private void MergeSearchIndexChanges(SearchFilters searchFilters, SICT addedType)
{
if (!SearchChanges.TryGetValue(searchFilters, out var existingType))
{
SearchChanges[searchFilters] = addedType;
return;
}
// If the search index change type is the same, move on.
if (existingType == addedType)
{
return;
}
var transition = new StateTransition(existingType, addedType);
if (AcceptableTransitions.TryGetValue(transition, out var result))
{
SearchChanges[searchFilters] = result;
return;
}
Guard.Fail($"A {existingType} search index change cannot be replaced with {addedType}.");
}
public StateTransition(SICT existing, SICT added)
{
Existing = existing;
Added = added;
}
