/// <summary>
/// Execute the change order, assigning tags as required
/// </summary>
void ExecuteChangeOrder(ChangeOrder order)
{
int affectedItems = 0;
Log("Executing {0} | Excl:{1} Params:{2} Tag:{3}", order.Type, order.ExcludeAlreadyTagged, string.Join(", ", order.Parameters), order.Tag);
if (order.Type == ChangeOrderType.TagByChainId)
{
foreach (var item in ProteinDB.Where(x => order.Parameters.Contains(x.ChainId)))
{
if (!string.IsNullOrWhiteSpace(order.Tag) || !order.ExcludeAlreadyTagged)
{
item.Tag = order.Tag;
affectedItems++;
}
}
}
else if (order.Type == ChangeOrderType.TagByDescription)
{
foreach (var item in ProteinDB.Where(x => order.Parameters.Contains(x.Description)))
{
if (!string.IsNullOrWhiteSpace(order.Tag) || !order.ExcludeAlreadyTagged)
{
item.Tag = order.Tag;
affectedItems++;
}
}
}
else if (order.Type == ChangeOrderType.TagByTag)
{
if (order.ExcludeAlreadyTagged)
{
throw new InvalidOperationException("Change Order TagByTag can not exclude already tagged chains");
}
foreach (var item in ProteinDB.Where(x => order.Parameters.Contains(x.Description)))
{
item.Tag = order.Tag;
affectedItems++;
}
}
else
{
throw new NotImplementedException("Change Order not implemented");
}
Log("Afected {0} chains", affectedItems);
BuildChainNames();
}
/// <summary>
/// Extract and group chain names from all chains
/// </summary>
private void BuildChainNames()
{
ChainNames = ProteinDB
.Where(x => string.IsNullOrWhiteSpace(x.Tag))
.GroupBy(x => x.Description ?? string.Empty)
.Select(x => new ChainNameGroup
{
Name = x.Key,
Count = x.Count(),
LengthMax = x.Max(y => y.Length),
LengthMin = x.Min(y => y.Length),
LengthAvg = x.Average(y => y.Length),
Chains = x.AsEnumerable()
});
Log("{0} chain names found in {1} chains", ChainNames.Count(), ProteinDB.Count());
Stats = ProteinDB
.GroupBy(x => x.Tag)
.Select(x => new
{
Tag = x.Key,
Count = x.Count()
});
OnSelectedChainNamesChanged();
}