fix: подключить рекомендации модели к разбору, убрать лишнюю проверку грамматики ответа ДДС, задать настроение персоне worried

backend/app/api/ws/station.py

@@ -43,7 +43,6 @@ from app.domain.statuses import (
 )
 from app.domain.timers import TimerCode
 from app.scoring.address import address_matches
-from app.scoring.grammar import assess
 from app.session.dds import deliver_due_cards
 from app.session.finish import finish, score_current_dds
 from app.session.hub import LEASE_FENCED_MESSAGE, hub
@@ -286,12 +285,11 @@ async def _handle(session_id: UUID, state, event) -> None:
                 return
             # A browser may lose the acknowledgement after the server has
             # committed this replace-style value. Reconnect retries are safe:
-            # don't create another journal row (or rerun grammar assessment)
+            # don't create another journal row
             # when the current card already contains exactly this text.
             if state.reply_text == event.text:
                 return
             state.reply_text = event.text
-            state.reply_grammar = await assess(event.text)
             state.reply_log.append((now_utc(), event.text))
         case "card.open":
             if (state.exercise is not Exercise.DDS and not state.handoff_to_dds) or not state.activate_dds_card(event.card_id):

backend/app/dialog/persona.py

@@ -13,6 +13,7 @@ from app.scenarios.schema import Persona
 #: Настроение базового профиля, если дуга не задана.
 BASE_MOOD: dict[str, Mood] = {
     "calm": Mood.CALM,
+    "worried": Mood.WORRIED,
     "panic": Mood.PANIC,
     "aggressive": Mood.AGGRESSIVE,
     "elderly": Mood.CONFUSED,

backend/app/scoring/report.py

@@ -8,6 +8,7 @@
 from uuid import UUID
 
 from app.domain.events import (
+    AICoaching,
     CompetencyScore,
     DdsCardReport,
     HintShown,
@@ -108,4 +109,6 @@ def build(session_id: UUID, state, scenario: Scenario) -> SessionReport:
         score_final=score.get("score_final", score.get("score_auto", 0.0)),
         overridden_by=score.get("overridden_by"),
         override_comment=score.get("override_comment"),
+        ai_coaching=(AICoaching.model_validate(score["ai_coaching"])
+                     if score.get("ai_coaching") else None),
     )

backend/app/session/checkpoint.py

@@ -33,19 +33,12 @@ from app.domain.statuses import (
 from app.domain.taxonomy import Finding
 from app.domain.timers import TimerCode
 from app.scenarios.schema import Scenario
-from app.scoring.grammar import GrammarAssessment
 from app.session.state import DdsCardRecord, DdsLiveCard, SessionState, now_utc
 from app.session.timers import SessionTimers, Timer
 
 CHECKPOINT_VERSION = 1
 
 
-def _grammar(value: GrammarAssessment | None) -> dict | None:
-    if value is None:
-        return None
-    return {"passed": value.passed, "errors": list(value.errors), "source": value.source}
-
-
 def _dump_timers(timers: SessionTimers, now: float) -> dict:
     return {
         "limits": {code.value: limit for code, limit in timers.limits.items()},
@@ -77,7 +70,6 @@ def _dump_live_card(item: DdsLiveCard, now: float) -> dict:
         "phone_lines": [entry.model_dump(mode="json") for entry in item.phone_lines],
         "phone_pending": item.phone_pending.model_dump(mode="json") if item.phone_pending else None,
         "reply_text": item.reply_text,
-        "reply_grammar": _grammar(item.reply_grammar),
         "reply_log": [[at.isoformat(), text] for at, text in item.reply_log],
     }
 
@@ -163,7 +155,6 @@ def dump_state(state: SessionState) -> dict:
             for item in state.dds_completed
         ],
         "reply_text": state.reply_text,
-        "reply_grammar": _grammar(state.reply_grammar),
         "reply_log": [[at.isoformat(), text] for at, text in state.reply_log],
         "resolved_outcome": state.resolved_outcome,
         "resolve_comment": state.resolve_comment,
@@ -205,16 +196,6 @@ def _restore_timers(payload: dict, saved_at: datetime) -> SessionTimers:
     return restored
 
