using PalGain.Core;
using sbcLabSystem.Data.Domain.Account;
using sbcLabSystem.Service.Account;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace sbcLabSystem.Models.Backstage
{
    public class UserRequestViewModel
    {
        public List<UserRequestInfo> UserRequestInfoList { get; set; }
        public string where = "";
        public int StateId = 0;
        public string name = "";
        public int PageCount { get; set; }
        public int CurrentPageIndex = 1;
        public UserRequestInfo CurrentUserRequestInfo { get; set; }
        public List<int> Pages = new List<int>();
        public int Id { get; set; }
        public bool IsSelected { get; set; }
        public string CompanyName { get; set; }
        public string LabName { get; set; }
        public string LabCode { get; set; }
        public string Province { get; set; }
        public int ProjectId { get; set; }
        public bool IsCharged { get; set; }
        public string SampleNo { get; set; }
        public bool IsSendEMS { get; set; }
        public string EMSNo { get; set; }
        public string PacketContent { get; set; }
        public string Remark { get; set; }
        public int QCDistributionRegisterId { get; set; }

        public static UserRequestViewModel FromEntity(UserRequestInfo entity)
        {
            UserRequestViewModel viewModel = new UserRequestViewModel()
            {
                IsSelected = false,
                CompanyName = entity.CompanyName,
                LabName = entity.LabName,
                LabCode = entity.LabCode,
                Province = entity.Province,
                ProjectId = entity.ProjectId,
                Id = entity.Id,
            };
            return viewModel;
        }
        public static UserRequestInfo ToEntity(UserRequestViewModel viewModel)
        {
            UserRequestInfo labInfo = new UserRequestInfo()
            {
                CompanyName = viewModel.CompanyName,
                LabName = viewModel.LabName,
                LabCode = viewModel.LabCode,
                Province = viewModel.Province,
                ProjectId = viewModel.ProjectId,
            };
            if (viewModel.Id > 0)
            {
                var temp = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().FirstOrDefault(p => p.Id == viewModel.Id);
                if (temp != null)
                {
                    labInfo = temp;
                    labInfo.ProjectId = viewModel.ProjectId;
                }
            }
            return labInfo;
        }

        public static UserRequestViewModel GetUserRequestViewModel(int PageIndex, int SId, string where, string name)
        {
            UserRequestViewModel viewModel = new UserRequestViewModel();
            int newsCount = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId).Count();
            if (string.IsNullOrEmpty(where) == false && string.IsNullOrEmpty(name) == false)
            {
                viewModel.name = name;
                if (name == "LabCode")
                {
                    newsCount = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId && p.LabCode.Contains(where)).Count();
                }
                if (name == "LabLoginName")
                { newsCount = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId && p.LabLoginName.Contains(where)).Count(); }
                if (name == "CompanyName")
                { newsCount = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId && p.CompanyName.Contains(where)).Count(); }
                if (name == "LabName")
                { newsCount = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId && p.LabName.Contains(where)).Count(); }
                if (name == "Address")
                { newsCount = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId && p.Address.Contains(where)).Count(); }
            }

            int offset = PageIndex - 1;
            int capacity = 10;
            viewModel.PageCount = newsCount / capacity;
            if (newsCount % capacity > 0)
            {
                viewModel.PageCount++;
            }
            viewModel.StateId = SId;
            viewModel.UserRequestInfoList = UserRequestViewModel.Tolist(offset, capacity, SId, where, name);
            viewModel.Pages.Add(0);
            for (int i = PageIndex - 2; i < PageIndex; i++)
            {
                if (i <= 0)
                {
                    continue;
                }
                viewModel.Pages.Add(i);
            }
            for (int i = PageIndex; i <= PageIndex + 2; i++)
            {
                if (i >= viewModel.PageCount)
                {
                    break;
                }
                viewModel.Pages.Add(i);
            }
            viewModel.Pages.Add(viewModel.PageCount);
            return viewModel;
        }
        public static List<UserRequestInfo> Tolist(int offset, int capacity, int SId, string where, string name)
        {
            List<UserRequestInfo> UserList = new List<UserRequestInfo>();
            UserList = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId)
                .Skip(offset * capacity).Take(capacity).ToList();
            if (string.IsNullOrEmpty(where) == false && string.IsNullOrEmpty(name) == false)
            {
                if (name == "LabCode")
                {
                    UserList = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId && p.LabCode.Contains(where))
               .Skip(offset * capacity).Take(capacity).ToList();
                }
                if (name == "LabLoginName")
                {
                    UserList = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId && p.LabLoginName.Contains(where))
              .Skip(offset * capacity).Take(capacity).ToList();
                }
                if (name == "CompanyName")
                {
                    UserList = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId && p.CompanyName.Contains(where))
              .Skip(offset * capacity).Take(capacity).ToList();
                }
                if (name == "LabName")
                {
                    UserList = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId && p.LabName.Contains(where))
              .Skip(offset * capacity).Take(capacity).ToList();
                }
                if (name == "Address")
                {
                    UserList = PalGainEngine.Instance.Resolve<AccountService>().GetUserRequestInfo().Where(p => p.State == SId && p.Address.Contains(where))
              .Skip(offset * capacity).Take(capacity).ToList();
                }
            }
            return UserList.ToList();
        }

    }
}