public async Task <TaskInfo> GetTaskInfo(int id)
{
TaskInfo res;
if (_taskInfos.TryGetValue(id, out res))
{
return(res);
}
using (var scope = this.Services.CreateScope())
{
var provider = scope.ServiceProvider;
using (TransactionScope transactionScope = new TransactionScope(TransactionScopeOption.Suppress, TimeSpan.FromSeconds(30), TransactionScopeAsyncFlowOption.Enabled))
{
var database = provider.GetRequiredService <SSSBDbContext>();
OnDemandTask task = await database.OnDemandTask.Include((d) => d.Executor).SingleOrDefaultAsync(t => t.OnDemandTaskId == id);
if (task == null)
{
throw new Exception(string.Format("OnDemandTask with taskID={0} was not found", id));
}
res = TaskInfo.FromOnDemandTask(task);
}
}
_taskInfos.TryAdd(id, res);
return(res);
}
public static TaskInfo FromOnDemandTask(OnDemandTask task)
{
TaskInfo info = new TaskInfo();
Executor executor = task.Executor;
info.ExecutorTypeName = executor.FullTypeName;
info.OnDemandTaskID = task.OnDemandTaskId;
info.Name = task.Name;
info.ExecutorID = task.ExecutorId;
info.SheduleID = task.SheduleId;
info.SettingID = task.SettingId;
return(info);
}
