public void UpdateOnRecordDeleted(Guid entityId, Guid recordId)
{
var bpfInstances = _businessProcessFlowInstanceRepository.Query(f => (f.Entity1Id.IsNotNull() && f.Entity1Id == recordId) ||
(f.Entity2Id.IsNotNull() && f.Entity2Id == recordId) ||
(f.Entity3Id.IsNotNull() && f.Entity3Id == recordId) ||
(f.Entity4Id.IsNotNull() && f.Entity4Id == recordId) ||
(f.Entity5Id.IsNotNull() && f.Entity5Id == recordId)
);
foreach (var bpfInstance in bpfInstances)
{
var stages = _processStageService.Query(n => n
.Where(f => f.WorkFlowId == bpfInstance.WorkFlowId)
.Sort(s => s.SortAscending(f => f.StageOrder)));
var entityIds = stages.Select(n => n.EntityId).Distinct().ToList();
int entityIndex = entityIds.FindIndex(n => n.Equals(entityId)) + 1;
if (entityIndex == 1)
{
_businessProcessFlowInstanceRepository.DeleteById(bpfInstance.BusinessProcessFlowInstanceId);
}
//前一实体的最后一个阶段
else
{
var prevStage = stages.Where(n => n.EntityId == entityIds[entityIndex - 2]).ToList().Last();
UpdateBack(bpfInstance.WorkFlowId, bpfInstance.BusinessProcessFlowInstanceId, prevStage.ProcessStageId, recordId);
}
}
}
public bool DeleteById(Guid id)
{
return(_businessProcessFlowInstanceRepository.DeleteById(id));
}
