncmsbaseRepository, 
            IBaseRepository<ZxdDbContext> zxdRepository, 
            IServiceProvider serviceProvider)
        {
            _configuration = configuration;
            _cacheDomain = cacheDomain;
            _dncmsbaseRepository = dncmsbaseRepository;
            _zxdRepository = zxdRepository;
            _serviceProvider = serviceProvider;
        }

        public async Task<MonthAttentionDto> GetMonthAttentionData(string year, string month)
        {
            var date = $"{year}-{month}";
            var result = new MonthAttentionDto
            {
                Date = date,
            };
            var starDate = DateTime.Parse(date).ToString("yyyy-MM-dd");
            var endDate = DateTime.Parse(date).AddMonths(1).ToString("yyyy-MM-dd");
            var param = new MySqlParameter[] {
                        new MySqlParameter(){ DbType=System.Data.DbType.String,Value=starDate,ParameterName="starDate"},
                        new MySqlParameter(){ DbType=System.Data.DbType.String,Value=endDate,ParameterName="endDate"}
                    };
            using (var scope = _serviceProvider.CreateAsyncScope())
            {
                var dncmsbaseRepository = scope.ServiceProvider.GetRequiredService<IBaseRepository<DncmsbaseDbContext>>();
                var deptSql = @"SELECT dt.title, t2.毛量 as only, t3.去重总数 as total, t1.去重新增量 as increment FROM 
                            (SELECT ta.deptid, ta.total as 去重新增量 FROM
                            (SELECT a.deptid,
                            COUNT(DISTINCT a.unionid) AS total
                            FROM dncms.weworkexternalusersubscribe AS a WHERE a.regdate >= @starDate AND a.regdate < @endDate AND a.add_way<>202
                            AND a.repeattype <= 150
                            GROUP BY a.deptid) AS ta) t1 LEFT JOIN
                            (SELECT ta.deptid, ta.total as 毛量 FROM
                            (SELECT a.deptid,
                            COUNT(*) AS total
                            FROM dncms.weworkexternalusersubscribe AS a WHERE a.regdate >= @starDate AND a.regdate < @endDate AND a.add_way<>202
                            GROUP BY a.deptid) AS ta) t2 ON t1.deptid = t2.deptid LEFT JOIN
                            (SELECT ta.deptid, ta.total as 去重总数 FROM
                            (SELECT a.deptid,
                            COUNT(DISTINCT a.unionid) AS total
                            FROM dncms.weworkexternalusersubscribe AS a WHERE a.regdate >= @starDate AND a.regdate < @endDate AND a.add_way<>202
                            GROUP BY a.deptid) AS ta) t3 ON t1.deptid = t3.deptid 
                            LEFT JOIN dncmsbase.deptment dt
                            on t1.deptid = dt.id
                            ORDER BY
                            dt.title;";

                result.DeptData = await dncmsbaseRepository.ExecuteSqlToListAsync<DeptStatistcsDto>(deptSql, param);
            }
            using (var scope = _serviceProvider.CreateAsyncScope())
            {
                var dncmsbaseRepository = scope.ServiceProvider.GetRequiredService<IBaseRepository<DncmsbaseDbContext>>();
                var conterSql = @"
                            SELECT '懂牛软件业务中心' as title, COUNT(*) AS total,
                            COUNT(DISTINCT a.unionid) AS increment
                            FROM dncms.weworkexternalusersubscribe AS a WHERE a.regdate >= @starDate AND a.regdate < @endDate AND a.add_way<>202 AND a.repeattype<=100 
                            AND deptid in (16,29,23,2,5,41)
                            union 
                            SELECT '六合智投业务中心' as title, COUNT(*) AS total,
                            COUNT(DISTINCT a.unionid) AS increment
                            FROM dncms.weworkexternalusersubscribe AS a WHERE a.regdate >= @starDate AND a.regdate < @endDate AND a.add_way<>202 AND a.repeattype<=100 
                            AND deptid in (27,33,32,40,43) 
                            union  
                            SELECT '东方股票业务中心' as title, COUNT(*) AS total,
                            COUNT(DISTINCT a.unionid) AS increment
                            FROM dncms.weworkexternalusersubscribe AS a WHERE a.regdate >= @starDate AND a.regdate < @endDate AND a.add_way<>202 AND a.repeattype<=100 
                            AND deptid in (38,37,19,15,8)
                            union  
                            SELECT '好股来投教中心' as title, COUNT(*) AS total,
                            COUNT(DISTINCT a.unionid) AS increment
                            FROM dncms.weworkexternalusersubscribe AS a WHERE a.regdate >= @starDate AND a.regdate < @endDate AND a.add_way<>202 AND a.repeattype<=100 
                            AND deptid in (35,36,30,31);";

                result.ConterData = await dncmsbaseRepository.ExecuteSqlToListAsync<DeptStatistcsDto>(conterSql, param);
            }
            return result;
        }
    }
}