using System;
using System.Data;
using System.Data.SqlClient;
using System.Collections;
using System.Collections.Generic;
using DSWeb.Models;
using WebSqlHelper;

namespace DSWeb.EntityDA
{
    public class WorkFlowStepDA
    {
        private const string PARM_WORKFLOW_STEP_GID = "@gid";
        private const string PARM_WORKFLOW_STEP_NAME = "@name";
        private const string PARM_WORKFLOW_STEP_DESCRIPTION = "@description";
        private const string PARM_WORKFLOW_STEP_WORKFLOW_ID = "@workflow_id";
        private const string PARM_WORKFLOW_STEP_STEP_NO = "@step_no";
        private const string PARM_WORKFLOW_STEP_DEFAULT_AUDITOR = "@default_audit";
        private const string PARM_WORKFLOW_STEP_AUDITOR = "@auditor";
        private const string PARM_WORKFLOW_STEP_CREATE_USER = "@create_user";
        private const string PARM_WORKFLOW_STEP_CREATE_TIME = "@create_time";
        private const string PARM_WORKFLOW_STEP_MODIFIED_USER = "@modified_user";
        private const string PARM_WORKFLOW_STEP_MODIFIED_TIME = "@modified_time";
        private const string PARM_WORKFLOW_STEP_STATE = "@state";
        private const string PARM_WORKFLOW_STEP_REMARK = "@remark";
        private const string PARM_WORKFLOW_STEP_IS_MUST = "@is_must";
        private const string PARM_WORKFLOW_STEP_IS_LAST = "@is_last";
        private const string PARM_WORKFLOW_STEP_IS_DEPARTMENT = "@is_department";
        private const string PARM_WORKFLOW_STEP_IS_PARALLEL = "@is_parallel";
        private const string PARM_WORKFLOW_STEP_DEPARTMENT_ID = "@department_id";

        private const string SQL_SELECT_WORKFLOW_STEP_BY_WORKFLOW_ID = " SELECT GID, NAME, DESCRIPTION, WORKFLOWID, STEPNO, DEFAULTAUDITOR, AUDITOR,CONDITIONID, ISMUST, ISLAST, GROUPID,"
                                                                    + " CREATEUSER,CREATETIME,MODIFIEDUSER,MODIFIEDTIME,REMARK,ISDEPARTMENT,ISPARALLEL,DEPARTMENTID FROM workflow_step WHERE WORKFLOWID = @workflow_id order by stepno";

        private const string SQL_SELECT_WORKFLOW_STEP_BY_STEP_ID = " SELECT GID, NAME, DESCRIPTION, WORKFLOWID, STEPNO, DEFAULTAUDITOR, AUDITOR,CONDITIONID, ISMUST, ISLAST, GROUPID,"
                                                                   + " CREATEUSER,CREATETIME,MODIFIEDUSER,MODIFIEDTIME,REMARK,ISDEPARTMENT,ISPARALLEL,DEPARTMENTID FROM workflow_step WHERE GID = @gid";

        private const string SQL_SELECT_WORKFLOW_STEP_EXIST_SAME_NAME = " SELECT COUNT(*) FROM workflow_step WHERE WORKFLOWID = @workflow_id AND (NAME = @name AND GID <> @gid) OR (DESCRIPTION = @description AND GID <> @gid) ";

        private const string SQL_SELECT_RUNNING_WORKFLOW_STEP = " SELECT COUNT(*) FROM workflow_do as A LEFT JOIN workflow_step as B ON A.STEPID = B.GID WHERE A.ISFINISH <> 1 AND A.WORKFLOWID = @workflow_id";

        private const string SQL_INSERT_WORKFLOW_STEP = " INSERT INTO workflow_step(GID,NAME,DESCRIPTION,WORKFLOWID,STEPNO,DEFAULTAUDITOR,AUDITOR,ISMUST,ISLAST,CREATEUSER,CREATETIME,REMARK,ISDEPARTMENT,ISPARALLEL,DEPARTMENTID) "
                                                      + " VALUES(@gid,@name,@description,@workflow_id,@step_no,@default_audit,@auditor,@is_must,@is_last,@create_user,GETDATE(),@remark,@is_department,@is_parallel,@department_id) ";

