Add analysis feature

backend/routes/conversations.py

@@ -8,6 +8,8 @@ from fastapi import APIRouter, Depends, HTTPException, Query, Response
 from loguru import logger
 from schemas import (
     ConversationArtifactOut,
+    ConversationAnalysisFieldOut,
+    ConversationAnalysisOut,
     ConversationDetailOut,
     ConversationListOut,
     ConversationMessageOut,
@@ -40,6 +42,33 @@ def _session_out(row: ConversationSession) -> ConversationOut:
     )
 
 
+def _analysis_out(row: ConversationSession) -> ConversationAnalysisOut:
+    data = row.analysis_data or {}
+    plan = data.get("plan") if isinstance(data.get("plan"), dict) else {}
+    definitions = plan.get("fields") if isinstance(plan.get("fields"), list) else []
+    result = data.get("result") if isinstance(data.get("result"), dict) else {}
+    fields = []
+    for definition in definitions:
+        if not isinstance(definition, dict):
+            continue
+        name = str(definition.get("name") or "")
+        if not name:
+            continue
+        fields.append(
+            ConversationAnalysisFieldOut(
+                name=name,
+                type=str(definition.get("type") or "string"),
+                value=result.get(name),
+            )
+        )
+    return ConversationAnalysisOut(
+        status=row.analysis_status or "none",
+        fields=fields,
+        error=row.analysis_error or "",
+        completed_at=data.get("completedAt"),
+    )
+
+
 @router.get("", response_model=ConversationListOut)
 async def list_conversations(
     page: int = Query(1, ge=1),
@@ -119,6 +148,7 @@ async def get_conversation(
     return ConversationDetailOut(
         **_session_out(conversation).model_dump(),
         extra=conversation.extra or {},
+        analysis=_analysis_out(conversation),
         messages=[
             ConversationMessageOut(
                 id=message.id,