refactor: правила пульта ДДС перенесены в DdsDesk.apply, сокет станции — только транспорт

This commit is contained in:
gglamer 2026-09-26 22:01:27 +00:00
commit fca353fdd0
5 changed files with 531 additions and 315 deletions

View file

@ -6,11 +6,13 @@
Самая ценная механика цепочки — `card.bounce`: диспетчер видит, что не указан
этаж, и отбивает карточку обратно. Неполнота КИО перестаёт быть процентом
в отчёте и становится сорванным выездом с конкретной причиной.
Правила пульта — в `DdsDesk.apply`; здесь разбор команды, отсев повторов,
durable transition и рассылка итога.
"""
import asyncio
import logging
import re
from uuid import UUID
from fastapi import APIRouter, WebSocket, WebSocketDisconnect
@ -22,31 +24,14 @@ from app.domain.events import (
CommandAck,
ErrorEvent,
ErrorKind,
Exercise,
PhoneLine,
PhoneReport,
ScoreReady,
SessionEnded,
StationState,
StationToServer,
)
from app.domain.roles import Role
from app.domain.statuses import (
PRIMARY,
SERVICE_STATUS_LABELS,
PhoneCallPending,
PhoneLineRecord,
PhoneReportRecord,
ServiceStatus,
StatusError,
current,
)
from app.domain.timers import TimerCode
from app.scoring.address import address_matches
from app.session.dds import DdsLiveCard
from app.session.finish import finish, score_dds_card
from app.session.finish import finish
from app.session.hub import LEASE_FENCED_MESSAGE, hub
from app.session.state import now_utc
log = logging.getLogger(__name__)
router = APIRouter()
@ -54,313 +39,32 @@ router = APIRouter()
_adapter = TypeAdapter(StationToServer)
def _start_dds_work_timer(card: DdsLiveCard) -> None:
"""Start the three-minute work clock once, when the card is opened."""
timer = card.timers.timers.get(TimerCode.DDS_WORK)
if timer is None or timer.started_at is None:
card.on_event("dds.open")
#: Команды, которым не нужна активная карточка пульта.
CARDLESS_EVENTS = {"card.open", "station.finish", "card.bounce"}
REPORT_PHASES = ("dispatched", "arrived", "working", "completed")
REQUIRED_STATUS = {
"dispatched": ServiceStatus.ACCEPTED,
"arrived": ServiceStatus.RESPONDING,
"working": ServiceStatus.ARRIVED,
"completed": ServiceStatus.WORKING,
}
STATUS_AT_OR_AFTER = {
"dispatched": {ServiceStatus.ACCEPTED, ServiceStatus.RESPONDING,
ServiceStatus.ARRIVED, ServiceStatus.WORKING},
"arrived": {ServiceStatus.RESPONDING, ServiceStatus.ARRIVED, ServiceStatus.WORKING},
"working": {ServiceStatus.ARRIVED, ServiceStatus.WORKING},
"completed": {ServiceStatus.WORKING, ServiceStatus.COMPLETED},
}
def _error(session_id: UUID, message: str) -> None:
hub.to_station(session_id, ErrorEvent(code=ErrorKind.UNSUPPORTED_EVENT, message=message))
def _line(session_id: UUID, card: DdsLiveCard, speaker: str, text: str) -> None:
call = card.phone_pending
if call is None:
return
line = PhoneLineRecord(service=call.service, crew=call.crew,
speaker=speaker, text=text, at=now_utc())
card.phone_lines.append(line)
card.dds_log.append((f"phone.line.{speaker}", line.at, f"{call.crew}: {text}"))
hub.to_station(session_id, PhoneLine(**line.model_dump()))
def _address_matches(expected: str | None, supplied: str) -> bool:
"""Не даём сообщить бригаде другой номер дома/другую улицу."""
return address_matches(expected, supplied)
def _incident_matches(card: DdsLiveCard, supplied: str) -> bool:
text = supplied.casefold()
# Описание часто начинается с адреса: его нельзя считать совпадением
# характера происшествия. Берём только название сценария и признаки ЕКП.
source = " ".join((card.scenario.title, " ".join(card.kio.signs)))
anchors = {word[:4] for word in re.findall(r"[а-яё]{5,}", source.casefold())}
return len(supplied.strip()) >= 8 and any(anchor in text for anchor in anchors)
def _has_purpose(text: str, stems: tuple[str, ...]) -> bool:
normalized = text.casefold()
return len(text.strip()) >= 8 and any(stem in normalized for stem in stems)
def _report_text(phase: str, crew: str, address: str) -> str:
match phase:
case "dispatched":
return f"{crew}: вызов по адресу {address} принят, выезжаем. О прибытии доложу."
