using DOAN.Model.MES.order;
using DOAN.Model.MES.product;
using DOAN.Model.MES.quality.FQC;
using DOAN.Model.MES.SmartScreen.Quality.Dto;
using DOAN.Service.MES.SmartScreen.Order.IService;
using DOAN.Service.MES.SmartScreen.Quality.IService;
using Infrastructure.Attribute;
using NPOI.SS.Formula.Functions;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DOAN.Service.MES.SmartScreen.Quality
{
	/// <summary>
	/// 质量大屏Service业务层处理
	/// </summary>
	[AppService(ServiceType = typeof(IQualitySmartService), ServiceLifetime = LifeTime.Transient)]
	public class QualitySmartService : BaseService<QcFinishedproductDefectCollection>, IQualitySmartService
	{
		public QualityScreenHeadDto GetQualityScreenHead()
		{
			QualityScreenHeadDto  qualityScreenHeadDto = new QualityScreenHeadDto();
			// 当前日期
			DateTime now = DateTime.Now;
			// 当前月份的第一天 00:00:00
			DateTime firstDayOfMonth = new DateTime(now.Year, now.Month, 1);
			// 当前月份的最后一天 23:59:59
			DateTime lastDayOfMonth = new DateTime(now.Year, now.Month, 1)
				.AddMonths(1)
				.AddSeconds(-1);
			// 计算本周周一（第一天）
			int daysUntilMonday = ((int)now.DayOfWeek - (int)DayOfWeek.Monday + 7) % 7;
			DateTime startOfWeek = now.AddDays(-daysUntilMonday);
			// 计算本周周日（最后一天）23:59:59
			DateTime endOfWeek = startOfWeek.AddDays(6).Date
							   .AddHours(23)
							   .AddMinutes(59)
							   .AddSeconds(59);
			var response = Queryable().ToList();

			qualityScreenHeadDto.MonthFQC = response.Where(o => o.CheckDatetime >= firstDayOfMonth && o.CheckDatetime <= lastDayOfMonth).Sum(o=>o.Number);
			qualityScreenHeadDto.WeekFQC= response.Where(o => o.CheckDatetime >= startOfWeek && o.CheckDatetime <= endOfWeek).Sum(o => o.Number);
			return qualityScreenHeadDto;
		}

		public List<QualitySmartScreenDto> GetQualitySmartScreenForWeek()
		{
			// 获取当前日期
			DateTime now = DateTime.Now;

			// 计算本周周一（第一天）
			int daysUntilMonday = ((int)now.DayOfWeek - (int)DayOfWeek.Monday + 7) % 7;
			DateTime startOfWeek = now.AddDays(-daysUntilMonday);

			// 计算本周周日（最后一天）23:59:59
			DateTime endOfWeek = startOfWeek.AddDays(6).Date
							   .AddHours(23)
							   .AddMinutes(59)
							   .AddSeconds(59);

			// 使用 SqlSugar 进行联表查询和分组统计
			var result = Context.Queryable<QcFinishedproductDefectCollection>()
				.LeftJoin<ProWorkorder>((defect, work) => defect.Workorder == work.Workorder)
				.Where((defect, work) => defect.CheckDatetime >= startOfWeek && defect.CheckDatetime <= endOfWeek)
				.GroupBy((defect, work) => new { work.StoveCode, defect.DefectName })
				.Select((defect, work) => new QualitySmartScreenDto
				{
					StoveCode = work.StoveCode,
					DefectName = defect.DefectName,
					Number = SqlFunc.AggregateSum(defect.Number)
				})
				.ToList();

			return result;
		}

		public List<QualitySmartScreenDto> GetQualitySmartScreenForMonth()
		{
			// 获取当前日期
			DateTime now = DateTime.Now;
			// 当前月份的第一天 00:00:00
			DateTime firstDayOfMonth = new DateTime(now.Year, now.Month, 1);
			// 当前月份的最后一天 23:59:59
			DateTime lastDayOfMonth = new DateTime(now.Year, now.Month, 1)
				.AddMonths(1)
				.AddSeconds(-1);


			// 使用 SqlSugar 进行联表查询和分组统计
			var result = Context.Queryable<QcFinishedproductDefectCollection>()
				.LeftJoin<ProWorkorder>((defect, work) => defect.Workorder == work.Workorder)
				.Where((defect, work) => defect.CheckDatetime >= firstDayOfMonth && defect.CheckDatetime <= lastDayOfMonth)
				.GroupBy((defect, work) => new { work.StoveCode, defect.DefectName })
				.Select((defect, work) => new QualitySmartScreenDto
				{
					StoveCode = work.StoveCode,
					DefectName = defect.DefectName,
					Number = SqlFunc.AggregateSum(defect.Number)
				})
				.ToList();

			return result;
		}
	}
}