        private const string SQL_UPDATE_WORKFLOW_STEP = " UPDATE workflow_step SET NAME = @name,DESCRIPTION = @description,ISMUST = @is_must,ISLAST = @is_last,ISDEPARTMENT = @is_department,ISPARALLEL = @is_parallel,STEPNO = @step_no,MODIFIEDUSER = @modified_user,MODIFIEDTIME = GETDATE() "
                                                      + " WHERE GID = @gid ";

        private const string SQL_SELECT_WORKFLOW_STEP_IS_EXIST = " SELECT COUNT(*) FROM workflow_step WHERE GID = @gid ";

        private const string SQL_UPDATE_WORKFLOW_STEP_AUDITOR = " UPDATE workflow_step SET AUDITOR = @auditor,MODIFIEDUSER = @modified_user,MODIFIEDTIME = GETDATE() WHERE GID = @gid";
       
        private string SQL_SELECT_WORKFLOW_Step_Exist_WorkflowID = "select count(GID) from workflow_step where workflowid=@workflow_id ";

        private const string SQL_DELETE_WORKFLOW_STEP_BY_STEPID = "delete FROM workflow_step WHERE GID = @gid ";

        #region 检查是否为工作流（workflow.gid）定义了工作步骤（workflow_step）
        /// <summary>
        /// 检查是否为工作流（workflow.gid）定义了工作步骤（workflow_step）
        /// </summary>
        /// <param name="tempWorkFlowID">工作流GID</param>
        /// <returns></returns>
        public int DeletetWorkFlowStepByID(string strWorkFlowStepID)
        {
            int iResult = 0;
            SqlParameter runningParm = new SqlParameter(PARM_WORKFLOW_STEP_GID, SqlDbType.VarChar, 36);
            runningParm.Value = strWorkFlowStepID;

            using (SqlConnection sqlConnection = new SqlConnection(SqlHelper.ConnectionStringLocalTransaction))
            {
                try
                {
                    iResult = (int)SqlHelper.ExecuteScalar(sqlConnection, CommandType.Text, SQL_DELETE_WORKFLOW_STEP_BY_STEPID, runningParm);
                }
                catch
                {
                    sqlConnection.Close();
                }
            }
            return iResult;
        }
        #endregion

        #region 检查是否为工作流（workflow.gid）定义了工作步骤（workflow_step）
        /// <summary>
        /// 检查是否为工作流（workflow.gid）定义了工作步骤（workflow_step）
        /// </summary>
        /// <param name="tempWorkFlowID">工作流GID</param>
        /// <returns></returns>
        public int GetExistWorkFlowID(string tempWorkFlowID)
        {
            int iResult = 0;
            int iExistState = 0;
            SqlParameter runningParm = new SqlParameter(PARM_WORKFLOW_STEP_WORKFLOW_ID, SqlDbType.VarChar, 36);
            runningParm.Value = tempWorkFlowID;

            using (SqlConnection sqlConnection = new SqlConnection(SqlHelper.ConnectionStringLocalTransaction))
            {
                try
                {
                    iExistState = (int)SqlHelper.ExecuteScalar(sqlConnection, CommandType.Text, SQL_SELECT_WORKFLOW_Step_Exist_WorkflowID, runningParm);

                    if (iExistState > 0)
                    {
                        iResult = 1;//如果存在工作步骤，返回1
                    }
                    else
                    {
                        iResult = 0;
                    }
                }
                catch
                {
                    sqlConnection.Close();
                }
            }
            return iResult;
        }
        #endregion