case "arrived":
return f"{crew}: прибыли по адресу {address}. Уточняем обстановку на месте."
case "working":
return f"{crew}: обстановка уточнена, приступили к работам. Сообщим о завершении."
case _:
return f"{crew}: работы завершены. Дальнейшая помощь от нашей бригады не требуется."
def _finish_phone_call(session_id: UUID, card: DdsLiveCard) -> None:
call = card.phone_pending
assert call is not None
text = _report_text(call.phase, call.crew, card.dispatched_card.address or "из карточки")
_line(session_id, card, "crew", text)
report = PhoneReportRecord(service=call.service, crew=call.crew,
phase=call.phase, text=text, at=now_utc())
card.phone_reports.append(report)
card.dds_log.append(("phone.report", now_utc(), f"{call.crew}: {call.phase}"))
card.phone_pending = None
hub.to_station(session_id, PhoneReport(**report.model_dump()))
async def _finish_dds(session_id: UUID, state) -> None:
state.ended_at = now_utc()
state.end_reason = CallEndReason.COMPLETE
for card in state.desk.cards.values():
timer = card.timers.timers.get(TimerCode.DDS_WORK)
if timer is not None and timer.started_at is not None:
card.timers.on_event("dds.finish")
ended_at = state.end(CallEndReason.COMPLETE)
hub.stop_ticker(session_id)
hub.to_station(session_id, SessionEnded(reason=CallEndReason.COMPLETE))
hub.to_observers(session_id, SessionEnded(reason=CallEndReason.COMPLETE))
if hub.journal:
await hub.journal.session_ended(session_id, state.ended_at, CallEndReason.COMPLETE.value)
await hub.journal.session_ended(session_id, ended_at, CallEndReason.COMPLETE.value)
await finish(session_id, state)
hub.to_station(session_id, ScoreReady(session_id=session_id))
async def _handle(session_id: UUID, state, event) -> None:
if state.ended:
_error(session_id, "Занятие уже завершено")
outcome = state.desk.apply(event, state)
if outcome.error is not None:
_error(session_id, outcome.error)
return
card = state.desk.active
if card is None and event.type not in CARDLESS_EVENTS:
_error(session_id, "Нет активной карточки")
for item in outcome.events:
hub.to_station(session_id, item)
if outcome.finished:
await _finish_dds(session_id, state)
if not outcome.changed:
return
match event.type:
case "card.ack":
# Подтверждение приёма — это статус «Принята» у главной службы.
# Кнопка осталась ради живой цепочки 112 → ДДС (lct-20), где
# диспетчер один и выбирать службу не из чего.
if not event.comment.strip():
_error(session_id, "Для подтверждения приёма добавьте комментарий с основанием")
return
if any(action == "card.ack" for action, _at, _detail in card.dds_log):
return
card.on_event("card.ack")
card.dds_log.append(("card.ack", now_utc(), None))
services = state.card_services(card)
if services:
_start_dds_work_timer(card)
try:
card.set_service_status(
services[0], ServiceStatus.ACCEPTED, event.comment, author="диспетчер"
)
except StatusError:
pass # статус уже стоит: повторное нажатие ничего не меняет
case "card.status":
if event.service not in state.card_services(card):
_error(session_id, "Можно менять статусы только своей ДДС")
return
_start_dds_work_timer(card)
try:
card.set_service_status(
event.service, event.status, event.comment, author="диспетчер"
)
except StatusError as exc:
hub.to_station(
session_id,
ErrorEvent(code=ErrorKind.UNSUPPORTED_EVENT, message=str(exc)),
)
return
# Первичный статус останавливает норматив 30 секунд.
if event.status in PRIMARY:
card.on_event("card.ack")
if event.status in {
ServiceStatus.COMPLETED, ServiceStatus.DECLINED, ServiceStatus.REFUSED,
}:
card.on_event("dds.complete")
case "crew.select":
if event.crew not in state.crew_options(card):
_error(session_id, "Выберите бригаду из списка доступных")
return
service = state.crew_service(card, event.crew)
assigned = card.crew_assignments.get(service)
if assigned and assigned != event.crew and any(
report.service == service for report in card.phone_reports
):
_error(session_id, "После первого доклада бригаду этой службы менять нельзя")
return
if card.phone_pending is not None:
_error(session_id, "Завершите текущий разговор перед сменой бригады")
return
if card.crew_selected == event.crew and assigned == event.crew:
return
card.crew_selected = event.crew
card.crew_assignments[service] = event.crew
card.dds_log.append(("crew.select", now_utc(), event.crew))
case "phone.dial":
if card.phone_pending is not None:
_error(session_id, "Разговор уже идёт: передайте сведения или завершите звонок")
return
crew = card.crew_selected
service = state.crew_service(card, crew) if crew else None
if service is None:
_error(session_id, "Сначала выберите бригаду")
return
previous = [report for report in card.phone_reports if report.service == service]
if len(previous) >= len(REPORT_PHASES):
_error(session_id, "Все доклады этой бригады уже получены")
return
phase = REPORT_PHASES[len(previous)]
required = REQUIRED_STATUS[phase]
if current(card.status_log, service) not in STATUS_AT_OR_AFTER[phase]:
_error(session_id, f"Перед звонком нужен статус «{SERVICE_STATUS_LABELS[required]}» этой службы")
return
card.phone_pending = PhoneCallPending(service=service, crew=crew, phase=phase)
card.dds_log.append(("phone.dial", now_utc(), crew))
greeting = (f"{crew}, старший группы на связи. Назовите адрес, характер происшествия "
"и что требуется от бригады."