 
-def _restore_grammar(value: dict | None) -> GrammarAssessment | None:
-    if not value:
-        return None
-    return GrammarAssessment(
-        passed=bool(value["passed"]),
-        errors=tuple(value.get("errors") or []),
-        source=value["source"],
-    )
-
-
 def _restore_live_card(item: dict, saved_at: datetime) -> DdsLiveCard:
     return DdsLiveCard(
         original_index=int(item["original_index"]),
@@ -237,7 +218,6 @@ def _restore_live_card(item: dict, saved_at: datetime) -> DdsLiveCard:
         phone_pending=(PhoneCallPending.model_validate(item["phone_pending"])
                        if item.get("phone_pending") else None),
         reply_text=item.get("reply_text", ""),
-        reply_grammar=_restore_grammar(item.get("reply_grammar")),
         reply_log=[(datetime.fromisoformat(at), text)
                    for at, text in item.get("reply_log", [])],
     )
@@ -336,7 +316,6 @@ def load_state(payload: dict, saved_at: datetime) -> SessionState:
             for item in payload.get("dds_completed", [])
         ],
         reply_text=payload.get("reply_text", ""),
-        reply_grammar=_restore_grammar(payload.get("reply_grammar")),
         reply_log=[(datetime.fromisoformat(at), text)
                    for at, text in payload.get("reply_log", [])],
         resolved_outcome=payload.get("resolved_outcome"),

backend/app/session/dds.py

@@ -112,7 +112,6 @@ def prepare_card(state: SessionState, scenario: Scenario) -> None:
     state.phone_lines = []
     state.phone_pending = None
     state.reply_text = ""
-    state.reply_grammar = None
     state.reply_log = []
     # Настроенный преподавателем лимит копируется в независимый таймер карточки.
     state.timers = SessionTimers(limits=dict(state.timers.limits))
@@ -140,7 +139,6 @@ def _append_live_card(
         phone_lines=state.phone_lines,
         phone_pending=state.phone_pending,
         reply_text=state.reply_text,
-        reply_grammar=state.reply_grammar,
         reply_log=state.reply_log,
     )
     state.dds_live_cards.append(card)

backend/app/session/finish.py

@@ -17,6 +17,7 @@ from app.domain.statuses import ServiceStatus, current
 from app.domain.taxonomy import Competency, ErrorCode, Finding, FindingSource
 from app.domain.timers import TimerCode
 from app.scenarios import store
+from app.scoring.ai_coach import coach
 from app.scoring.card import evaluate_card
 from app.scoring.competency import radar
 from app.scoring.dispatcher import dispatcher_metrics, evaluate_dispatcher
@@ -322,6 +323,9 @@ async def finish(session_id: UUID, state) -> None:
             for card in cards
         ] if state.exercise is Exercise.DDS or state.handoff_to_dds else [],
     }
+    # Модель только поясняет уже посчитанные провалы и балл не трогает; без
+    # запущенной модели разбор выходит со статусом «недоступно», а не ждёт её.
+    state.score["ai_coaching"] = (await coach(result.metrics)).model_dump(mode="json")
     # Полный разбор хранится вместе с оценкой: PDF/CSV и история должны
     # переживать перезапуск backend, а не зависеть от объекта в hub._sessions.
     state.score["full_report"] = build_report(session_id, state, scenario).model_dump(mode="json")

backend/app/session/state.py

@@ -44,7 +44,6 @@ from app.domain.statuses import (
 from app.domain.taxonomy import Finding
 from app.domain.timers import TimerCode
 from app.scenarios.schema import Scenario
-from app.scoring.grammar import GrammarAssessment
 from app.session.timers import SessionTimers
 
 
@@ -98,7 +97,6 @@ class DdsLiveCard:
     phone_lines: list[PhoneLineRecord] = field(default_factory=list)
     phone_pending: PhoneCallPending | None = None
     reply_text: str = ""
-    reply_grammar: GrammarAssessment | None = None
     reply_log: list[tuple[datetime, str]] = field(default_factory=list)
 
     @property
@@ -196,7 +194,6 @@ class SessionState:
     dds_next_scenario_index: int = 0
     dds_next_arrival_at: datetime | None = None
     reply_text: str = ""
-    reply_grammar: GrammarAssessment | None = None
     reply_log: list[tuple[datetime, str]] = field(default_factory=list)
     #: Чем курсант закрыл вызов, если не карточкой (lct-36).
     resolved_outcome: str | None = None
@@ -299,7 +296,6 @@ class SessionState:
         card.phone_lines = self.phone_lines
         card.phone_pending = self.phone_pending
         card.reply_text = self.reply_text
-        card.reply_grammar = self.reply_grammar
         card.reply_log = self.reply_log
         self.dds_active_card_id = card.card_id
 