        #region 更新工作流步骤审核人
        /// <summary>
        /// 更新工作流步骤审核人
        /// </summary>
        /// <param name="tempWorkFlowID">工作流GID</param>
        /// <param name="tempWorkFlowStepID">工作流步骤GID</param>
        /// <param name="tempAuditor">工作流步骤审核人</param>
        /// <param name="tempOperator">更新操作人</param>
        /// <returns>值1表示更新成功 值-1-2表示更新异常 值-3表示工作流内存在未完成的审核记录,不能修改工作流审核人信息</returns>
        public int UpdateStepAuditor(string tempWorkFlowID,string tempWorkFlowStepID,string tempAuditor,string tempOperator)
        {
            int iResult = 0;

            using (SqlTransaction sqlTran = SqlHelper.BeginTransaction(SqlHelper.ConnectionStringLocalTransaction))
            {
                try
                {
                    int iExistState = 0;
                    SqlParameter runningParm = new SqlParameter(PARM_WORKFLOW_STEP_WORKFLOW_ID, SqlDbType.VarChar, 36);
                    runningParm.Value = tempWorkFlowID;

                    iExistState = (int)SqlHelper.ExecuteScalar(sqlTran, CommandType.Text, SQL_SELECT_RUNNING_WORKFLOW_STEP, runningParm);

                    if (iExistState > 0)
                    {
                        iResult = -3;//工作流内存在未完成的审核记录,不能修改工作流审核人信息
                    }
                    else
                    {
                        SqlParameter[] updateParms = new SqlParameter[] { 
                            new SqlParameter(PARM_WORKFLOW_STEP_GID,SqlDbType.VarChar,36),
                            new SqlParameter(PARM_WORKFLOW_STEP_MODIFIED_USER,SqlDbType.VarChar,36),
                            new SqlParameter(PARM_WORKFLOW_STEP_AUDITOR,SqlDbType.VarChar,36)
                        };

                        updateParms[0].Value = tempWorkFlowStepID;
                        updateParms[1].Value = tempOperator;
                        updateParms[2].Value = tempAuditor;

                        SqlHelper.ExecuteNonQuery(sqlTran, CommandType.Text, SQL_UPDATE_WORKFLOW_STEP_AUDITOR, updateParms);

                    }
                    //事务提交
                    sqlTran.Commit();

                    if (iResult >= 0)
                    {
                        iResult = 1;//状态为1表示插入成功
                    }
                }
                catch (Exception execError)
                {
                    iResult = -1;//有异常,插入失败
                    sqlTran.Rollback();
                    iResult = -2;//插入异常,事务已回滚成功
                    throw execError;
                }
                finally
                {
                    SqlHelper.CloseConnection();
                }
            }
            return iResult;
        }
        #endregion

        #region 获取工作流所有步骤信息
        /// <summary>
        /// 获取工作流所有步骤信息
        /// </summary>
        /// <param name="tempWorkFlowGID">工作流GID</param>
        /// <returns>返回所有步骤信息</returns>
        public IList<WorkFlowStepEntity> GetWorkFlowSteps(string tempWorkFlowGID)
        {
            //初始化返回变量
            IList<WorkFlowStepEntity> workFlowStepEntities = new List<WorkFlowStepEntity>();
            //初始化参数并赋值
            SqlParameter parm = new SqlParameter(PARM_WORKFLOW_STEP_WORKFLOW_ID, SqlDbType.VarChar, 36);
            parm.Value = tempWorkFlowGID;

            using (SqlDataReader sqlRead = SqlHelper.ExecuteReader(SqlHelper.ConnectionStringLocalTransaction, CommandType.Text, SQL_SELECT_WORKFLOW_STEP_BY_WORKFLOW_ID, parm))
            {
                try
                {