if phase == "dispatched" else
f"{crew}, старший группы на связи. Слушаю ваш запрос по карточке.")
_line(session_id, card, "crew", greeting)
case "phone.brief":
call = card.phone_pending
if call is None or call.phase != "dispatched":
_error(session_id, "Сначала соединитесь со старшим группы для передачи вызова")
return
if not _address_matches(card.dispatched_card.address, event.address):
_error(session_id, "Проверьте адрес: улица и номер дома должны совпадать с карточкой")
return
if not _incident_matches(card, event.incident):
_error(session_id, "Уточните характер происшествия по данным карточки")
return
if not _has_purpose(event.request, ("выезд", "выех", "направ", "прибыт",
"реагир", "помощ", "подтверд", "долож")):
_error(session_id, "Сформулируйте задачу: выезд, помощь или доклад бригады")
return
_line(session_id, card, "dispatcher", f"Адрес: {event.address.strip()}. "
f"Происшествие: {event.incident.strip()}. {event.request.strip()}")
_finish_phone_call(session_id, card)
case "phone.check":
call = card.phone_pending
if call is None or call.phase == "dispatched":
_error(session_id, "Сначала передайте вызов, затем запросите обстановку")
return
if not _has_purpose(event.text, ("обстанов", "статус", "прибыл", "доех",
"выех", "работ", "заверш", "мест",
"ход", "сообщ", "долож", "уточн")):
_error(session_id, "Спросите обстановку, прибытие или ход работ по карточке")
return
_line(session_id, card, "dispatcher", event.text.strip())
_finish_phone_call(session_id, card)
case "phone.hangup":
if card.phone_pending is None:
_error(session_id, "Нет активного разговора")
return
card.dds_log.append(("phone.hangup", now_utc(), card.phone_pending.crew))
card.phone_pending = None
case "card.reply":
if (state.exercise is not Exercise.DDS and not state.handoff_to_dds) or (
event.card_id != card.card_id
):
_error(session_id, "Ответ относится не к текущей карточке")
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
# when the current card already contains exactly this text.
if card.reply_text == event.text:
return
card.reply_text = event.text
card.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.desk.open(event.card_id):
_error(session_id, "Карточка отсутствует в текущей очереди")
return
_start_dds_work_timer(state.desk.active)
hub.to_station(session_id, state.card_received_event())
# CardReceived carries the contents, while StationState carries
# the status journal and current queue. Send both on every switch
# so the newly opened card cannot briefly inherit the previous
# card's status snapshot until the next periodic tick.
hub.to_station(session_id, StationState(snapshot=state.station_snapshot()))
case "card.next":
if (state.exercise is not Exercise.DDS and not state.handoff_to_dds) or (
event.card_id != card.card_id
):
_error(session_id, "Следующая карточка недоступна: ID текущей не совпадает")
return
if state.desk.is_completed(event.card_id):
_error(session_id, "Эта карточка уже завершена")
