using DS.Module.Core;
using DS.Module.Core.Extensions;
using DS.Module.SqlSugar;
using DS.Module.UserModule;
using DS.WMS.ContainerManagement.Info.Dtos;
using DS.WMS.ContainerManagement.Info.Entity;
using DS.WMS.ContainerManagement.Info.Interface;
using DS.WMS.Core.Application.Dtos;
using DS.WMS.Core.Application.Entity;
using DS.WMS.Core;
using DS.WMS.Core.Info.Dtos;
using DS.WMS.Core.Info.Entity;
using DS.WMS.Core.Info.Interface;
using DS.WMS.Core.Invoice.Dtos;
using DS.WMS.Core.Op.View;
using DS.WMS.Core.Sys.Entity;
using Mapster;
using Microsoft.Extensions.DependencyInjection;
using Newtonsoft.Json;
using SqlSugar;
using DS.WMS.Core.Fee.Entity;
using DS.WMS.Core.Op.Entity;
using AngleSharp.Dom;
using NPOI.Util;
using DS.WMS.Core.Sys.Method;
using DS.WMS.Core.Sys.Interface;
using DS.WMS.Core.Op.Dtos;
using DS.Module.Core.Enums;
using Masuit.Tools.Models;
using NPOI.SS.Formula.Functions;
using DS.WMS.Core.Fee.Interface;
using DS.WMS.Core.Fee.Method;
using DS.WMS.Core.Fee.Dtos;
using LanguageExt;

namespace DS.WMS.ContainerManagement.Info.Method;

//<TEntity> : FeeServiceBase, ISettlementService<TEntity> where TEntity : SettlementBase, new ()
public class CM_CustFeeDuiService : CMServiceBase, ICM_CustFeeDuiService
{
    private readonly IServiceProvider _serviceProvider;
    private readonly ISqlSugarClient db;
    private readonly IUser user;
    private readonly ISaasDbService saasService;
    private readonly ICommonService commonService;
    private readonly IFeeCurrencyExchangeService feeCurrencyExchangeService;
    /// <summary>
    ///
    /// </summary>
    /// <param name="serviceProvider"></param>
    public CM_CustFeeDuiService(IServiceProvider serviceProvider) : base(serviceProvider)
    {
        _serviceProvider = serviceProvider;
        db = _serviceProvider.GetRequiredService<ISqlSugarClient>();
        user = _serviceProvider.GetRequiredService<IUser>();
        saasService = _serviceProvider.GetRequiredService<ISaasDbService>();
        commonService = _serviceProvider.GetRequiredService<ICommonService>();
        feeCurrencyExchangeService = _serviceProvider.GetRequiredService<IFeeCurrencyExchangeService>();
    }

    /// <summary>
    /// 列表
    /// </summary>
    /// <param name="request"></param>
    /// <returns></returns>
    public async Task<DataResult<List<CM_CustFeeDuiRes>>> GetListByPage(PageRequest request)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        //序列化查询条件
        var whereList = db.ConfigQuery.Context.Utilities.JsonToConditionalModels(request.QueryCondition);
        var data = tenantDb.Queryable<CM_CustFeeDui>()
            .InnerJoin<BusinessFeeStatus>((a, b) => a.Id == b.BusinessId)
            //.LeftJoin<SysOrg>((a, b, c) => a.SaleOrgId == c.Id, "shippingweb8_dev.sys_org")
            .LeftJoin<SysOrg>((a, b, c) => a.OrgId == c.Id, "shippingweb8_dev.sys_org")
            .Select((a, b, c) => new CM_CustFeeDuiRes()
            {
                OrgName = c.OrgName,
            },
                true)
            .Where(whereList)
            //.Select<CM_CustFeeDuiRes>()
            .ToQueryPage(request.PageCondition);
        return data;
    }

    /// <summary>
    /// 编辑
    /// </summary>
    /// <param name="req"></param>
    /// <returns></returns>
    public async Task<DataResult> EditCM_CustFeeDui(CM_CustFeeDuiReq req)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        if (req.Id == 0)
        {
            var data = req.Adapt<CM_CustFeeDui>();

            var sequence = commonService.GetSequenceNext<CM_CustFeeDui>();
            if (!sequence.Succeeded)
            {
                return await Task.FromResult(DataResult.Failed(sequence.Message, MultiLanguageConst.SequenceSetNotExist));
            }
            data.Billno = sequence.Data;


