using DM_Weight.Common;
using DM_Weight.Models;
using DM_Weight.msg;
using DM_Weight.Port;
using DM_Weight.Report;
using DM_Weight.select;
using DM_Weight.util;
using Prism.Commands;
using Prism.Events;
using Prism.Mvvm;
using Prism.Regions;
using Prism.Services.Dialogs;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Configuration;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DM_Weight.ViewModels
{
    public class AddReportDateViewModel : BindableBase, IConfirmNavigationRequest, IRegionMemberLifetime
    {
        //private int _pageNum = 1;
        //public int PageNum
        //{
        //    get => _pageNum;
        //    set
        //    {
        //        SetProperty(ref _pageNum, value);
        //        RequestData();
        //    }
        //}

        //private int _pageCount = 1;
        //public int PageCount
        //{
        //    get => _pageCount;
        //    set
        //    {
        //        SetProperty(ref _pageCount, value);
        //    }
        //}

        //private int _pageSize = 8;
        //public int PageSize
        //{
        //    get => _pageSize;
        //    set
        //    {
        //        SetProperty(ref _pageSize, value);
        //    }
        //}

        //private int _totalCount = 0;
        //public int TotalCount
        //{
        //    get => _totalCount;
        //    set
        //    {
        //        SetProperty(ref _totalCount, value);
        //    }

        //查询9种药品 


        IDialogService _dialogService;
        private ObservableCollection<RejectionReport> _rejectionReportList = new ObservableCollection<RejectionReport>();//= staticRejectionReportList;
        public ObservableCollection<RejectionReport> RejectionReportList
        {
            get => _rejectionReportList;
            set
            {
                SetProperty(ref _rejectionReportList, value);
            }
        }

        //public static AddReportDateViewModel vm;
        //操作人（第一个人）
        private List<UserList> _sendUserList = new List<UserList>();
        public List<UserList> SendUserList
        {
            get => _sendUserList;
            set
            {
                SetProperty(ref _sendUserList, value);
            }
        }
        private UserList _sendUser = new UserList();
        public UserList SendUser
        {
            get => _sendUser;
            set
            {
                SetProperty(ref _sendUser, value);
            }
        }
        //复核人（第二个人）
        private List<UserList> _sendUserCheckList = new List<UserList>();
        public List<UserList> SendUserCheckList
        {
            get => _sendUserCheckList;
            set
            {
                SetProperty(ref _sendUserCheckList, value);
            }
        }
        private UserList _sendUserCheck = new UserList();
        public UserList SendUserCheck
        {
            get => _sendUserCheck;
            set
            {
                SetProperty(ref _sendUserCheck, value);
            }
        }
        //还药人 
        private List<UserList> _returnUserList = new List<UserList>();
        public List<UserList> ReturnUserList
        {
            get => _returnUserList;
            set
            {
                SetProperty(ref _returnUserList, value);
            }
        }
        private UserList _returnUser = new UserList();
        public UserList ReturnUser
        {
            get => _returnUser;
            set
            {
                SetProperty(ref _returnUser, value);
            }
        }
        //还药（第二个人）接收者
        private List<UserList> _returnUserCheckList = new List<UserList>();
        public List<UserList> ReturnUserCheckList
        {
            get => _returnUserCheckList;
            set
            {
                SetProperty(ref _returnUserCheckList, value);
            }
        }
        private UserList _returnUserCheck = new UserList();
        public UserList ReturnUserCheck
        {
            get => _returnUserCheck;
            set
            {
                SetProperty(ref _returnUserCheck, value);
            }
        }
        //补充者 
        private List<UserList> _addUserList = new List<UserList>();
        public List<UserList> AddUserList
        {
            get => _addUserList;
            set
            {
                SetProperty(ref _addUserList, value);
            }
        }
        private UserList _addUser = new UserList();
        public UserList AddUser
        {
            get => _addUser;
            set
            {
                SetProperty(ref _addUser, value);
            }
        }
        //补充者（第二个人）核对者
        private List<UserList> _addUserCheckList = new List<UserList>();
        public List<UserList> AddUserCheckList
        {
            get => _addUserCheckList;
            set
            {
                SetProperty(ref _addUserCheckList, value);
            }
        }
        private UserList _addUserCheck = new UserList();
        public UserList AddUserCheck
        {
            get => _addUserCheck;
            set
            {
                SetProperty(ref _addUserCheck, value);
            }
        }
        //private RejectionReport _Report = new RejectionReport() { SendDate = DateTime.Now, ReturnTime = DateTime.Now.ToString(), };
        //public RejectionReport RejReport
        //{
        //    get => _Report;
        //    set
        //    {
        //        SetProperty(ref _Report, value);
        //    }
        //}
        IEventAggregator _eventAggregator;
        public AddReportDateViewModel(IEventAggregator eventAggregator, IDialogService DialogService)
        {
            _eventAggregator = eventAggregator;
            _dialogService = DialogService;
            //vm = this;
        }


