using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.Json;
using System.Threading.Tasks;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using NUglify.Helpers;
using Win_in.Sfs.Wms.DataExchange.Domain;
using Win_in.Sfs.Wms.DataExchange.Domain.Fawtyg.Tyrp;
using Win_in.Sfs.Wms.DataExchange.Domain.Fawtyg.Tyrp.User;
using Win_in.Sfs.Wms.DataExchange.Domain.Shared;
using Win_in.Sfs.Wms.DataExchange.WMS.Deparment;
using Win_in.Sfs.Wms.DataExchange.WMS.User;

namespace Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent.Incoming;

public class UserReader : IReader
{

    private readonly IUserManager _userManager;
    private readonly IIncomingFromExternalManager _incomingFromExternalManager;
    private readonly ILogger<UserReader> _logger;
    private readonly IConfiguration _configuration;
    public UserReader(
        IUserManager userManager
        , IIncomingFromExternalManager incomingFromExternalManager
        , ILogger<UserReader> logger
        , IConfiguration configuration
        )
    {
        _configuration = configuration;
        _userManager = userManager;
        _incomingFromExternalManager = incomingFromExternalManager;
        _logger = logger;
    }

    public virtual async Task<List<IncomingFromExternal>> ReadAsync()
    {
        List<IncomingFromExternal> incomingList = new List<IncomingFromExternal>();
        //从ERP读取待处理user
        var toBeProcessed_User = await _userManager.GetToBeProcessedListAsync().ConfigureAwait(false);
        var toBeProcessed_DepartMent = toBeProcessed_User.Where(r => !string.IsNullOrEmpty(r.empmout_dept)).AsQueryable().DistinctBy(r => r.empmout_dept).ToList();//需要同步的department
        if (!toBeProcessed_User.Any())
        {
            _logger.LogInformation("No Users");
            return new List<IncomingFromExternal>();
        }
        if (!toBeProcessed_DepartMent.Any())
        {
            _logger.LogInformation("No Departments");
            return new List<IncomingFromExternal>();
        }
        //User逐一转换为IdentityUser,Department
        var incomingDataLister = BuildIncomingFromExternalFromScrapAsync(toBeProcessed_User, toBeProcessed_DepartMent);
        await _incomingFromExternalManager.CreateManyAsync(incomingDataLister).ConfigureAwait(false);
        return incomingDataLister;
    }
    private List<IncomingFromExternal> BuildIncomingFromExternalFromScrapAsync(List<empmout> toBeProcessedUser, List<empmout> toBeProcessedDepartment)
    {
        var incomingDataList = new List<IncomingFromExternal>();
        //User转换
        foreach (var user in toBeProcessedUser)
        {
            var incomingData = BuildIncomingFromExternal_User(user);
            incomingData.SetEffectiveDate(DateTime.ParseExact(user.empmout_dt, "yyyyMMdd HH:mm:ss", System.Globalization.CultureInfo.CurrentCulture));
            incomingData.SetSuccess();
            try
            {
                var ItemBasicRequest = BuildItemBasicRequestCreateInput(user);
                incomingData.DestinationDataContent = JsonSerializer.Serialize(ItemBasicRequest);
            }
            catch (Exception ex)
            {
                incomingData.SetError(EnumExchangeDataErrorCode.Exception, ex.Message, ex.ToString());
            }
            incomingDataList.Add(incomingData);
        }
        //Department转换
        foreach (var department in toBeProcessedDepartment)
        {

            var incomingData = BuildIncomingFromExternal_Department(department);
            incomingData.SetEffectiveDate(DateTime.Now);
            incomingData.SetSuccess();
            try
            {
                var ItemBasicRequest = BuildDepartmentRequestCreateInput(department);
                incomingData.DestinationDataContent = JsonSerializer.Serialize(ItemBasicRequest);
            }
            catch (Exception ex)
            {
                incomingData.SetError(EnumExchangeDataErrorCode.Exception, ex.Message, ex.ToString());
            }
            incomingDataList.Add(incomingData);
        }
        return incomingDataList;
    }
    #region User
    private IncomingFromExternal BuildIncomingFromExternal_User(empmout user)
    {
        var incomingData = new IncomingFromExternal()
        {
            DataType = EnumIncomingDataType.User.ToString(),
            DataAction = EnumExchangeDataAction.Add,
            SourceSystem = EnumSystemType.ERP.ToString(),
            SourceDataId = user.empmout_no,
            SourceDataGroupCode = user.empmout_no,
            SourceDataDetailCode = user.empmout_no,
            SourceDataContent = JsonSerializer.Serialize(user),
            WriteTime = DateTime.Now,
            Writer = nameof(TyrpIncomingBackgroundWorker),
            DestinationSystem = EnumSystemType.WMS.ToString(),
        };
        return incomingData;
    }
    private static IdentityUserExchangerDto BuildItemBasicRequestCreateInput(empmout user)
    {
        var identityUserRequest = new IdentityUserExchangerDto()
        {
            UserName = user.empmout_no,
            Name = user.empmout_name,
            IsActive = user.empmout_active == "Y" ? true : false,
            DepartmentCode = user.empmout_dept,
            LastModificationTime = user.empmout_dt == null ? null : DateTime.ParseExact(user.empmout_dt, "yyyyMMdd HH:mm:ss", System.Globalization.CultureInfo.CurrentCulture),
        };
        return identityUserRequest;
    }

    #endregion

    #region Department

    private IncomingFromExternal BuildIncomingFromExternal_Department(empmout user)
    {
        var incomingData = new IncomingFromExternal()
        {
            DataType = EnumIncomingDataType.Department.ToString(),
            DataAction = EnumExchangeDataAction.Add,
            SourceSystem = EnumSystemType.ERP.ToString(),
            SourceDataId = user.empmout_dept,
            SourceDataGroupCode = user.empmout_dept,
            SourceDataDetailCode = user.empmout_dept,
            SourceDataContent = JsonSerializer.Serialize(user),
            WriteTime = DateTime.Now,
            Writer = nameof(TyrpIncomingBackgroundWorker),
            DestinationSystem = EnumSystemType.WMS.ToString(),
        };
        return incomingData;
    }

    private static DepartmentExchangerDto BuildDepartmentRequestCreateInput(empmout user)
    {
        var departmentUserRequest = new DepartmentExchangerDto()
        {
            Code = user.empmout_dept,
            Name = user.empmout_dept_desc,
            IsActive = user.empmout_dept_active == "Y" ? true : false,
        };
        return departmentUserRequest;
    }
    #endregion
}