public void CreateFlowWithAssignId(Guid flowId, string flowName, User originator, string title, Dictionary<string, string> args = null, string comment = null)
{
var trans = TransactionManager.BeginTransaction();
try
{
var flow = new Flow();
flow.FlowStatus = FlowStatus.Instance;
var flowType = _flowTypeRepository.GetByTypeName(flowName);
if (flowType == null)
throw new Exception(string.Format("{0}的流程类型不存在", flowName));
flow.FlowType = flowType;
flow.Id = flowId;
flow.Title = title;
args = args ?? new Dictionary<string, string>();
args.ToList().ForEach(o => flow.FlowDataFields.Add(new FlowDataField { Name = o.Key, Value = o.Value }));
flow.RecordDescription.CreateBy(originator);
flow.UserOfFlowAdmin = originator;
var history = new FlowHistory()
{
Comment = comment,
Action = "提交流程",
Stage = "发起流程"
};
history.RecordDescription.CreateBy(originator);
flow.FlowHistories.Add(history);
_flowRepository.Save(flow);
trans.Commit();
}
catch (Exception)
{
trans.Rollback();
throw;
}
}
public void ExecuteTask(Guid taskId, string actionName, User executor, Dictionary<string, string> args = null, string comment = null)
{
var trans = TransactionManager.BeginTransaction();
try
{
var flowNodeInstanceTask = _flowNodeInstanceTaskRepository.Find(taskId);
flowNodeInstanceTask.FlowNodeInstance.Execute(actionName, executor);
flowNodeInstanceTask.FlowNodeInstance.BelongsFlow.WriteDataFields(args);
var flow = flowNodeInstanceTask.FlowNodeInstance.BelongsFlow;
var history = new FlowHistory()
{
Comment = comment,
Action = actionName,
Stage = flowNodeInstanceTask.FlowNodeInstance.BelongsFlowNode.Name
};
history.RecordDescription.CreateBy(executor);
flow.FlowHistories.Add(history);
_flowNodeInstanceRepository.Save(flowNodeInstanceTask.FlowNodeInstance);
_flowNodeInstanceTaskRepository.Save(flowNodeInstanceTask);
_flowRepository.Save(flow);
trans.Commit();
}
catch (Exception)
{
trans.Rollback();
throw;
}
}