Implement session outcomes, step timing, and live timer fixes

backend/app/api/endpoints/sessions.py

@@ -10,7 +10,16 @@ from app.core.database import get_db
 from app.models.tree import Tree
 from app.models.session import Session
 from app.models.user import User
-from app.schemas.session import SessionCreate, SessionUpdate, SessionResponse, SessionExport, ScratchpadUpdate, SaveAsTreeRequest, SaveAsTreeResponse
+from app.schemas.session import (
+    SessionCreate,
+    SessionUpdate,
+    SessionResponse,
+    SessionExport,
+    ScratchpadUpdate,
+    SaveAsTreeRequest,
+    SaveAsTreeResponse,
+    SessionComplete,
+)
 from app.api.deps import get_current_active_user
 from app.core.permissions import can_access_tree
 from app.services.export_service import generate_markdown_export, generate_text_export, generate_html_export, generate_psa_export
@@ -198,6 +207,7 @@ async def update_session(
 @router.post("/{session_id}/complete", response_model=SessionResponse)
 async def complete_session(
     session_id: UUID,
+    completion_data: SessionComplete,
     db: Annotated[AsyncSession, Depends(get_db)],
     current_user: Annotated[User, Depends(get_current_active_user)]
 ):
@@ -224,6 +234,8 @@ async def complete_session(
         )
 
     session.completed_at = datetime.now(timezone.utc)
+    session.outcome = completion_data.outcome
+    session.outcome_notes = completion_data.outcome_notes
     await db.commit()
     await db.refresh(session)
     return session