@@ -329,7 +325,6 @@ class SessionState:
         self.phone_lines = card.phone_lines
         self.phone_pending = card.phone_pending
         self.reply_text = card.reply_text
-        self.reply_grammar = card.reply_grammar
         self.reply_log = card.reply_log
         self.dds_card_index = card.original_index
         self.dds_active_card_id = card.card_id

backend/tests/test_card_exercise.py

@@ -359,3 +359,41 @@ def test_handoff_queue_mixes_trainee_card_then_selected_prepared_card(client):
         assert state["score_auto"] < 100
     finally:
         control.__exit__(None, None, None)
+
+
+def test_model_coaching_reaches_report_without_changing_score(client, monkeypatch):
+    from app.domain.events import AICoaching, AIRecommendation
+
+    seen: list[list[str]] = []
+
+    async def fake_coach(metrics):
+        failed = [item.key for item in metrics if not item.passed and item.weight > 0]
+        seen.append(failed)
+        return AICoaching(status="ready", model="test", recommendations=[
+            AIRecommendation(metric_key=failed[0], text="Перечитайте описание перед сдачей карточки."),
+        ])
+
+    monkeypatch.setattr("app.session.finish.assess", rules_only_grammar)
+    monkeypatch.setattr("app.session.finish.coach", fake_coach)
+    session_id, control = start(client)
+    try:
+        with client.websocket_connect(f"/ws/call/{session_id}") as trainee:
+            read_until(trainee, "card.briefing")
+            trainee.send_json({"type": "kio.patch", "fields": {
+                "address": "улица Ленина, 14", "floor": "5", "incident_type": "fire",
+                "victims_count": 2, "description": "горит балкон",
+                "signs": ["жилой дом", "балкон", "открытое пламя"],
+            }})
+            wait_for(lambda: hub.get(session_id).kio.incident_code)
+            trainee.send_json({"type": "card.submit"})
+            read_until(trainee, "call.ended")
+            read_until(trainee, "score.ready")
+
+        score = wait_for(lambda: hub.get(session_id).score)
+        assert seen and "description_grammar" in seen[0]
+        coaching = score["full_report"]["ai_coaching"]
+        assert coaching["status"] == "ready"
+        assert coaching["recommendations"][0]["metric_key"] == seen[0][0]
+        assert score["score_auto"] < 100
+    finally:
+        control.__exit__(None, None, None)

backend/tests/test_scenarios.py

@@ -6,6 +6,7 @@ from pathlib import Path
 
 import pytest
 
+from app.dialog.persona import BASE_MOOD
 from app.scenarios.loader import ScenarioError, load_file, load_library
 
 LIBRARY = Path(__file__).resolve().parents[2] / "scenarios"
@@ -38,6 +39,13 @@ def test_library_loads():
     assert all(s.ground_truth.dds for s in scenarios), "ДДС не выведен"
 
 
+def test_library_personas_have_base_mood():
+    # base — свободная строка: неизвестное значение молча становится «спокойным»
+    # звонящим, и сценарий теряет задуманную подачу.
+    unknown = {s.id: s.persona.base for s in load_library(LIBRARY) if s.persona.base not in BASE_MOOD}
+    assert not unknown, f"персона без настроения в BASE_MOOD: {unknown}"
+
+
 def test_extends_inherits_whole_checklist():
     """Общий чек-лист по классификатору наследуется целиком,
     локальные пункты дополняют его."""

backend/tests/test_session_checkpoint.py

@@ -11,7 +11,6 @@ from app.domain.kio import KIO
 from app.domain.statuses import PhoneCallPending, ServiceStatus
 from app.domain.timers import TimerCode
 from app.scenarios.loader import load_file
-from app.scoring.grammar import basic_check
 from app.session.checkpoint import dump_state, load_state
 from app.session.dds import deliver_due_cards, prepare_handoff_queue, prepare_queue
 from app.session.hub import LEASE_FENCED_MESSAGE, SessionHub
@@ -50,7 +49,6 @@ def dds_state() -> SessionState:
         service=service, crew=state.crew_selected, phase="dispatched"
     )
     state.reply_text = "Сообщение принято, бригада направлена."
-    state.reply_grammar = basic_check(state.reply_text)
     state.reply_log.append((now_utc(), state.reply_text))
     state.dds_log.append(("crew.select", now_utc(), state.crew_selected))
     return state
@@ -74,7 +72,6 @@ def test_active_dds_session_round_trips_without_losing_work():
     assert restored.crew_assignments == before.crew_assignments
     assert restored.phone_pending == before.phone_pending
     assert restored.reply_text == before.reply_text
-    assert restored.reply_grammar == before.reply_grammar
     assert restored.processed_station_commands == before.processed_station_commands
     assert restored.dds_scenarios[0].id == before.scenario_id
     # Время простоя backend входит в норматив, а не обнуляет таймер.