            //var entity = tenantDb.Insertable(data).ExecuteReturnEntity();
            var entity = await tenantDb.Insertable(data).ExecuteReturnEntityAsync();

            InitBusiness(entity.Id);
            //return DataResult.Successed("添加成功!", entity.Id, MultiLanguageConst.DataCreateSuccess);
            return await Task.FromResult(DataResult.Successed("添加成功!", entity.Id, MultiLanguageConst.DataCreateSuccess));
        }
        else
        {
            var info = await tenantDb.Queryable<CM_CustFeeDui>().Where(x => x.Id == req.Id).FirstAsync();

            info = req.Adapt(info);

            await tenantDb.Updateable(info).ExecuteCommandAsync();

            return await Task.FromResult(DataResult.Successed("更新成功!", MultiLanguageConst.DataUpdateSuccess));
        }
    }


    /// <summary>
    /// 详情
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    public DataResult<CM_CustFeeDuiRes> GetCM_CustFeeDui(string id)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        var data = tenantDb.Queryable<CM_CustFeeDui>()
            .Where(a => a.Id == long.Parse(id))
            .Select<CM_CustFeeDuiRes>()
            .First();
        return DataResult<CM_CustFeeDuiRes>.Success(data, MultiLanguageConst.DataQuerySuccess);
    }

    #region 删除

    /// <summary>
    /// 删除
    /// </summary>
    /// <param name="ids">费用记录ID</param>
    /// <returns></returns>
    public async Task<DataResult> DeleteCM_CustFeeDuiAsync(params long[] ids)
    {

        foreach (var _id in ids) {
        if (await IsLockedAsync(_id, BusinessType.CM_CustFeeDui))
            return DataResult.FailedWithDesc(nameof(MultiLanguageConst.FeeLocked));
        }

        //如果包含费用 不允许删除
        var feeCount = await TenantDb.Queryable<FeeRecord>().Where(x => ids.Contains(x.BusinessId)).CountAsync();

        if (feeCount > 0) {
            return  DataResult.FailedWithDesc(nameof(MultiLanguageConst.CM_FeeExist));
        }

        int result = await TenantDb.Deleteable<CM_CustFeeDui>(x => ids.Contains(x.Id)).ExecuteCommandAsync();

        if (result > 0) {
            //删除所有明细
            await TenantDb.Deleteable<CM_CustFeeDui_Detail>(x => ids.Contains(x.Pid)).ExecuteCommandAsync();
            await TenantDb.Deleteable<CM_CustFeeDui_Calendar>(x => ids.Contains(x.Pid)).ExecuteCommandAsync();
        }

        //await WriteBackStatusAsync(model.BusinessId, model.BusinessType);

        return result > 0 ? DataResult.Success : DataResult.FailedWithDesc(nameof(MultiLanguageConst.Operation_Failed));
    }

    #endregion


    #region 待添加业务明细

    /// <summary>
    /// 待添加业务明细
    /// </summary>
    /// <param name="ids">箱当前状态ID</param>
    /// <returns></returns>
    public async Task<DataResult<List<VW_CM_FeeBase_DetailRes>>> GetVW_CM_FeeBase_Detail(PageRequest request)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        //序列化查询条件
        var whereList = db.ConfigQuery.Context.Utilities.JsonToConditionalModels(request.QueryCondition);
        var data = tenantDb.Queryable<VW_CM_FeeBase_Detail>()
            .Where(whereList)
            //.Where(x=>x.ctn)
            .Select<VW_CM_FeeBase_DetailRes>()
            .ToQueryPage(request.PageCondition);
        return data;
    }



