/// <summary>
/// 删除一个流程模板
/// </summary>
/// <param name="workflowId">流程模板Id</param>
/// <returns></returns>
public int DeleteWorkFlow(string workflowId)
{
int returnInt = -1;
if (workflowId.Trim().Length == 0 || workflowId == null)
{
throw new Exception("DeleteWorkFlow方法错误，workflowId 不能为空！");
}
try
{
//1、存储过程方式删除流程模板
//returnInt = this.DBProvider.ExecuteProcedure("DeleteWorkFlow", new IDbDataParameter[] { DBProvider.MakeParameter(WorkFlowTemplateTable.FieldWorkFlowId, workflowId) });
/*
* 删除的各语句
* DELETE WORKFLOW WHERE WORKFLOWID = @WORKFLOWID
* DELETE WORKTASK WHERE WORKFLOWID = @WORKFLOWID
* DELETE WORKLINK WHERE WORKFLOWID = @WORKFLOWID
* DELETE TASKVAR WHERE WORKFLOWID = @WORKFLOWID
* DELETE OPERATOR WHERE WORKFLOWID = @WORKFLOWID
* DELETE WORKTASKCOMMANDS WHERE WORKFLOWID = @WORKFLOWID
* DELETE SUBWORKFLOW WHERE WORKFLOWID = @WORKFLOWID
* DELETE WORKTASKCONTROLS WHERE WORKFLOWID = @WORKFLOWID
* DELETE WORKFLOWEVENT WHERE WORKFLOWID = @WORKFLOWID
* DELETE WORKOUTTIME WHERE WORKFLOWID = @WORKFLOWID
*/
//2、直接语句方式删除流程模板
//2.1、删除流程模板
returnInt += new WorkFlowTemplateManager(DBProvider, this.UserInfo, WorkFlowTemplateTable.TableName).Delete(WorkFlowTemplateTable.FieldWorkFlowId, workflowId);
//2.2、删除任务节点
returnInt += new WorkTaskManager(DBProvider, this.UserInfo, WorkFlowTemplateTable.TableName).Delete(WorkTaskTable.FieldWorkFlowId, workflowId);
//2.3、删除连线
returnInt += new WorkLinkManager(DBProvider, this.UserInfo, WorkLinkTable.TableName).Delete(WorkLinkTable.FieldWorkFlowId, workflowId);
//2.4、删除任务节点变量
returnInt += new TaskVarManager(DBProvider, this.UserInfo, TaskVarTable.TableName).Delete(TaskVarTable.FieldWorkFlowId, workflowId);
//2.5、删除操作者
returnInt += new OperatorManager(DBProvider, this.UserInfo, OperatorTable.TableName).Delete(OperatorTable.FieldWorkFlowId, workflowId);
//2.5、删除任务节点命令
returnInt += new WorkTaskCommandsManager(DBProvider, this.UserInfo, WorkTaskCommandsTable.TableName).Delete(WorkTaskCommandsTable.FieldWorkFlowId, workflowId);
//2.6、删除子流程
returnInt += new SubWorkFlowManager(DBProvider, this.UserInfo, SubWorkFlowTable.TableName).Delete(SubWorkFlowTable.FieldWorkFlowId, workflowId);
//2.7、删除任务节点表单
returnInt += new WorkTaskControlsManager(DBProvider, this.UserInfo, WorkTaskControlsTable.TableName).Delete(WorkTaskControlsTable.FieldWorkflowId, workflowId);
//2.8、删除任务节点事件通知
returnInt += new WorkFlowEventManager(DBProvider, this.UserInfo, WorkFlowEventTable.TableName).Delete(WorkFlowEventTable.FieldWorkFlowId, workflowId);
//2.9、删除任务节点工作任务超时设置
returnInt += new WorkOutTimeManager(DBProvider, this.UserInfo, WorkOutTimeTable.TableName).Delete(WorkOutTimeTable.FieldWorkFlowId, workflowId);
}
catch (Exception ex)
{
throw new Exception("BizLogicError:删除流程失败,请与管理员联系！Error:" + ex.Message);
}
return(returnInt);
}
/// <summary>
/// 判断流程连线是否存在
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="linkId">流程连线Id</param>
/// <returns>true存在</returns>
public bool ExistsWorkLink(UserInfo userInfo, string linkId)
{
var returnValue = false;
var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, RDIFrameworkMessage.WorkFlowTemplateService_ExistsWorkLink);
ServiceUtil.ProcessWorkFlowDbWithTransaction(userInfo, parameter, dbProvider =>
{
var manager = new WorkLinkManager(dbProvider, userInfo);
returnValue = manager.LinkExist(linkId);
});
return(returnValue);
}
/// <summary>
/// 删除流程连线
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="workFlowId">流程模版Id</param>
/// <param name="workLinkId">流程连线Id</param>
/// <returns>大于0成功</returns>
public int DeleteWorkLine(UserInfo userInfo, string workFlowId, string workLinkId)
{
var returnValue = -1;
var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, RDIFrameworkMessage.WorkFlowTemplateService_DeleteWorkLine);
ServiceUtil.ProcessWorkFlowDbWithTransaction(userInfo, parameter, dbProvider =>
{
var manager = new WorkLinkManager(dbProvider, userInfo);
returnValue = manager.DeleteLine(workFlowId, workLinkId);
});
return(returnValue);
}
/// <summary>
/// 获得流程连线
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="workFlowId">流程模版id</param>
/// <returns>流程连线列表</returns>
public DataTable GetWorkLinks(UserInfo userInfo, string workFlowId)
{
var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, RDIFrameworkMessage.WorkFlowTemplateService_GetWorkLinks);
var dataTable = new DataTable(WorkLinkTable.TableName);
ServiceUtil.ProcessWorkFlowDb(userInfo, parameter, dbProvider =>
{
var manager = new WorkLinkManager(dbProvider, userInfo);
dataTable = manager.GetWorkLinks(workFlowId);
});
return(dataTable);
}
/// <summary>
/// 更新流程连线
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="entity">流程连线实体</param>
/// <returns>大于0成功</returns>
public int UpdateWorkLink(UserInfo userInfo, WorkLinkEntity entity)
{
var returnValue = -1;
var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, RDIFrameworkMessage.WorkFlowTemplateService_UpdateWorkLink);
ServiceUtil.ProcessWorkFlowDbWithTransaction(userInfo, parameter, dbProvider =>
{
var manager = new WorkLinkManager(dbProvider, userInfo);
returnValue = manager.UpdateLink(entity);
});
return(returnValue);
}
