MindWorkAI/AI-Studio
MindWorkAI/AI-Studio
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changed image and slide number context to use the guid to identify the right stream in case of parallel processing

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This commit is contained in:
krut_ni 2025-06-30 15:20:06 +02:00
parent 8240a83662
commit 3c40348fb4
1 changed files with 17 additions and 13 deletions
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30
app/MindWork AI Studio/Tools/ContentStreamSseHandler.cs
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@ -6,7 +6,7 @@ namespace AIStudio.Tools;
public static class ContentStreamSseHandler
{
private static readonly ConcurrentDictionary<string, List<ContentStreamPptxImageData>> PPTX_IMAGES = new();
private static int CURRENT_SLIDE_NUMBER;
private static readonly ConcurrentDictionary<string, int> CURRENT_SLIDE_NUMBERS = new();
public static string ProcessEvent(ContentStreamSseEvent? sseEvent, bool extractImages = true)
{
@ -40,21 +40,26 @@ public static class ContentStreamSseHandler
var slideNumber = presentationMetadata.Presentation?.SlideNumber ?? 0;
var image = presentationMetadata.Presentation?.Image ?? null;
var presentationResult = new StringBuilder();
if (slideNumber != CURRENT_SLIDE_NUMBER)
var streamId = sseEvent.StreamId;
CURRENT_SLIDE_NUMBERS.TryGetValue(streamId!, out var currentSlideNumber);
if (slideNumber != currentSlideNumber)
presentationResult.AppendLine($"# Slide {slideNumber}");
presentationResult.Append($"{sseEvent.Content}");
if (image is not null)
{
var isEnd = ProcessImageSegment(image);
var imageId = $"{streamId}-{image.Id!}";
var isEnd = ProcessImageSegment(imageId, image);
if (isEnd && extractImages)
presentationResult.AppendLine(BuildImage(image.Id!));
presentationResult.AppendLine(BuildImage(imageId));
}
CURRENT_SLIDE_NUMBER = slideNumber;
return presentationResult.ToString();
CURRENT_SLIDE_NUMBERS[streamId!] = slideNumber;
return presentationResult.ToString();
default:
return sseEvent.Content;
}
@ -67,26 +72,25 @@ public static class ContentStreamSseHandler
}
}
private static bool ProcessImageSegment(ContentStreamPptxImageData contentStreamPptxImageData)
private static bool ProcessImageSegment(string imageId, ContentStreamPptxImageData contentStreamPptxImageData)
{
if (string.IsNullOrWhiteSpace(contentStreamPptxImageData.Id))
if (string.IsNullOrWhiteSpace(contentStreamPptxImageData.Id) || string.IsNullOrWhiteSpace(imageId))
return false;
var id = contentStreamPptxImageData.Id;
var segment = contentStreamPptxImageData.Segment ?? 0;
var content = contentStreamPptxImageData.Content ?? string.Empty;
var isEnd = contentStreamPptxImageData.IsEnd;
var imageSegment = new ContentStreamPptxImageData
{
Id = id,
Id = imageId,
Content = content,
Segment = segment,
IsEnd = isEnd,
};
PPTX_IMAGES.AddOrUpdate(
id,
imageId,
_ => [imageSegment],
(_, existingList) =>
{