// Returns pair of item and index (with respect to parent order)
private static (ControlInfoJson.Item item, int index) CombineIRAndState(BlockNode blockNode, ErrorContainer errors, string parent, bool isInResponsiveLayout, EditorStateStore stateStore, TemplateStore templateStore, UniqueIdRestorer uniqueIdRestorer, Entropy entropy)
{
var controlName = blockNode.Name.Identifier;
var templateIR = blockNode.Name.Kind;
var templateName = templateIR.TypeName;
var variantName = templateIR.OptionalVariant;
// Bottom up, merge children first
var children = new List <(ControlInfoJson.Item item, int index)>();
foreach (var childBlock in blockNode.Children)
{
children.Add(CombineIRAndState(childBlock, errors, controlName, DynamicProperties.AddsChildDynamicProperties(templateName, variantName), stateStore, templateStore, uniqueIdRestorer, entropy));
}
var orderedChildren = children.OrderBy(childPair => childPair.index).Select(pair => pair.item).ToArray();
ControlInfoJson.Template template;
if (!templateStore.TryGetTemplate(templateName, out var templateState))
{
template = ControlInfoJson.Template.CreateDefaultTemplate(templateName, null);
}
else
{
template = templateState.ToControlInfoTemplate();
}
RecombineCustomTemplates(entropy, template, controlName);
var uniqueId = uniqueIdRestorer.GetControlId(controlName);
ControlInfoJson.Item resultControlInfo;
if (stateStore.TryGetControlState(controlName, out var state))
{
var properties = new List <ControlInfoJson.RuleEntry>();
var dynamicProperties = new List <ControlInfoJson.DynamicPropertyJson>();
foreach (var propIR in blockNode.Properties)
{
// Dynamic properties could be null for the galleryTemplateTemplate
if (isInResponsiveLayout && state.DynamicProperties != null && DynamicProperties.IsResponsiveLayoutProperty(propIR.Identifier))
{
dynamicProperties.Add(CombineDynamicPropertyIRAndState(propIR, state));
}
else
{
properties.Add(CombinePropertyIRAndState(propIR, errors, state));
}
}
if (isInResponsiveLayout && state.DynamicProperties != null)
{
// Add dummy dynamic output props in the state at the end
foreach (var dynPropState in state.DynamicProperties.Where(propState => propState.Property == null))
{
dynamicProperties.Add(new ControlInfoJson.DynamicPropertyJson()
{
PropertyName = dynPropState.PropertyName
});
}
// Reorder to preserve roundtripping
dynamicProperties = dynamicProperties.OrderBy(prop => state.DynamicProperties.Select(propState => propState.PropertyName).ToList().IndexOf(prop.PropertyName)).ToList();
}
if (blockNode.Functions.Any())
{
foreach (var func in blockNode.Functions)
{
var funcName = func.Identifier;
var thisPropertyBlock = func.Metadata.FirstOrDefault(metadata => metadata.Identifier == PAConstants.ThisPropertyIdentifier);
if (thisPropertyBlock == default)
{
errors.ParseError(func.SourceSpan.GetValueOrDefault(), "Function definition missing ThisProperty block");
throw new DocumentException();
}
properties.Add(GetPropertyEntry(state, errors, funcName, thisPropertyBlock.Default.Expression));
foreach (var arg in func.Metadata)
{
if (arg.Identifier == PAConstants.ThisPropertyIdentifier)
{
continue;
}
var propName = funcName + "_" + arg.Identifier;
properties.Add(GetPropertyEntry(state, errors, propName, entropy.GetInvariantScript(propName, arg.Default.Expression)));
}
RepopulateTemplateCustomProperties(func, templateState, errors, entropy);
}
}
else if (template.CustomProperties?.Any(prop => prop.IsFunctionProperty) ?? false)
{
// For component uses, recreate the dummy props for function parameters
