exam: persist exam_response_areas.meta on canvas replace-save (WS-2 item 4)

The full-replace save dropped the rich region meta (figure name/description, OMR geometry). Add meta to ResponseAreaPayload + the replace insert so a named context figure survives a round-trip. Pairs with the app carrying name/description through. Co-Authored-By: Claude Opus 4.8 <[email protected]> Claude-Session: https://claude.ai/code/session_01GruxHXxfdp4kZCgAMVFgvV
2026-07-04 12:13:13 +00:00
parent df128508a3
commit 547836e04b
2 changed files with 4 additions and 0 deletions
@@ -80,6 +80,9 @@ class ResponseAreaPayload(BaseModel):
    ] = None
    # Optional Context differentiation (v1 generic; future graph/chart/data_table/diagram/code_block/passage).
    context_type: Optional[str] = None
+    # Rich recognition payload (75-exam-marker-region-meta.sql): figure name/description, OMR geometry, unit…
+    # Carried on canvas save so a named context figure survives a round-trip.
+    meta: Optional[Dict[str, Any]] = None
    source: Literal["manual", "ai"] = "manual"
    confirmed: bool = True
    confidence: Optional[float] = Field(default=None, ge=0, le=1)