using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using sbcLabSystem.Data.Domain.Backstage;
using sbcLabSystem.Service.QC;
using sbcLabSystem.Service.Account;
using PalGain.Core;
using BatchService.Framework.Utility;
using System.Web.UI.WebControls;

namespace sbcLabSystem.Models.Backstage
{
    public class QCDistributionInfoViewModel
    {
        public int Id { get; set; }
        public string DistNo { get; set; }
        public DateTime? IssuedDate { get; set; }
        public DateTime? CloseDate { get; set; }
        public DateTime? ModifyDate { get; set; }
        public string Remark { get; set; }
        public string IssuedDateString { get; set; }
        public string CloseDateString { get; set; }
        public int UsedLabCount { get; set; }
        public List<QCDistributionRegisterInfoViewModel> LabList { get; set; }
        public int CurrentPageIndex { get; set; }
        public int LastPageIndex { get; set; }
        public AnswerInfoViewModel AnswerInfo { get; set; }
        public string AnswerJSON { get; set; }
        public bool IsSubmitAll { get; set; }
        /// <summary>
        /// 不包含质控参与记录,仅仅为质控发布对象
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        public static QCDistributionInfoViewModel FromEntity(QCDistribution entity)
        {
            //var usedLabList = new List<QCDistributionRegisterInfo>();
            //if (entity.QCDistributionRegisters != null && entity.QCDistributionRegisters.Count > 0)
            //{
            //    entity.QCDistributionRegisters.ForEach(x =>
            //    {
            //        var tempInfo = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfoQueryable()
            //            .FirstOrDefault(p => p.Id == x.LabId);
            //        if (tempInfo != null)
            //        {
            //            usedLabList.Add(x);
            //        }
            //    });
            //} 
            QCDistributionInfoViewModel viewModel = new QCDistributionInfoViewModel()
            { 
                Id = entity.Id,
                DistNo = entity.DistNo,
                Remark = entity.Remark,
                CloseDate = entity.CloseDate,
                IssuedDate = entity.IssuedDate,
                IssuedDateString = entity.IssuedDate.GetValueOrDefault().ToString("yyyy-MM-dd"),
                CloseDateString = entity.CloseDate.GetValueOrDefault().ToString("yyyy-MM-dd"),
                UsedLabCount = entity.QCDistributionRegisters != null ? 
                entity.QCDistributionRegisters.Where(p => p.ProjectId <= 4).Count() : 0,
                ModifyDate = entity.ModifyDate.GetValueOrDefault(), 
                AnswerJSON = entity.AnswerJSON,
                IsSubmitAll = entity.IsAllSubmit,
            };
            return viewModel;
        }
        /// <summary>
        /// 包括质控参与记录列表对象
        /// </summary>
        /// <param name="entity"></param>
        /// <param name="currentPageIndex"></param>
        /// <param name="maxItemCount"></param>
        /// <returns></returns>
        public static QCDistributionInfoViewModel FromEntity(QCDistribution entity, int currentPageIndex, int maxItemCount)
        {
            //QCDistributionInfoViewModel viewModel = FromEntity(entity);
            //viewModel.LabList = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfoQueryable().OrderBy(p => p.Id)
            //    .Skip((currentPageIndex - 1) * maxItemCount).Take(maxItemCount).ToList()
            //    .Select(p => UserRequestViewModel.FromEntity(p)).ToList();
            //viewModel.LabList.ForEach(x =>
            //{ 
            //    QCDistributionRegisterInfo registerInfo = entity.QCDistributionRegisters.FirstOrDefault(p => p.LabId == x.Id && p.QCDistributionId == entity.Id);
            //    if (registerInfo != null)
            //    {
            //        x.IsSelected = true;
            //        x.IsCharged = registerInfo.IsCharged;
            //        x.ProjectId = registerInfo.ProjectId;
            //        x.SampleNo = registerInfo.SampleNo;
            //        x.IsSendEMS = registerInfo.IsSendEMS;
            //        x.EMSNo = registerInfo.EMSNo;
            //        x.PacketContent = registerInfo.PacketContent;
            //        x.QCDistributionRegisterId = registerInfo.Id;
            //    }
            //});
            //viewModel.LabRegisterList = entity.QCDistributionRegisters.ToList().Select(p => QCDistributionRegisterInfoViewModel.FromEntity(p)).ToList();
            //return viewModel;
            return null;
        }
        public static List<QCDistributionInfoViewModel> ToList()
        {
            int itemesCountOnePage = 100;
            var list = PalGainEngine.Instance.Resolve<QCService>().GetQcDistributions().OrderByDescending(p => p.Id)
                .Take(itemesCountOnePage).ToList();
            return list.Select(p => QCDistributionInfoViewModel.FromEntity(p)).ToList();
        }
        public static QCDistribution ToEntityForAnswerInfo(QCDistributionInfoViewModel viewModel)
        {
            QCDistribution exist = PalGainEngine.Instance.Resolve<QCService>().GetQcDistributions().FirstOrDefault(p => p.Id == viewModel.Id);
            if (viewModel.AnswerInfo == null)
            {
                viewModel.AnswerInfo = new AnswerInfoViewModel();
            }
            exist.AnswerJSON = JsonHelper.JsonSerializer<AnswerInfoViewModel>(viewModel.AnswerInfo);
            return exist;
        }
        public static QCDistribution ToEntity(QCDistributionInfoViewModel viewModel)
        {
            QCDistribution exist = PalGainEngine.Instance.Resolve<QCService>().GetQcDistributions().FirstOrDefault(p => p.Id == viewModel.Id);
            if (exist == null)
            {
                exist = new QCDistribution();
            }
            if (viewModel.CloseDate != null)
            {
                exist.CloseDate = viewModel.CloseDate;
            }
            if (viewModel.IssuedDate != null) 
            {
                exist.IssuedDate = viewModel.IssuedDate;
            }
            exist.DistNo = viewModel.DistNo; 
            exist.Remark = viewModel.Remark;
            exist.ModifyDate = DateTime.Now;

            if (viewModel.LabList != null && viewModel.LabList.Count > 0)
            {
                viewModel.LabList.ForEach(x =>
                {
                    QCDistributionRegisterInfo registerInfo = QCDistributionRegisterInfoViewModel.ToEntity(x);
                    registerInfo.QCDistributionId = viewModel.Id;
                    registerInfo.LabId = x.LabId;
                    registerInfo.ProjectId = x.ProjectId;
                    if (x.IsSelected)
                    { 
                        registerInfo.IsCharged = x.IsCharged;
                        PalGainEngine.Instance.Resolve<QCService>().SaveQcDistributionRegister(registerInfo);
                    }
                    else
                    {
                        var entity = PalGainEngine.Instance.Resolve<QCService>().GetQcDistributionRegisters()
                                .FirstOrDefault(p => p.Id == x.Id);
                        if (entity != null)
                        {
                            PalGainEngine.Instance.Resolve<QCService>().DeleteQcDistributionRegister(entity);
                        }
                    }
                });
            }
            return exist;
        }
    }
}