private async Task CompleteProcess(WfProcessInstance processInstance)
{
processInstance.ProcessState = WfProcessState.Completed;
processInstance.CurrActivityName = "结束";
//TODO:更新数据源的状态
var src = await GetSourceAsync(processInstance.TableSource, processInstance.SourceId);
src.CommonStatus = CommonStatus.Enabled;
await WfProcessInstanceRepository.SaveAsync(processInstance);
}
public async Task <JsonModel> StartProcess(long processId,
long sourceId,
string condition,
string nextStepId,
string assignToUserIds,
string assignToUserNames)
{
var result = new JsonModel();
//创建流程实例
var process = await GetProcessById(processId);
if (result == null)
{
result.statusCode = 300;
result.message = "流程不存在！processId:" + processId;
return(result);
}
var processInstance = new WfProcessInstance()
{
CommonStatus = CommonStatus.Enabled,
ProcessName = process.Name,
ProcessState = WfProcessState.Running,
SourceId = sourceId,
TableSource = process.TableSource,
WfProcessId = process.Id,
Conditions = condition
};
await WfProcessInstanceRepository.SaveAsync(processInstance);
//创建流程节点
var firstAct = process.GetFirstActivity();
if (firstAct == null)
{
result.statusCode = 300;
result.message = $"流程 {process.Name}的第一个节点找不到！";
return(result);
}
WfActivityInstance firstActInstance = CreateActivityInstance(process,
processInstance,
firstAct,
WfActivityState.Completed,
User.UserInfo.UserId,
User.UserInfo.RealName);
firstActInstance.DealTime = DateTime.Now;
firstActInstance.DealUserId = User.UserInfo.UserId;
firstActInstance.DealUserName = User.UserInfo.RealName;
await WfActivityInstanceRepository.SaveAsync(firstActInstance);
//创建下一步节点
var nextAct = process.GetActivity(nextStepId);
if (nextAct == null)
{
result.statusCode = 300;
result.message = $"流程 {process.Name}的节点 {nextStepId} 找不到！";
return(result);
}
var nextActInstance = CreateActivityInstance(process,
processInstance,
nextAct,
WfActivityState.Running,
assignToUserIds,
assignToUserNames);
nextActInstance.PreActInstanceId = firstActInstance.Id;
await WfActivityInstanceRepository.SaveAsync(nextActInstance);
processInstance.CurrActivityName = nextActInstance.ActivityName;
await WfProcessInstanceRepository.SaveAsync(processInstance);
return(result);
}