/// <summary>
/// Attempts to cancel execution of this task.
/// </summary>
/// <param name="mayInterruptIfRunning"></param>
/// <returns>false if the task was canceled or
/// ran before the call on this method. true in otherwise.</returns>
public virtual bool Cancel(bool mayInterruptIfRunning)
{
lock (this)
{
if (RanOrCancelled(state))
{
return(false);
}
state = StateTask.Canceled;
if (mayInterruptIfRunning)
{
try
{
if (runner != null)
{
runner.Interrupt();
}
}
catch (ThreadInterruptedException)
{
//Do nothing
}
releaseShared();
}
}
Done();
return(true);
}
public async Task When_Task_Wants_To_Prev_State_And_It_Exit_Should_Go_Next_State()
{
var taskId = Guid.NewGuid();
var taskCurrentState = Guid.NewGuid();
var taskPrevState = Guid.NewGuid();
var flowId = Guid.NewGuid();
StateTask task = new StateTask();
var mockUnitOfWork = new Mock <IUnitOfWork>();
mockUnitOfWork.Setup(x => x.TaskRepository.Get(It.Is <Guid>(t => t == taskId))).
Returns(Task.FromResult(new StateTask
{
FlowId = flowId,
StateId = taskCurrentState,
State = new State
{
FlowId = flowId,
Id = taskCurrentState,
NextStateId = null,
PrevStateId = taskPrevState
}
}));
mockUnitOfWork.Setup(x => x.TaskRepository.Update(It.IsAny <StateTask>())).Callback <StateTask>((state) => task = state);
var taskService = new TaskService(mockUnitOfWork.Object);
await taskService.ToPrevStage(taskId);
Assert.AreEqual(taskPrevState, task.StateId);
}
public void When_Task_Wants_To_Next_State_And_It_Does_Not_Exit_Should_Throw_Error()
{
var taskId = Guid.NewGuid();
var taskCurrentState = Guid.NewGuid();
var flowId = Guid.NewGuid();
StateTask task = new StateTask();
var mockUnitOfWork = new Mock <IUnitOfWork>();
mockUnitOfWork.Setup(x => x.TaskRepository.Get(It.Is <Guid>(t => t == taskId))).
Returns(Task.FromResult(new StateTask
{
FlowId = flowId,
StateId = taskCurrentState,
State = new State
{
FlowId = flowId,
Id = taskCurrentState,
NextStateId = null
}
}));
mockUnitOfWork.Setup(x => x.TaskRepository.Update(It.IsAny <StateTask>())).Callback <StateTask>((state) => task = state);
var taskService = new TaskService(mockUnitOfWork.Object);
Assert.ThrowsAsync <TaskStateUpdateException>(async() => await taskService.ToNextStage(taskId));
}
public Task()
{
Id = Guid.Empty;
Title = string.Empty;
Description = string.Empty;
State = StateTask.Open;
}
public async Task <StateTask> Create(StateTask task)
{
var firstState = await _unitOfWork.StateRepository.GetFirstStateByFlowId(task.FlowId);
task.Id = Guid.NewGuid();
task.StateId = firstState.Id;
await _unitOfWork.TaskRepository.Create(task);
await _unitOfWork.SaveChangesAsync();
return(task);
}
public async Task <StateTask> Update(StateTask task)
{
var gonnaUpdateTask = await _unitOfWork.TaskRepository.Get(task.Id);
if (gonnaUpdateTask == null)
{
return(null);
}
gonnaUpdateTask.Title = task.Title;
gonnaUpdateTask = _unitOfWork.TaskRepository.Update(gonnaUpdateTask);
await _unitOfWork.SaveChangesAsync();
return(gonnaUpdateTask);
}
/// <summary>
/// Sets the result of this Future to the given value unless this future
/// has already been set or has been cancelled.
/// </summary>
/// <param name="obj"></param>
protected virtual void Set(T obj)
{
lock (this)
{
if (state == StateTask.Ran)
{
return;
}
if (state == StateTask.Canceled)
{
releaseShared();
return;
}
state = StateTask.Ran;
result = obj;
releaseShared();
}
Done();
}
/// <summary>
/// When an object implementing interface Runnable is used to create a thread,
/// starting the thread causes the object's run method to be called in that
/// separately executing thread.
/// </summary>
public virtual void Run()
{
lock (this)
{
if (state != 0)
{
return;
}
state = StateTask.Running;
runner = Thread.CurrentThread;
}
try
{
Set(callable.Call());
}
catch (System.Exception ex)
{
SetException(ex);
}
}
protected virtual void SetException(System.Exception ex)
{
lock (this)
{
if (state == StateTask.Ran)
{
return;
}
if (state == StateTask.Canceled)
{
releaseShared();
return;
}
state = StateTask.Ran; // the task it's over
exception = ex;
result = default(T);
releaseShared();
}
Done(); //subclasses must override this member in order to use it.
