/// <summary>
/// 审批合同价格数据
/// </summary>
/// <param name="nId"></param>
/// <param name="listPlan"></param>
/// <param name="nOpStaffId"></param>
/// <param name="strOpStaffName"></param>
/// <param name="strMessage"></param>
/// <returns></returns>
public bool ApproveContract(long nId, List<ContractDeliverPlan> listPlan, long nOpStaffId, string strOpStaffName, out string strMessage)
{
strMessage = string.Empty;
try
{
using (TransactionScope transScope = new TransactionScope(TransactionScopeOption.Required, new TimeSpan(2, 0, 0)))
{
#region 修改审批价格数据
Contract data = null;
using (ContractDAO dao = new ContractDAO())
{
//读取合同数据
data = dao.LoadContract(nId, nOpStaffId, strOpStaffName, out strMessage);
if (data == null)
{
return false;
}
//修改合同计划数据
foreach (ContractDeliverPlan plan in listPlan)
{
if (!dao.UpdateContractDeliverPlanApprovedTransportPrice(plan, nOpStaffId, strOpStaffName, out strMessage))
{
return false;
}
}
}
using (DispatchDAO dao = new DispatchDAO())
{
//检查调度单数据
if (!dao.CheckDispatchBill(data.DispatchBillId, nOpStaffId, strOpStaffName, out strMessage))
{
return false;
}
}
#endregion
#region 读取合同价格最大超出比例和超出金额
decimal decOverPercentage = 0;
decimal decOverAmount = 0;
using (ContractDAO dao = new ContractDAO())
{
//读取合同价格超出比例
decOverPercentage = dao.LoadContractPriceOverPercentage(nId, nOpStaffId, strOpStaffName, out strMessage);
//读取合同价格超出金额
decOverAmount = dao.LoadContractPriceOverAmount(nId, nOpStaffId, strOpStaffName, out strMessage);
}
#endregion
#region 处理合同价格审批流程
int nCurrentStepNum = data.ApproveFlowStepNum;
int nApproveFlowStepNum = 0;
string strApproveFlowStepName = string.Empty;
long nApproverId = 0;
string strApproverName = string.Empty;
using (FlowDAO dao = new FlowDAO())
{
List<ApproveFlowStep> listStep = dao.LoadApproveFlowNextStepsByFlowTypeAndStepNum(InnoSoft.LS.Resources.Options.PriceApproveFlow, nCurrentStepNum, nOpStaffId, strOpStaffName, out strMessage);
if (listStep == null)
{
return false;
}
if (listStep.Count > 0)
{
int nStepIndex = 0;
for (nStepIndex = 0; nStepIndex < listStep.Count; nStepIndex++)
{
//获取审批步骤数据
long nStepId = listStep[nStepIndex].Id;
string strStepName = listStep[nStepIndex].StepName;
int nStepNum = listStep[nStepIndex].StepNum;
long nDisposerId = listStep[nStepIndex].DisposerId;
string strDisposerName = listStep[nStepIndex].DisposerName;
string strConditionExpression = listStep[nStepIndex].ConditionExpression;
//读取审批步骤条件数据
List<ApproveFlowStepCondition> listCondition = dao.LoadApproveFlowStepConditionsByStepId(nStepId, nOpStaffId, strOpStaffName, out strMessage);
if (listCondition == null)
{
return false;
}
//创建条件运算结果中间变量
string[] arrayIntermediateResults = new string[listCondition.Count + 1];//为什么加1？因为条件序号是从1开始的
//对每个条件进行运算，运算结果存入中间变量中
int nConditionIndex = 0;
for (nConditionIndex = 0; nConditionIndex < listCondition.Count; nConditionIndex++)
{
//获取条件数据
string strFieldName = listCondition[nConditionIndex].FieldName;
string strCompareOperator = listCondition[nConditionIndex].CompareOperator;
string strFieldValue = listCondition[nConditionIndex].FieldValue;
if (strFieldName == InnoSoft.LS.Resources.Options.OverPercentage)
{
decimal decFieldValue = decimal.Parse(strFieldValue);
if (strCompareOperator == InnoSoft.LS.Resources.Options.Equal)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverPercentage == decFieldValue)).ToString();
}
else if (strCompareOperator == InnoSoft.LS.Resources.Options.GreaterThanOrEqual)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverPercentage >= decFieldValue)).ToString();
