public static async Task <IEnumerable <IEntityValue> > CreateUIPropertyValueValuesAsync(
IQueryExecutionContext queryExecutionContext,
IEntityValue parent,
IProjectState cache,
Rule schema,
QueryProjectPropertiesContext propertiesContext,
string propertyName,
IUIPropertyValuePropertiesAvailableStatus requestedProperties)
{
BaseProperty?unboundProperty = schema.GetProperty(propertyName);
if (unboundProperty is null)
{
return(ImmutableList <IEntityValue> .Empty);
}
ImmutableList <IEntityValue> .Builder builder = ImmutableList.CreateBuilder <IEntityValue>();
IEnumerable <ProjectConfiguration> configurations;
if (unboundProperty.IsConfigurationDependent())
{
// Return the values across all configurations.
configurations = await cache.GetKnownConfigurationsAsync() ?? Enumerable.Empty <ProjectConfiguration>();
}
else
{
// Return the value from any one configuration.
if (await cache.GetSuggestedConfigurationAsync() is ProjectConfiguration defaultConfiguration)
{
configurations = CreateSingleItemEnumerable(defaultConfiguration);
}
else
{
configurations = Enumerable.Empty <ProjectConfiguration>();
}
}
foreach (ProjectConfiguration configuration in configurations)
{
if (await cache.GetDataVersionAsync(configuration) is (string versionKey, long versionNumber))
{
queryExecutionContext.ReportInputDataVersion(versionKey, versionNumber);
}
if (await cache.BindToRuleAsync(configuration, schema.Name, propertiesContext) is IRule rule &&
rule.GetProperty(propertyName) is ProjectSystem.Properties.IProperty property)
{
IEntityValue propertyValue = await CreateUIPropertyValueValueAsync(parent, configuration, property, requestedProperties);
builder.Add(propertyValue);
}
}
return(builder.ToImmutable());
public async Task ReceiveResultAsync(QueryProcessResult <IEntityValue> result)
{
result.Request.QueryExecutionContext.CancellationToken.ThrowIfCancellationRequested();
if (((IEntityValueFromProvider)result.Result).ProviderState is ContextAndRuleProviderState state)
{
IProjectState projectState = state.ProjectState;
if (await projectState.GetSuggestedConfigurationAsync() is ProjectConfiguration configuration &&
await projectState.BindToRuleAsync(configuration, state.Rule.Name, state.PropertiesContext) is IRule boundRule &&
boundRule.GetProperty(_executableStep.PropertyName) is IProperty property)
{
await property.SetValueAsync(_executableStep.Value);
if (await projectState.GetDataVersionAsync(configuration) is (string versionKey, long versionNumber))
{
result.Request.QueryExecutionContext.ReportUpdatedDataVersion(versionKey, versionNumber);
}
}
}
await ResultReceiver.ReceiveResultAsync(result);
}