feat: completed image ingestion with system settings

styling

common/src/storage/types/system_prompts.rs

@@ -54,3 +54,10 @@ Guidelines:
 7. Only create relationships between existing KnowledgeEntities.
 8. Entities that exist already in the database should NOT be created again. If there is only a minor overlap, skip creating a new entity.
 9. A new relationship MUST include a newly created KnowledgeEntity."#;
+
+pub static DEFAULT_IMAGE_PROCESSING_PROMPT: &str = r#"Analyze this image and respond based on its primary content:
+- If the image is mainly text (document, screenshot, sign), transcribe the text verbatim.
+- If the image is mainly visual (photograph, art, landscape), provide a concise description of the scene.
+- For hybrid images (diagrams, ads), briefly describe the visual, then transcribe the text under a "Text:" heading.
+
+Respond directly with the analysis."#;

common/src/storage/types/system_settings.rs

@@ -15,6 +15,8 @@ pub struct SystemSettings {
     pub embedding_dimensions: u32,
     pub query_system_prompt: String,
     pub ingestion_system_prompt: String,
+    pub image_processing_model: String,
+    pub image_processing_prompt: String,
 }
 
 impl StoredObject for SystemSettings {
@@ -78,6 +80,7 @@ mod tests {
         assert_eq!(settings.require_email_verification, false);
         assert_eq!(settings.query_model, "gpt-4o-mini");
         assert_eq!(settings.processing_model, "gpt-4o-mini");
+        assert_eq!(settings.image_processing_model, "gpt-4o-mini");
         // Dont test these for now, having a hard time getting the formatting exactly the same
         // assert_eq!(
         //     settings.query_system_prompt,