        //private List<DrugInfo> _drugInfos;
        //public List<DrugInfo> DrugInfos
        //{
        //    get { return _drugInfos; }
        //    set { SetProperty(ref _drugInfos, value); }
        //}

        //private DrugInfo _selectedDrug = new();
        //public DrugInfo SelectedDrug
        //{
        //    get
        //    {
        //        return _selectedDrug;
        //    }
        //    set
        //    {

        //        if (value != null)
        //        {
        //            SetProperty(ref _selectedDrug, value);
        //            GetManuNos();
        //        }
        //        else
        //        {
        //            SetProperty(ref _selectedDrug, new());
        //            Manunos = null;
        //            SelectedDrug.drugBase = new();
        //        }

        //    }
        //}
        //public static List<OrderTakeSelect> StaticSelects = new()
        //{
        //    new OrderTakeSelect
        //    {
        //        Code = "DrugName",
        //        Name = "药品名称"
        //    },
        //    new OrderTakeSelect
        //    {
        //        Code = "PyCode",
        //        Name = "拼音码"
        //    },
        //    new OrderTakeSelect
        //    {
        //        Code = "DrugBarcode",
        //        Name = "药品条码"
        //    },
        //    new OrderTakeSelect
        //    {
        //        Code = "DrugId",
        //        Name = "药品编码"
        //    }
        //};

        //private List<OrderTakeSelect> _selects = StaticSelects;

        //public List<OrderTakeSelect> Selects
        //{
        //    get { return _selects; }
        //    set
        //    {
        //        SetProperty(ref _selects, value);
        //    }
        //}

        //private OrderTakeSelect _selectedItem = StaticSelects[0];
        ///// <summary>
        ///// 查询条件 查询字段
        ///// </summary>
        //public OrderTakeSelect SelectedItem
        //{
        //    get { return _selectedItem; }
        //    set
        //    {
        //        SetProperty(ref _selectedItem, value);
        //        RequestData();
        //    }
        //}

        //private string? _searchValue;

        ///// <summary>
        ///// 查询条件 查询字段值
        ///// </summary>
        //public string? SearchValue
        //{
        //    get { return _searchValue; }
        //    set
        //    {
        //        SetProperty(ref _searchValue, value);
        //        RequestData();
        //    }
        //}


        private List<DrugManuNo> _manunos;
        public List<DrugManuNo> Manunos
        {
            get { return _manunos; }
            set { SetProperty(ref _manunos, value); }
        }

        private DrugManuNo _selectedManuno = new DrugManuNo();
        public DrugManuNo SelectedManuno
        {
            get { return _selectedManuno; }
            set { SetProperty(ref _selectedManuno, value ?? new()); }
        }

        public bool KeepAlive => false;

        private DateTime? _startDate = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day);

        public DateTime? StartDate
        {
            get => _startDate;
            set
            {
                if (value != null)
                {
                    SetProperty(ref _startDate, new DateTime(value?.Year ?? 0, value?.Month ?? 0, value?.Day ?? 0));
                }
                else
                {
                    SetProperty(ref _startDate, value);
                }
            }
        }
        //发药时间
        private DateTime _sendDate = DateTime.Now;

        public DateTime SendDate
        {
            get => _sendDate;
            set
            {
                SetProperty(ref _sendDate, value);
            }
        }

        //还药时间
        private string _returnTime = string.Empty;
        public string ReturnTime
        {
            get => _returnTime;
            set
            {
                SetProperty(ref _returnTime, value);
            }
        }

        private DateTime? _endDate = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, 23, 59, 59);

        public DateTime? EndDate
        {
            get => _endDate;
            set
            {
                if (value != null)
                {
                    TimeSpan ershisi = new TimeSpan(23, 59, 59);
                    SetProperty(ref _endDate, new DateTime(value?.Year ?? 0, value?.Month ?? 0, value?.Day ?? 0, 23, 59, 59));
                }
                else
                {
                    SetProperty(ref _endDate, value);
                }
            }
        }
        //修改药品
        public DelegateCommand EditDrugName
        {
            get => new DelegateCommand(async () =>
            {
                // 此处延时1毫秒，等待页面渲染
                await Task.Delay(TimeSpan.FromMilliseconds(1));
                DialogParameters dialogParameters = new DialogParameters();
                //dialogParameters.Add("orderInfo", SelectedOrder);
                DialogServiceExtensions.ShowDialogHost(_dialogService, "ReportDrugNameDialog", dialogParameters, DoDialogResult, "RootDialog");
            });
        }
        private void DoDialogResult(IDialogResult dialogResult)
        {
            // 委托   被动执行     被子窗口执行
            // dialogResult  第一方面可以拿到任意参数   第二方面   可判断关闭状态
            //if(dialogResult.Result == ButtonResult.OK)
            //{