return
# Keep the lesson alive if selected cards have not arrived yet.
# The next delivery may become the active card immediately or
# after its configured interval; no completed card is reused.
if state.desk.complete(card.card_id, score_dds_card(state, card)) is not None:
hub.to_station(session_id, state.card_received_event())
active_before_delivery = state.desk.active_id
state.desk.deliver_due()
if state.desk.active_id and state.desk.active_id != active_before_delivery:
hub.to_station(session_id, state.card_received_event())
hub.to_station(session_id, StationState(snapshot=state.station_snapshot()))
if not state.desk.cards and len(state.desk.completed) >= len(state.desk.scenarios):
await _finish_dds(session_id, state)
case "station.finish":
if state.exercise is not Exercise.DDS and not state.handoff_to_dds:
_error(session_id, "Операторское занятие завершается после звонка 112")
return
await _finish_dds(session_id, state)
case "card.bounce":
_error(
session_id,
"ДДС не проверяет заполнение карточки: замечания передаёт служба контроля 112",
)
return
case "zone.decision":
previous = next(
(detail for action, _at, detail in reversed(card.dds_log)
if action == "zone.decision"),
None,
)
decision = "в зоне" if event.in_zone else "не в зоне"
if previous is not None:
if previous != decision:
_error(session_id, "Решение по зоне уже записано для этой карточки")
return
card.on_event("zone.decision")
card.dds_log.append(("zone.decision", now_utc(), decision))
case "crew.dispatched":
card.kio = card.kio.model_copy(update={"dispatch_order_at": event.at})
card.dds_log.append(("crew.dispatched", now_utc(), None))
case "crew.arrived":
card.on_event("crew.arrived")
card.kio = card.kio.model_copy(update={"arrival_at": event.at})
card.dds_log.append(("crew.arrived", now_utc(), None))
await hub.checkpoint(session_id)
hub.to_station(session_id, StationState(snapshot=state.station_snapshot()))
hub.to_observers(session_id, state.snapshot())

View file

@ -2,31 +2,40 @@
Живое состояние карточки существует в одном экземпляре — в `DdsLiveCard`.
Пульт хранит карточки и id активной; переключение меняет id и ничего не
копирует, поэтому обработчики станции пишут прямо в `desk.active`.
копирует. Правила команд станции — `DdsDesk.apply`: сокет только разбирает
команду, сохраняет итог и рассылает события.
"""
import re
from dataclasses import dataclass, field
from datetime import datetime, timedelta
from typing import Any
from typing import TYPE_CHECKING, Any
from uuid import UUID, uuid4
from app.domain import ekp
from app.domain.events import Metric
from app.domain.events import Exercise, Metric, PhoneLine, PhoneReport, StationState
from app.domain.kio import KIO, ResponseStatus, apply_patch
from app.domain.statuses import (
PRIMARY,
SERVICE_STATUS_LABELS,
PhoneCallPending,
PhoneLineRecord,
PhoneReportRecord,
ServiceStatus,
StatusEntry,
StatusError,
check,
current,
)
from app.domain.taxonomy import Finding
from app.domain.timers import TimerCode
from app.scenarios.schema import Scenario
from app.scoring.address import address_matches
from app.session.timers import SessionTimers, now_utc
if TYPE_CHECKING:
from app.session.state import SessionState
@dataclass
class DdsCardRecord:
@ -192,6 +201,102 @@ def build_card(
)
#: Команды, которым не нужна активная карточка пульта.
CARDLESS_COMMANDS = {"card.open", "station.finish", "card.bounce"}
#: Доклады бригады идут строго по порядку; перед каждым звонком служба
#: должна стоять не раньше нужного статуса.
REPORT_PHASES = ("dispatched", "arrived", "working", "completed")
REQUIRED_STATUS = {
"dispatched": ServiceStatus.ACCEPTED,
"arrived": ServiceStatus.RESPONDING,
"working": ServiceStatus.ARRIVED,
"completed": ServiceStatus.WORKING,
}
STATUS_AT_OR_AFTER = {
"dispatched": {ServiceStatus.ACCEPTED, ServiceStatus.RESPONDING,
ServiceStatus.ARRIVED, ServiceStatus.WORKING},
"arrived": {ServiceStatus.RESPONDING, ServiceStatus.ARRIVED, ServiceStatus.WORKING},
"working": {ServiceStatus.ARRIVED, ServiceStatus.WORKING},
"completed": {ServiceStatus.WORKING, ServiceStatus.COMPLETED},
}
@dataclass
class DeskOutcome:
"""Итог команды пульта. Отказ ничего не меняет и событий не несёт."""
#: События станции в порядке отправки.
events: list[Any] = field(default_factory=list)
error: str | None = None
#: Состояние изменилось: транспорт сохраняет его и шлёт свежий снимок.
