static bool InitialStatesAreEqual(EmbeddingDefinition newDefinition, EmbeddingDefinition oldDefinition, out EmbeddingDefinitionComparisonResult failedComparison)
{
failedComparison = null;
if (newDefinition.InititalState == oldDefinition.InititalState)
{
return(true);
}
failedComparison = EmbeddingDefinitionComparisonResult.Unequal("The initial Embedding state is not the same as the persisted definition");
return(false);
}
static EmbeddingDefinitionComparisonResult DefinitionsAreEqual(
EmbeddingDefinition newDefinition,
EmbeddingDefinition oldDefinition)
{
if (newDefinition.Embedding != oldDefinition.Embedding)
{
return(EmbeddingDefinitionComparisonResult.Unequal($"The new Embedding identifier {newDefinition.Embedding.Value} is not the same as the persisted embedding identifier {oldDefinition.Embedding.Value}"));
}
if (!InitialStatesAreEqual(newDefinition, oldDefinition, out var failedComparison))
{
return(failedComparison);
}
return(!EventsAreEqual(newDefinition, oldDefinition, out failedComparison)
? failedComparison
: EmbeddingDefinitionComparisonResult.Equal);
}
static bool EventsAreEqual(EmbeddingDefinition newDefinition, EmbeddingDefinition oldDefinition, out EmbeddingDefinitionComparisonResult failedComparison)
{
failedComparison = null;
if (newDefinition.Events.Count() != oldDefinition.Events.Count())
{
failedComparison = EmbeddingDefinitionComparisonResult.Unequal("The definitions does not have the same number of events");
return(false);
}
foreach (var newEvent in newDefinition.Events)
{
var oldEvent = oldDefinition.Events.FirstOrDefault(oldEvent => oldEvent.Id == newEvent.Id);
if (oldEvent != default)
{
continue;
}
failedComparison = EmbeddingDefinitionComparisonResult.Unequal($"Event {newEvent.Id.Value} was not in previous Embedding definition");
return(false);
}
return(true);
}