}
protected override BehaviorTask createTask()
{
StateTask pTask = new StateTask();
return(pTask);
}
/// <summary>
/// Was ran or were Canceled ?
/// </summary>
/// <param name="aState">State to evaluate</param>
/// <returns></returns>
public static bool RanOrCancelled(StateTask aState)
{
return(aState == StateTask.Ran || aState == StateTask.Canceled);
}
protected override BehaviorTask createTask()
{
StateTask pTask = new StateTask();
return pTask;
}
public StateWebTask()
{
_StateTask = new StateTask();
}
public TaskStateUpdateException(string message, StateTask task) : base(message)
{
Task = task;
}
private void GetPNR(object item)
{
String StartMonth = DateTime.Now.AddDays(DateTime.Now.Day * -1).ToString("dd-MM-yyyy");
StateTask State = (StateTask)item;
SQLCollection param = new SQLCollection("@code", DbType.String, State.DB);
param.ANDBetween("TICKET_DATE", "ticket_date", StartMonth, null, DbType.Date);
switch (State.Type)
{
case Business.B2C:
State.DB = new DB("travoxb2b_global", State.DNS, "travox").GetField("SELECT name FROM db_initial WHERE wholesale_code = @code ", param);
break;
case Business.B2B: State.DB = "travoxb2b"; break;
}
DB GD = new DB(State.DB, State.DNS, "travox");
//foreach (DataRow PNR in GD.GetTable(base.GetResource("GetPNR(view_header).sql"), param).Rows)
//{
//param.Add("@booking_info_id", DbType.String ,PNR["ref_id"].ToString());
//String booking_pnr_id = GD.Execute("", WithBookingPNR(PNR));
//param.Add("@booking_pnr_id", DbType.String, booking_pnr_id);
// PR_view_header_Item.airline_code = PNR["airline_code"].ToString();
// PR_view_header_Item.airline_name = PNR["airline_name"].ToString();
// PR_view_header_Item.gds = PNR["gds"].ToString();
// PR_view_header_Item.client_deadline = PNR["client_deadline"].ToString();
// PR_view_header_Item.airline_deadline = PNR["airline_deadline"].ToString();
// PR_view_header_Item.ticket_date = PNR["ticket_date"].ToString();
// PR_view_header_Item.operate_by_code = PNR["operate_by_code"].ToString();
// PR_view_header_Item.pnr = PNR["pnr"].ToString();
// PR_view_header_Item.ad_cost = PNR["ad_cost")
// PR_view_header_Item.ch_cost = PNR["ch_cost")
// PR_view_header_Item.inf_cost = loopHeader
// PR_view_header_Item.ad_price = PNR["ad_price")
// PR_view_header_Item.ch_price = PNR["ch_price")
// PR_view_header_Item.inf_price = loopHeader
// PR_view_header_Item.ad_tax = PNR["ad_tax")
// PR_view_header_Item.ch_tax = PNR["ch_tax")
// PR_view_header_Item.inf_tax = loopHeader
// PR_view_header_Item.currency = PNR["currency"].ToString();
// PR_view_header_Item.credit_card_success = PNR["credit_card_success"].ToString();
// PR_view_header_Item.service_charge = PNR["service_charge")
// PR_view_header_Item.invoice_name = PNR["invoice_name"].ToString();
// PR_view_header_Item.invoice_address = PNR["invoice_address"].ToString();
// PR_view_header_Item.invoice_district = PNR["invoice_district"].ToString();
// PR_view_header_Item.invoice_province = PNR["invoice_province"].ToString();
// PR_view_header_Item.invoice_postcode = PNR["invoice_postcode"].ToString();
// PR_view_header_Item.invoice_country = PNR["invoice_country"].ToString();
// PR_view_header_Item.invoice_tel = PNR["invoice_tel"].ToString();
// PR_view_header_Item.invoice_fax = PNR["invoice_fax"].ToString();
// PR_view_header_Item.invoice_email = PNR["invoice_email"].ToString();
// PR_view_header_Item.payment_type = PNR["payment_type"]
// PR_view_header_Item.agent_name = PNR["agent_name"].ToString();
// PR_view_header_Item.agent_address = PNR["agent_address"].ToString();
// PR_view_header_Item.insurance_code = PNR["insurance_code"].ToString();
// PR_view_header_Item.insurance_price = PNR["insurance_price"].ToString();
// PR_view_header_Item.import_by = schema_name.ToString()
// 'PR_view_header.Add(PR_view_header_Item)
// iReturn = dtReturn.Rows(0)("ref_id")
//}
mres[State.ID].Set();
}