public string CreateFilterFromConfig(ItemFilterConfig config)
{
foreach (var filter in _filters)
{
if (CompairFilters(filter.Value.FilterConfig, config))
{
return(filter.Key);
}
}
var newFilter = new BaseItemFilter(config);
_filters.Add(newFilter.FilterId, newFilter);
return(newFilter.FilterId);
}
private bool CompairFilters(ItemFilterConfig a, ItemFilterConfig b)
{
if (a.WhiteList != b.WhiteList)
{
return(false);
}
if (a.Taxonomies != null && b.Taxonomies != null)
{
if (a.Taxonomies.Count == a.Taxonomies.Count)
{
foreach (var aTax in a.Taxonomies)
{
if (!b.Taxonomies.Contains(aTax))
{
return(false);
}
}
}
}
if (a.ItemDefNames != null && b.ItemDefNames != null)
{
if (a.ItemDefNames.Count == a.ItemDefNames.Count)
{
foreach (var aName in a.ItemDefNames)
{
if (!b.ItemDefNames.Contains(aName))
{
return(false);
}
}
}
}
return(true);
}
