using ADODB;
using log4net;
using MSXML2;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web.UI.WebControls;
using UFGeneralFilterOCX;
using UFIDA.U8.Framework.Api.ControlObject.Common;
using UFIDA.U8.Framework.Api.ControlObject.Entity;
using UFIDA.U8.Framework.Api.ControlObject.PU;
using UFIDA.U8.Framework.Api.ControlObject.U8M;

namespace UFIDA.U8.Framework.Api.ControlObject.SA
{
    /// <summary>
    /// 销售管理
    /// </summary>
    public class ClsVoucherCO_SA
    {
        protected readonly ILog _logInfo = LogManager.GetLogger("logInfo");

        private dynamic InitCo(BaseLogin login, int enmVoucherType)
        {
            var errorMsg = "";

            dynamic objr = new object();
            var aaa = "";

            var co = "VoucherCO_Sa.ClsVoucherCO_SA".GetComObject();

             co.Init(enmVoucherType: enmVoucherType, oLogin: ref login._vbLogin, oConn: ref login.Connection);

            return co;
        }

        public async Task<BaseResult<string>> Save(BaseLogin baseLogin, Dictionary<string, object> dictionary, string cardNumber, VoucherTypeSA enmVoucherType,int VoucherState=0, bool bGetCode = false, string codeKey = null, bool bAudit = false, bool iswfcontrolled = false, string cFlowFieldName = "IsWfControlled")
        {
            try
            {
                var errorMsg = "";
                _logInfo.Debug("开始输出登录信息");
                _logInfo.Debug(baseLogin._vbLogin.userToken);

                var co = InitCo(baseLogin, (int)enmVoucherType);

                IXMLDOMDocument2 domHead = new DOMDocument();
                IXMLDOMDocument2 domBody = new DOMDocument();
                IXMLDOMDocument2 domCur = new DOMDocument();

                _logInfo.Debug("开始获取单据默认模板...");
                co.GetVoucherData(ref domHead, ref domBody, null, true, "1=2");

                _logInfo.Debug("填充表头DOM...");

                domHead = dictionary.ToDocument2(domHead);

                if (!dictionary.TryGetValue("body", out var bodys))
                {
                    await Task.Delay(1);
                    throw new Exception("无法获取表体数据");
                }

                if (!(bodys is List<Dictionary<string, object>> dictionarys) || dictionarys.Count <= 0)
                {
                    await Task.Delay(1);
                    throw new Exception("无法获取表体数据");
                }

                if (bGetCode)
                {
                    errorMsg = "";
                    var newCode = "";

                    if (!co.GetVoucherNO(ref domHead, ref newCode, ref errorMsg))
                    {
                        throw new Exception(errorMsg);
                    }

                    _logInfo.Debug($"获取新单号:{newCode}");

                    if (!string.IsNullOrWhiteSpace(newCode))
                    {
                        domHead.SetDomKeyValue(codeKey, newCode);
                    }
                }

                _logInfo.Debug("填充表体DOM...");
                domBody = dictionarys.ToDocument2(domBody);

                object vouchId = "";
                IXMLDOMDocument2 domMsg = new DOMDocument();
                IXMLDOMDocument2 curDom = new DOMDocument();

                _logInfo.Debug($"{baseLogin.Connection.State},{baseLogin.Connection.ConnectionString}");

                _logInfo.Debug("开始查询单据配置...");
                var vouchers = CommonHelper.GetVouchers(baseLogin.Connection, cardNumber);

                var res = new BaseResult<string>();

                baseLogin.Connection.BeginTrans();

                try
                {

                    _logInfo.Debug("开始保存...");

                    errorMsg = co.Save(ref domHead, ref domBody, VoucherState, ref vouchId,ref domCur);


                    _logInfo.Debug("保存结束...");
                    _logInfo.Debug(errorMsg);
                    _logInfo.Debug($"{vouchId}");

                    res.bSuccess = string.IsNullOrWhiteSpace(errorMsg) && !string.IsNullOrWhiteSpace($"{vouchId}");

                    if (!res.bSuccess)
                    {
                        if (!string.IsNullOrWhiteSpace(errorMsg))
                        {
                            throw new Exception(errorMsg);
                        }

                        if (!string.IsNullOrWhiteSpace(domMsg.xml))
                        {
                            throw new Exception(domMsg.xml);
                        }

                        if (!string.IsNullOrWhiteSpace(curDom.xml))
                        {
                            throw new Exception(curDom.xml);
                        }

                        throw new Exception("未知错误");

                    }

                    if (iswfcontrolled == false && VoucherState == 2)
                    {
                        var strSql = $"UPDATE {vouchers.cBTTblName} SET {cFlowFieldName} = 0 WHERE {vouchers.voucherIdFieldName}={vouchId}";

                        object rsts = new Recordset();

                        baseLogin.Connection.Execute(strSql, out rsts);
                    }


                    res.voucherCode = CommonHelper.GetVoucherCode(baseLogin.Connection, vouchId, vouchers);
                    res.voucherId = $"{vouchId}";
                    res.result = errorMsg;

                }
                catch (Exception)
                {
                    try
                    {
                        if (bAudit)
                            baseLogin.Connection.RollbackTrans();
                    }
                    catch (Exception ex)
                    {
                        Trace.WriteLine(ex.Message);
                    }

                    throw;
                }


                if (!res.bSuccess)
                {
                    res.message = "保存失败";
                    if (bAudit)
                        baseLogin.Connection.RollbackTrans();
                    return res;
                }

                res.message = "保存成功";

                _logInfo.Debug($"{baseLogin.Connection.State},{baseLogin.Connection.ConnectionString}");

                var strWhere = CommonHelper.GetVoucherWhereSqlById(vouchers, vouchId);

                if (res.bSuccess && bAudit)
                {
                    try
                    {
                        errorMsg = VerifyVouch(co, baseLogin.Connection, enmVoucherType, res.voucherCode, res.voucherId, strWhere, true);

                        if (!string.IsNullOrWhiteSpace(errorMsg))
                        {
                            baseLogin.Connection.RollbackTrans();

                            throw new Exception(errorMsg);
                        }
                    }
                    catch (Exception)
                    {
                        baseLogin.Connection.RollbackTrans();
                        res.bSuccess = false;
                        throw;
                    }
                }

                _logInfo.Debug("提交事务...");

                baseLogin.Connection.CommitTrans();


                    return res;


            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                await Task.Delay(1);

                return new BaseResult<string> { bSuccess = false, message = "保存失败", result = ex.Message };
            }
        }

        public async Task<BaseResult<string>> VerifyVouch(dynamic voucherCO, Connection conn, VoucherTypeSA sVouchType, string cCode, object vouchId, string strWhere,bool bVerify)
        {
            IXMLDOMDocument2 domHead = new DOMDocument();
            IXMLDOMDocument2 domBody = new DOMDocument();
            IXMLDOMDocument2 domMsg = new DOMDocument();

            _logInfo.Debug("开始获取单据数据...");
            voucherCO.GetVoucherData(ref domHead, ref domBody, vouchId, true, strWhere);

            var res = new BaseResult<string>
            {
                voucherCode = cCode,
                voucherId = $"{vouchId}"
            };

            var errorMsg = voucherCO.VerifyVouch(ref domHead, bVerify);

            res.bSuccess = string.IsNullOrWhiteSpace(errorMsg);

            if (res.bSuccess)
            {
                res.message = "审核成功";
                res.result = res.voucherId;

            }
            else
            {
                res.message = "审核失败";
                res.result = string.IsNullOrWhiteSpace(errorMsg) ? domMsg.xml : errorMsg;
            }

            return res;
        }
    }
}