using AutoMapper.Internal.Mappers;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Shentun.Peis.GuideTypes;
using Shentun.Peis.HelperDto;
using Shentun.Peis.Models;
using Shentun.Peis.Sexs;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Volo.Abp;
using Volo.Abp.Application.Dtos;
using Volo.Abp.Application.Services;
using Volo.Abp.Domain.Repositories;

namespace Shentun.Peis.MaritalStatuses
{

    /// <summary>
    /// 婚姻状况
    /// </summary>
    [ApiExplorerSettings(GroupName = "Work")]
    [Authorize]
    public class MaritalStatusesAppService : ApplicationService
    {
        private readonly IRepository<MaritalStatus> _repository;

        public MaritalStatusesAppService(IRepository<MaritalStatus> repository)
        {
            this._repository = repository;
        }


        /// <summary>
        /// 获取婚姻状况表数据列表
        /// </summary>
        /// <returns></returns>
        public async Task<PagedResultDto<MaritalStatusDto>> GetListAsync(PagedAndSortedResultRequestDto input)
        {
            var totalCount = await _repository.CountAsync();
            var entlist = await _repository.GetPagedListAsync(input.SkipCount, input.MaxResultCount, input.Sorting);
            entlist = entlist.OrderBy(o => o.DisplayOrder).ToList();
            var entdto = ObjectMapper.Map<List<MaritalStatus>, List<MaritalStatusDto>>(entlist);

            return new PagedResultDto<MaritalStatusDto>(totalCount, entdto);
        }


        /// <summary>
        /// 修改
        /// </summary>
        /// <param name="Id">主键ID</param>
        /// <param name="input">修改参数</param>
        /// <returns></returns>
        public async Task<MaritalStatusDto> UpdateAsync(char Id, UpdateMaritalStatusDto input)
        {
            var ent = await _repository.GetAsync(m => m.Id == Id);

            ent.SimpleCode = input.SimpleCode;
            ent.DisplayName = input.DisplayName;

            var newent = await _repository.UpdateAsync(ent);

            return ObjectMapper.Map<MaritalStatus, MaritalStatusDto>(newent);


        }



        /// <summary>
        /// 修改排序  相邻之间
        /// </summary>
        /// <param name="id">需要修改的ID</param>
        /// <param name="targetid">目标ID</param>
        [HttpPut("api/app/maritalstatus/updatesort")]
        [RemoteService(false)]
        public async Task UpdateSortAsync(char id, char targetid)
        {
            var entity = await _repository.GetAsync(m => m.Id == id);
            var targetentity = await _repository.GetAsync(m => m.Id == targetid);

            int olddisplaynum = entity.DisplayOrder;
            entity.DisplayOrder = targetentity.DisplayOrder;
            targetentity.DisplayOrder = olddisplaynum;

            List<MaritalStatus> entlist = new List<MaritalStatus>();
            entlist.Add(entity);
            entlist.Add(targetentity);

            await _repository.UpdateManyAsync(entlist);
        }

        /// <summary>
        /// 修改排序  置顶，置底
        /// </summary>
        /// <param name="id">需要修改的ID</param>
        /// <param name="SortType">修改方式：1 置顶   2 置底</param>
        /// <returns></returns>
        [HttpPut("api/app/maritalstatus/updatemanysort")]
        public async Task UpdateManySortAsync(char id, int SortType)
        {
            var entity = await _repository.GetAsync(m => m.Id == id);

            List<MaritalStatus> UptList = new List<MaritalStatus>();

            if (SortType == 2)
            {
                UptList = (await _repository.GetListAsync(o => o.DisplayOrder > entity.DisplayOrder)).OrderBy(o => o.DisplayOrder).ToList();

                if (UptList.Count > 0)
                {

                    int indexnum = entity.DisplayOrder;  //原有值

                    entity.DisplayOrder = UptList[UptList.Count - 1].DisplayOrder;  //修改当前排序值为最大  

                    //置顶操作，往上一行开始，逐渐替换
                    foreach (var item in UptList)
                    {
                        int dqnum = item.DisplayOrder;
                        item.DisplayOrder = indexnum;
                        indexnum = dqnum;
                    }
                }
            }
            else
            {
                UptList = (await _repository.GetListAsync(o => o.DisplayOrder < entity.DisplayOrder)).OrderByDescending(o => o.DisplayOrder).ToList(); ;

                int indexnum = entity.DisplayOrder;  //原有值

                entity.DisplayOrder = UptList[UptList.Count - 1].DisplayOrder;  //修改当前排序值为最小  

                //置底操作，往下一行开始，逐渐替换
                foreach (var item in UptList)
                {
                    int dqnum = item.DisplayOrder;
                    item.DisplayOrder = indexnum;
                    indexnum = dqnum;
                }
            }


            UptList.Add(entity);


            await _repository.UpdateManyAsync(UptList);
        }



        /// <summary>
        ///  修改排序  拖拽
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPut("api/app/maritalstatus/updatesortmany")]
        public async Task UpdateSortManyAsync(UpdateSortManyNokeyDto input)
        {
            var entitylist = await _repository.GetListAsync(o => input.ItemList.Select(s => s.Id).Contains(o.Id.ToString()));
            foreach (var entity in entitylist)
            {
                foreach (var item in input.ItemList)
                {
                    if (item.Id == entity.Id.ToString())
                        entity.DisplayOrder = item.DisplayOrder;
                }
            }

            await _repository.UpdateManyAsync(entitylist);
        }

    }
}