public virtual bool CheckParameters(WorkFlowContext context, Condition cond, IList <ValidationResult> results = null)
{
var conditions = cond.Parameters.ToDictionary(x => x.Key, y => y.Value);
//first verifying if parameters keys supply all conditions keys
bool keysmatch = (context.Count >= conditions.Keys.Count) &&
(context.Keys.Intersect(conditions.Keys).Count() == conditions.Keys.Count);
if (!keysmatch)
{
return(false);
}
foreach (var parameter in cond.Parameters)
{
if (!evaluator.Execute(parameter, context))
{
if (results == null)
{
return(false);
}
results.Add(new ValidationResult(cond, parameter));
}
}
if (results == null)
{
return(true);
}
return(!results.Any());
}
public void SameOriginForDifferentConditions()
{
WorkFlowContext context = work.GetContext();
context.AddElements("EMITTED", "AreaPURCHASEASK");
context["Objective"] = new List <string> {
"4"
}; //deposito
context["Departament"] = new List <string> {
"1"
};
IList <Activity> lista = work.GetActivities(context);
Assert.IsTrue(lista.Count == 2 && lista.Any(x => x.Operation.Equals("INICIO_ANALYSIS_EXPORTATION")));
/*testing another condition*/
WorkFlowContext context2 = work.GetContext();
context2.AddElements("EMITTED", "AreaPURCHASEASK");
context2["Objective"] = new List <string> {
"2"
}; //deposito
context2["Departament"] = new List <string> {
"1"
};
IList <Activity> atividades = work.GetActivities(context2);
Assert.IsTrue(atividades.Count == 2 && atividades.Any(x => x.Operation.Equals("TakePURCHASEASK")));
}
public ActionResult Index(string Command,string Step)
{
host = new WizardHost(new Workflow1(), bookmarkhistory);
Dictionary<string, object> input = new Dictionary<string, object>();
IDictionary<string, object> output=new Dictionary<string,object>();
input["Context"] = workflowcontext;
switch (Command)
{
case "Start":
output=host.Start(input);
break;
case "Next":
output=host.Next(input);
break;
case "Back":
output=host.Back(input);
break;
case "GoTo":
output = host.GoTo(input,Step);
break;
default:
output = host.Start(input);
break;
}
bookmarkhistory = host.GetBookmarkHistory();
workflowcontext = output["Context"] as WorkFlowContext;
ViewData = workflowcontext.ViewData;
ViewData["bookmarkhistory"] = bookmarkhistory;
ViewData["currentbookmark"] = host.GetCurrentBookmark();
ViewData["PartialViewName"] = workflowcontext.ViewName;
return View();
}
public override object Run(WorkFlowContext context, SearchMode mode, WorkFlow.Visitors.IVisitor visitor = null)
{
if (visitor == null)
{
visitor = new DefaultVisitor();
}
Queue <string> fila = new Queue <string>();
List <string> mark = new List <string>();
fila.Enqueue(context.SourceState);
mark.Add(context.SourceState);
while (fila.Count != 0)
{
string statusfila = fila.Dequeue();
context.SourceState = statusfila;
foreach (var item in this.GetActivities(context).OrderBy(x => x.Operation))
{
context.Operation = item.Operation;
string newstatus = this.GetNextStatus(context);
visitor.Visit(statusfila, new Activity {
Operation = item.Operation, Description = item.Description
}, newstatus);
if (!mark.Contains(newstatus))
{
fila.Enqueue(newstatus);
mark.Add(newstatus);
}
}
}
return(visitor.EndVisit());
}
/// <summary>
/// Update a task.