    /// <summary>
    /// 加入账单
    /// </summary>
    /// <param name="ids">箱当前状态ID</param>
    /// <returns></returns>
    public async Task<DataResult> AddVW_CM_FeeBase_Detail(long Id, params long[] ids)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);

        var head = await tenantDb.Queryable<CM_CustFeeDui>().Where(x => x.Id == Id).FirstAsync() ;

        var addDetailList = await tenantDb.Queryable<VW_CM_FeeBase_Detail>()
            .Where(x => ids.Contains(x.Id))
            .Select<VW_CM_FeeBase_DetailRes>()
            .ToListAsync();

        //var addDetailList = tenantDb.Queryable<VW_CM_FeeBase_Detail>().Where(x => ids.Contains(x.Id)).ToList();

        //根据账单开始和结束日期 逐个循环范围内(>=开始日期 小于结束日期+1)的日期
        //遍历日期 搞清每天的费率 和计费数量

        var FeeCalendarList = new List<CM_CustFeeDui_Calendar>();

        var FeeDuiDetailList = new List<CM_CustFeeDui_Detail>();

        var 当前明细=await tenantDb.Queryable<CM_CustFeeDui_Detail>().Where(x => x.Pid == Id).ToListAsync();

        var amount = 0M;
        if (当前明细 != null && 当前明细.Count > 0) 
        {
            amount = (decimal)当前明细.Sum(x => x.FeeType== FeeType.Receivable? x.Amount:-x.Amount);
        }

        for (DateTime _currday = (DateTime)head.BillStartDate; _currday <= head.BillEndDate; _currday = _currday.AddDays(1))
        {
            foreach (var detail in addDetailList) {

                if (当前明细.Exists(x => x.Cntrno == detail.Cntrno)) continue;
                //防止重复添加

                //如果开始日期小于等于当前日期_currday 并且结束日期为空或者小于_currday 这天就要算钱
                if (detail.FeeStartDate <= _currday && (detail.DropoffDate == null || detail.DropoffDate > _currday.AddDays(1)))
                {
                    var feetype = FeeType.Receivable;

                    if (detail.RentDirectId == CMRentDirectEnum.租入) 
                    {
                        feetype = FeeType.Payable;
                    }
                    if (detail.RentDirectId == CMRentDirectEnum.租出)
                    {
                        feetype = FeeType.Receivable;
                    }

                    var addrec = new CM_CustFeeDui_Calendar(Id,_currday,feetype, detail);

                    FeeCalendarList.Add(addrec);

                    if (FeeDuiDetailList.Exists(x => x.Cntrno == detail.Cntrno))
                    {
                        var _detail = FeeDuiDetailList.First(x => x.Cntrno == detail.Cntrno);
                        _detail.BillEndDate = _currday;
                        _detail.DAYS += 1;
                        _detail.Amount += detail.DailyRate;
                    }
                    else {
                        var newdetail = new CM_CustFeeDui_Detail();
                        newdetail.Pid = Id;
                        newdetail.Cntrno= detail.Cntrno;
                        newdetail.Ctnall= detail.Ctnall;
                        newdetail.CtnCode= detail.CtnCode;
                        newdetail.FeeStartDate=detail.FeeStartDate;
                        newdetail.DailyRate= detail.DailyRate;
                        newdetail.Currency= detail.Currency;
                        newdetail.BillStartDate = _currday ;
                        newdetail.BillEndDate = _currday;
                        newdetail.DAYS = 1;
                        newdetail.FeeType = feetype;
                        newdetail.Amount = detail.DailyRate;

                        FeeDuiDetailList.Add(newdetail);
                    }
                }
            }
        }

        if (FeeDuiDetailList.Count > 0) {
            //保存新加的明细
            amount += (decimal)FeeDuiDetailList.Sum(x => x.FeeType == FeeType.Receivable ? x.Amount : -x.Amount);

            head.AMOUNT = amount;

            if(head.AMOUNT>0) head.FeeType = FeeType.Payable;
            if (head.AMOUNT < 0)
            {
                head.AMOUNT = -head.AMOUNT;
                head.FeeType = FeeType.Receivable;
            }
        }

        await tenantDb.Updateable(head).ExecuteCommandAsync();
        await tenantDb.Insertable(FeeDuiDetailList).ExecuteCommandAsync();
        await tenantDb.Insertable(FeeCalendarList).ExecuteCommandAsync();

        return await Task.FromResult(DataResult.Successed("添加成功!", head.Id, MultiLanguageConst.DataCreateSuccess));
    }
    #endregion


    public async Task<DataResult> CM_CustFeeDui_MakeFee(long Id) 
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        //根据明细生成费用
        var head = await tenantDb.Queryable<CM_CustFeeDui>().Where(x => x.Id == Id).FirstAsync();

        var body = await tenantDb.Queryable<CM_CustFeeDui_Detail>().Where(x => x.Pid == Id).ToListAsync();

