public bool Handle(IMiramarTaskProvider taskProvider, IMiramarScheduleProvider scheduleProvider, IMiramarContextProvider contextProvider, IIstaMessage message)
{
var request = JsonMessageSerializer.DeserializeType <TaskScheduleRequestModel>(message.Body);
if (request == null)
{
return(false);
}
var requestedTask = taskProvider.LoadTaskConfiguration(request.TaskId);
if (requestedTask == null)
{
return(false);
}
var schedule = request.Type.Equals("continuous", StringComparison.OrdinalIgnoreCase)
? CreateContinuousSchedule(request)
: CreateDateTimeSchedule(request);
if (request.Items != null && request.Items.Count != 0)
{
foreach (var item in request.Items)
{
schedule.AddScheduleItem(new TaskScheduleItemModel
{
Order = item.Order,
TaskId = item.TaskId,
});
}
}
scheduleProvider.PopTaskFromConsideration(request.TaskId);
return(true);
}
public bool Handle(IMiramarTaskProvider taskProvider, IMiramarScheduleProvider scheduleProvider, IMiramarContextProvider contextProvider, IIstaMessage message)
{
var request = JsonMessageSerializer.DeserializeType(message.Body, new
{
requestId = 0,
requestedBy = string.Empty,
requestedOn = DateTime.Now,
taskId = string.Empty,
});
if (request == null)
{
return(false);
}
scheduleProvider.PopTaskFromConsideration(request.taskId);
return(true);
}
public void ExecuteTask(string taskId, CancellationToken token)
{
scheduleProvider.PopTaskFromConsideration(taskId);
var model = taskProvider.LoadTaskConfiguration(taskId);
if (model == null)
{
logger.WarnFormat("Unable to identify configuration for task \"{0}\".", taskId);
return;
}
var context = ActiveTaskContext.Create(model.ClientId, model.TaskId, model.TaskName);
if (!model.IsContainer)
{
ExecuteTask(context, model, token);
return;
}
var collection = model.SubTasks;
var executionPlan = scheduleProvider.IdentifyExecutionPlan(model.TaskId);
if (executionPlan.Any())
{
collection = collection
.Join(executionPlan, o => o.TaskId, i => i, (o, i) => o)
.ToArray();
var invalidEntries = executionPlan
.Except(model.SubTasks.Select(x => x.TaskId))
.ToArray();
if (invalidEntries.Any())
{
logger.WarnFormat(
"Invalid execution plan found for task \"{0}\". The following tasks are invalid for this configuration: \"{1}\".",
model.TaskId, string.Join(", ", invalidEntries));
}
}
ExecuteTaskContainer(context, collection, token);
}