/// </summary>
/// <param name="taskToUpdate"></param>
/// <returns></returns>
public async Task <int> Update(int taskId, TaskDto taskToUpdate)
{
try
{
using (var context = new WorkFlowContext())
{
Entities.Task taskToUpdateFromDb = await context.Task.FindAsync(taskId);
if (taskToUpdateFromDb != null)
{
taskToUpdateFromDb.Description = taskToUpdate.Description;
taskToUpdateFromDb.Assignee = taskToUpdate.Assignee;
taskToUpdateFromDb.AssignedBy = taskToUpdate.AssignedBy;
taskToUpdateFromDb.Status = taskToUpdate.Status;
taskToUpdateFromDb.AgreedCompletionDate = taskToUpdate.AgreedCompletionDate;
return(await context.SaveChangesAsync());
}
else
{
return(0);
}
}
}
catch (Exception ex)
{
throw ex;
}
}
private void RunInDepth(WorkFlowContext context, IVisitor visitor)
{
if (string.IsNullOrEmpty(context.SourceState))
{
return;
}
else
{
foreach (var item in this.GetActivities(context).OrderBy(x => x.Operation))
{
context.Operation = item.Operation;
string newstatus = this.GetNextStatus(context);
string laststate = context.SourceState;
string transition = string.Format("{0},{1},{2}", context.SourceState, item.Description, newstatus);
if (NotPresent(transition))
{
visitor.Visit(context.SourceState, new Activity {
Operation = item.Operation, Description = item.Description
}, newstatus);
context.SourceState = newstatus;
RunInDepth(context, visitor);
context.SourceState = laststate;
}
}
}
}
public override void Execute()
{
if (WorkFlowContext.Canceled)
{
throw new WorkflowCanceledException();
}
_branch(this);
do
{
if (WorkFlowContext.Canceled)
{
throw new WorkflowCanceledException();
}
WorkFlowContext.RemoveInstructions(this);
foreach (var step in Nodes)
{
step.Execute();
if (WorkFlowContext.HasInstruction <BreakInstruction>(this))
{
break;
}
}
} while(WorkFlowContext.HasInstruction <RestartInstruction>(this));
WorkFlowContext.RemoveInstructions(this);
}
public static List <UI_WFEntity_Info> GetWFEntityByHistoryDone(System.Linq.Expressions.Expression <Func <Mission, bool> > condition)
{
List <UI_WFEntity_Info> wfe_info = new List <UI_WFEntity_Info>();
WorkFlows wfs = new WorkFlows();
List <WorkFlow_Entity> wfes = null;
//List<WorkFlow_Entity> wfes = wfs.GetWFEntityByConditon(s => s.Process_Info.wh );
try
{
using (var db = new WorkFlowContext())
{
wfes = db.mission.Where(condition).Select(a => a.Miss_WFentity).Distinct().Where(s => s.WE_Status == WE_STATUS.DONE).ToList();
}
}
catch (Exception e)
{
return(null);
}
foreach (WorkFlow_Entity fe in wfes)
{
UI_WFEntity_Info fe_info = new UI_WFEntity_Info();
fe_info.name = wfs.GetWorkFlowEntityName(fe.WE_Id);
fe_info.Status = fe.WE_Status;
fe_info.EntityID = fe.WE_Id;
fe_info.description = wfs.GetWorkFlowEntityDesc(fe.WE_Id);
fe_info.serial = fe.WE_Ser;
wfe_info.Add(fe_info);
}
return(wfe_info);
}
public void ConditionWithDifferentOperatorsWithCustomEvaluator()
{
IWorkFlow workteste = WorkFlowManager.GetManager();
WorkFlowContext context = workteste.GetContext()
.AddEvaluator(new CustomEvaluator())
.SetArea("TESTCONDITIONSICK")
.SetSourceState("INITIAL");
context["TESTCONDITIONEQUAL"] = new List <string> {
"COLD"
};
context["TESTCONDITIONLT"] = new List <string> {
"4"
};
context["CUSTOM"] = new List <string> {
"http://"
};
context["TESTCONDITIONIN"] = new List <string> {
"5", "8"
};
var activities = workteste.GetActivities(context);
Assert.AreEqual(2, activities.Count);
}
/// <summary>
/// Retrieve a task if taskId is specified. If taskId is null then retrieve all the tasks.