                    //读取字段值
                    while (sqlRead.Read())
                    {
                        WorkFlowStepEntity workFlowStepEntity = new WorkFlowStepEntity();
                        if (!sqlRead.IsDBNull(0))
                        {
                            workFlowStepEntity.GID = sqlRead.GetString(0);
                        }
                        if (!sqlRead.IsDBNull(1))
                        {
                            workFlowStepEntity.Name = sqlRead.GetString(1);
                        }
                        if (!sqlRead.IsDBNull(2))
                        {
                            workFlowStepEntity.Description = sqlRead.GetString(2);
                        }
                        if (!sqlRead.IsDBNull(3))
                        {
                            workFlowStepEntity.WorkFlowID = sqlRead.GetString(3);
                        }
                        if (!sqlRead.IsDBNull(4))
                        {
                            workFlowStepEntity.StepNO = sqlRead.GetInt32(4);
                        }
                        if (!sqlRead.IsDBNull(5))
                        {
                            workFlowStepEntity.DefaultAuditor = sqlRead.GetString(5);
                        }
                        if (!sqlRead.IsDBNull(6))
                        {
                            workFlowStepEntity.Auditor = sqlRead.GetString(6);
                        }
                        if (!sqlRead.IsDBNull(7))
                        {
                            workFlowStepEntity.ConditionID = sqlRead.GetString(7);
                        }
                        if (!sqlRead.IsDBNull(8))
                        {
                            workFlowStepEntity.IsMust = sqlRead.GetBoolean(8);
                        }
                        if (!sqlRead.IsDBNull(9))
                        {
                            workFlowStepEntity.IsLast = sqlRead.GetBoolean(9);
                        }
                        if (!sqlRead.IsDBNull(10))
                        {
                            workFlowStepEntity.GroupID = sqlRead.GetString(10);
                        }
                        if (!sqlRead.IsDBNull(11))
                        {
                            workFlowStepEntity.CreateUser = sqlRead.GetString(11);
                        }
                        if (!sqlRead.IsDBNull(12))
                        {
                            workFlowStepEntity.CreateTime = sqlRead.GetDateTime(12);
                        }
                        if (!sqlRead.IsDBNull(13))
                        {
                            workFlowStepEntity.ModifiedUser = sqlRead.GetString(13);
                        }
                        if (!sqlRead.IsDBNull(14))
                        {
                            workFlowStepEntity.ModifiedTime = sqlRead.GetDateTime(14);
                        }
                        if (!sqlRead.IsDBNull(15))
                        {
                            workFlowStepEntity.Remark = sqlRead.GetString(15);
                        }
                        if (!sqlRead.IsDBNull(16))
                        {
                            workFlowStepEntity.IsDepartment = sqlRead.GetBoolean(16);
                        }
                        if (!sqlRead.IsDBNull(17))
                        {
                            workFlowStepEntity.IsParallel = sqlRead.GetBoolean(17);
                        }
                        if (!sqlRead.IsDBNull(18))
                        {
                            workFlowStepEntity.DepartmentID = sqlRead.GetString(18);
                        }
                        workFlowStepEntities.Add(workFlowStepEntity);
                    }
                }
                catch (Exception exceError)
                {
                    //抛出异常
                    throw exceError;
                }
            }
            return workFlowStepEntities;
        }
        #endregion

        #region 根据工作流步骤GID获取步骤信息
        /// <summary>
        /// 根据工作流步骤GID获取步骤信息
        /// </summary>
        /// <param name="tempWorkFlowGID">工作流步骤GID</param>
        /// <returns>返回步骤信息</returns>
        public WorkFlowStepEntity GetSimpleWorkFlowStepByID(string tempWorkFlowStepID)
        {
            //初始化返回变量
            WorkFlowStepEntity workFlowStepEntity = null;
            //初始化参数并赋值
            SqlParameter parm = new SqlParameter(PARM_WORKFLOW_STEP_GID, SqlDbType.VarChar, 36);
            parm.Value = tempWorkFlowStepID;

            using (SqlDataReader sqlRead = SqlHelper.ExecuteReader(SqlHelper.ConnectionStringLocalTransaction, CommandType.Text, SQL_SELECT_WORKFLOW_STEP_BY_STEP_ID, parm))
            {
                try
                {

