private void UpdateBlockListRecursively(BlockEditorData blockListData, Func <Guid> createGuid)
{
var oldToNew = new Dictionary <Udi, Udi>();
MapOldToNewUdis(oldToNew, blockListData.BlockValue.ContentData, createGuid);
MapOldToNewUdis(oldToNew, blockListData.BlockValue.SettingsData, createGuid);
for (var i = 0; i < blockListData.References.Count; i++)
{
var reference = blockListData.References[i];
var hasContentMap = oldToNew.TryGetValue(reference.ContentUdi, out var contentMap);
Udi settingsMap = null;
var hasSettingsMap = reference.SettingsUdi != null && oldToNew.TryGetValue(reference.SettingsUdi, out settingsMap);
if (hasContentMap)
{
// replace the reference
blockListData.References.RemoveAt(i);
blockListData.References.Insert(i, new ContentAndSettingsReference(contentMap, hasSettingsMap ? settingsMap : null));
}
}
// build the layout with the new UDIs
var layout = (JArray)blockListData.Layout;
layout.Clear();
foreach (var reference in blockListData.References)
{
layout.Add(JObject.FromObject(new BlockListLayoutItem
{
ContentUdi = reference.ContentUdi,
SettingsUdi = reference.SettingsUdi
}));
}
RecursePropertyValues(blockListData.BlockValue.ContentData, createGuid);
RecursePropertyValues(blockListData.BlockValue.SettingsData, createGuid);
}
public BlockEditorData?DeserializeAndClean(object?propertyValue)
{
if (propertyValue == null || string.IsNullOrWhiteSpace(propertyValue.ToString()))
{
return(null);
}
BlockEditorData blockEditorData = _dataConverter.Deserialize(propertyValue.ToString() !);
if (blockEditorData.BlockValue.ContentData.Count == 0)
{
// if there's no content ensure there's no settings too
blockEditorData.BlockValue.SettingsData.Clear();
return(null);
}
var contentTypePropertyTypes = new Dictionary <string, Dictionary <string, IPropertyType> >();
// filter out any content that isn't referenced in the layout references
foreach (BlockItemData block in blockEditorData.BlockValue.ContentData.Where(x =>
blockEditorData.References.Any(r => x.Udi is not null && r.ContentUdi == x.Udi)))
{
ResolveBlockItemData(block, contentTypePropertyTypes);
}
// filter out any settings that isn't referenced in the layout references
foreach (BlockItemData block in blockEditorData.BlockValue.SettingsData.Where(x =>
blockEditorData.References.Any(r =>
r.SettingsUdi is not null && x.Udi is not null && r.SettingsUdi == x.Udi)))
{
ResolveBlockItemData(block, contentTypePropertyTypes);
}
// remove blocks that couldn't be resolved
blockEditorData.BlockValue.ContentData.RemoveAll(x => x.ContentTypeAlias.IsNullOrWhiteSpace());
blockEditorData.BlockValue.SettingsData.RemoveAll(x => x.ContentTypeAlias.IsNullOrWhiteSpace());
return(blockEditorData);
}
/// <inheritdoc />
public override object?ConvertIntermediateToObject(IPublishedElement owner, IPublishedPropertyType propertyType, PropertyCacheLevel referenceCacheLevel, object?inter, bool preview)
{
// NOTE: The intermediate object is just a JSON string, we don't actually convert from source -> intermediate since source is always just a JSON string
using (_proflog.DebugDuration <BlockListPropertyValueConverter>(
$"ConvertPropertyToBlockList ({propertyType.DataType.Id})"))
{
var value = (string?)inter;
// Short-circuit on empty values
if (string.IsNullOrWhiteSpace(value))
{
return(BlockListModel.Empty);
}
BlockEditorData converted = _blockListEditorDataConverter.Deserialize(value);
if (converted.BlockValue.ContentData.Count == 0)
{
return(BlockListModel.Empty);
}
IEnumerable <BlockListLayoutItem>?blockListLayout =
converted.Layout?.ToObject <IEnumerable <BlockListLayoutItem> >();
if (blockListLayout is null)
{
return(BlockListModel.Empty);
}
// Get configuration
BlockListConfiguration?configuration = propertyType.DataType.ConfigurationAs <BlockListConfiguration>();
if (configuration is null)
{
return(null);
}
var blockConfigMap = configuration.Blocks.ToDictionary(x => x.ContentElementTypeKey);
// Convert the content data
var contentPublishedElements = new Dictionary <Guid, IPublishedElement>();
foreach (BlockItemData data in converted.BlockValue.ContentData)
{
if (!blockConfigMap.ContainsKey(data.ContentTypeKey))
{
continue;
}
IPublishedElement?element = _blockConverter.ConvertToElement(data, referenceCacheLevel, preview);
if (element == null)
{
continue;
}
contentPublishedElements[element.Key] = element;
}
// If there are no content elements, it doesn't matter what is stored in layout
if (contentPublishedElements.Count == 0)
{
return(BlockListModel.Empty);
}
// Convert the settings data
var settingsPublishedElements = new Dictionary <Guid, IPublishedElement>();
var validSettingsElementTypes = blockConfigMap.Values.Select(x => x.SettingsElementTypeKey)
.Where(x => x.HasValue).Distinct().ToList();
foreach (BlockItemData data in converted.BlockValue.SettingsData)
{
if (!validSettingsElementTypes.Contains(data.ContentTypeKey))
{
continue;
}
IPublishedElement?element = _blockConverter.ConvertToElement(data, referenceCacheLevel, preview);
if (element is null)
{
continue;
}
settingsPublishedElements[element.Key] = element;
}
// Cache constructors locally (it's tied to the current IPublishedSnapshot and IPublishedModelFactory)
var blockListItemActivator = new BlockListItemActivator(_blockConverter);
var list = new List <BlockListItem>();
foreach (BlockListLayoutItem layoutItem in blockListLayout)
{
// Get the content reference
var contentGuidUdi = (GuidUdi?)layoutItem.ContentUdi;
if (contentGuidUdi is null ||
!contentPublishedElements.TryGetValue(contentGuidUdi.Guid, out IPublishedElement? contentData))
{
continue;
}
if (!blockConfigMap.TryGetValue(
contentData.ContentType.Key,
out BlockListConfiguration.BlockConfiguration? blockConfig))
{
continue;
}
// Get the setting reference
IPublishedElement?settingsData = null;
var settingGuidUdi = (GuidUdi?)layoutItem.SettingsUdi;
if (settingGuidUdi is not null)
{
settingsPublishedElements.TryGetValue(settingGuidUdi.Guid, out settingsData);
}
// This can happen if they have a settings type, save content, remove the settings type, and display the front-end page before saving the content again
// We also ensure that the content types match, since maybe the settings type has been changed after this has been persisted
if (settingsData is not null && (!blockConfig.SettingsElementTypeKey.HasValue ||
settingsData.ContentType.Key != blockConfig.SettingsElementTypeKey))
{
settingsData = null;
}
// Create instance (use content/settings type from configuration)
BlockListItem layoutRef = blockListItemActivator.CreateInstance(blockConfig.ContentElementTypeKey, blockConfig.SettingsElementTypeKey, contentGuidUdi, contentData, settingGuidUdi, settingsData);
list.Add(layoutRef);
}
return(new BlockListModel(list));
}
}