/// </summary>
/// <param name="taskId"></param>
/// <returns></returns>
public async Task <IEnumerable <TaskDto> > Retrieve(int?taskId)
{
try
{
using (var context = new WorkFlowContext())
{
IEnumerable <Entities.Task> taskEntities = taskId.HasValue
? await context.Task.Where(t => t.TaskId == taskId && t.IsDeleted == false).ToListAsync()
: await context.Task.Where(t => t.IsDeleted == false).ToListAsync();
if (taskEntities.Count() > 0)
{
IEnumerable <TaskDto> taskDtos = Mapper.Map <IEnumerable <TaskDto> >(taskEntities);
return(taskDtos);
}
else
{
return(null);
}
}
}
catch (Exception ex)
{
throw ex;
}
}
private void RunInWidth(WorkFlowContext context, IVisitor visitor)
{
Queue <string> fila = new Queue <string>();
List <string> mark = new List <string>();
fila.Enqueue(context.SourceState);
mark.Add(context.SourceState);
while (fila.Count != 0)
{
string statusfila = fila.Dequeue();
context.SourceState = statusfila;
foreach (var item in this.GetActivities(context).OrderBy(x => x.Operation))
{
context.Operation = item.Operation;
string newstatus = this.GetNextStatus(context);
visitor.Visit(statusfila, new Activity {
Operation = item.Operation, Description = item.Description
}, newstatus);
if (!mark.Contains(newstatus))
{
fila.Enqueue(newstatus);
mark.Add(newstatus);
}
}
}
}
public void GetAtivities()
{
WorkFlowContext context = work.GetContext().SetArea("AreaPURCHASEASK")
.SetSourceState("ATDRAFT");
IList <Activity> act = work.GetActivities(context);
Assert.AreEqual(2, act.Count);
}
public void GetNextStatus()
{
WorkFlowContext context = work.GetContext().SetArea("AreaPURCHASEASK")
.SetOperation("AskAprovePURCHASEASK")
.SetSourceState("ATDRAFT");
string status = work.GetNextStatus(context);
Assert.AreEqual("WAITINGALLOW", status);
}
public void GetDestinyWithNoOrigin()
{
WorkFlowContext context = work.GetContext().Reset().SetArea("Automatic")
.SetOperation("LAST_ITEM_CANCELLED_PURCHASEASK");
string destiny = work.GetNextStatus(context);
Assert.AreEqual("CANCELLEDPURCHASEASK", destiny);
}
public override void Execute()
{
var current = Parent;
while (current != null)
{
WorkFlowContext.AddInstruction(current, new BreakInstruction());
current = current.Parent;
}
}
public override void Execute()
{
var current = Parent;
for (int i = 0; i < _levels && current != null; i++)
{
WorkFlowContext.AddInstruction(current, new BreakInstruction());
current = current.Parent;
}
}
public void ExecuteCommand()
{
IWorkFlow workteste = WorkFlowManager.GetManager();
WorkFlowContext context = workteste
.GetContext()
.AddElements("ATDRAFT", "AreaPURCHASEASK")
.SetCommand(typeof(DefaultWorkFlowCommand))
.Execute();
}
public bool Execute(Evaluate item, WorkFlowContext context)
{
bool result = false;
string[] operators = new string[] { "lt", "le", "gt", "ge" };
if (operators.Any(x => x == item.Operator))
{
decimal valuejson, valuecontext;
if (decimal.TryParse(item.Value.FirstOrDefault(), out valuejson) &&
decimal.TryParse(context[item.Key].FirstOrDefault(), out valuecontext))
{
switch (item.Operator)
{
case "lt":
if (valuecontext < valuejson)
{
return(true);
}
break;
case "le":
if (valuecontext <= valuejson)
{
return(true);
}
break;
case "gt":
if (valuecontext > valuejson)
{
return(true);
}
break;
case "ge":
if (valuecontext >= valuejson)
{
return(true);
}
break;
}
}
else
{
return(false);
}
}
else
{
result = Successor.Execute(item, context);
}
return(result);
}
private TReturn ExecuteStep(IStep <TState, TReturn> step)
{