                    //读取字段值
                    while (sqlRead.Read())
                    {
                        workFlowStepEntity = new WorkFlowStepEntity();
                        if (!sqlRead.IsDBNull(0))
                        {
                            workFlowStepEntity.GID = sqlRead.GetString(0);
                        }
                        if (!sqlRead.IsDBNull(1))
                        {
                            workFlowStepEntity.Name = sqlRead.GetString(1);
                        }
                        if (!sqlRead.IsDBNull(2))
                        {
                            workFlowStepEntity.Description = sqlRead.GetString(2);
                        }
                        if (!sqlRead.IsDBNull(3))
                        {
                            workFlowStepEntity.WorkFlowID = sqlRead.GetString(3);
                        }
                        if (!sqlRead.IsDBNull(4))
                        {
                            workFlowStepEntity.StepNO = sqlRead.GetInt32(4);
                        }
                        if (!sqlRead.IsDBNull(5))
                        {
                            workFlowStepEntity.DefaultAuditor = sqlRead.GetString(5);
                        }
                        if (!sqlRead.IsDBNull(6))
                        {
                            workFlowStepEntity.Auditor = sqlRead.GetString(6);
                        }
                        if (!sqlRead.IsDBNull(7))
                        {
                            workFlowStepEntity.ConditionID = sqlRead.GetString(7);
                        }
                        if (!sqlRead.IsDBNull(8))
                        {
                            workFlowStepEntity.IsMust = sqlRead.GetBoolean(8);
                        }
                        if (!sqlRead.IsDBNull(9))
                        {
                            workFlowStepEntity.IsLast = sqlRead.GetBoolean(9);
                        }
                        if (!sqlRead.IsDBNull(10))
                        {
                            workFlowStepEntity.GroupID = sqlRead.GetString(10);
                        }
                        if (!sqlRead.IsDBNull(11))
                        {
                            workFlowStepEntity.CreateUser = sqlRead.GetString(11);
                        }
                        if (!sqlRead.IsDBNull(12))
                        {
                            workFlowStepEntity.CreateTime = sqlRead.GetDateTime(12);
                        }
                        if (!sqlRead.IsDBNull(13))
                        {
                            workFlowStepEntity.ModifiedUser = sqlRead.GetString(13);
                        }
                        if (!sqlRead.IsDBNull(14))
                        {
                            workFlowStepEntity.ModifiedTime = sqlRead.GetDateTime(14);
                        }
                        if (!sqlRead.IsDBNull(15))
                        {
                            workFlowStepEntity.Remark = sqlRead.GetString(15);
                        }
                        if (!sqlRead.IsDBNull(16))
                        {
                            workFlowStepEntity.IsDepartment = sqlRead.GetBoolean(16);
                        }
                        if (!sqlRead.IsDBNull(17))
                        {
                            workFlowStepEntity.IsParallel = sqlRead.GetBoolean(17);
                        }
                        if (!sqlRead.IsDBNull(18))
                        {
                            workFlowStepEntity.DepartmentID = sqlRead.GetString(18);
                        }
                       
                    }
                }
                catch (Exception exceError)
                {
                    //抛出异常
                    throw exceError;
                }
            }
            return workFlowStepEntity;
        }
        #endregion

        #region 通过SQL语句获取数据
        /// <summary>
        /// 通过SQL语句获取数据
        /// </summary>
        /// <param name="strSql">要执行查询的SQL语句</param>
        /// <returns>返回DataSet数据</returns>
        public DataSet GetDataSetBySql(string strSql)
        {
            DataSet dataSet = new DataSet();

            dataSet = SqlHelper.ExecuteDataset(SqlHelper.ConnectionStringLocalTransaction, CommandType.Text, strSql);
            return dataSet;
        }
        #endregion

        #region 判断当前保存的工作流步骤信息是否有重复的名称
        /// <summary>
        /// 判断当前保存的工作流步骤信息是否有重复的名称
        /// </summary>
        /// <param name="tempWorkFlowID">当前工作流GID</param>
        /// <param name="tempName">工作流步骤系统名称</param>
        /// <param name="tempDescription">工作流步骤显示名称</param>
        /// <param name="tempStepID">工作流步骤GID</param>
        /// <returns>值1表示有重复的名称 值不等于1表示没有重复的名称</returns>
        public int isExistSameNameStep(string tempWorkFlowID,string tempName,string tempDescription,string tempStepID)
        {
            int iResult = 0;