}
else if (strCompareOperator == InnoSoft.LS.Resources.Options.LessThanOrEqual)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverPercentage <= decFieldValue)).ToString();
}
else if (strCompareOperator == InnoSoft.LS.Resources.Options.GreaterThan)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverPercentage > decFieldValue)).ToString();
}
else if (strCompareOperator == InnoSoft.LS.Resources.Options.LessThan)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverPercentage < decFieldValue)).ToString();
}
else if (strCompareOperator == InnoSoft.LS.Resources.Options.NotEqual)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverPercentage != decFieldValue)).ToString();
}
else
{
strMessage = string.Format(InnoSoft.LS.Resources.Strings.OverPercentageConditionNotSupportOperator, strCompareOperator);
return false;
}
}
else if (strFieldName == InnoSoft.LS.Resources.Options.OverAmount)
{
decimal decFieldValue = decimal.Parse(strFieldValue);
if (strCompareOperator == InnoSoft.LS.Resources.Options.Equal)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverAmount == decFieldValue)).ToString();
}
else if (strCompareOperator == InnoSoft.LS.Resources.Options.GreaterThanOrEqual)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverAmount >= decFieldValue)).ToString();
}
else if (strCompareOperator == InnoSoft.LS.Resources.Options.LessThanOrEqual)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverAmount <= decFieldValue)).ToString();
}
else if (strCompareOperator == InnoSoft.LS.Resources.Options.GreaterThan)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverAmount > decFieldValue)).ToString();
}
else if (strCompareOperator == InnoSoft.LS.Resources.Options.LessThan)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverAmount < decFieldValue)).ToString();
}
else if (strCompareOperator == InnoSoft.LS.Resources.Options.NotEqual)
{
arrayIntermediateResults[nConditionIndex + 1] = ((bool)(decOverAmount != decFieldValue)).ToString();
}
else
{
strMessage = string.Format(InnoSoft.LS.Resources.Strings.OverAmountConditionNotSupportOperator, strCompareOperator);
return false;
}
}
else
{
strMessage = string.Format(InnoSoft.LS.Resources.Strings.NotSupportApproveCondition, strFieldName);
return false;
}
}
//对所有条件运算的结果进行综合判断
bool bFinalResult;
if (listCondition.Count == 0)
{
bFinalResult = true;
}
else if (listCondition.Count == 1)
{
bFinalResult = bool.Parse(arrayIntermediateResults[1]);
}
else
{
//根据条件组合表达式计算最终结果
string strFinalConditionExpression = string.Format(strConditionExpression, arrayIntermediateResults);
bFinalResult = Utils.CalculateApproveFlowStepConditionExpression(strFinalConditionExpression);
}
//根据最终结果决定下一个步骤
if (!bFinalResult)
{
//如果不执行当前步骤，则继续匹配下一步骤
continue;
}
else
{
//设置当前审批人
nApproveFlowStepNum = nStepNum;
strApproveFlowStepName = strStepName;
nApproverId = nDisposerId;
strApproverName = strDisposerName;
break;
}
}
}
}
//修改合同审批人和审批状态
using (ContractDAO dao = new ContractDAO())
{
if (!dao.UpdateContractApprover(nId, nApproveFlowStepNum, strApproveFlowStepName, nApproverId, strApproverName, nOpStaffId, strOpStaffName, out strMessage))
{
return false;
}
//修改合同状态为“已审批”
if (nApproverId == 0)
{
if (!dao.UpdateContractApproveState(nId, nOpStaffId, strOpStaffName, out strMessage))
{
return false;
}
}
}
if (nApproverId > 0)
{
strMessage = string.Format(InnoSoft.LS.Resources.Strings.ContractNeedApprove, strApproverName);
}
#endregion
transScope.Complete();
}
return true;
}
catch (Exception e)
{
strMessage = e.Message;
return false;
}
}