var result = WorkFlowContext.Lock(() => WorkFlowContext.Path.AddLast(step));
if (!result)
{
return(default(TReturn));
}
return(step.Execute(WorkFlowContext.State));
}
protected override void OnActionExecuting(ActionExecutingContext filterContext)
{
base.OnActionExecuting(filterContext);
//pupolate the model and context
workflowcontext = (TempData["context"] ?? new WorkFlowContext()) as WorkFlowContext;
TryUpdateModel(workflowcontext);
bookmarkhistory = (TempData["bookmarkhistory"] ?? new List<CustomBookmark>()) as List<CustomBookmark>;
}
public void CheckConditionsKeyAndAtLeastOneValueMatch()
{
WorkFlowContext context = work.GetContext();
context["Objective"] = new List <string> {
"3"
}; //destruction
context["Departament"] = new List <string> {
"1"
};
Assert.IsTrue(context.Match.CheckConditions("DESTRUCTION", context));
}
public void CheckConditionsKeyMatchButValueDoesnt()
{
WorkFlowContext context = work.GetContext();
context["Objective"] = new List <string> {
"2"
}; //deposito
context["Departament"] = new List <string> {
"1"
};
Assert.IsFalse(context.Match.CheckConditions("EXTINTION", context));
}
public virtual IList <Activity> GetActivities(WorkFlowContext context, IControlAccess access = null)
{
var atividades = from w in GetNode().WorkFlow
from i in w.Transitions
where w.Area.Equals(context.Area) &&
(w.SourceState.Equals(context.SourceState) || context.Match.CheckExcludeAtivity(context.SourceState, w, i)) &&
context.Match.CheckConditions(i.Condition, context)
select new Activity {
Operation = i.Operation, Description = i.Description
};
return((access != null) ? access.checkAccessActivity(atividades.ToList()) : atividades.ToList());
}
public override void Execute()
{
var containerNode = Parent;
var branchNode = containerNode.Parent;
WorkFlowContext.AddInstruction(containerNode, new BreakInstruction());
WorkFlowContext.AddInstruction(branchNode, new BreakInstruction());
if (_retries++ < _maxRetries)
{
WorkFlowContext.AddInstruction(branchNode, new RetryInstruction());
}
}
public virtual bool CheckParameters(WorkFlowContext context, Condition cond)
{
var conditions = cond.Parameters.ToDictionary(x => x.Key, y => y.Value);
//first verifying if parameters keys supply all conditions keys
bool keysmatch = (context.Count >= conditions.Keys.Count) &&
(context.Keys.Intersect(conditions.Keys).Count() == conditions.Keys.Count);
//verifying if parameter values are in condition values
int numbervaluesmatches = context.Keys
.Where(k => conditions.ContainsKey(k) && conditions[k].Intersect(context[k]).Count() == context[k].Count)
.Count();
return(keysmatch && (numbervaluesmatches == conditions.Count));
}
public void PrintRunnerStrategy()
{
IWorkFlow workteste = WorkFlowManager.GetManager(typeof(RunnerCustom));
WorkFlowContext context = workteste
.GetContext()
.AddElements("ATDRAFT", "AreaPURCHASEASK");
var lista = (List <string>)workteste.Run(context, SearchMode.Breadth, new ListVisitor());
string transicoes = string.Join(",", lista.ToArray());
Assert.AreEqual("ATDRAFT--[Ask Aproving]-->WAITINGALLOW ,ATDRAFT--[Erase Draft]-->None ,WAITINGALLOW--[Emit PURCHASEASK]-->EMITTED ,WAITINGALLOW--[Não Aprove PURCHASEASK]-->ATREVISION ,WAITINGALLOW--[Ask Cancelling]-->CANCELASKEDPURCHASEASK ,EMITTED--[Ask Cancelling]-->CANCELASKEDPURCHASEASK ,EMITTED--[Take PURCHASEASK]-->ATANALYSIS ,ATREVISION--[Ask Aproving]-->WAITINGALLOW ,ATREVISION--[Ask Cancelling]-->CANCELASKEDPURCHASEASK ,CANCELASKEDPURCHASEASK--[Recusar Cancelling]-->None ,ATANALYSIS--[Associate PURCHASEORDER]-->PURCHASEORDERCREATED ,ATANALYSIS--[Correct PURCHASEASK]-->ATREVISION ,ATANALYSIS--[Ask Cancelling]-->CANCELASKEDPURCHASEASK ,PURCHASEORDERCREATED--[Encerrando PURCHASEASK]-->PROCESSFINISHED ,PURCHASEORDERCREATED--[Ask Cancelling]-->CANCELASKEDPURCHASEASK ", transicoes);
