public static async Task <IEnumerable <IEntityValue> > CreateUIPropertyValueValuesAsync(
IEntityValue parent,
IPropertyPageQueryCache cache,
Rule schema,
string propertyName,
IUIPropertyValuePropertiesAvailableStatus requestedProperties)
{
ImmutableList <IEntityValue> .Builder builder = ImmutableList.CreateBuilder <IEntityValue>();
if (await cache.GetKnownConfigurationsAsync() is IImmutableSet <ProjectConfiguration> knownConfigurations)
{
foreach (ProjectConfiguration knownConfiguration in knownConfigurations)
{
if (await cache.BindToRule(knownConfiguration, schema.Name) is IRule rule &&
rule.GetProperty(propertyName) is ProjectSystem.Properties.IProperty property)
{
IEntityValue propertyValue = await CreateUIPropertyValueValueAsync(parent, knownConfiguration, property, requestedProperties);
builder.Add(propertyValue);
}
}
}
return(builder.ToImmutable());
}
public static async Task <IEnumerable <IEntityValue> > CreateUIPropertyValueValuesAsync(
IEntityValue parent,
IPropertyPageQueryCache cache,
Rule schema,
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.BindToRule(configuration, schema.Name) 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());