public void SetWorkflowState(Guid instanceId, ServiceIdentity serviceIdentity, string stateName, string comment)
{
var workflowState = WorkflowStateService.GetWorkflowState(instanceId);
if (workflowState.WorkflowStateName != stateName || workflowState.IsInitial)
//Для черновиков устанавливаем всегда это временно
{
WorkflowSupportService.TryUpgradeWorkflow(Runtime, instanceId);
WorkflowParcelService.AddParcel(instanceId,
new WorkflowSetStateParcel()
{
Comment = comment,
InitiatorId = serviceIdentity.Id,
Command = WorkflowCommand.Unknown,
PreviousWorkflowState = workflowState
});
bool isIdled = true;
using (var sync = new WorkflowSync(Runtime, instanceId))
{
if (!WorkflowSupportService.CreateWorkflowIfNotExists(Runtime, instanceId, workflowState.Type))
//Это ожидание создания воркфлоу
{
sync.WaitHandle.WaitOne(600000);
isIdled = sync.WasIdled;
}
}
//Если воркфлоу не стало идленым - то его необходимо удалить полностью и создать заново
if (!isIdled)
{
using (var context = this.CreateContext())
{
context.DeleteWorkflowInPesistenceStore(instanceId);
context.SubmitChanges();
}
using (var sync = new WorkflowSync(Runtime, instanceId))
{
if (!WorkflowSupportService.CreateWorkflowIfNotExists(Runtime, instanceId, workflowState.Type))
//Это ожидание создания воркфлоу
{
sync.WaitHandle.WaitOne(600000);
}
}
}
var instance = new StateMachineWorkflowInstance(Runtime, instanceId);
var newWorkflowState = WorkflowStateService.GetWorkflowState(instanceId);
if (newWorkflowState.WorkflowStateName != stateName)
{
using (var sync = new WorkflowSync(Runtime, instanceId))
//Это ожидание завершения установки состояния воркфлоу
{
instance.SetState(stateName);
sync.WaitHandle.WaitOne(600000);
}
}
WorkflowState state =
WorkflowState.AllStates.First(
ws => ws.WorkflowStateName == stateName && ws.Type.Id == workflowState.Type.Id);
if (!state.IsFinal && !state.IsInitial)
{
WorkflowSupportService.RewriteWorkflow(instanceId, state);
}
//Для РД удаляем историю согласования
if (workflowState.Type == WorkflowType.BillDemandWorkfow)
{
if (state == WorkflowState.BillLimitManagerSighting)
{
BillDemandBuinessService.LimitExecutorResetSights(instanceId);
}
BillDemandBuinessService.LimitExecutorResetSights(instanceId);
BillDemandBuinessService.LimitManagerResetSights(instanceId);
}
}
}
public void CreateWorkflowIfNotExists(Guid instanceId)
{
WorkflowSupportService.CreateWorkflowIfNotExists(Runtime, instanceId);
}