}
protected override void OnActionExecuting(ActionExecutingContext filterContext)
{
base.OnActionExecuting(filterContext);
//pupolate the model and context
workflowcontext = (TempData["context"] ?? new WorkFlowContext()) as WorkFlowContext;
TryUpdateModel(workflowcontext);
bookmarkhistory = (TempData["bookmarkhistory"] ?? new List <CustomBookmark>()) as List <CustomBookmark>;
}
public IList <ValidationResult> ValidateNextStatus(WorkFlowContext context)
{
var results = new List <ValidationResult>();
var nodes = GetNode().WorkFlow.Where(x => x.Area == context.Area);
var retorno = (from w in nodes
from i in w.Transitions
where context.Match.IsOriginStateNotNeeded(w, context.SourceState) &&
i.Operation.Equals(context.Operation) &&
context.Match.CheckConditions(i.Condition, context, results)
select i.DestinyState).ToList();
return(results);
}
public void ConditionAndStatusAllTogetherWithStatusInBut()
{
WorkFlowContext context = work.GetContext().AddElements("WAITMOVEMENT", "PURCHASEORDEROperation");
context["Objective"] = new List <string> {
"2"
}; //deposito
context["Departament"] = new List <string> {
"1"
};
IList <Activity> lista = work.GetActivities(context);
Assert.AreEqual(0, lista.Count);
}
public void ConditionMatchAndStatusAllTogetherStatusNotInBut()
{
WorkFlowContext context = work.GetContext().AddElements("WAITMOVEMENTDESTINY", "PURCHASEORDEROperation");
context["Objective"] = new List <string> {
"3"
}; //destruction
context["Departament"] = new List <string> {
"1"
};
IList <Activity> lista = work.GetActivities(context);
Assert.IsTrue(lista.Count == 2 && lista.Any(x => x.Operation.Equals("RELEASE_EXTINTION")));
}
public void PrintPURCHASEASKParaDepositContext()
{
WorkFlowContext context = work.GetContext().AddElements("ATDRAFT", "AreaPURCHASEASK");
context["Objective"] = new List <string> {
"2"
}; //deposito
context["Departament"] = new List <string> {
"2"
};
var lista = (List <string>)work.Run(context, SearchMode.Breadth, new ListVisitor());
string transicoes = string.Join(",", lista.ToArray());
Assert.AreEqual("ATDRAFT--[Ask Aproving]-->WAITINGALLOW ,ATDRAFT--[Erase Draft]-->None ,WAITINGALLOW--[Emit PURCHASEASK]-->EMITTED ,WAITINGALLOW--[Não Aprove PURCHASEASK]-->ATREVISION ,WAITINGALLOW--[Ask Cancelling]-->CANCELASKEDPURCHASEASK ,EMITTED--[Ask Cancelling]-->CANCELASKEDPURCHASEASK ,EMITTED--[Take PURCHASEASK]-->ATANALYSIS ,ATREVISION--[Ask Aproving]-->WAITINGALLOW ,ATREVISION--[Ask Cancelling]-->CANCELASKEDPURCHASEASK ,CANCELASKEDPURCHASEASK--[Recusar Cancelling]-->None ,ATANALYSIS--[Associate PURCHASEORDER]-->PURCHASEORDERCREATED ,ATANALYSIS--[Correct PURCHASEASK]-->ATREVISION ,ATANALYSIS--[Ask Cancelling]-->CANCELASKEDPURCHASEASK ,PURCHASEORDERCREATED--[Encerrando PURCHASEASK]-->PROCESSFINISHED ,PURCHASEORDERCREATED--[Ask Cancelling]-->CANCELASKEDPURCHASEASK ", transicoes);
}
public void GetNextStatusWithAll()
{
WorkFlowContext context = work.GetContext().SetArea("AreaPURCHASEASK")
.SetOperation("SOLICITAR_CANCEL")
.SetSourceState("EMITTED");
context["Objective"] = new List <string> {
"2"
}; //deposito
context["Departament"] = new List <string> {
"1"
};
string status = work.GetNextStatus(context);
Assert.AreEqual("CANCELASKEDPURCHASEASK", status);
}
