static public WhatIfResult TryGetNextPeriodic(ProjectItem projectItem, DateTime completedDate)
{
if (projectItem.TemplateId == 0)
{
return(null);
}
var template = projectItem.GetTemplate().Template;
if (!template.IsPeriodic)
{
return(null);
}
var activityCreator = new ActivityCreator(projectItem.Project);
DateTime?newPeriod = UtilityMethods.CalculateNextPeriodicDate(template, projectItem.Deadline);
if (!newPeriod.HasValue)
{
return(null);
}
return(activityCreator.CreateFromEvent(projectItem.GetTemplate(), newPeriod.Value));
}
static public WhatIfResult WhatIfCreatedFromEvent(Activity activityModel,
Project project,
DateTime eventDate)
{
Assertion.Require(activityModel, "activityModel");
Assertion.Require(project, "project");
var handler = new ActivityCreator(project);
return(handler.CreateFromEvent(activityModel, eventDate));
}