            SqlParameter[] parms = new SqlParameter[] { 
                new SqlParameter(PARM_WORKFLOW_STEP_GID,SqlDbType.VarChar,36),
                new SqlParameter(PARM_WORKFLOW_STEP_NAME,SqlDbType.VarChar,50),
                new SqlParameter(PARM_WORKFLOW_STEP_DESCRIPTION,SqlDbType.VarChar,50),
                new SqlParameter(PARM_WORKFLOW_STEP_WORKFLOW_ID,SqlDbType.VarChar,36)
            };

            parms[0].Value = tempStepID;
            parms[1].Value = tempName;
            parms[2].Value = tempDescription;
            parms[3].Value = tempStepID;

            using (SqlConnection sqlConnection = new SqlConnection(SqlHelper.ConnectionStringLocalTransaction))
            {
                try
                {
                    iResult = (int)SqlHelper.ExecuteScalar(sqlConnection, CommandType.Text, SQL_SELECT_WORKFLOW_STEP_EXIST_SAME_NAME, parms);
                }
                catch
                {
                    sqlConnection.Close();
                }
            }

            return iResult;
        }
        #endregion


        #region 查看当前工作流是否已经完成所有工作流步骤
        /// <summary>
        /// 查看当前工作流是否已经完成所有工作流步骤
        /// </summary>
        /// <param name="tempWorkFlowID">工作流GID</param>
        /// <returns>值大于等于1表示存在未完成的工作流步骤 值等于0表示所有进行工作流的步骤都已完成</returns>
        public int isRunningWorkFlowStep(string tempWorkFlowID)
        {
            int iResult = 0;

            SqlParameter[] parms = new SqlParameter[] {
                new SqlParameter(PARM_WORKFLOW_STEP_WORKFLOW_ID,SqlDbType.VarChar,36)
            };

            parms[0].Value = tempWorkFlowID;

            using (SqlConnection sqlConnection = new SqlConnection(SqlHelper.ConnectionStringLocalTransaction))
            {
                try
                {
                    iResult = (int)SqlHelper.ExecuteScalar(sqlConnection, CommandType.Text, SQL_SELECT_RUNNING_WORKFLOW_STEP, parms);
                }
                catch
                {
                    sqlConnection.Close();
                }
            }

            return iResult;
        }
        #endregion

        public int SaveWorkFlowStep(IList<WorkFlowStepEntity> workFlowStepEntities)
        {
            int iResult = 0;
            using (SqlTransaction sqlTran = SqlHelper.BeginTransaction(SqlHelper.ConnectionStringLocalTransaction))
            {
                try
                {
                    foreach (WorkFlowStepEntity workFlowStep in workFlowStepEntities)
                    {
                        int iExistState = 0;
                        SqlParameter existParm = new SqlParameter(PARM_WORKFLOW_STEP_GID, SqlDbType.VarChar, 36);
                        existParm.Value = workFlowStep.GID;

                        iExistState = (int)SqlHelper.ExecuteScalar(sqlTran, CommandType.Text, SQL_SELECT_WORKFLOW_STEP_IS_EXIST, existParm);

                        if (iExistState > 0)
                        {
                            SqlParameter[] updateParms = new SqlParameter[] { 
                                new SqlParameter(PARM_WORKFLOW_STEP_GID,SqlDbType.VarChar,36),
                                new SqlParameter(PARM_WORKFLOW_STEP_NAME,SqlDbType.VarChar,50),
                                new SqlParameter(PARM_WORKFLOW_STEP_DESCRIPTION,SqlDbType.VarChar,50),
                                new SqlParameter(PARM_WORKFLOW_STEP_IS_MUST,SqlDbType.Bit),
                                new SqlParameter(PARM_WORKFLOW_STEP_IS_LAST,SqlDbType.Bit),
                                new SqlParameter(PARM_WORKFLOW_STEP_IS_DEPARTMENT,SqlDbType.Bit),
                                new SqlParameter(PARM_WORKFLOW_STEP_IS_PARALLEL,SqlDbType.Bit),
                                new SqlParameter(PARM_WORKFLOW_STEP_STEP_NO,SqlDbType.Int),
                                new SqlParameter(PARM_WORKFLOW_STEP_MODIFIED_USER,SqlDbType.VarChar,36)
                            };

