using AutoMapper;

using CoreCms.Net.Auth.HttpContextUser;
using CoreCms.Net.IRepository.UnitOfWork;
using CoreCms.Net.IServices;
using CoreCms.Net.Model.Entities;
using CoreCms.Net.Model.Entities.Expression;
using CoreCms.Net.Model.ViewModels.Basics;
using CoreCms.Net.Model.ViewModels.SQ;
using CoreCms.Net.Model.ViewModels.UI;
using CoreCms.Net.Services;
using CoreCms.Net.Services.SQ;

using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;

using NPOI.SS.Formula.Functions;

using SqlSugar;

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using CoreCms.Net.Services.SQ;
using CoreCms.Net.Utility.Extensions;
namespace CoreCms.Net.Web.WebApi.Controllers;

/// <summary>
/// 预约接口
/// </summary>
[Route("api/[controller]/[action]")]
[ApiController]
public class SQController : ControllerBase
{
    private readonly IWebHostEnvironment _webHostEnvironment;
    private readonly ISQReservationsServices _SQReservationsServices;
    private readonly ISQRoomsServices _SQRoomsServices;
    private readonly ISysDictionaryDataServices _sysDictionaryDataServices;
    private readonly ISysDictionaryServices _sysDictionaryServices;
    private readonly ISQReservationParticipantsServices _SQReservationParticipantsServices;
    private readonly IMapper _mapper;
    private readonly ICoreCmsUserServices _userServices;
    private readonly IHttpContextUser _user;
    private readonly SqlSugarScope _dbBase;
    private readonly ICoreCmsUserBlacklistServices _coreCmsUserBlacklistServices;

    /// <summary>
    /// 构造函数
    ///</summary>
    public SQController(IWebHostEnvironment webHostEnvironment
        , ISQReservationsServices SQReservationsServices
       , ISQRoomsServices SQRoomsServices
          , ISysDictionaryServices sysDictionaryServices
        , ISysDictionaryDataServices sysDictionaryDataServices
        , ISQReservationParticipantsServices sQReservationParticipantsServices
        , IMapper mapper
        , ICoreCmsUserServices userServices
        , IHttpContextUser user
        , IUnitOfWork unitOfWork
        , ICoreCmsUserBlacklistServices coreCmsUserBlacklistServices
        )
    {
        _webHostEnvironment = webHostEnvironment;
        _SQReservationsServices = SQReservationsServices;
        _SQRoomsServices = SQRoomsServices;
        _sysDictionaryServices = sysDictionaryServices;
        _sysDictionaryDataServices = sysDictionaryDataServices;
        _SQReservationParticipantsServices = sQReservationParticipantsServices;
        _mapper = mapper;
        _userServices = userServices;
        _user = user;
        _dbBase = unitOfWork.GetDbClient();
        _coreCmsUserBlacklistServices = coreCmsUserBlacklistServices;
    }


    /// <summary>
    /// 我的预约记录
    /// </summary>
    /// <param name="type">0 参与者，1发起者</param>
    /// <param name="index">起始页</param>
    /// <param name="size">页大小</param>
    /// <returns></returns>
    [HttpGet]
    [Authorize]
    public async Task<WebApiDto> GetMyReservation([FromQuery] int type = 0, [FromQuery] int index = 1, [FromQuery] int size = 10)
    {
        var userId = _user.ID;

        var list = await _dbBase.Ado.SqlQueryAsync<SQReservationsMyDto>($"select  r.*,p.id pid, p.status pstatus,p.join_time, p.quit_time ,p.is_refund from SQReservationParticipants p inner join SQReservations r on p.reservation_id=r.id  where p.user_id={userId} and  p.role={type}  order by p.id desc  OFFSET  {(index - 1) * size} ROWS FETCH NEXT {size} ROWS ONLY");
        if (list != null && list.Count > 0)
        {
            // 转为基类列表
            var baseList = list.Cast<SQReservationsBaseDto>().ToList();
            await baseList.LoadSQReservationParticipantsApiDto(userId, _dbBase, _coreCmsUserBlacklistServices, _mapper);
        }
        return new WebApiDto()
        {
            Data = list,
            Code = 0,
        };
    }

    /// <summary>
    /// 获取正在进行的预约
    /// </summary>
    /// <returns></returns>
    [HttpGet]
    [Authorize]
    public async Task<WebApiDto> GetMyUseReservation()
    {
        var userId = _user.ID;

        var list = await _dbBase.Ado.SqlQueryAsync<SQReservationsApiDto>($"select top 3 r.* from SQReservations r left join  SQReservationParticipants p on r.id=p.reservation_id  where r.status<2 and p.user_id={userId} and p.status=0 order by r.start_time ");
        if (list != null && list.Count > 0)
        {
            // 转为基类列表
            var baseList = list.Cast<SQReservationsBaseDto>().ToList();
            await baseList.LoadSQReservationParticipantsApiDto(userId, _dbBase, _coreCmsUserBlacklistServices, _mapper);
        }
        return new WebApiDto()
        {
            Data = list,
            Code = 0,
        };
    }

    /// <summary>
    /// 首页预约列表
    /// </summary>
    /// <param name="pageIndex"></param>
    /// <param name="pageSize"></param>
    /// <returns></returns>
    [HttpGet]
    public async Task<WebApiDto> GetReservationList([FromQuery] int pageIndex = 1, [FromQuery] int pageSize = 20)
    {
        var userId = _user.ID;
        var now = DateTime.Now;
        var roomList = await _SQRoomsServices.GetRoomList();
        var where = PredicateBuilder.True<SQReservations>();
        where = where.And(it => it.end_time > now);
        where = where.And(it => it.status < 2);
        var list = await _SQReservationsServices.QueryPageAsync(where, it => it.start_time, OrderByType.Asc, pageIndex, pageSize, true);
        var pageList = _mapper.Map<List<SQReservationsApiDto>>(list);
        if (pageList != null && pageList.Count > 0)
        {
            // 转为基类列表
            var baseList = pageList.Cast<SQReservationsBaseDto>().ToList();
            await baseList.LoadSQReservationParticipantsApiDto(userId, _dbBase, _coreCmsUserBlacklistServices, _mapper);
        }
        return new WebApiDto()
        {
            Data = pageList,
            Code = 0,
            Msg = "ok",
        };

    }
}