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backend/app/schemas.py

@@ -57,12 +57,15 @@ class ChatRequest(BaseModel):
     lesson_title: str | None = None
     asset_title: str | None = None
     section_title: str | None = None
+    section_context_key: str | None = None
+    section_context: str | None = None
     step_percent: int | None = None
 
 
 class ChatResponse(BaseModel):
     reply: str
     should_speak: bool = True
+    advance_lesson_step: bool = False
 
 
 class MessageRead(BaseModel):