using AutoMapper;
using NPOI.SS.Formula.Functions;
using OASystem.Domain;
using OASystem.Domain.Dtos.Groups;
using OASystem.Domain.Dtos.System;
using OASystem.Domain.Entities.Groups;
using OASystem.Domain.ViewModels.Groups;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace OASystem.Infrastructure.Repositories.Groups
{
    /// <summary>
    /// 餐厅信息 仓储
    /// </summary>
    public class RestaurantRepository : BaseRepository<Grp_RestaurantInfo, Grp_RestaurantInfo>
    {
        private readonly IMapper _mapper;
        private readonly JsonView _jsonView;
        public RestaurantRepository(SqlSugarClient sqlSugar, IMapper mapper) : base(sqlSugar)
        {
            _mapper = mapper;
            _jsonView = new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = "操作失败" };
        }

        /// <summary>
        /// 基础数据源
        /// </summary>
        /// <returns></returns>
        public async Task<JsonView> InitAsync()
        {
            var groupData = await _sqlSugar
                .Queryable<Grp_DelegationInfo>()
                .Where(x => x.IsDel == 0)
                .OrderByDescending(x => x.Id)
                .Select(x => new { Id = x.Id, GroupName = x.TeamName })
                .ToListAsync();

            var mealTypeData = new List<dynamic>() {
                new { Id = 1, Name = "早餐", DefaultStartTime = "08:00" },
                new { Id = 2, Name = "午餐", DefaultStartTime = "12:00" },
                new { Id = 3, Name = "晚餐", DefaultStartTime = "18:00" }
            };
            _jsonView.Code = StatusCodes.Status200OK;
            _jsonView.Msg = "操作成功!";
            _jsonView.Data = new { groupData = groupData ,mealType = mealTypeData };
            return _jsonView;
        }

        /// <summary>
        /// 详情
        /// </summary>
        /// <returns></returns>
        public async Task<JsonView> InfoAsync(int portType, int id)
        {
            if (!SharingStaticData.PortTypes.Contains(portType)) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = "端口类型错误!" };
            if (id < 1) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = MsgTips.Id };

            var info = await _sqlSugar.Queryable<Grp_RestaurantInfo>()
                .Where(x => x.IsDel == 0 && x.Id == id)
                .FirstAsync();
            if (info == null) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = "数据未填写!", Data = new { } };

            var resData = _mapper.Map<RestaurantInfoView>(info);

            return new JsonView() { Code = StatusCodes.Status200OK, Msg = "操作成功!", Data = resData };
        }

        /// <summary>
        /// Item
        /// </summary>
        /// <returns></returns>
        public async Task<JsonView> ItemAsync(int portType, int groupId)
        {
            if (!SharingStaticData.PortTypes.Contains(portType)) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = "端口类型错误!" };
            if (groupId < 1) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = MsgTips.DiId };

            var infos = await _sqlSugar
                .Queryable<Grp_RestaurantInfo, Sys_Users>((pi, u) => new JoinQueryInfos(JoinType.Left, pi.CreateUserId == u.Id))
                .Where((pi, u) => pi.IsDel == 0 && pi.GroupId == groupId)
                .OrderByDescending((pi, u) => pi.Date)
                .Select((pi, u) => new
                {
                    pi.Id,
                    //pi.GroupId,
                    pi.Date,
                    pi.StartTime,
                    pi.EndTime,
                    Type = pi.Type == 1 ? "早餐" : pi.Type == 2 ? "午餐" : pi.Type == 3 ? "晚餐" : "其他",
                    pi.Name,
                    pi.Address,
                    pi.Tel,
                    pi.Remark
                })
                .OrderByDescending(x => x.Date) 
                .ToListAsync();
            if (!infos.Any()) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = "数据未填写!",Data = Array.Empty<dynamic>() };

            return new JsonView() { Code = StatusCodes.Status200OK, Msg = "操作成功!", Data = infos };
        }

        /// <summary>
        /// 操作
        /// </summary>
        /// <returns></returns>
        public async Task<JsonView> OpAsync(RestaurantOpDto dto)
        {
            int status = dto.Status;
            var info = _mapper.Map<Grp_RestaurantInfo>(dto);
            info.CreateUserId = dto.CurrUserId;
            if (status == 1)
            {
                //验重
                var isNull = await _sqlSugar.Queryable<Grp_RestaurantInfo>().Where(x => x.IsDel == 0 && x.GroupId == info.GroupId && x.Name.Equals(info.Name)).FirstAsync();
                if (isNull != null) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = "该团组下该餐厅名称已存在,不可重复添加!", Data = new { } };

                var infoId = await _sqlSugar.Insertable(info).ExecuteCommandAsync();
                if (infoId < 1) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = "添加失败!", Data = new { } };
            }
            else if (status == 2)
            {
                if (dto.Id < 1) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = MsgTips.Id, Data = new { } };

                var infoId = await _sqlSugar.Updateable(info).IgnoreColumns(x => new { x.DeleteTime, x.DeleteUserId, x.CreateUserId, x.CreateTime, x.IsDel }).ExecuteCommandAsync();
                if (infoId < 1) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = "修改失败!", Data = new { } };

            }
            else new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = "请传入有效的Status!", Data = new { } };

            return new JsonView() { Code = StatusCodes.Status200OK, Msg = "操作成功!", Data = new { } };
        }

        /// <summary>
        /// 操作
        /// </summary>
        /// <returns></returns>
        public async Task<JsonView> DelAsync(RestaurantDelDto dto)
        {
            int userId = dto.DeleteUserId;
            var id = dto.Id;

            if (userId < 1) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = MsgTips.UserId, Data = new { } };
            if (id < 1) return new JsonView() { Code = StatusCodes.Status400BadRequest, Msg = MsgTips.Id, Data = new { } };

            var del = await _sqlSugar.Updateable<Grp_RestaurantInfo>()
                .SetColumns(x => new Grp_RestaurantInfo() { DeleteUserId = userId, DeleteTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), IsDel = 1 })
                .Where(x => x.Id == id)
                .ExecuteCommandAsync();
            if(del < 1) return new JsonView() { Code = StatusCodes.Status200OK, Msg = "删除失败!", Data = new { } };

            return new JsonView() { Code = StatusCodes.Status200OK, Msg = "操作成功!", Data = new { } };
        }
    }
}