public Schema AddField(Field field)
{
Guard.NotNull(field, nameof(field));
if (FieldsByName.ContainsKey(field.Name) || FieldsById.ContainsKey(field.Id))
{
throw new ArgumentException($"A field with name '{field.Name}' and id {field.Id} already exists.", nameof(field));
}
return(Clone(clone =>
{
clone.fieldsOrdered = clone.fieldsOrdered.Add(field);
}));
}
public Schema ReorderFields(List <long> ids)
{
Guard.NotNull(ids, nameof(ids));
if (ids.Count != fieldsOrdered.Length || ids.Any(x => !FieldsById.ContainsKey(x)))
{
throw new ArgumentException("Ids must cover all fields.", nameof(ids));
}
return(Clone(clone =>
{
clone.fieldsOrdered = fieldsOrdered.OrderBy(f => ids.IndexOf(f.Id)).ToImmutableArray();
}));
}