foreach (var hiddenScopeRule in template.CustomProperties.Where(prop => prop.IsFunctionProperty).SelectMany(prop => prop.PropertyScopeKey.PropertyScopeRulesKey))
{
if (!properties.Any(x => x.Property == hiddenScopeRule.Name))
{
var script = entropy.GetInvariantScript(hiddenScopeRule.Name, hiddenScopeRule.ScopeVariableInfo.DefaultRule);
properties.Add(GetPropertyEntry(state, errors, hiddenScopeRule.Name, script));
}
}
}
// Preserve ordering from serialized IR
// Required for roundtrip checks
properties = properties.OrderBy(prop => state.Properties?.Select(propState => propState.PropertyName).ToList().IndexOf(prop.Property) ?? -1).ToList();
resultControlInfo = new ControlInfoJson.Item()
{
Parent = parent,
Name = controlName,
ControlUniqueId = uniqueId.ToString(),
VariantName = variantName ?? string.Empty,
Rules = properties.ToArray(),
DynamicProperties = (isInResponsiveLayout && dynamicProperties.Any()) ? dynamicProperties.ToArray() : null,
HasDynamicProperties = state.HasDynamicProperties,
StyleName = state.StyleName,
ExtensionData = state.ExtensionData,
IsGroupControl = state.IsGroupControl,
GroupedControlsKey = state.GroupedControlsKey,
AllowAccessToGlobals = (state.IsComponentDefinition ?? false) ? templateState?.ComponentManifest?.AllowAccessToGlobals : state.AllowAccessToGlobals,
};
if (state.IsComponentDefinition ?? false)
{
// Before AllowAccessToGlobals added to ComponentDefinition in msapp, it is present in component manifest as well.
// So when reconstructing componentdefinition, we need to identify if it was ever present on component definition or not.
// For this, we use state IsAllowAccessToGlobalsPresent.
templateState.ComponentDefinitionInfo = new ComponentDefinitionInfoJson(resultControlInfo, template.LastModifiedTimestamp, orderedChildren, entropy.IsLegacyComponentAllowGlobalScopeCase ? null : templateState.ComponentManifest.AllowAccessToGlobals);
template = templateState.ToControlInfoTemplate();
template.IsComponentDefinition = true;
// Set it null so that it can be ignored. We have this information at other place.
template.ComponentDefinitionInfo = null;
}
else
{
template.IsComponentDefinition = state.IsComponentDefinition;
}
}
else
{
state = null;
resultControlInfo = ControlInfoJson.Item.CreateDefaultControl();
resultControlInfo.Name = controlName;
resultControlInfo.ControlUniqueId = uniqueId.ToString();
resultControlInfo.Parent = parent;
resultControlInfo.VariantName = variantName ?? string.Empty;
resultControlInfo.StyleName = $"default{templateName.FirstCharToUpper()}Style";
var properties = new List <ControlInfoJson.RuleEntry>();
var dynamicProperties = new List <ControlInfoJson.DynamicPropertyJson>();
foreach (var propIR in blockNode.Properties)
{
if (isInResponsiveLayout && DynamicProperties.IsResponsiveLayoutProperty(propIR.Identifier))
{
dynamicProperties.Add(CombineDynamicPropertyIRAndState(propIR));
}
else
{
properties.Add(CombinePropertyIRAndState(propIR, errors));
}
}
resultControlInfo.Rules = properties.ToArray();
bool hasDynamicProperties = isInResponsiveLayout && dynamicProperties.Any();
resultControlInfo.DynamicProperties = hasDynamicProperties ? dynamicProperties.ToArray() : null;
resultControlInfo.HasDynamicProperties = hasDynamicProperties;
resultControlInfo.AllowAccessToGlobals = templateState?.ComponentManifest?.AllowAccessToGlobals;
}
resultControlInfo.Template = template;
resultControlInfo.Children = orderedChildren;
return(resultControlInfo, state?.ParentIndex ?? -1);
}