public async Task <bool> IsValidReorderAsync(IGoalsService goalsService)
{
if (this.GoalId == this.TargetParentId)
{
return(false);
}
try
{
var goal = await goalsService.GetGoalAsync(this.GoalId);
var targetParent = await goalsService.GetGoalAsync(this.TargetParentId);
var childrenIds = goal.GetTree().Select(g => g.Id);
var targetParentIsAChild = childrenIds.Any(c => c == this.TargetParentId);
return(!targetParentIsAChild);
}
catch (GoalNotFoundException)
{
return(false);
}
}
public async Task <bool> IsWithinParentDatesAsync(IGoalsService goalsService)
{
var goal = await goalsService.GetGoalAsync(this.Id);
if (goal.ParentId == null)
{
return(true);
}
var startDateValid =
this.StartDate == null ||
(this.StartDate >= goal.Parent.StartDate);
var endDateValid =
this.EndDate == null ||
(this.EndDate <= goal.Parent.EndDate);
return(startDateValid && endDateValid);
}
