From 80332f1fb15f5792ac50d8ae84b3e973dfeafd48 Mon Sep 17 00:00:00 2001
From: Thorsten Sommer <mail@tsommer.org>
Date: Sun, 28 Dec 2025 21:07:15 +0100
Subject: [PATCH] Add sub-content image support with interfaces and types for
 Anthropic

---
 .../Provider/Anthropic/ISubContentImageSource.cs       |  9 +++++++++
 .../Provider/Anthropic/SubContentBase64Image.cs        | 10 ++++++++++
 .../Provider/Anthropic/SubContentImage.cs              | 10 ++++++++++
 .../Provider/Anthropic/SubContentImageType.cs          |  7 +++++++
 .../Provider/Anthropic/SubContentImageUrl.cs           |  8 ++++++++
 5 files changed, 44 insertions(+)
 create mode 100644 app/MindWork AI Studio/Provider/Anthropic/ISubContentImageSource.cs
 create mode 100644 app/MindWork AI Studio/Provider/Anthropic/SubContentBase64Image.cs
 create mode 100644 app/MindWork AI Studio/Provider/Anthropic/SubContentImage.cs
 create mode 100644 app/MindWork AI Studio/Provider/Anthropic/SubContentImageType.cs
 create mode 100644 app/MindWork AI Studio/Provider/Anthropic/SubContentImageUrl.cs

diff --git a/app/MindWork AI Studio/Provider/Anthropic/ISubContentImageSource.cs b/app/MindWork AI Studio/Provider/Anthropic/ISubContentImageSource.cs
new file mode 100644
index 00000000..84015bdd
--- /dev/null
+++ b/app/MindWork AI Studio/Provider/Anthropic/ISubContentImageSource.cs	
@@ -0,0 +1,9 @@
+namespace AIStudio.Provider.Anthropic;
+
+public interface ISubContentImageSource
+{
+    /// <summary>
+    /// The type of the sub-content image.
+    /// </summary>
+    public SubContentImageType Type { get; }
+}
\ No newline at end of file
diff --git a/app/MindWork AI Studio/Provider/Anthropic/SubContentBase64Image.cs b/app/MindWork AI Studio/Provider/Anthropic/SubContentBase64Image.cs
new file mode 100644
index 00000000..8123c814
--- /dev/null
+++ b/app/MindWork AI Studio/Provider/Anthropic/SubContentBase64Image.cs	
@@ -0,0 +1,10 @@
+namespace AIStudio.Provider.Anthropic;
+
+public record SubContentBase64Image : ISubContentImageSource
+{
+    public SubContentImageType Type => SubContentImageType.BASE64;
+
+    public string MediaType { get; init; } = string.Empty;
+    
+    public string Data { get; init; } = string.Empty;
+}
\ No newline at end of file
diff --git a/app/MindWork AI Studio/Provider/Anthropic/SubContentImage.cs b/app/MindWork AI Studio/Provider/Anthropic/SubContentImage.cs
new file mode 100644
index 00000000..074f5db0
--- /dev/null
+++ b/app/MindWork AI Studio/Provider/Anthropic/SubContentImage.cs	
@@ -0,0 +1,10 @@
+using AIStudio.Provider.OpenAI;
+
+namespace AIStudio.Provider.Anthropic;
+
+public record SubContentImage(SubContentType Type, ISubContentImageSource Source) : ISubContent
+{
+    public SubContentImage() : this(SubContentType.IMAGE, new SubContentImageUrl())
+    {
+    }
+}
\ No newline at end of file
diff --git a/app/MindWork AI Studio/Provider/Anthropic/SubContentImageType.cs b/app/MindWork AI Studio/Provider/Anthropic/SubContentImageType.cs
new file mode 100644
index 00000000..e94c2224
--- /dev/null
+++ b/app/MindWork AI Studio/Provider/Anthropic/SubContentImageType.cs	
@@ -0,0 +1,7 @@
+namespace AIStudio.Provider.Anthropic;
+
+public enum SubContentImageType
+{
+    URL,
+    BASE64
+}
\ No newline at end of file
diff --git a/app/MindWork AI Studio/Provider/Anthropic/SubContentImageUrl.cs b/app/MindWork AI Studio/Provider/Anthropic/SubContentImageUrl.cs
new file mode 100644
index 00000000..0247a40c
--- /dev/null
+++ b/app/MindWork AI Studio/Provider/Anthropic/SubContentImageUrl.cs	
@@ -0,0 +1,8 @@
+namespace AIStudio.Provider.Anthropic;
+
+public record SubContentImageUrl : ISubContentImageSource
+{
+    public SubContentImageType Type => SubContentImageType.URL;
+
+    public string Url { get; init; } = string.Empty;
+}
\ No newline at end of file