                            updateParms[0].Value = workFlowStep.GID;
                            updateParms[1].Value = workFlowStep.Name;
                            updateParms[2].Value = workFlowStep.Description;
                            updateParms[3].Value = workFlowStep.IsMust;
                            updateParms[4].Value = workFlowStep.IsLast;
                            updateParms[5].Value = workFlowStep.IsDepartment;
                            updateParms[6].Value = workFlowStep.IsParallel;
                            updateParms[7].Value = workFlowStep.StepNO;
                            updateParms[8].Value = workFlowStep.ModifiedUser;

                            SqlHelper.ExecuteNonQuery(sqlTran, CommandType.Text, SQL_UPDATE_WORKFLOW_STEP, updateParms);
                        }
                        else
                        {
                            SqlParameter[] insertParms = new SqlParameter[] { 
                                new SqlParameter(PARM_WORKFLOW_STEP_GID,SqlDbType.VarChar,36),
                                new SqlParameter(PARM_WORKFLOW_STEP_NAME,SqlDbType.VarChar,50),
                                new SqlParameter(PARM_WORKFLOW_STEP_DESCRIPTION,SqlDbType.VarChar,50),
                                new SqlParameter(PARM_WORKFLOW_STEP_WORKFLOW_ID,SqlDbType.VarChar,36),
                                new SqlParameter(PARM_WORKFLOW_STEP_STEP_NO,SqlDbType.Int),
                                new SqlParameter(PARM_WORKFLOW_STEP_DEFAULT_AUDITOR,SqlDbType.VarChar,36),
                                new SqlParameter(PARM_WORKFLOW_STEP_AUDITOR,SqlDbType.VarChar,36),
                                new SqlParameter(PARM_WORKFLOW_STEP_IS_MUST,SqlDbType.Bit),
                                new SqlParameter(PARM_WORKFLOW_STEP_IS_LAST,SqlDbType.Bit),
                                new SqlParameter(PARM_WORKFLOW_STEP_CREATE_USER,SqlDbType.VarChar,36),
                                new SqlParameter(PARM_WORKFLOW_STEP_REMARK,SqlDbType.VarChar,100),
                                new SqlParameter(PARM_WORKFLOW_STEP_IS_DEPARTMENT,SqlDbType.Bit),
                                new SqlParameter(PARM_WORKFLOW_STEP_IS_PARALLEL,SqlDbType.Bit),
                                new SqlParameter(PARM_WORKFLOW_STEP_DEPARTMENT_ID,SqlDbType.VarChar,36)
                            };

                            insertParms[0].Value = workFlowStep.GID;
                            insertParms[1].Value = workFlowStep.Name;
                            insertParms[2].Value = workFlowStep.Description;
                            insertParms[3].Value = workFlowStep.WorkFlowID;
                            insertParms[4].Value = workFlowStep.StepNO;
                            insertParms[5].Value = workFlowStep.DefaultAuditor;
                            insertParms[6].Value = workFlowStep.Auditor;
                            insertParms[7].Value = workFlowStep.IsMust;
                            insertParms[8].Value = workFlowStep.IsLast;
                            insertParms[9].Value = workFlowStep.CreateUser;
                            insertParms[10].Value = workFlowStep.Remark;
                            insertParms[11].Value = workFlowStep.IsDepartment;
                            insertParms[12].Value = workFlowStep.IsParallel;
                            insertParms[13].Value = workFlowStep.DepartmentID;

                            SqlHelper.ExecuteNonQuery(sqlTran, CommandType.Text, SQL_INSERT_WORKFLOW_STEP, insertParms);
                        }
                    }
                    //事务提交
                    sqlTran.Commit();

                    iResult = 1;//状态为1表示插入成功
                }
                catch (Exception execError)
                {
                    iResult = -1;//有异常,插入失败
                    sqlTran.Rollback();
                    iResult = -2;//插入异常,事务已回滚成功
                    throw execError;
                }
                finally
                {
                    SqlHelper.CloseConnection();
                }
            }
            return iResult;
        }
    }
}