#: Повтор уже учтённой команды проходит молча, без записи.
changed: bool = False
#: Занятие ДДС дошло до конца; завершает его сессия, а не пульт.
finished: bool = False
def _refused(message: str) -> DeskOutcome:
return DeskOutcome(error=message)
def _start_work_timer(card: DdsLiveCard) -> None:
"""Три минуты на работу идут один раз — с открытия карточки."""
timer = card.timers.timers.get(TimerCode.DDS_WORK)
if timer is None or timer.started_at is None:
card.on_event("dds.open")
def _line(card: DdsLiveCard, speaker: str, text: str) -> PhoneLine | None:
call = card.phone_pending
if call is None:
return None
line = PhoneLineRecord(service=call.service, crew=call.crew,
speaker=speaker, text=text, at=now_utc())
card.phone_lines.append(line)
card.dds_log.append((f"phone.line.{speaker}", line.at, f"{call.crew}: {text}"))
return PhoneLine(**line.model_dump())
def _incident_matches(card: DdsLiveCard, supplied: str) -> bool:
text = supplied.casefold()
# Описание часто начинается с адреса: его нельзя считать совпадением
# характера происшествия. Берём только название сценария и признаки ЕКП.
source = " ".join((card.scenario.title, " ".join(card.kio.signs)))
anchors = {word[:4] for word in re.findall(r"[а-яё]{5,}", source.casefold())}
return len(supplied.strip()) >= 8 and any(anchor in text for anchor in anchors)
def _has_purpose(text: str, stems: tuple[str, ...]) -> bool:
normalized = text.casefold()
return len(text.strip()) >= 8 and any(stem in normalized for stem in stems)
def _report_text(phase: str, crew: str, address: str) -> str:
match phase:
case "dispatched":
return f"{crew}: вызов по адресу {address} принят, выезжаем. О прибытии доложу."
case "arrived":
return f"{crew}: прибыли по адресу {address}. Уточняем обстановку на месте."
case "working":
return f"{crew}: обстановка уточнена, приступили к работам. Сообщим о завершении."
case _:
return f"{crew}: работы завершены. Дальнейшая помощь от нашей бригады не требуется."
def _finish_phone_call(card: DdsLiveCard) -> list[Any]:
call = card.phone_pending
assert call is not None
text = _report_text(call.phase, call.crew, card.dispatched_card.address or "из карточки")
line = _line(card, "crew", text)
report = PhoneReportRecord(service=call.service, crew=call.crew,
phase=call.phase, text=text, at=now_utc())
card.phone_reports.append(report)
card.dds_log.append(("phone.report", now_utc(), f"{call.crew}: {call.phase}"))
card.phone_pending = None
return [line, PhoneReport(**report.model_dump())]
@dataclass
class DdsDesk:
"""Живые карточки занятия, активная из них и очередь поступления."""
@ -310,6 +415,207 @@ class DdsDesk:
return delivered
def apply(self, command: Any, session: "SessionState") -> DeskOutcome:
"""Применить команду станции к пульту: правила карточки без транспорта.
Из сессии берутся упражнение, службы обучающегося и снимки для
станции. Отказ возвращается до первой записи — состояние не меняется.
"""
if session.ended:
return _refused("Занятие уже завершено")
card = self.active
if card is None and command.type not in CARDLESS_COMMANDS:
return _refused("Нет активной карточки")
dds_lesson = session.exercise is Exercise.DDS or session.handoff_to_dds
outcome = DeskOutcome(changed=True)
match command.type:
case "card.ack":
# Подтверждение приёма — это статус «Принята» у главной службы.
# Кнопка осталась ради живой цепочки 112 → ДДС (lct-20), где
# диспетчер один и выбирать службу не из чего.
if not command.comment.strip():
return _refused("Для подтверждения приёма добавьте комментарий с основанием")
if any(action == "card.ack" for action, _at, _detail in card.dds_log):
return DeskOutcome()
card.on_event("card.ack")
card.dds_log.append(("card.ack", now_utc(), None))
services = session.card_services(card)
if services:
_start_work_timer(card)
try:
card.set_service_status(
services[0], ServiceStatus.ACCEPTED, command.comment,
author="диспетчер",
)
except StatusError:
pass # статус уже стоит: повторное нажатие ничего не меняет
case "card.status":
if command.service not in session.card_services(card):
return _refused("Можно менять статусы только своей ДДС")
try:
check(card.status_log, command.service, command.status, command.comment)
except StatusError as exc:
return _refused(str(exc))
_start_work_timer(card)
card.set_service_status(
command.service, command.status, command.comment, author="диспетчер"
)