            GetAllDrugInfos();
            //}
            //MessageBox.Show("返回值：" + dialogResult.Result.ToString());
        }
        public DelegateCommand Download
        {
            get => new DelegateCommand(() =>
            {
                GridReportUtil.RejectionReport(StartDate, EndDate);
            });
        }
        public DelegateCommand AddReportDateCommand
        {
            get => new DelegateCommand(() =>
            {
                try
                {
                    var f = SqlSugarHelper.Db.UseTran(() =>
                    {
                        if (RejectionReportList != null && RejectionReportList.Count > 0)
                        {
                            int iRet = 0;
                            for (int i = 0; i < RejectionReportList.Count; i++)
                            {
                                RejectionReport report = RejectionReportList[i];
                                iRet = SqlSugarHelper.Db.Insertable(new RejectionReport()
                                {
                                    SendDate = SendDate,
                                    SendUser = SendUser.Nickname,
                                    ReceiveUser = SendUserCheck.Nickname,//Jiaojie_ChannelStocks
                                    RealNum = report.RealNum,   //实发、实物、空安瓿三个值一样，要求写一个即可避免他们重复输入
                                    ReturnTime = ReturnTime,
                                    ReturnUser = ReturnUser.UserName,
                                    ReturnReceiveUser = ReturnUserCheck.Nickname,//Jiaojie_ChannelStocks
                                    InfactNum = report.RealNum,
                                    EmptyNum = report.RealNum,
                                    AddUser = AddUser.UserName,
                                    AddCheckUser = AddUserCheck.Nickname,//Jiaojie_ChannelStocks
                                    UseBottle = report.UseBottle,
                                    UseOrderNo = report.UseOrderNo,
                                    UseAdd = report.UseAdd,
                                    DrugId = report.DrugId,
                                    DrugName = report.DrugName,
                                    DrugSpec = report.DrugSpec,
                                    BaseNum = report.BaseNum + "支",
                                    OperationTime = DateTime.Now
                                }).ExecuteCommand();
                            }
                        }
                        else
                        {
                            AlertMsg alertMsg = new AlertMsg
                            {
                                Message = "请输入数据",
                                Type = MsgType.ERROR
                            };
                            _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                            return false;
                        }
                        return true;
                    });
                    if (f.Data)
                    {
                        AlertMsg alertMsg = new AlertMsg
                        {
                            Message = "保存成功",
                            Type = MsgType.INFO
                        };
                        _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                    }
                    if (!f.IsSuccess)
                    {
                        AlertMsg alertMsg = new AlertMsg
                        {
                            Message = "日消耗保存失败，数据异常",
                            Type = MsgType.ERROR
                        };
                        _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                    }
                }
                catch (Exception ex)
                {
                    AlertMsg alertMsg = new AlertMsg
                    {
                        Message = "日消耗保存失败，抛出异常",
                        Type = MsgType.ERROR
                    };
                    _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                }
            });
        }
        //这个方法用于拦截请求,continuationCallback(true)就是不拦截，continuationCallback(false)拦截本次操作
        public void ConfirmNavigationRequest(NavigationContext navigationContext, Action<bool> continuationCallback)
        {
            continuationCallback(true);
        }
        //public void UpdateComboBoxItems(string text)
        //{
        //    string str = @"SELECT d.drug_id,d.py_code,d.drug_barcode,d.drug_name,d.drug_brand_name,d.drug_spec,d.dosage,d.pack_unit,
        //                d.manufactory,d.max_stock,CONCAT(drug_name,' / ',drug_spec,' / ',manufactory) as drug_name_spec FROM `drug_info` d";
        //    if (string.IsNullOrEmpty(text))
        //    {
        //        DrugInfos = SqlSugarHelper.Db.SqlQueryable<DrugInfo>(str).OrderBy(di => di.DrugName).OrderBy(di => di.DrugId).ToList();
        //        return;
        //    }
        //    if (DrugInfos != null)
        //    {
        //        DrugInfos.Clear();
        //    }
        //    DrugInfos = SqlSugarHelper.Db.SqlQueryable<DrugInfo>(str).Where(di => di.DrugName.Contains(text) || di.PyCode.Contains(text)).OrderBy(di => di.DrugName).OrderBy(di => di.DrugId).ToList();
        //}

