private static void Validate(ExistingChildren existingChildren)
{
var ctx = new ValidationContext <ExistingChildren>(existingChildren);
ctx.Required(c => c.AnyExistingChildren, "Please indicate if you have children you're responsible for in your household");
if (existingChildren.AnyExistingChildren == true && existingChildren.Children?.Count < 1)
{
throw new DomainException("If you have children, please supply the details of at least one child");
}
if (existingChildren.AnyExistingChildren == false && existingChildren.Children?.Count > 0)
{
throw new DomainException("If you do not have children, please remove the supplied children");
}
for (var i = 0; i < existingChildren.Children.Count; i++)
{
ctx.Required(c => c.Children[i].FirstName, "Please supply a First name");
ctx.Required(c => c.Children[i].Surname, "Please supply a Surname or family name");
ctx.Required(c => c.Children[i].DateOfBirth, "Please supply a Date of Birth");
ctx.InPast(c => c.Children[i].DateOfBirth, "Please supply a Date of Birth in the past");
ctx.Required(c => c.Children[i].Relationship, "Please supply the relationship to the child");
ctx.Required(c => c.Children[i].ChildBenefit, "Please indicate if you receive child benefit");
if (existingChildren.Children[i].ChildBenefit == false)
{
ctx.Required(c => c.Children[i].NoChildBenefitReason, "Please supply a reason why child benefit is not received");
}
}
ctx.ThrowIfError();
}
public ActionResult ExistingChildren(string id, ExistingChildren existingChildren)
{
if (WasClicked(BsgButtons.AddChild))
{
existingChildren.Children.Add(new ExistingChild());
return(ExistingChildren_Render(id, existingChildren));
}
if (WasClicked(BsgButtons.RemoveChild))
{
var childIndex = int.Parse(Request.Form[BsgButtons.RemoveChild]);
existingChildren.Children.RemoveAt(childIndex);
RemoveModelStateArray <ExistingChildren>(m => m.Children, childIndex);
return(ExistingChildren_Render(id, existingChildren));
}
if (existingChildren.AnyExistingChildren == false)
{
existingChildren.Children?.Clear();
}
var cmd = new AddExistingChildren
{
FormId = id,
ExistingChildren = existingChildren,
};
return(Exec(cmd,
success: next => RedirectNext(next),
failure: () => ExistingChildren_Render(id, existingChildren)));
}
public NextSection AddExistingChildren(ExistingChildren existingChildren)
{
Validate(existingChildren);
ExistingChildren = existingChildren;
return(OnSectionCompleted(Sections.ExistingChildren));
}
public static ExistingChildren AllKinshipCare(this ExistingChildren existingChildren)
{
for (var i = 0; i < existingChildren.Children.Count; i++)
{
existingChildren.Children[i].Relationship = Relationship.KinshipCarer;
}
return(existingChildren);
}
public static ExistingChildren LastNotKinshipCare(this ExistingChildren existingChildren)
{
for (var i = 0; i < existingChildren.Children.Count; i++)
{
existingChildren.Children[i].Relationship = (i != existingChildren.Children.Count - 1) ? Relationship.KinshipCarer : Relationship.Parent;
}
return(existingChildren);
}
private ActionResult ExistingChildren_Render(string formId, ExistingChildren details)
{
return(NavigableView <ExistingChildrenModel>(formId, Sections.ExistingChildren, (m, f) =>
{
m.ExistingChildren = details ?? f.ExistingChildren ?? new ExistingChildren();
if (m.ExistingChildren.Children?.Count < 1)
{
m.ExistingChildren.Children = new List <ExistingChild> {
new ExistingChild()
}
}
;
}));
}
public static ExistingChildren NewValid(int childCount = 2, Action <ExistingChildren> mutator = null)
{
var children = new List <ExistingChild>();
for (var i = 0; i < childCount; i++)
{
children.Add(NewChild(i));
}
var value = new ExistingChildren
{
AnyExistingChildren = (children.Count > 0),
Children = children,
};
if (mutator != null)
{
mutator(value);
}
return(value);
}
public static ExistingChildren AddChild(this ExistingChildren existingChildren)
{
existingChildren.Children.Add(NewChild(existingChildren.Children.Count));
return(existingChildren);
}