# Первичный статус останавливает норматив 30 секунд.
if command.status in PRIMARY:
card.on_event("card.ack")
if command.status in {
ServiceStatus.COMPLETED, ServiceStatus.DECLINED, ServiceStatus.REFUSED,
}:
card.on_event("dds.complete")
case "crew.select":
if command.crew not in session.crew_options(card):
return _refused("Выберите бригаду из списка доступных")
service = session.crew_service(card, command.crew)
assigned = card.crew_assignments.get(service)
if assigned and assigned != command.crew and any(
report.service == service for report in card.phone_reports
):
return _refused("После первого доклада бригаду этой службы менять нельзя")
if card.phone_pending is not None:
return _refused("Завершите текущий разговор перед сменой бригады")
if card.crew_selected == command.crew and assigned == command.crew:
return DeskOutcome()
card.crew_selected = command.crew
card.crew_assignments[service] = command.crew
card.dds_log.append(("crew.select", now_utc(), command.crew))
case "phone.dial":
if card.phone_pending is not None:
return _refused("Разговор уже идёт: передайте сведения или завершите звонок")
crew = card.crew_selected
service = session.crew_service(card, crew) if crew else None
if service is None:
return _refused("Сначала выберите бригаду")
previous = [report for report in card.phone_reports if report.service == service]
if len(previous) >= len(REPORT_PHASES):
return _refused("Все доклады этой бригады уже получены")
phase = REPORT_PHASES[len(previous)]
required = REQUIRED_STATUS[phase]
if current(card.status_log, service) not in STATUS_AT_OR_AFTER[phase]:
return _refused(
f"Перед звонком нужен статус «{SERVICE_STATUS_LABELS[required]}» этой службы"
)
card.phone_pending = PhoneCallPending(service=service, crew=crew, phase=phase)
card.dds_log.append(("phone.dial", now_utc(), crew))
greeting = (f"{crew}, старший группы на связи. Назовите адрес, характер происшествия "
"и что требуется от бригады."
if phase == "dispatched" else
f"{crew}, старший группы на связи. Слушаю ваш запрос по карточке.")
outcome.events.append(_line(card, "crew", greeting))
case "phone.brief":
call = card.phone_pending
if call is None or call.phase != "dispatched":
return _refused("Сначала соединитесь со старшим группы для передачи вызова")
if not address_matches(card.dispatched_card.address, command.address):
return _refused("Проверьте адрес: улица и номер дома должны совпадать с карточкой")
if not _incident_matches(card, command.incident):
return _refused("Уточните характер происшествия по данным карточки")
if not _has_purpose(command.request, ("выезд", "выех", "направ", "прибыт",
"реагир", "помощ", "подтверд", "долож")):
return _refused("Сформулируйте задачу: выезд, помощь или доклад бригады")
outcome.events.append(_line(
card, "dispatcher", f"Адрес: {command.address.strip()}. "
f"Происшествие: {command.incident.strip()}. {command.request.strip()}"))
outcome.events.extend(_finish_phone_call(card))
case "phone.check":
call = card.phone_pending
if call is None or call.phase == "dispatched":
return _refused("Сначала передайте вызов, затем запросите обстановку")
if not _has_purpose(command.text, ("обстанов", "статус", "прибыл", "доех",
"выех", "работ", "заверш", "мест",
"ход", "сообщ", "долож", "уточн")):
return _refused("Спросите обстановку, прибытие или ход работ по карточке")
outcome.events.append(_line(card, "dispatcher", command.text.strip()))
outcome.events.extend(_finish_phone_call(card))
case "phone.hangup":
if card.phone_pending is None:
return _refused("Нет активного разговора")
card.dds_log.append(("phone.hangup", now_utc(), card.phone_pending.crew))
card.phone_pending = None
case "card.reply":
if not dds_lesson or command.card_id != card.card_id:
return _refused("Ответ относится не к текущей карточке")
# 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
# when the current card already contains exactly this text.
if card.reply_text == command.text:
return DeskOutcome()
card.reply_text = command.text
card.reply_log.append((now_utc(), command.text))
case "card.open":
if not dds_lesson or not self.open(command.card_id):
return _refused("Карточка отсутствует в текущей очереди")
_start_work_timer(self.active)
# CardReceived carries the contents, while StationState carries
# the status journal and current queue. Send both on every switch
# so the newly opened card cannot briefly inherit the previous
# card's status snapshot until the next periodic tick.
outcome.events += [session.card_received_event(),
StationState(snapshot=session.station_snapshot())]
case "card.next":
if not dds_lesson or command.card_id != card.card_id:
return _refused("Следующая карточка недоступна: ID текущей не совпадает")
if self.is_completed(command.card_id):
return _refused("Эта карточка уже завершена")