        //按箱型和币别和单价分组

        var groupList = new List<CM_CustFeeDui_Detail>();

        foreach (var item in body) 
        {
            if (groupList.Exists(x => x.Ctnall == item.Ctnall && x.DailyRate == item.DailyRate && x.Currency == item.Currency && x.FeeType==item.FeeType))
            {
                groupList.First(x => x.Ctnall == item.Ctnall && x.DailyRate == item.DailyRate && x.Currency == item.Currency && x.FeeType == item.FeeType).DAYS += item.DAYS;
                groupList.First(x => x.Ctnall == item.Ctnall && x.DailyRate == item.DailyRate && x.Currency == item.Currency && x.FeeType == item.FeeType).Amount += item.Amount;
            }
            else {
                groupList.Add(item);
            }
        }

        var savefeeList = new List<FeeRecord>();

        if (groupList != null && groupList.Count > 0) 
        {
            savefeeList = await GetFeeList(head, groupList);

            if (savefeeList != null && savefeeList.Count > 0)
            {
                await tenantDb.Insertable(savefeeList).ExecuteCommandAsync();
            }

        }


        return await Task.FromResult(DataResult.Successed("添加成功!", head.Id, MultiLanguageConst.DataCreateSuccess));
    }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="head"></param>
    /// <param name="租箱月结明细"></param>
    /// <returns></returns>
    public async Task<List<FeeRecord>> GetFeeList(CM_CustFeeDui head, List<CM_CustFeeDui_Detail> 租箱月结明细List)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);

        var result = new List<FeeRecord>();

        if (!租箱月结明细List.Exists(x=>x.Amount>0))
        {//如果没有大于0的费用
            return result;
        }

        //根据租箱费寻找feecode
        var feecode = await tenantDb.Queryable<FeeCode>().FirstAsync(x => x.Name == "租箱费");

        if (feecode == null)
        {
            return result;
        }

        foreach (var 租箱月结明细 in 租箱月结明细List)
        {

            var newfee = new FeeRecord();
            newfee.FeeId = feecode.Id;
            newfee.FeeName = feecode.Name;
            newfee.FeeCode = feecode.Code;
            newfee.TaxRate = feecode.TaxRate == null ? 0 : (decimal)feecode.TaxRate;

            newfee.BusinessId = 租箱月结明细.Pid;
            newfee.BusinessType = BusinessType.CM_CustFeeDui;
            newfee.CustomerId = head.CustomerId;
            newfee.CustomerName = head.CustomerName;
            newfee.FeeType = FeeType.Payable; //租箱月结明细.FeeType;
            newfee.Unit = 租箱月结明细.CtnCode;
            newfee.UnitText = 租箱月结明细.Ctnall;
            newfee.Currency = 租箱月结明细.Currency;
            newfee.TaxUnitPrice = 租箱月结明细.DailyRate == null ? 0 : (decimal)租箱月结明细.DailyRate;
            newfee.Quantity = 租箱月结明细.DAYS == null ? 0 : (decimal)租箱月结明细.DAYS;
            newfee.Amount = 租箱月结明细.Amount == null ? 0 : (decimal)租箱月结明细.Amount;


            var feecurrencyinfo = await feeCurrencyExchangeService.GetExchangeRateAsync(new ExchangeRate
            {
                CurrencyFrom = newfee.Currency,
                CurrencyTo = "",
                FeeType = newfee.FeeType
            });

            newfee.ExchangeRate = feecurrencyinfo.Data.Rate;

            newfee.SetTax();

            if (newfee.Amount > 0)
            {
                result.Add(newfee);
            }
        }

        return result;
    }
}