using Shentun.WebPeis.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Volo.Abp;
using Volo.Abp.Domain.Repositories;
using Volo.Abp.Domain.Services;

namespace Shentun.WebPeis.AppointSchedules
{
    public class AppointScheduleManager : DomainService
    {
        private readonly IRepository<AppointSchedule> _appointScheduleRepository;
        private readonly IRepository<AppointScheduleTime> _appointScheduleTimeRepository;

        public AppointScheduleManager(
            IRepository<AppointSchedule> appointScheduleRepository,
            IRepository<AppointScheduleTime> appointScheduleTimeRepository)
        {
            _appointScheduleRepository = appointScheduleRepository;
            _appointScheduleTimeRepository = appointScheduleTimeRepository;
        }

        /// <summary>
        /// 创建
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        public async Task<AppointSchedule> CreateAsync(
          AppointSchedule entity
         )
        {
            DataHelper.CheckEntityIsNull(entity);

            var isAppointDate = await _appointScheduleRepository.FirstOrDefaultAsync(f => f.AppointDate == entity.AppointDate);
            if (isAppointDate == null)
            {
                return new AppointSchedule
                {
                    AmNumberLimit = entity.AmNumberLimit,
                    AppointDate = entity.AppointDate,
                    AppointScheduleId = entity.AppointScheduleId,
                    AppointScheduleTimes = entity.AppointScheduleTimes,
                    PmNumberLimit = entity.PmNumberLimit,
                    SingleNumberLimit = entity.SingleNumberLimit
                };
            }
            else
            {
                isAppointDate.AmNumberLimit = entity.AmNumberLimit;
                isAppointDate.AppointDate = entity.AppointDate;
                isAppointDate.AppointScheduleTimes = entity.AppointScheduleTimes;
                isAppointDate.PmNumberLimit = entity.PmNumberLimit;
                isAppointDate.SingleNumberLimit = entity.SingleNumberLimit;

                return isAppointDate;
            }
        }


        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        /// <exception cref="UserFriendlyException"></exception>
        public async Task CheckAndDeleteAsync(Guid appointScheduleId)
        {
            //先删除明细

            await _appointScheduleTimeRepository.DeleteAsync(m => m.AppointScheduleId == appointScheduleId); 

            await _appointScheduleRepository.DeleteAsync(d => d.AppointScheduleId == appointScheduleId);

        }
    }
}