using Dlhis.Basic.Organization.Dto;
using Dlhis.Basic.Organization.Request;
using Dlhis.Entity.Basic.Entity;
using Dlhis.Entity.Basic.Enums;
using Kurisu.AspNetCore.DataAccess.Dto;
using Kurisu.AspNetCore.DataAccess.SqlSugar.Extensions;
using Kurisu.AspNetCore.DataAccess.SqlSugar.Services;
using Kurisu.AspNetCore.Utils.Extensions;

namespace Dlhis.Basic.Organization.Services.Implements;

public class OutsourceWhiteListService : IOutsourceWhiteListService
{
    private readonly IDbContext _dbContext;

    public OutsourceWhiteListService(IDbContext dbContext)
    {
        _dbContext = dbContext;
    }

    public async Task AddAsync(string userCode)
    {
        var gainfo = await _dbContext.Queryable<GainfoEntity>().Where(x => x.Code == userCode).SingleAsync();
        gainfo.ThrowIfNull("人员信息不存在");
        (gainfo.Type == GainfoUserTypeEnumType.Outsource).ThrowIfFalse("人员类型不正确");
        if (!await _dbContext.Queryable<OutsourceWhiteListEntity>().Where(x => x.UserCode == userCode).AnyAsync())
        {
            await _dbContext.InsertAsync(new OutsourceWhiteListEntity
            {
                UserCode = userCode
            });
        }
    }

    public async Task RemoveAsync(string userCode)
    {
        var whitelist = await _dbContext.Queryable<OutsourceWhiteListEntity>().Where(x => x.UserCode == userCode).SingleAsync();
        if (whitelist != null)
        {
            await _dbContext.DeleteAsync(whitelist);
        }
    }

    public async Task<Pagination<GainfoDto>> GetPageAsync(OutsourceWhiteListPageRequest request)
    {
        return await _dbContext.Queryable<OutsourceWhiteListEntity>()
            .LeftJoin<GainfoEntity>((x, ga) => x.UserCode == ga.Code)
            .Select((x, ga) => new GainfoDto
            {
                Code = ga.Code,
                Name = ga.Name,
            })
            .ToPageListAsync(request);
    }
}