        //接收导航传过来的参数
        public void OnNavigatedTo(NavigationContext navigationContext)
        {
            //查询表格数据
            //RequestData();
            //获取用户数据
            GetUsers();
            GetAllDrugInfos();
        }
        private void GetAllDrugInfos()
        {
            //var list = SqlSugarHelper.Db.Queryable<DrugInfo>().Includes<DrugManuNo>(di => di.DrugManuNos).OrderBy(di => di.DrugId).ToList();
            //DrugInfos = list;
            string str = "SELECT d.drug_id,d.drug_barcode,d.drug_name,d.drug_brand_name,d.drug_spec,d.dosage,d.pack_unit,d.manufactory,d.max_stock,CONCAT(drug_name,' / ',drug_spec,' / ',manufactory) as drug_name_spec,db.baseQuantity as PyCode FROM `drug_info` d left join drug_base db on d.drug_id=db.drugid and db.machine_id='DM3'";
            if (ConfigurationManager.AppSettings["DrugNames"] != null)
            {
                str += " where d.drug_id in (" + CommonClass.ReadAppSetting("DrugNames") + ")";
            }
            List<DrugInfo> DrugInfos = SqlSugarHelper.Db.SqlQueryable<DrugInfo>(str).OrderBy(di => di.DrugName).OrderBy(di => di.DrugId).ToList();
            if (DrugInfos != null && DrugInfos.Count > 0)
            {
                RejectionReportList.Clear();
                for (int i = 0; i < DrugInfos.Count; i++)
                {
                    RejectionReport report = new RejectionReport();
                    report.DrugId = DrugInfos[i].DrugId;
                    report.DrugName = DrugInfos[i].DrugName;
                    report.DrugSpec = DrugInfos[i].DrugSpec;
                    report.InfactNum = 0;
                    report.RealNum = 0;
                    report.BaseNum = DrugInfos[i].PyCode;
                    RejectionReportList.Add(report);
                }
            }
        }
        //void GetManuNos()
        //{
        //    Manunos = SqlSugarHelper.Db.Queryable<DrugManuNo>()
        //        .WhereIF(SelectedDrug != null, (di) => di.DrugId.Equals(SelectedDrug.DrugId))
        //        .Select(di => di)
        //        .ToList();
        //}

        //void RequestData()
        //{
        //    int totalCount = 0;
        //    DrugInfos = SqlSugarHelper.Db.Queryable<DrugInfo>()
        //        .Includes(di => di.drugBase)
        //        .WhereIF(!String.IsNullOrEmpty(SearchValue) && SelectedItem.Code.Equals("DrugId"), (di) => di.DrugId.ToString().Contains(SearchValue))
        //        .WhereIF(!String.IsNullOrEmpty(SearchValue) && SelectedItem.Code.Equals("DrugName"), (di) => di.DrugName.Contains(SearchValue))
        //        .WhereIF(!String.IsNullOrEmpty(SearchValue) && SelectedItem.Code.Equals("PyCode"), (di) => di.PyCode.Contains(SearchValue))
        //        .WhereIF(!String.IsNullOrEmpty(SearchValue) && SelectedItem.Code.Equals("DrugBarcode"), (di) => di.DrugBarcode.Contains(SearchValue))
        //        //.Select(di => di)
        //        .ToPageList(PageNum, PageSize, ref totalCount);
        //    foreach (DrugInfo di in DrugInfos)
        //    {

        //        if (di.drugBase == null)
        //        {
        //            di.drugBase = new DrugBase();
        //        }
        //    }

        //    TotalCount = totalCount;
        //    PageCount = (int)Math.Ceiling((double)TotalCount / PageSize);
        //}

        void GetUsers()
        {
            //获取用户数据
            SendUserList = SqlSugarHelper.Db.Queryable<UserList>()
                .Where(u => u.MachineId.Equals(ConfigurationManager.AppSettings["machineId"]))
                .ToList();
            //获取用户数据
            SendUserCheckList = SendUserList.Select(item => (UserList)item.Clone()).ToList();

            ReturnUserList = SendUserList.Select(item => (UserList)item.Clone()).ToList();

            ReturnUserCheckList = SendUserList.Select(item => (UserList)item.Clone()).ToList();

            AddUserList = SendUserList.Select(item => (UserList)item.Clone()).ToList();

            AddUserCheckList = SendUserList.Select(item => (UserList)item.Clone()).ToList();
        }

        //每次导航的时候，该实列用不用重新创建，true是不重新创建,false是重新创建
        public bool IsNavigationTarget(NavigationContext navigationContext)
        {
            return true;
        }

        //这个方法用于拦截请求
        public void OnNavigatedFrom(NavigationContext navigationContext)
        {

        }
    }
}