using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ADODB;
using log4net;
using UFIDA.U8.Audit.ServiceProxy;
using UFIDA.U8.Framework.Api.ControlObject.Entity;
using UFIDA.U8.Framework.Api.ControlObject.U8M;
using UFSoft.U8.Framework.ContextSrv;
using UFSoft.U8.Framework.LoginContext;

namespace UFIDA.U8.Framework.Api.ControlObject.Workflow
{
    public class ServiceProxy
    {
        protected readonly ILog logInfo = LogManager.GetLogger("logInfo");

        public bool IsFlowEnabled(BaseLogin login, string bizObjectId, string eventId)
        {
            var auditServiceProxy = new AuditServiceProxy();
            var errMsg = "";
            var res = auditServiceProxy.IsFlowEnabled(bizObjectId, eventId, login._productContext.calledContext, ref errMsg);

            if (!res && !string.IsNullOrWhiteSpace(errMsg))
            {
                throw new Exception(errMsg);
            }

            return res;
        }

        public BaseResult<string> SubmitApplicationMessage(BaseLogin login, string bizObjectId, string eventId, string voucherId,string voucherCode)
        {
            try
            {
                var auditServiceProxy = new AuditServiceProxy();
                var isWFControled = false;
                var errMsg = "";
                var res = auditServiceProxy.SubmitApplicationMessage(bizObjectId, eventId, voucherId, login._productContext.calledContext, ref isWFControled, ref errMsg);

                if (!res && !string.IsNullOrWhiteSpace(errMsg))
                {
                    throw new Exception(errMsg);
                }

                if (!isWFControled && !string.IsNullOrWhiteSpace(errMsg))
                {
                    throw new Exception(errMsg);
                }

                if (!isWFControled)
                {
                    throw new Exception("当前单据无法进入工作流");
                }

                return new BaseResult<string>()
                {
                    bSuccess = res,
                    message = "提交成功",
                    result = "提交成功",
                    voucherId = voucherId,
                    voucherCode = voucherCode
                };

            }
            catch (Exception ex)
            {
                logInfo.Error($"审批流异常:{ex.Message}", ex);
                return new BaseResult<string>()
                {
                    bSuccess = false, message = "提交失败", voucherCode = voucherCode, voucherId = voucherId,
                    result = ex.Message
                };
            }
        }


        public string GetBizObjectId(Connection conn,string cCardNum)
        {
            var rst = new Recordset();


            var strSql = $"SELECT cHeadBusObjectId FROM dbo.vouchers WHERE CardNumber='{cCardNum}'";

            rst.Open(strSql,conn);

            if (rst.EOF || rst.BOF)
            {
                throw new Exception($"未查询到单据类型编码{cCardNum}的配置信息");
            }

            rst.MoveFirst();

            var res = $"{rst.Fields["cHeadBusObjectId"].Value}";

            rst.Close();

            return res;
        }
    }
}