# Оценка живёт в модуле завершения, который сам зависит от пульта.
from app.session.finish import score_dds_card
# Keep the lesson alive if selected cards have not arrived yet.
# The next delivery may become the active card immediately or
# after its configured interval; no completed card is reused.
if self.complete(card.card_id, score_dds_card(session, card)) is not None:
outcome.events.append(session.card_received_event())
active_before_delivery = self.active_id
self.deliver_due()
if self.active_id and self.active_id != active_before_delivery:
outcome.events.append(session.card_received_event())
outcome.events.append(StationState(snapshot=session.station_snapshot()))
if not self.cards and len(self.completed) >= len(self.scenarios):
self._finish_work()
outcome.finished = True
case "station.finish":
if not dds_lesson:
return _refused("Операторское занятие завершается после звонка 112")
self._finish_work()
outcome.finished = True
case "card.bounce":
return _refused(
"ДДС не проверяет заполнение карточки: замечания передаёт служба контроля 112"
)
case "zone.decision":
previous = next(
(detail for action, _at, detail in reversed(card.dds_log)
if action == "zone.decision"),
None,
)
decision = "в зоне" if command.in_zone else "не в зоне"
if previous is not None:
if previous != decision:
return _refused("Решение по зоне уже записано для этой карточки")
return DeskOutcome()
card.on_event("zone.decision")
card.dds_log.append(("zone.decision", now_utc(), decision))
case "crew.dispatched":
card.kio = card.kio.model_copy(update={"dispatch_order_at": command.at})
card.dds_log.append(("crew.dispatched", now_utc(), None))
case "crew.arrived":
card.on_event("crew.arrived")
card.kio = card.kio.model_copy(update={"arrival_at": command.at})
card.dds_log.append(("crew.arrived", now_utc(), None))
return outcome
def _finish_work(self) -> None:
"""Конец занятия останавливает трёхминутный таймер у каждой начатой карточки."""
for card in self.cards.values():
timer = card.timers.timers.get(TimerCode.DDS_WORK)
if timer is not None and timer.started_at is not None:
card.timers.on_event("dds.finish")
def prepare_queue(
state,

View file

@ -367,6 +367,12 @@ class SessionState:
def ended(self) -> bool:
return self.ended_at is not None
def end(self, reason: CallEndReason) -> datetime:
"""Закрыть занятие; возвращает момент окончания для журнала."""
self.ended_at = now_utc()
self.end_reason = reason
return self.ended_at
def snapshot(self) -> SessionSnapshot:
"""Полное состояние. Монитор в классе включают посреди занятия —
он обязан показать текущее, а не ждать следующего события."""

View file

@ -1,11 +1,10 @@
from app.api.ws.station import _address_matches
from app.scoring.address import address_matches
def test_street_abbreviation_matches_but_similarly_named_street_does_not():
expected = "Дубнинская улица, дом 10"
assert address_matches(expected, "ул. Дубнинская, д. 10")
assert not _address_matches(expected, "Дубининская улица, дом 10")
assert not address_matches(expected, "Дубининская улица, дом 10")
def test_street_type_is_part_of_the_operational_address():

View file

@ -0,0 +1,201 @@
"""Правила пульта ДДС без сокета, хаба и БД: `DdsDesk.apply`."""
import copy
from pathlib import Path
from uuid import uuid4
from app.domain.events import (
CardAck,
CardBounce,
CardNext,
CrewSelect,
Exercise,
PhoneBrief,
PhoneCheck,
PhoneDial,
PhoneLine,
PhoneReport,
ServiceStatusSet,
SessionMode,
StationFinish,
)
from app.domain.statuses import ServiceStatus
from app.domain.timers import TimerCode
from app.scenarios.loader import load_file
from app.session.dds import prepare_queue
from app.session.state import SessionState
LIBRARY = Path(__file__).resolve().parents[2] / "scenarios"
NAMES = ("fire-apartment-l2.yaml", "tickets/t20-2-stroke.yaml")
BASIS = "Основание: доклад старшего. Сведения: карточка принята."
