MindWorkAI/AI-Studio
MindWorkAI/AI-Studio
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Moved into tools namespace & optimized type handling

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This commit is contained in:
Thorsten Sommer 2025-06-28 22:33:07 +02:00
parent 81e68b58a0
commit 70622492a9
Signed by: tsommer
GPG Key ID: 371BBA77A02C0108
2 changed files with 32 additions and 37 deletions
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37
app/MindWork AI Studio/Settings/DataModel/MetadataJsonConverter.cs
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@ -1,37 +0,0 @@
using System.Text.Json;
using System.Text.Json.Serialization;
namespace AIStudio.Settings.DataModel;
public class MetadataJsonConverter : JsonConverter<Metadata>
{
private static readonly Dictionary<string, Type> TYPE_MAP = new()
{
{ "Text", typeof(TextMetadata) },
{ "Pdf", typeof(PdfMetadata) },
{ "Spreadsheet", typeof(SpreadsheetMetadata) },
{ "Presentation", typeof(PresentationMetadata) },
{ "Image", typeof(ImageMetadata) },
{ "Document", typeof(DocumentMetadata) }
};
public override Metadata? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
using var jsonDoc = JsonDocument.ParseValue(ref reader);
var root = jsonDoc.RootElement;
var rawText = root.GetRawText();
var propertyName = root.EnumerateObject()
.Select(p => p.Name)
.FirstOrDefault(name => TYPE_MAP.ContainsKey(name));
if (propertyName != null && TYPE_MAP.TryGetValue(propertyName, out var metadataType))
{
return (Metadata?)JsonSerializer.Deserialize(rawText, metadataType, options);
}
return null;
}
public override void Write(Utf8JsonWriter writer, Metadata value, JsonSerializerOptions options) => JsonSerializer.Serialize(writer, value, value.GetType(), options);
}

32
app/MindWork AI Studio/Tools/MetadataJsonConverter.cs Normal file
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@ -0,0 +1,32 @@
using System.Text.Json;
using System.Text.Json.Serialization;
namespace AIStudio.Tools;
public class MetadataJsonConverter : JsonConverter<SseMetadata>
{
public override SseMetadata? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
using var jsonDoc = JsonDocument.ParseValue(ref reader);
var root = jsonDoc.RootElement;
var rawText = root.GetRawText();
var propertyName = root.EnumerateObject()
.Select(p => p.Name)
.FirstOrDefault();
return propertyName switch
{
"Text" => JsonSerializer.Deserialize<TextMetadata?>(rawText, options),
"Pdf" => JsonSerializer.Deserialize<PdfMetadata?>(rawText, options),
"Spreadsheet" => JsonSerializer.Deserialize<SpreadsheetMetadata?>(rawText, options),
"Presentation" => JsonSerializer.Deserialize<PresentationMetadata?>(rawText, options),
"Image" => JsonSerializer.Deserialize<ImageMetadata?>(rawText, options),
"Document" => JsonSerializer.Deserialize<DocumentMetadata?>(rawText, options),
_ => null
};
}
public override void Write(Utf8JsonWriter writer, SseMetadata value, JsonSerializerOptions options) => JsonSerializer.Serialize(writer, value, value.GetType(), options);
}