using AutoMapper;
using MySqlX.XDevAPI.Relational;
using OASystem.Domain;
using OASystem.Domain.Dtos.Groups;
using OASystem.Domain.Entities.Groups;
using OASystem.Domain.Entities.Resource;
using OASystem.Domain.ViewModels.Groups;
using Org.BouncyCastle.Utilities.Collections;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace OASystem.Infrastructure.Repositories.Groups
{
    public class TaskAssignmentRepository : BaseRepository<Grp_GroupsTaskAssignment, Grp_GroupsTaskAssignment>
    {
        private readonly IMapper _mapper;
        public TaskAssignmentRepository(SqlSugarClient sqlSugar, IMapper mapper) :
            base(sqlSugar)
        {
            this._mapper = mapper;
        }

        public async Task<Result> GetTaskAssignmen()
        {
            Result result = new Result() { Code = -2, Msg = "未知错误" };
            try
            {
                //团组下拉框
                List<dynamic> _DelegationInfos = new List<dynamic>();
                List<Grp_DelegationInfo> grp_DelegationInfos=_sqlSugar.Queryable<Grp_DelegationInfo>().Where(a=>a.IsDel == 0 && a.TourCode !="" && a.IsState == 0).ToList();
                foreach (var Item in grp_DelegationInfos)
                {
                    var data = new
                    {
                        Id = Item.Id,
                        Name = Item.TeamName
                    };
                    _DelegationInfos.Add(data);
                }
                //任务下拉框
                List<dynamic> _SetData = new List<dynamic>();
                List<Sys_SetData> sys_SetData = _sqlSugar.Queryable<Sys_SetData>().Where(a => a.IsDel == 0 && a.Name != "其他款项" && a.STid ==16).ToList();
                foreach (var Item in sys_SetData)
                {
                    var data = new
                    {
                        Id = Item.Id,
                        Name = Item.Name
                    };
                    _SetData.Add(data);
                }
                //人员安排列表
                List<dynamic> _User = new List<dynamic>();
                List<Sys_Users> sys_User = _sqlSugar.Queryable<Sys_Users>().Where(a => a.IsDel == 0 &&a.Id!=4).ToList();
                foreach (var Item in sys_User)
                {
                    var data = new
                    {
                        Id = Item.Id,
                        Name = Item.CnName
                    };
                    _User.Add(data);
                }
                var dataList = new
                {
                    DelegationInfos=_DelegationInfos,
                    SetData= _SetData,
                    User= _User
                };
                result=new Result(){ Code = 0, Msg = "成功", Data = dataList };
            }
            catch (Exception)
            {
                result = new Result() { Code = -2, Msg = "未知错误" };
            }
            return result;
        }

        public async Task<Result> GetTaskAssignmenOp(TaskAssignmenDto dto)
        {
            Result result = new Result() { Code = -2, Msg = "未知错误" };
            try 
            {
                List<int> id = new List<int>();
                List<int> NewId = dto.UIdStr;
                List<Grp_GroupsTaskAssignment> _GroupsTaskAssignments = _sqlSugar.Queryable<Grp_GroupsTaskAssignment>().Where(a=>a.DIId==dto.DIId).ToList();
                foreach(var Group in _GroupsTaskAssignments) 
                {
                    id.Add(Group.Id);
                }
                //需删除的

                //需修改的

                //需添加的
            }
            catch (Exception)
            {
                result = new Result() { Code = -2, Msg = "未知错误" };
            }
            return result;
            
        }

        public async Task<Result> TaskAssignmenQuery(TaskAssignmenQueryDto dto)
        {
            Result result = new Result() { Code = -2, Msg = "未知错误" };
            try
            {
                string sqlWhere = string.Empty;
                if (dto.DIId!=0)
                {
                    sqlWhere += string.Format(@" And DIId ={0}", dto.DIId);
                }
                else
                {
                    return result = new Result() { Code = -1, Msg = "暂无数据" };
                }
                if (dto.CTId!=0)
                {
                    sqlWhere += string.Format(@" And CTId ={0}", dto.CTId);
                }
                else
                {
                    return result = new Result() { Code = -1, Msg = "暂无数据" };
                }
                
                sqlWhere += string.Format(@" And IsDel={0} ", 0);
                if (!string.IsNullOrEmpty(sqlWhere.Trim()))
                {
                    Regex r = new Regex("And");
                    sqlWhere = r.Replace(sqlWhere, "Where", 1);
                }
                string sql = string.Format(@"select * from Grp_GroupsTaskAssignment {0}", sqlWhere);
                List<Grp_GroupsTaskAssignment> GroupsTaskAssignment = await _sqlSugar.SqlQueryable<Grp_GroupsTaskAssignment>(sql).ToListAsync();
                Grp_DelegationInfo grp_DelegationInfo = new Grp_DelegationInfo();
                if (GroupsTaskAssignment.Count!=0)
                {
                    List<int> UserId = new List<int>();
                    foreach (var item in GroupsTaskAssignment)
                    {
                        UserId.Add(item.UId);
                    }

                    grp_DelegationInfo = _sqlSugar.Queryable<Grp_DelegationInfo>().First(a => a.Id == GroupsTaskAssignment[0].DIId && a.IsDel==0);
                    
                    var data = new
                    {
                        TaskAssignment = GroupsTaskAssignment[0],
                        UserStr = UserId,
                        DelegationInfo = grp_DelegationInfo
                    };
                    result = new Result()
                    {
                        Code = 0,
                        Msg = "查询成功！",
                        Data = data
                    };
                }
                else
                {
                    result = new Result() { Code = -1, Msg = "暂无数据" };
                }
                
            }
            catch (Exception)
            {
                result = new Result() { Code = -2, Msg = "未知错误" };
                throw;
            }
            return result;
        }
    }
}