public async Task <IActionResult> Run(
[HttpTrigger(
"post",
Route = Routes.KontentClone
)] string body,
string itemCodename,
string languageCodename
)
{
try
{
var stopwatch = new Stopwatch();
stopwatch.Start();
var oldItemReference = new CodenameReference(itemCodename);
var newItemReference = new ExternalIdReference(kontentRepository.GetExternalId());
var languageReference = new CodenameReference(languageCodename);
var newItemVariants = new Dictionary <Reference, ItemVariant>();
await kontentRepository.PrepareDeepClone(new PrepareItemParameters
{
ItemVariant = await kontentRepository.GetItemVariant(new GetItemVariantParameters
{
OldItemReference = oldItemReference,
NewItemReference = newItemReference,
LanguageReference = languageReference,
NewItemVariants = newItemVariants
}),
LanguageReference = languageReference,
NewItemVariants = newItemVariants
});
var newItems = new List <ContentItem>();
foreach (var(newItem, newVariant) in newItemVariants.Values)
{
newItems.Add(await kontentRepository.UpsertContentItem(newItem));
await kontentRepository.UpsertLanguageVariant(new UpsertLanguageVariantParameters
{
LanguageReference = languageReference,
Variant = newVariant
});
}
stopwatch.Stop();
return(LogOkObject(new
{
TotalApiCalls = kontentRepository.ApiCalls,
TotalMilliseconds = stopwatch.ElapsedMilliseconds,
NewItems = newItems
}));
}
catch (Exception ex)
{
return(LogException(ex));
}
}
public async Task PrepareDeepClone(PrepareItemParameters prepareItemParameters)
{
var((item, variant), languageReference, newItemVariants) = prepareItemParameters;
var descendantReferences = new HashSet <ItemVariant>();
foreach (var element in variant.Elements !)
{
switch (element)
{
case RichTextElement richTextElement:
void ReplaceReferences(ref string richTextValue, string pattern, Func <string, Reference> getReference)
{
var matches = Regex.Matches(richTextValue, pattern);
foreach (Match?match in matches)
{
if (match?.Success == true)
{
var matchValue = match.Groups[1];
var oldReference = getReference(matchValue.Value);
if (newItemVariants !.TryGetValue(oldReference, out var itemVariant) && itemVariant.Variant?.ItemReference != null)
{
richTextValue = richTextValue.Replace(matchValue.Value, itemVariant.Variant.ItemReference.Value);
}
else
{
var newReference = new ExternalIdReference(GetExternalId());
descendantReferences !.Add(GetItemVariant(new GetItemVariantParameters
{
OldItemReference = oldReference,
NewItemReference = newReference,
LanguageReference = languageReference,
NewItemVariants = newItemVariants
}).Result);
richTextValue = richTextValue.Replace(matchValue.Value, newReference.Value);
}
}
}
}
if (richTextElement.Value != null)
{
if (richTextElement.Components != null)
{
foreach (var component in richTextElement.Components)
{
var newGuid = Guid.NewGuid();
richTextElement.Value = richTextElement.Value.Replace(component.Id.ToString(), newGuid.ToString());
component.Id = newGuid;
}
}
var newRichTextValue = richTextElement.Value;
ReplaceReferences(ref newRichTextValue, "(?<=data-type=\"item\" *)data-id=\"(.*?)\"", value => new IdReference(value));
ReplaceReferences(ref newRichTextValue, "(?<=data-type=\"item\" *)data-external-id=\"(.*?)\"", value => new ExternalIdReference(value));
newRichTextValue = Regex.Replace(newRichTextValue, "(?<=data-type=\"item\" *)data-id", "data-external-id");
ReplaceReferences(ref newRichTextValue, "data-item-id=\"(.*?)\"", value => new IdReference(value));
ReplaceReferences(ref newRichTextValue, "data-item-external-id=\"(.*?)\"", value => new ExternalIdReference(value));
newRichTextValue = newRichTextValue.Replace("data-item-id", "data-item-external-id");
richTextElement.Value = newRichTextValue;
}
break;