def lesson(count: int = 2) -> SessionState:
scenarios = [load_file(LIBRARY / name, LIBRARY) for name in NAMES[:count]]
state = SessionState(
session_id=uuid4(), scenario_id=scenarios[0].id, scenario_title=scenarios[0].title,
level=scenarios[0].level.value, mode=SessionMode.TRAINING, exercise=Exercise.DDS,
)
prepare_queue(state, scenarios)
return state
def service_of(state: SessionState) -> str:
return state.card_services(state.desk.active)[0]
def test_ack_without_comment_is_refused():
state = lesson()
outcome = state.desk.apply(CardAck.model_construct(comment=" "), state)
assert outcome.error == "Для подтверждения приёма добавьте комментарий с основанием"
assert outcome.events == [] and not outcome.changed
def test_repeated_ack_changes_nothing():
state = lesson()
card = state.desk.active
assert state.desk.apply(CardAck(comment=BASIS), state).changed
log, statuses = list(card.dds_log), list(card.status_log)
outcome = state.desk.apply(CardAck(comment=BASIS), state)
assert outcome.error is None and not outcome.changed and outcome.events == []
assert card.dds_log == log and card.status_log == statuses
def test_status_of_foreign_service_is_refused():
state = lesson()
outcome = state.desk.apply(
ServiceStatusSet(service="Чужая служба", status=ServiceStatus.ACCEPTED, comment=BASIS),
state,
)
assert outcome.error == "Можно менять статусы только своей ДДС"
def test_primary_status_stops_decision_timer():
state = lesson()
card = state.desk.active
assert card.timers.measured_ms(TimerCode.DDS_ACK) is None
outcome = state.desk.apply(
ServiceStatusSet(service=service_of(state), status=ServiceStatus.ACCEPTED,
comment=BASIS),
state,
)
assert outcome.error is None and outcome.changed
assert card.timers.measured_ms(TimerCode.DDS_ACK) is not None
assert card.timers.timers[TimerCode.DDS_WORK].started_at is not None
def test_dial_before_required_status_is_refused():
state = lesson()
crew = state.crew_options(state.desk.active)[0]
assert state.desk.apply(CrewSelect(crew=crew), state).changed
outcome = state.desk.apply(PhoneDial(), state)
assert outcome.error == "Перед звонком нужен статус «Принята» этой службы"
assert state.desk.active.phone_pending is None
def test_crew_reports_follow_four_phases_in_order():
state = lesson()
desk, card, service = state.desk, state.desk.active, service_of(state)
crew = state.crew_options(card)[0]
def mark(status):
outcome = desk.apply(ServiceStatusSet(service=service, status=status, comment=BASIS), state)
assert outcome.error is None
def call(command):
dial = desk.apply(PhoneDial(), state)
assert dial.error is None and [type(event) for event in dial.events] == [PhoneLine]
talk = desk.apply(command, state)
assert talk.error is None
assert [type(event) for event in talk.events] == [PhoneLine, PhoneLine, PhoneReport]
return talk.events[-1]
mark(ServiceStatus.ACCEPTED)
desk.apply(CrewSelect(crew=crew), state)
reports = [call(PhoneBrief(address=card.dispatched_card.address,
incident="Пожар в квартире, есть задымление",
request="Прошу выезд бригады"))]
for status in (ServiceStatus.RESPONDING, ServiceStatus.ARRIVED, ServiceStatus.WORKING):
mark(status)
reports.append(call(PhoneCheck(text="Доложите обстановку на месте")))
assert [report.phase for report in reports] == [
"dispatched", "arrived", "working", "completed"]
assert [report.phase for report in card.phone_reports] == [
"dispatched", "arrived", "working", "completed"]
assert desk.apply(PhoneDial(), state).error == "Все доклады этой бригады уже получены"
def test_next_with_foreign_card_id_is_refused():
state = lesson()
outcome = state.desk.apply(CardNext(card_id=uuid4()), state)
assert outcome.error == "Следующая карточка недоступна: ID текущей не совпадает"
def test_next_on_last_card_signals_end_of_lesson():
state = lesson(count=2)
first = state.desk.active
middle = state.desk.apply(CardNext(card_id=first.card_id), state)
assert middle.error is None and not middle.finished
last = state.desk.apply(CardNext(card_id=state.desk.active.card_id), state)
assert last.error is None and last.finished and last.changed
assert state.desk.active is None and len(state.desk.completed) == 2
assert not state.ended, "занятие завершает сессия, пульт только сигналит"
def test_station_finish_stops_work_timers_and_signals_end():
state = lesson()
card = state.desk.active
state.desk.apply(CardAck(comment=BASIS), state)
outcome = state.desk.apply(StationFinish(), state)
assert outcome.finished and outcome.error is None
assert card.timers.timers[TimerCode.DDS_WORK].stopped
def test_bounce_is_refused_in_favour_of_112_control():
state = lesson()
outcome = state.desk.apply(CardBounce(missing_fields=["floor"]), state)
assert outcome.error == (
"ДДС не проверяет заполнение карточки: замечания передаёт служба контроля 112")
def test_refusals_leave_desk_untouched():
state = lesson()
desk, card, service = state.desk, state.desk.active, service_of(state)
refused = [
ServiceStatusSet(service=service, status=ServiceStatus.COMPLETED, comment=""),
ServiceStatusSet(service="Чужая служба", status=ServiceStatus.ARRIVED, comment=BASIS),
CrewSelect(crew="Бригада не из списка"),
PhoneDial(),
PhoneCheck(text="Доложите обстановку на месте"),
CardNext(card_id=uuid4()),
CardBounce(missing_fields=["floor"]),
]
before = copy.deepcopy(desk)
for command in refused:
outcome = desk.apply(command, state)
assert outcome.error is not None, command
assert outcome.events == [] and not outcome.changed and not outcome.finished
assert desk == before
assert desk.active is card